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Symbian3/Examples/guid-6013a680-57f9-415b-8851-c4fa63356636/draw_8c_source.html
author Dominic Pinkman <Dominic.Pinkman@Nokia.com>
Tue, 30 Mar 2010 16:16:55 +0100
changeset 6 43e37759235e
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
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<title>TB9.2 Example Applications: examples/PIPS/antiword/src/draw.c Source File</title>
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<link href="tabs.css" rel="stylesheet" type="text/css"/>
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<link href="doxygen.css" rel="stylesheet" type="text/css"/>
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</head>
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<body>
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<!-- Generated by Doxygen 1.6.2 -->
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<h1>examples/PIPS/antiword/src/draw.c</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
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<a name="l00002"></a>00002 <span class="comment"> * draw.c</span>
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<a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 1998-2005 A.J. van Os; Released under GPL</span>
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<a name="l00004"></a>00004 <span class="comment"> *</span>
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<a name="l00005"></a>00005 <span class="comment"> * Description:</span>
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<a name="l00006"></a>00006 <span class="comment"> * Functions to deal with the Draw format</span>
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<a name="l00007"></a>00007 <span class="comment"> */</span>
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<a name="l00008"></a>00008
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<a name="l00009"></a>00009 <span class="preprocessor">#include &lt;stdlib.h&gt;</span>
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<a name="l00010"></a>00010 <span class="preprocessor">#include &lt;ctype.h&gt;</span>
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<a name="l00011"></a>00011 <span class="preprocessor">#include &lt;string.h&gt;</span>
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<a name="l00012"></a>00012 <span class="preprocessor">#include &quot;DeskLib:KeyCodes.h&quot;</span>
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<a name="l00013"></a>00013 <span class="preprocessor">#include &quot;DeskLib:Error.h&quot;</span>
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<a name="l00014"></a>00014 <span class="preprocessor">#include &quot;DeskLib:Menu.h&quot;</span>
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<a name="l00015"></a>00015 <span class="preprocessor">#include &quot;DeskLib:Template.h&quot;</span>
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<a name="l00016"></a>00016 <span class="preprocessor">#include &quot;DeskLib:Window.h&quot;</span>
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<a name="l00017"></a>00017 <span class="preprocessor">#include &quot;DeskLib:EventMsg.h&quot;</span>
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<a name="l00018"></a>00018 <span class="preprocessor">#include &quot;flexlib:flex.h&quot;</span>
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<a name="l00019"></a>00019 <span class="preprocessor">#include &quot;drawfile.h&quot;</span>
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<a name="l00020"></a>00020 <span class="preprocessor">#include &quot;antiword.h&quot;</span>
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<a name="l00021"></a>00021
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<a name="l00022"></a>00022 <span class="comment">/* The work area must be a little bit larger than the diagram */</span>
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<a name="l00023"></a>00023 <span class="preprocessor">#define WORKAREA_EXTENSION          5</span>
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<a name="l00024"></a>00024 <span class="preprocessor"></span><span class="comment">/* Diagram memory */</span>
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<a name="l00025"></a>00025 <span class="preprocessor">#define INITIAL_SIZE            32768   </span><span class="comment">/* 32k */</span>
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<a name="l00026"></a>00026 <span class="preprocessor">#define EXTENSION_SIZE           4096   </span><span class="comment">/*  4k */</span>
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<a name="l00027"></a>00027 <span class="comment">/* Main window title */</span>
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<a name="l00028"></a>00028 <span class="preprocessor">#define WINDOW_TITLE_LEN           28</span>
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<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#define FILENAME_TITLE_LEN      (WINDOW_TITLE_LEN - 10)</span>
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<a name="l00030"></a>00030 <span class="preprocessor"></span>
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<a name="l00031"></a>00031
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<a name="l00032"></a>00032 <span class="preprocessor">#if !defined(__GNUC__)</span>
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<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="keywordtype">int</span>
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<a name="l00034"></a>00034 flex_alloc(flex_ptr anchor, <span class="keywordtype">int</span> n)
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<a name="l00035"></a>00035 {
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<a name="l00036"></a>00036         <span class="keywordtype">void</span>    *pvTmp;
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<a name="l00037"></a>00037
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<a name="l00038"></a>00038         TRACE_MSG(<span class="stringliteral">&quot;flex_alloc&quot;</span>);
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<a name="l00039"></a>00039
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<a name="l00040"></a>00040         <span class="keywordflow">if</span> (anchor == NULL || n &lt; 0) {
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<a name="l00041"></a>00041                 <span class="keywordflow">return</span> 0;
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<a name="l00042"></a>00042         }
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<a name="l00043"></a>00043         <span class="keywordflow">if</span> (n == 0) {
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<a name="l00044"></a>00044                 n = 1;
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<a name="l00045"></a>00045         }
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<a name="l00046"></a>00046         pvTmp = malloc(n);
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<a name="l00047"></a>00047         <span class="keywordflow">if</span> (pvTmp == NULL) {
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<a name="l00048"></a>00048                 <span class="keywordflow">return</span> 0;
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<a name="l00049"></a>00049         }
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<a name="l00050"></a>00050         *anchor = pvTmp;
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<a name="l00051"></a>00051         <span class="keywordflow">return</span> 1;
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<a name="l00052"></a>00052 } <span class="comment">/* end of flex_alloc */</span>
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<a name="l00053"></a>00053
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<a name="l00054"></a>00054 <span class="keywordtype">void</span>
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<a name="l00055"></a>00055 flex_free(flex_ptr anchor)
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<a name="l00056"></a>00056 {
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<a name="l00057"></a>00057         TRACE_MSG(<span class="stringliteral">&quot;flex_free&quot;</span>);
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<a name="l00058"></a>00058
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<a name="l00059"></a>00059         <span class="keywordflow">if</span> (anchor == NULL || *anchor == NULL) {
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<a name="l00060"></a>00060                 <span class="keywordflow">return</span>;
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<a name="l00061"></a>00061         }
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<a name="l00062"></a>00062         free(*anchor);
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<a name="l00063"></a>00063         *anchor = NULL;
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<a name="l00064"></a>00064 } <span class="comment">/* end of flex_free */</span>
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<a name="l00065"></a>00065
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<a name="l00066"></a>00066 <span class="keywordtype">int</span>
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<a name="l00067"></a>00067 flex_extend(flex_ptr anchor, <span class="keywordtype">int</span> newsize)
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<a name="l00068"></a>00068 {
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<a name="l00069"></a>00069         <span class="keywordtype">void</span>    *pvTmp;
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<a name="l00070"></a>00070
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<a name="l00071"></a>00071         TRACE_MSG(<span class="stringliteral">&quot;flex_extend&quot;</span>);
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<a name="l00072"></a>00072
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<a name="l00073"></a>00073         <span class="keywordflow">if</span> (anchor == NULL || newsize &lt; 0) {
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<a name="l00074"></a>00074                 <span class="keywordflow">return</span> 0;
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<a name="l00075"></a>00075         }
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<a name="l00076"></a>00076         <span class="keywordflow">if</span> (newsize == 0) {
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<a name="l00077"></a>00077                 newsize = 1;
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<a name="l00078"></a>00078         }
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<a name="l00079"></a>00079         pvTmp = realloc(*anchor, newsize);
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<a name="l00080"></a>00080         <span class="keywordflow">if</span> (pvTmp == NULL) {
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<a name="l00081"></a>00081                 <span class="keywordflow">return</span> 0;
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<a name="l00082"></a>00082         }
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<a name="l00083"></a>00083         *anchor = pvTmp;
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<a name="l00084"></a>00084         <span class="keywordflow">return</span> 1;
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<a name="l00085"></a>00085 } <span class="comment">/* end of flex_extend */</span>
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<a name="l00086"></a>00086 <span class="preprocessor">#endif </span><span class="comment">/* !__GNUC__ */</span>
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<a name="l00087"></a>00087
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<a name="l00088"></a>00088 <span class="comment">/*</span>
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<a name="l00089"></a>00089 <span class="comment"> * vCreateMainWindow - create the Main window</span>
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<a name="l00090"></a>00090 <span class="comment"> *</span>
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<a name="l00091"></a>00091 <span class="comment"> * remark: does not return if the Main window can&#39;t be created</span>
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<a name="l00092"></a>00092 <span class="comment"> */</span>
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<a name="l00093"></a>00093 <span class="keyword">static</span> window_handle
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<a name="l00094"></a>00094 tCreateMainWindow(<span class="keywordtype">void</span>)
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   105
 
<a name="l00095"></a>00095 {
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   106
 
<a name="l00096"></a>00096         window_handle   tMainWindow;
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   107
 
<a name="l00097"></a>00097
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<a name="l00098"></a>00098         TRACE_MSG(<span class="stringliteral">&quot;tCreateMainWindow&quot;</span>);
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   109
 
<a name="l00099"></a>00099
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<a name="l00100"></a>00100         tMainWindow = Window_Create(<span class="stringliteral">&quot;MainWindow&quot;</span>, template_TITLEMIN);
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   111
 
<a name="l00101"></a>00101         <span class="keywordflow">if</span> (tMainWindow == 0) {
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<a name="l00102"></a>00102                 werr(1, <span class="stringliteral">&quot;I can&#39;t find the &#39;MainWindow&#39; template&quot;</span>);
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   113
 
<a name="l00103"></a>00103         }
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<a name="l00104"></a>00104         <span class="keywordflow">return</span> tMainWindow;
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   115
 
<a name="l00105"></a>00105 } <span class="comment">/* end of tCreateMainWindow */</span>
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   116
 
<a name="l00106"></a>00106
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   117
 
<a name="l00107"></a>00107 <span class="comment">/*</span>
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   118
 
<a name="l00108"></a>00108 <span class="comment"> * vCreateScaleWindow - create the Scale view window</span>
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   119
 
<a name="l00109"></a>00109 <span class="comment"> *</span>
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   120
 
<a name="l00110"></a>00110 <span class="comment"> * remark: does not return if the Scale view window can&#39;t be created</span>
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<a name="l00111"></a>00111 <span class="comment"> */</span>
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<a name="l00112"></a>00112 <span class="keyword">static</span> window_handle
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<a name="l00113"></a>00113 tCreateScaleWindow(<span class="keywordtype">void</span>)
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<a name="l00114"></a>00114 {
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<a name="l00115"></a>00115         window_handle   tScaleWindow;
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<a name="l00116"></a>00116
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<a name="l00117"></a>00117         TRACE_MSG(<span class="stringliteral">&quot;tCreateScaleWindow&quot;</span>);
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<a name="l00118"></a>00118
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<a name="l00119"></a>00119         tScaleWindow = Window_Create(<span class="stringliteral">&quot;ScaleView&quot;</span>, template_TITLEMIN);
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<a name="l00120"></a>00120         <span class="keywordflow">if</span> (tScaleWindow == 0) {
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<a name="l00121"></a>00121                 werr(1, <span class="stringliteral">&quot;I can&#39;t find the &#39;ScaleView&#39; template&quot;</span>);
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<a name="l00122"></a>00122         }
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<a name="l00123"></a>00123         <span class="keywordflow">return</span> tScaleWindow;
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<a name="l00124"></a>00124 } <span class="comment">/* end of tCreateScaleWindow */</span>
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   135
 
<a name="l00125"></a>00125
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   136
 
<a name="l00126"></a>00126 <span class="comment">/*</span>
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<a name="l00127"></a>00127 <span class="comment"> * pCreateDiagram - create and initialize a diagram</span>
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<a name="l00128"></a>00128 <span class="comment"> *</span>
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<a name="l00129"></a>00129 <span class="comment"> * remark: does not return if the diagram can&#39;t be created</span>
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<a name="l00130"></a>00130 <span class="comment"> */</span>
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<a name="l00131"></a>00131 diagram_type *
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<a name="l00132"></a>00132 pCreateDiagram(<span class="keyword">const</span> <span class="keywordtype">char</span> *szTask, <span class="keyword">const</span> <span class="keywordtype">char</span> *szFilename)
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<a name="l00133"></a>00133 {
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<a name="l00134"></a>00134         diagram_type    *pDiag;
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<a name="l00135"></a>00135         options_type    tOptions;
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   146
 
<a name="l00136"></a>00136         window_handle   tMainWindow, tScaleWindow;
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<a name="l00137"></a>00137         wimp_box        tBox;
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   148
 
<a name="l00138"></a>00138
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   149
 
<a name="l00139"></a>00139         TRACE_MSG(<span class="stringliteral">&quot;pCreateDiagram&quot;</span>);
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   150
 
<a name="l00140"></a>00140
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   151
 
<a name="l00141"></a>00141         fail(szTask == NULL || szTask[0] == <span class="charliteral">&#39;\0&#39;</span>);
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<a name="l00142"></a>00142
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<a name="l00143"></a>00143         <span class="comment">/* Create the main window */</span>
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<a name="l00144"></a>00144         tMainWindow = tCreateMainWindow();
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   155
 
<a name="l00145"></a>00145
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<a name="l00146"></a>00146         <span class="comment">/* Create the scale view window */</span>
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<a name="l00147"></a>00147         tScaleWindow = tCreateScaleWindow();
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   158
 
<a name="l00148"></a>00148
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<a name="l00149"></a>00149         <span class="comment">/* Get the necessary memory */</span>
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<a name="l00150"></a>00150         pDiag = xmalloc(<span class="keyword">sizeof</span>(diagram_type));
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<a name="l00151"></a>00151         <span class="keywordflow">if</span> (flex_alloc((flex_ptr)&amp;pDiag-&gt;tInfo.data, INITIAL_SIZE) != 1) {
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<a name="l00152"></a>00152                 werr(1, <span class="stringliteral">&quot;Memory allocation failed, unable to continue&quot;</span>);
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<a name="l00153"></a>00153         }
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   164
 
<a name="l00154"></a>00154
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   165
 
<a name="l00155"></a>00155         <span class="comment">/* Initialize the diagram */</span>
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   166
 
<a name="l00156"></a>00156         vGetOptions(&amp;tOptions);
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   167
 
<a name="l00157"></a>00157         pDiag-&gt;tMainWindow = tMainWindow;
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   168
 
<a name="l00158"></a>00158         pDiag-&gt;tScaleWindow = tScaleWindow;
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   169
 
<a name="l00159"></a>00159         pDiag-&gt;iScaleFactorCurr = tOptions.iScaleFactor;
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   170
 
<a name="l00160"></a>00160         pDiag-&gt;iScaleFactorTemp = tOptions.iScaleFactor;
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   171
 
<a name="l00161"></a>00161         pDiag-&gt;tMemorySize = INITIAL_SIZE;
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   172
 
<a name="l00162"></a>00162         tBox.min.x = 0;
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<a name="l00163"></a>00163         tBox.min.y = -(Drawfile_ScreenToDraw(32 + 3) * 8 + 1);
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<a name="l00164"></a>00164         tBox.max.x = Drawfile_ScreenToDraw(16) * MIN_SCREEN_WIDTH + 1;
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   175
 
<a name="l00165"></a>00165         tBox.max.y = 0;
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<a name="l00166"></a>00166         Error_CheckFatal(Drawfile_CreateDiagram(&amp;pDiag-&gt;tInfo,
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   177
 
<a name="l00167"></a>00167                                         pDiag-&gt;tMemorySize, szTask, tBox));
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<a name="l00168"></a>00168         DBG_DEC(pDiag-&gt;tInfo.length);
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   179
 
<a name="l00169"></a>00169         pDiag-&gt;lXleft = 0;
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   180
 
<a name="l00170"></a>00170         pDiag-&gt;lYtop = 0;
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   181
 
<a name="l00171"></a>00171         strncpy(pDiag-&gt;szFilename,
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   182
 
<a name="l00172"></a>00172                         szBasename(szFilename), <span class="keyword">sizeof</span>(pDiag-&gt;szFilename) - 1);
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   183
 
<a name="l00173"></a>00173         pDiag-&gt;szFilename[<span class="keyword">sizeof</span>(pDiag-&gt;szFilename) - 1] = <span class="charliteral">&#39;\0&#39;</span>;
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diff changeset 
   184
 
<a name="l00174"></a>00174         <span class="comment">/* Return success */</span>
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   185
 
<a name="l00175"></a>00175         <span class="keywordflow">return</span> pDiag;
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   186
 
<a name="l00176"></a>00176 } <span class="comment">/* end of pCreateDiagram */</span>
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   187
 
<a name="l00177"></a>00177
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   188
 
<a name="l00178"></a>00178 <span class="comment">/*</span>
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   189
 
<a name="l00179"></a>00179 <span class="comment"> * bDestroyDiagram - remove a diagram by freeing the memory it uses</span>
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   190
 
<a name="l00180"></a>00180 <span class="comment"> */</span>
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   191
 
<a name="l00181"></a>00181 BOOL
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   192
 
<a name="l00182"></a>00182 bDestroyDiagram(event_pollblock *pEvent, <span class="keywordtype">void</span> *pvReference)
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   193
 
<a name="l00183"></a>00183 {
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   194
 
<a name="l00184"></a>00184         diagram_type    *pDiag;
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   195
 
<a name="l00185"></a>00185         window_handle   tWindow;
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diff changeset 
   196
 
<a name="l00186"></a>00186
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   197
 
<a name="l00187"></a>00187         TRACE_MSG(<span class="stringliteral">&quot;bDestroyDiagram&quot;</span>);
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   198
 
<a name="l00188"></a>00188
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   199
 
<a name="l00189"></a>00189         fail(pEvent == NULL);
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diff changeset 
   200
 
<a name="l00190"></a>00190         fail(pvReference == NULL);
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diff changeset 
   201
 
<a name="l00191"></a>00191
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diff changeset 
   202
 
<a name="l00192"></a>00192         <span class="keywordflow">if</span> (pEvent == NULL || pvReference == NULL) {
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   203
 
<a name="l00193"></a>00193                 <span class="keywordflow">return</span> FALSE;
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<a name="l00194"></a>00194         }
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   205
 
<a name="l00195"></a>00195
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   206
 
<a name="l00196"></a>00196         pDiag = (diagram_type *)pvReference;
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   207
 
<a name="l00197"></a>00197
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<a name="l00198"></a>00198         <span class="keywordflow">switch</span> (pEvent-&gt;type) {
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   209
 
<a name="l00199"></a>00199         <span class="keywordflow">case</span> event_CLOSE:
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   210
 
<a name="l00200"></a>00200                 tWindow = pEvent-&gt;data.openblock.window;
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<a name="l00201"></a>00201                 <span class="keywordflow">break</span>;
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<a name="l00202"></a>00202         <span class="keywordflow">case</span> event_KEY:
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<a name="l00203"></a>00203                 tWindow = pEvent-&gt;data.key.caret.window;
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<a name="l00204"></a>00204                 <span class="keywordflow">break</span>;
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   215
 
<a name="l00205"></a>00205         <span class="keywordflow">default</span>:
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   216
 
<a name="l00206"></a>00206                 DBG_DEC(pEvent-&gt;type);
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<a name="l00207"></a>00207                 <span class="keywordflow">return</span> FALSE;
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<a name="l00208"></a>00208         }
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<a name="l00209"></a>00209         <span class="keywordflow">if</span> (tWindow != pDiag-&gt;tMainWindow) {
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<a name="l00210"></a>00210                 <span class="keywordflow">return</span> FALSE;
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<a name="l00211"></a>00211         }
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   222
 
<a name="l00212"></a>00212
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<a name="l00213"></a>00213         <span class="comment">/* Delete the main window */</span>
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<a name="l00214"></a>00214         Window_Delete(pDiag-&gt;tMainWindow);
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<a name="l00215"></a>00215         pDiag-&gt;tMainWindow = 0;
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   226
 
<a name="l00216"></a>00216
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<a name="l00217"></a>00217         <span class="comment">/* Delete the scale window */</span>
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<a name="l00218"></a>00218         Window_Delete(pDiag-&gt;tScaleWindow);
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<a name="l00219"></a>00219         pDiag-&gt;tScaleWindow = 0;
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   230
 
<a name="l00220"></a>00220
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   231
 
<a name="l00221"></a>00221 <span class="preprocessor">#if defined(__GNUC__)</span>
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<a name="l00222"></a>00222 <span class="preprocessor"></span>        <span class="comment">/*</span>
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<a name="l00223"></a>00223 <span class="comment">         * Remove all references to the diagram that will be free-ed</span>
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<a name="l00224"></a>00224 <span class="comment">         * by undoing the EventMsg_Claim&#39;s from within the Menu_Warn&#39;s</span>
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   235
 
<a name="l00225"></a>00225 <span class="comment">         */</span>
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<a name="l00226"></a>00226         <span class="keywordflow">while</span> (EventMsg_ReleaseSpecific(message_MENUWARNING, window_ANY,
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<a name="l00227"></a>00227                                         bSaveTextfile, pDiag))
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<a name="l00228"></a>00228                 ; <span class="comment">/* EMPTY */</span>
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<a name="l00229"></a>00229         <span class="keywordflow">while</span> (EventMsg_ReleaseSpecific(message_MENUWARNING, window_ANY,
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<a name="l00230"></a>00230                                         bSaveDrawfile, pDiag))
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   241
 
<a name="l00231"></a>00231                 ; <span class="comment">/* EMPTY */</span>
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<a name="l00232"></a>00232         <span class="keywordflow">while</span> (EventMsg_ReleaseSpecific(message_MENUWARNING, window_ANY,
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<a name="l00233"></a>00233                                         bScaleOpenAction, pDiag))
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<a name="l00234"></a>00234                 ; <span class="comment">/* EMPTY */</span>
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<a name="l00235"></a>00235 <span class="preprocessor">#endif </span><span class="comment">/* __GNUC__ */</span>
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<a name="l00236"></a>00236
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   247
 
<a name="l00237"></a>00237         <span class="comment">/* Free the memory */</span>
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<a name="l00238"></a>00238         <span class="keywordflow">if</span> (pDiag-&gt;tInfo.data != NULL &amp;&amp; pDiag-&gt;tMemorySize != 0) {
43e37759235e Week 12 contribution of example code"
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   249
 
<a name="l00239"></a>00239                 flex_free((flex_ptr)&amp;pDiag-&gt;tInfo.data);
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   250
 
<a name="l00240"></a>00240         }
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   251
 
<a name="l00241"></a>00241         <span class="comment">/* Just to be on the save side */</span>
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   252
 
<a name="l00242"></a>00242         pDiag-&gt;tInfo.data = NULL;
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   253
 
<a name="l00243"></a>00243         pDiag-&gt;tInfo.length = 0;
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   254
 
<a name="l00244"></a>00244         pDiag-&gt;tMemorySize = 0;
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   255
 
<a name="l00245"></a>00245
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<a name="l00246"></a>00246         <span class="comment">/* Destroy the diagram itself */</span>
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<a name="l00247"></a>00247         pDiag = xfree(pDiag);
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<a name="l00248"></a>00248         <span class="keywordflow">return</span> TRUE;
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<a name="l00249"></a>00249 } <span class="comment">/* end of bDestroyDiagram */</span>
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<a name="l00250"></a>00250
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<a name="l00251"></a>00251 <span class="comment">/*</span>
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<a name="l00252"></a>00252 <span class="comment"> * vExtendDiagramSize - make sure the diagram is big enough</span>
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<a name="l00253"></a>00253 <span class="comment"> */</span>
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<a name="l00254"></a>00254 <span class="keyword">static</span> <span class="keywordtype">void</span>
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<a name="l00255"></a>00255 vExtendDiagramSize(diagram_type *pDiag, <span class="keywordtype">size_t</span> tSize)
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<a name="l00256"></a>00256 {
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<a name="l00257"></a>00257         TRACE_MSG(<span class="stringliteral">&quot;vExtendDiagramSize&quot;</span>);
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<a name="l00258"></a>00258
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   269
 
<a name="l00259"></a>00259         fail(pDiag == NULL || tSize % 4 != 0);
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<a name="l00260"></a>00260
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   271
 
<a name="l00261"></a>00261         <span class="keywordflow">while</span> (pDiag-&gt;tInfo.length + tSize &gt; pDiag-&gt;tMemorySize) {
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<a name="l00262"></a>00262                 <span class="keywordflow">if</span> (flex_extend((flex_ptr)&amp;pDiag-&gt;tInfo.data,
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   273
 
<a name="l00263"></a>00263                                 pDiag-&gt;tMemorySize + EXTENSION_SIZE) != 1) {
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<a name="l00264"></a>00264                         werr(1, <span class="stringliteral">&quot;Memory extend failed, unable to continue&quot;</span>);
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<a name="l00265"></a>00265                 }
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<a name="l00266"></a>00266                 pDiag-&gt;tMemorySize += EXTENSION_SIZE;
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<a name="l00267"></a>00267                 NO_DBG_DEC(pDiag-&gt;tMemorySize);
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<a name="l00268"></a>00268         }
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<a name="l00269"></a>00269         TRACE_MSG(<span class="stringliteral">&quot;end of vExtendDiagramSize&quot;</span>);
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<a name="l00270"></a>00270 } <span class="comment">/* end of vExtendDiagramSize */</span>
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<a name="l00271"></a>00271
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<a name="l00272"></a>00272 <span class="comment">/*</span>
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<a name="l00273"></a>00273 <span class="comment"> * vPrologue2 - prologue part 2; add a font list to a diagram</span>
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<a name="l00274"></a>00274 <span class="comment"> */</span>
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<a name="l00275"></a>00275 <span class="keywordtype">void</span>
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<a name="l00276"></a>00276 vPrologue2(diagram_type *pDiag, <span class="keywordtype">int</span> iWordVersion)
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<a name="l00277"></a>00277 {
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<a name="l00278"></a>00278         <a class="code" href="structdrawfile__object.html">drawfile_object</a> *pNew;
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<a name="l00279"></a>00279         <span class="keyword">const</span> font_table_type   *pTmp;
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<a name="l00280"></a>00280         <span class="keywordtype">char</span>    *pcTmp;
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   291
 
<a name="l00281"></a>00281         <span class="keywordtype">size_t</span>  tRealSize, tSize;
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<a name="l00282"></a>00282         <span class="keywordtype">int</span>     iCount;
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<a name="l00283"></a>00283
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<a name="l00284"></a>00284         TRACE_MSG(<span class="stringliteral">&quot;vPrologue2&quot;</span>);
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<a name="l00285"></a>00285
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<a name="l00286"></a>00286         fail(pDiag == NULL);
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<a name="l00287"></a>00287
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<a name="l00288"></a>00288         <span class="keywordflow">if</span> (tGetFontTableLength() == 0) {
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<a name="l00289"></a>00289                 <span class="keywordflow">return</span>;
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<a name="l00290"></a>00290         }
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<a name="l00291"></a>00291         tRealSize = offsetof(<a class="code" href="structdrawfile__object.html">drawfile_object</a>, data);
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<a name="l00292"></a>00292         pTmp = NULL;
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<a name="l00293"></a>00293         <span class="keywordflow">while</span> ((pTmp = pGetNextFontTableRecord(pTmp)) != NULL) {
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<a name="l00294"></a>00294                 tRealSize += 2 + strlen(pTmp-&gt;szOurFontname);
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<a name="l00295"></a>00295         }
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<a name="l00296"></a>00296         DBG_DEC(tRealSize);
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<a name="l00297"></a>00297         tSize = ROUND4(tRealSize);
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<a name="l00298"></a>00298         vExtendDiagramSize(pDiag, tSize);
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<a name="l00299"></a>00299         pNew = xmalloc(tSize);
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<a name="l00300"></a>00300         memset(pNew, 0, tSize);
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<a name="l00301"></a>00301         pNew-&gt;type = drawfile_TYPE_FONT_TABLE;
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<a name="l00302"></a>00302         pNew-&gt;size = tSize;
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<a name="l00303"></a>00303         pcTmp = (<span class="keywordtype">char</span> *)&amp;pNew-&gt;data.font_table.font_def[0].font_ref;
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   314
 
<a name="l00304"></a>00304         iCount = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   315
 
<a name="l00305"></a>00305         pTmp = NULL;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   316
 
<a name="l00306"></a>00306         while ((pTmp = pGetNextFontTableRecord(pTmp)) != NULL) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   317
 
<a name="l00307"></a>00307                 *pcTmp = ++iCount;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   318
 
<a name="l00308"></a>00308                 pcTmp++;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   319
 
<a name="l00309"></a>00309                 strcpy(pcTmp, pTmp-&gt;szOurFontname);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   320
 
<a name="l00310"></a>00310                 pcTmp += 1 + strlen(pTmp-&gt;szOurFontname);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   321
 
<a name="l00311"></a>00311         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   322
 
<a name="l00312"></a>00312         Error_CheckFatal(Drawfile_AppendObject(&amp;pDiag-&gt;tInfo,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   323
 
<a name="l00313"></a>00313                         pDiag-&gt;tMemorySize, pNew, TRUE));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   324
 
<a name="l00314"></a>00314         pNew = xfree(pNew);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   325
 
<a name="l00315"></a>00315 } <span class="comment">/* end of vPrologue2 */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   326
 
<a name="l00316"></a>00316
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   327
 
<a name="l00317"></a>00317 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   328
 
<a name="l00318"></a>00318 <span class="comment"> * vSubstring2Diagram - put a sub string into a diagram</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   329
 
<a name="l00319"></a>00319 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   330
 
<a name="l00320"></a>00320 <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   331
 
<a name="l00321"></a>00321 vSubstring2Diagram(diagram_type *pDiag,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   332
 
<a name="l00322"></a>00322         <span class="keywordtype">char</span> *szString, <span class="keywordtype">size_t</span> tStringLength, <span class="keywordtype">long</span> lStringWidth,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   333
 
<a name="l00323"></a>00323         UCHAR ucFontColor, USHORT usFontstyle, drawfile_fontref tFontRef,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   334
 
<a name="l00324"></a>00324         USHORT usFontSize, USHORT usMaxFontSize)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   335
 
<a name="l00325"></a>00325 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   336
 
<a name="l00326"></a>00326         <a class="code" href="structdrawfile__object.html">drawfile_object</a> *pNew;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   337
 
<a name="l00327"></a>00327         <span class="keywordtype">long</span>    lSizeX, lSizeY, lOffset, l20, lYMove;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   338
 
<a name="l00328"></a>00328         <span class="keywordtype">size_t</span>  tRealSize, tSize;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   339
 
<a name="l00329"></a>00329
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   340
 
<a name="l00330"></a>00330         TRACE_MSG(<span class="stringliteral">&quot;vSubstring2Diagram&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   341
 
<a name="l00331"></a>00331
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   342
 
<a name="l00332"></a>00332         fail(pDiag == NULL || szString == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   343
 
<a name="l00333"></a>00333         fail(pDiag-&gt;lXleft &lt; 0);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   344
 
<a name="l00334"></a>00334         fail(tStringLength != strlen(szString));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   345
 
<a name="l00335"></a>00335         fail(usFontSize &lt; MIN_FONT_SIZE || usFontSize &gt; MAX_FONT_SIZE);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   346
 
<a name="l00336"></a>00336         fail(usMaxFontSize &lt; MIN_FONT_SIZE || usMaxFontSize &gt; MAX_FONT_SIZE);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   347
 
<a name="l00337"></a>00337         fail(usFontSize &gt; usMaxFontSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   348
 
<a name="l00338"></a>00338
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   349
 
<a name="l00339"></a>00339         <span class="keywordflow">if</span> (szString[0] == <span class="charliteral">&#39;\0&#39;</span> || tStringLength == 0) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   350
 
<a name="l00340"></a>00340                 <span class="keywordflow">return</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   351
 
<a name="l00341"></a>00341         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   352
 
<a name="l00342"></a>00342
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   353
 
<a name="l00343"></a>00343         <span class="keywordflow">if</span> (tFontRef == 0) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   354
 
<a name="l00344"></a>00344                 lOffset = Drawfile_ScreenToDraw(2);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   355
 
<a name="l00345"></a>00345                 l20 = Drawfile_ScreenToDraw(32 + 3);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   356
 
<a name="l00346"></a>00346                 lSizeX = Drawfile_ScreenToDraw(16);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   357
 
<a name="l00347"></a>00347                 lSizeY = Drawfile_ScreenToDraw(32);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   358
 
<a name="l00348"></a>00348         } <span class="keywordflow">else</span> {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   359
 
<a name="l00349"></a>00349                 lOffset = lToBaseLine(usMaxFontSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   360
 
<a name="l00350"></a>00350                 l20 = lWord2DrawUnits20(usMaxFontSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   361
 
<a name="l00351"></a>00351                 lSizeX = lWord2DrawUnits00(usFontSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   362
 
<a name="l00352"></a>00352                 lSizeY = lWord2DrawUnits00(usFontSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   363
 
<a name="l00353"></a>00353         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   364
 
<a name="l00354"></a>00354
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   365
 
<a name="l00355"></a>00355         lYMove = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   366
 
<a name="l00356"></a>00356
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   367
 
<a name="l00357"></a>00357         <span class="comment">/* Up for superscript */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   368
 
<a name="l00358"></a>00358         <span class="keywordflow">if</span> (bIsSuperscript(usFontstyle)) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   369
 
<a name="l00359"></a>00359                 lYMove = lMilliPoints2DrawUnits((((<span class="keywordtype">long</span>)usFontSize + 1) / 2) * 375);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   370
 
<a name="l00360"></a>00360         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   371
 
<a name="l00361"></a>00361         <span class="comment">/* Down for subscript */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   372
 
<a name="l00362"></a>00362         <span class="keywordflow">if</span> (bIsSubscript(usFontstyle)) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   373
 
<a name="l00363"></a>00363                 lYMove = -lMilliPoints2DrawUnits((<span class="keywordtype">long</span>)usFontSize * 125);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   374
 
<a name="l00364"></a>00364         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   375
 
<a name="l00365"></a>00365
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   376
 
<a name="l00366"></a>00366         tRealSize = offsetof(<a class="code" href="structdrawfile__object.html">drawfile_object</a>, data);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   377
 
<a name="l00367"></a>00367         tRealSize += <span class="keyword">sizeof</span>(<a class="code" href="structdrawfile__text.html">drawfile_text</a>) + tStringLength;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   378
 
<a name="l00368"></a>00368         tSize = ROUND4(tRealSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   379
 
<a name="l00369"></a>00369         vExtendDiagramSize(pDiag, tSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   380
 
<a name="l00370"></a>00370         pNew = xmalloc(tSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   381
 
<a name="l00371"></a>00371         memset(pNew, 0, tSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   382
 
<a name="l00372"></a>00372         pNew-&gt;type = drawfile_TYPE_TEXT;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   383
 
<a name="l00373"></a>00373         pNew-&gt;size = tSize;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   384
 
<a name="l00374"></a>00374         pNew-&gt;data.text.bbox.min.x = (int)pDiag-&gt;lXleft;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   385
 
<a name="l00375"></a>00375         pNew-&gt;data.text.bbox.min.y = (<span class="keywordtype">int</span>)(pDiag-&gt;lYtop + lYMove);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   386
 
<a name="l00376"></a>00376         pNew-&gt;data.text.bbox.max.x = (int)(pDiag-&gt;lXleft + lStringWidth);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   387
 
<a name="l00377"></a>00377         pNew-&gt;data.text.bbox.max.y = (int)(pDiag-&gt;lYtop + l20 + lYMove);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   388
 
<a name="l00378"></a>00378         pNew-&gt;data.text.fill.value = (int)ulColor2Color(ucFontColor);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   389
 
<a name="l00379"></a>00379         pNew-&gt;data.text.bg_hint.value = 0xffffff00;     <span class="comment">/* White */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   390
 
<a name="l00380"></a>00380         pNew-&gt;data.text.style.font_ref = tFontRef;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   391
 
<a name="l00381"></a>00381         pNew-&gt;data.text.style.reserved[0] = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   392
 
<a name="l00382"></a>00382         pNew-&gt;data.text.style.reserved[1] = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   393
 
<a name="l00383"></a>00383         pNew-&gt;data.text.style.reserved[2] = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   394
 
<a name="l00384"></a>00384         pNew-&gt;data.text.xsize = (int)lSizeX;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   395
 
<a name="l00385"></a>00385         pNew-&gt;data.text.ysize = (int)lSizeY;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   396
 
<a name="l00386"></a>00386         pNew-&gt;data.text.base.x = (int)pDiag-&gt;lXleft;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   397
 
<a name="l00387"></a>00387         pNew-&gt;data.text.base.y = (<span class="keywordtype">int</span>)(pDiag-&gt;lYtop + lOffset + lYMove);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   398
 
<a name="l00388"></a>00388         strncpy(pNew-&gt;data.text.text, szString, tStringLength);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   399
 
<a name="l00389"></a>00389         pNew-&gt;data.text.text[tStringLength] = <span class="charliteral">&#39;\0&#39;</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   400
 
<a name="l00390"></a>00390         Error_CheckFatal(Drawfile_AppendObject(&amp;pDiag-&gt;tInfo,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   401
 
<a name="l00391"></a>00391                         pDiag-&gt;tMemorySize, pNew, TRUE));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   402
 
<a name="l00392"></a>00392         pNew = xfree(pNew);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   403
 
<a name="l00393"></a>00393         <span class="comment">/*draw_translateText(&amp;pDiag-&gt;tInfo);*/</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   404
 
<a name="l00394"></a>00394         pDiag-&gt;lXleft += lStringWidth;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   405
 
<a name="l00395"></a>00395         TRACE_MSG(<span class="stringliteral">&quot;leaving vSubstring2Diagram&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   406
 
<a name="l00396"></a>00396 } <span class="comment">/* end of vSubstring2Diagram */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   407
 
<a name="l00397"></a>00397
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   408
 
<a name="l00398"></a>00398 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   409
 
<a name="l00399"></a>00399 <span class="comment"> * vImage2Diagram - put an image into a diagram</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   410
 
<a name="l00400"></a>00400 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   411
 
<a name="l00401"></a>00401 <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   412
 
<a name="l00402"></a>00402 vImage2Diagram(diagram_type *pDiag, <span class="keyword">const</span> imagedata_type *pImg,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   413
 
<a name="l00403"></a>00403         UCHAR *pucImage, <span class="keywordtype">size_t</span> tImageSize)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   414
 
<a name="l00404"></a>00404 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   415
 
<a name="l00405"></a>00405         <a class="code" href="structdrawfile__object.html">drawfile_object</a> *pNew;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   416
 
<a name="l00406"></a>00406         <span class="keywordtype">long</span>    lWidth, lHeight;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   417
 
<a name="l00407"></a>00407         <span class="keywordtype">size_t</span>  tRealSize, tSize;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   418
 
<a name="l00408"></a>00408
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   419
 
<a name="l00409"></a>00409         TRACE_MSG(<span class="stringliteral">&quot;vImage2Diagram&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   420
 
<a name="l00410"></a>00410
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   421
 
<a name="l00411"></a>00411         fail(pDiag == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   422
 
<a name="l00412"></a>00412         fail(pImg == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   423
 
<a name="l00413"></a>00413         fail(pDiag-&gt;lXleft &lt; 0);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   424
 
<a name="l00414"></a>00414         fail(pImg-&gt;eImageType != imagetype_is_dib &amp;&amp;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   425
 
<a name="l00415"></a>00415              pImg-&gt;eImageType != imagetype_is_jpeg);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   426
 
<a name="l00416"></a>00416
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   427
 
<a name="l00417"></a>00417         DBG_DEC_C(pDiag-&gt;lXleft != 0, pDiag-&gt;lXleft);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   428
 
<a name="l00418"></a>00418
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   429
 
<a name="l00419"></a>00419         lWidth = lPoints2DrawUnits(pImg-&gt;iHorSizeScaled);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   430
 
<a name="l00420"></a>00420         lHeight = lPoints2DrawUnits(pImg-&gt;iVerSizeScaled);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   431
 
<a name="l00421"></a>00421         DBG_DEC(lWidth);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   432
 
<a name="l00422"></a>00422         DBG_DEC(lHeight);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   433
 
<a name="l00423"></a>00423
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   434
 
<a name="l00424"></a>00424         pDiag-&gt;lYtop -= lHeight;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   435
 
<a name="l00425"></a>00425
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   436
 
<a name="l00426"></a>00426         tRealSize = offsetof(<a class="code" href="structdrawfile__object.html">drawfile_object</a>, data);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   437
 
<a name="l00427"></a>00427         <span class="keywordflow">switch</span> (pImg-&gt;eImageType) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   438
 
<a name="l00428"></a>00428         <span class="keywordflow">case</span> imagetype_is_dib:
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   439
 
<a name="l00429"></a>00429                 tRealSize += <span class="keyword">sizeof</span>(<a class="code" href="structdrawfile__sprite.html">drawfile_sprite</a>) + tImageSize;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   440
 
<a name="l00430"></a>00430                 tSize = ROUND4(tRealSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   441
 
<a name="l00431"></a>00431                 vExtendDiagramSize(pDiag, tSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   442
 
<a name="l00432"></a>00432                 pNew = xmalloc(tSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   443
 
<a name="l00433"></a>00433                 memset(pNew, 0, tSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   444
 
<a name="l00434"></a>00434                 pNew-&gt;type = drawfile_TYPE_SPRITE;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   445
 
<a name="l00435"></a>00435                 pNew-&gt;size = tSize;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   446
 
<a name="l00436"></a>00436                 pNew-&gt;data.sprite.bbox.min.x = (int)pDiag-&gt;lXleft;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   447
 
<a name="l00437"></a>00437                 pNew-&gt;data.sprite.bbox.min.y = (<span class="keywordtype">int</span>)pDiag-&gt;lYtop;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   448
 
<a name="l00438"></a>00438                 pNew-&gt;data.sprite.bbox.max.x = (int)(pDiag-&gt;lXleft + lWidth);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   449
 
<a name="l00439"></a>00439                 pNew-&gt;data.sprite.bbox.max.y = (int)(pDiag-&gt;lYtop + lHeight);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   450
 
<a name="l00440"></a>00440                 memcpy(&amp;pNew-&gt;data.sprite.header, pucImage, tImageSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   451
 
<a name="l00441"></a>00441                 <span class="keywordflow">break</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   452
 
<a name="l00442"></a>00442         <span class="keywordflow">case</span> imagetype_is_jpeg:
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   453
 
<a name="l00443"></a>00443 <span class="preprocessor">#if defined(DEBUG)</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   454
 
<a name="l00444"></a>00444 <span class="preprocessor"></span>                (void)bGetJpegInfo(pucImage, tImageSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   455
 
<a name="l00445"></a>00445 <span class="preprocessor">#endif </span><span class="comment">/* DEBUG */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   456
 
<a name="l00446"></a>00446                 tRealSize += <span class="keyword">sizeof</span>(<a class="code" href="structdrawfile__jpeg.html">drawfile_jpeg</a>) + tImageSize;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   457
 
<a name="l00447"></a>00447                 tSize = ROUND4(tRealSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   458
 
<a name="l00448"></a>00448                 vExtendDiagramSize(pDiag, tSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   459
 
<a name="l00449"></a>00449                 pNew = xmalloc(tSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   460
 
<a name="l00450"></a>00450                 memset(pNew, 0, tSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   461
 
<a name="l00451"></a>00451                 pNew-&gt;type = drawfile_TYPE_JPEG;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   462
 
<a name="l00452"></a>00452                 pNew-&gt;size = tSize;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   463
 
<a name="l00453"></a>00453                 pNew-&gt;data.jpeg.bbox.min.x = (int)pDiag-&gt;lXleft;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   464
 
<a name="l00454"></a>00454                 pNew-&gt;data.jpeg.bbox.min.y = (<span class="keywordtype">int</span>)pDiag-&gt;lYtop;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   465
 
<a name="l00455"></a>00455                 pNew-&gt;data.jpeg.bbox.max.x = (int)(pDiag-&gt;lXleft + lWidth);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   466
 
<a name="l00456"></a>00456                 pNew-&gt;data.jpeg.bbox.max.y = (int)(pDiag-&gt;lYtop + lHeight);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   467
 
<a name="l00457"></a>00457                 pNew-&gt;data.jpeg.width = (int)lWidth;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   468
 
<a name="l00458"></a>00458                 pNew-&gt;data.jpeg.height = (int)lHeight;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   469
 
<a name="l00459"></a>00459                 pNew-&gt;data.jpeg.xdpi = 90;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   470
 
<a name="l00460"></a>00460                 pNew-&gt;data.jpeg.ydpi = 90;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   471
 
<a name="l00461"></a>00461                 pNew-&gt;data.jpeg.trfm.entries[0][0] = 0x10000;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   472
 
<a name="l00462"></a>00462                 pNew-&gt;data.jpeg.trfm.entries[0][1] = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   473
 
<a name="l00463"></a>00463                 pNew-&gt;data.jpeg.trfm.entries[1][0] = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   474
 
<a name="l00464"></a>00464                 pNew-&gt;data.jpeg.trfm.entries[1][1] = 0x10000;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   475
 
<a name="l00465"></a>00465                 pNew-&gt;data.jpeg.trfm.entries[2][0] = (int)pDiag-&gt;lXleft;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   476
 
<a name="l00466"></a>00466                 pNew-&gt;data.jpeg.trfm.entries[2][1] = (<span class="keywordtype">int</span>)pDiag-&gt;lYtop;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   477
 
<a name="l00467"></a>00467                 pNew-&gt;data.jpeg.len = tImageSize;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   478
 
<a name="l00468"></a>00468                 memcpy(pNew-&gt;data.jpeg.data, pucImage, tImageSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   479
 
<a name="l00469"></a>00469                 <span class="keywordflow">break</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   480
 
<a name="l00470"></a>00470         <span class="keywordflow">default</span>:
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   481
 
<a name="l00471"></a>00471                 DBG_DEC(pImg-&gt;eImageType);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   482
 
<a name="l00472"></a>00472                 pNew = NULL;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   483
 
<a name="l00473"></a>00473                 <span class="keywordflow">break</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   484
 
<a name="l00474"></a>00474         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   485
 
<a name="l00475"></a>00475
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   486
 
<a name="l00476"></a>00476         Error_CheckFatal(Drawfile_AppendObject(&amp;pDiag-&gt;tInfo,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   487
 
<a name="l00477"></a>00477                                         pDiag-&gt;tMemorySize, pNew, TRUE));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   488
 
<a name="l00478"></a>00478         pNew = xfree(pNew);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   489
 
<a name="l00479"></a>00479         pDiag-&gt;lXleft = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   490
 
<a name="l00480"></a>00480 } <span class="comment">/* end of vImage2Diagram */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   491
 
<a name="l00481"></a>00481
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   492
 
<a name="l00482"></a>00482 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   493
 
<a name="l00483"></a>00483 <span class="comment"> * bAddDummyImage - add a dummy image</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   494
 
<a name="l00484"></a>00484 <span class="comment"> *</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   495
 
<a name="l00485"></a>00485 <span class="comment"> * return TRUE when successful, otherwise FALSE</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   496
 
<a name="l00486"></a>00486 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   497
 
<a name="l00487"></a>00487 BOOL
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   498
 
<a name="l00488"></a>00488 bAddDummyImage(diagram_type *pDiag, <span class="keyword">const</span> imagedata_type *pImg)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   499
 
<a name="l00489"></a>00489 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   500
 
<a name="l00490"></a>00490         <a class="code" href="structdrawfile__object.html">drawfile_object</a> *pNew;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   501
 
<a name="l00491"></a>00491         <span class="keywordtype">int</span>     *piTmp;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   502
 
<a name="l00492"></a>00492         <span class="keywordtype">long</span>    lWidth, lHeight;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   503
 
<a name="l00493"></a>00493         <span class="keywordtype">size_t</span>  tRealSize, tSize;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   504
 
<a name="l00494"></a>00494
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   505
 
<a name="l00495"></a>00495         TRACE_MSG(<span class="stringliteral">&quot;bAddDummyImage&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   506
 
<a name="l00496"></a>00496
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   507
 
<a name="l00497"></a>00497         fail(pDiag == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   508
 
<a name="l00498"></a>00498         fail(pImg == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   509
 
<a name="l00499"></a>00499         fail(pDiag-&gt;lXleft &lt; 0);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   510
 
<a name="l00500"></a>00500
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   511
 
<a name="l00501"></a>00501         <span class="keywordflow">if</span> (pImg-&gt;iVerSizeScaled &lt;= 0 || pImg-&gt;iHorSizeScaled &lt;= 0) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   512
 
<a name="l00502"></a>00502                 <span class="keywordflow">return</span> FALSE;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   513
 
<a name="l00503"></a>00503         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   514
 
<a name="l00504"></a>00504
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   515
 
<a name="l00505"></a>00505         DBG_DEC_C(pDiag-&gt;lXleft != 0, pDiag-&gt;lXleft);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   516
 
<a name="l00506"></a>00506
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   517
 
<a name="l00507"></a>00507         lWidth = lPoints2DrawUnits(pImg-&gt;iHorSizeScaled);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   518
 
<a name="l00508"></a>00508         lHeight = lPoints2DrawUnits(pImg-&gt;iVerSizeScaled);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   519
 
<a name="l00509"></a>00509
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   520
 
<a name="l00510"></a>00510         pDiag-&gt;lYtop -= lHeight;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   521
 
<a name="l00511"></a>00511
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   522
 
<a name="l00512"></a>00512         tRealSize = offsetof(<a class="code" href="structdrawfile__object.html">drawfile_object</a>, data);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   523
 
<a name="l00513"></a>00513         tRealSize += <span class="keyword">sizeof</span>(<a class="code" href="structdrawfile__path.html">drawfile_path</a>) + (14 - 1) * <span class="keyword">sizeof</span>(int);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   524
 
<a name="l00514"></a>00514         tSize = ROUND4(tRealSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   525
 
<a name="l00515"></a>00515         vExtendDiagramSize(pDiag, tSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   526
 
<a name="l00516"></a>00516         pNew = xmalloc(tSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   527
 
<a name="l00517"></a>00517         memset(pNew, 0, tSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   528
 
<a name="l00518"></a>00518         pNew-&gt;type = drawfile_TYPE_PATH;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   529
 
<a name="l00519"></a>00519         pNew-&gt;size = tSize;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   530
 
<a name="l00520"></a>00520         pNew-&gt;data.path.bbox.min.x = (int)pDiag-&gt;lXleft;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   531
 
<a name="l00521"></a>00521         pNew-&gt;data.path.bbox.min.y = (<span class="keywordtype">int</span>)pDiag-&gt;lYtop;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   532
 
<a name="l00522"></a>00522         pNew-&gt;data.path.bbox.max.x = (int)(pDiag-&gt;lXleft + lWidth);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   533
 
<a name="l00523"></a>00523         pNew-&gt;data.path.bbox.max.y = (int)(pDiag-&gt;lYtop + lHeight);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   534
 
<a name="l00524"></a>00524         pNew-&gt;data.path.fill.value = -1;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   535
 
<a name="l00525"></a>00525         pNew-&gt;data.path.outline.value = 0x4d4d4d00;     <span class="comment">/* Gray 70 percent */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   536
 
<a name="l00526"></a>00526         pNew-&gt;data.path.width = (int)lMilliPoints2DrawUnits(500);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   537
 
<a name="l00527"></a>00527         pNew-&gt;data.path.style.flags = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   538
 
<a name="l00528"></a>00528         pNew-&gt;data.path.style.reserved = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   539
 
<a name="l00529"></a>00529         pNew-&gt;data.path.style.cap_width = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   540
 
<a name="l00530"></a>00530         pNew-&gt;data.path.style.cap_length = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   541
 
<a name="l00531"></a>00531         piTmp = pNew-&gt;data.path.path;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   542
 
<a name="l00532"></a>00532         *piTmp++ = drawfile_PATH_MOVE_TO;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   543
 
<a name="l00533"></a>00533         *piTmp++ = pNew-&gt;data.path.bbox.min.x;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   544
 
<a name="l00534"></a>00534         *piTmp++ = pNew-&gt;data.path.bbox.min.y;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   545
 
<a name="l00535"></a>00535         *piTmp++ = drawfile_PATH_LINE_TO;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   546
 
<a name="l00536"></a>00536         *piTmp++ = pNew-&gt;data.path.bbox.min.x;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   547
 
<a name="l00537"></a>00537         *piTmp++ = pNew-&gt;data.path.bbox.max.y;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   548
 
<a name="l00538"></a>00538         *piTmp++ = drawfile_PATH_LINE_TO;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   549
 
<a name="l00539"></a>00539         *piTmp++ = pNew-&gt;data.path.bbox.max.x;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   550
 
<a name="l00540"></a>00540         *piTmp++ = pNew-&gt;data.path.bbox.max.y;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   551
 
<a name="l00541"></a>00541         *piTmp++ = drawfile_PATH_LINE_TO;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   552
 
<a name="l00542"></a>00542         *piTmp++ = pNew-&gt;data.path.bbox.max.x;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   553
 
<a name="l00543"></a>00543         *piTmp++ = pNew-&gt;data.path.bbox.min.y;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   554
 
<a name="l00544"></a>00544         *piTmp++ = drawfile_PATH_CLOSE_LINE;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   555
 
<a name="l00545"></a>00545         *piTmp++ = drawfile_PATH_END_PATH;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   556
 
<a name="l00546"></a>00546
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   557
 
<a name="l00547"></a>00547         Error_CheckFatal(Drawfile_AppendObject(&amp;pDiag-&gt;tInfo,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   558
 
<a name="l00548"></a>00548                                         pDiag-&gt;tMemorySize, pNew, TRUE));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   559
 
<a name="l00549"></a>00549         pNew = xfree(pNew);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   560
 
<a name="l00550"></a>00550         pDiag-&gt;lXleft = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   561
 
<a name="l00551"></a>00551         <span class="keywordflow">return</span> TRUE;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   562
 
<a name="l00552"></a>00552 } <span class="comment">/* end of bAddDummyImage */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   563
 
<a name="l00553"></a>00553
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   564
 
<a name="l00554"></a>00554 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   565
 
<a name="l00555"></a>00555 <span class="comment"> * vMove2NextLine - move to the next line</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   566
 
<a name="l00556"></a>00556 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   567
 
<a name="l00557"></a>00557 <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   568
 
<a name="l00558"></a>00558 vMove2NextLine(diagram_type *pDiag, drawfile_fontref tFontRef,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   569
 
<a name="l00559"></a>00559         USHORT usFontSize)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   570
 
<a name="l00560"></a>00560 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   571
 
<a name="l00561"></a>00561         <span class="keywordtype">long</span>    l20;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   572
 
<a name="l00562"></a>00562
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   573
 
<a name="l00563"></a>00563         TRACE_MSG(<span class="stringliteral">&quot;vMove2NextLine&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   574
 
<a name="l00564"></a>00564
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   575
 
<a name="l00565"></a>00565         fail(pDiag == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   576
 
<a name="l00566"></a>00566         fail(usFontSize &lt; MIN_FONT_SIZE || usFontSize &gt; MAX_FONT_SIZE);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   577
 
<a name="l00567"></a>00567
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   578
 
<a name="l00568"></a>00568         <span class="keywordflow">if</span> (tFontRef == 0) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   579
 
<a name="l00569"></a>00569                 l20 = Drawfile_ScreenToDraw(32 + 3);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   580
 
<a name="l00570"></a>00570         } <span class="keywordflow">else</span> {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   581
 
<a name="l00571"></a>00571                 l20 = lWord2DrawUnits20(usFontSize);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   582
 
<a name="l00572"></a>00572         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   583
 
<a name="l00573"></a>00573         pDiag-&gt;lYtop -= l20;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   584
 
<a name="l00574"></a>00574 } <span class="comment">/* end of vMove2NextLine */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   585
 
<a name="l00575"></a>00575
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   586
 
<a name="l00576"></a>00576 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   587
 
<a name="l00577"></a>00577 <span class="comment"> * Create an start of paragraph (Phase 1)</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   588
 
<a name="l00578"></a>00578 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   589
 
<a name="l00579"></a>00579 <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   590
 
<a name="l00580"></a>00580 vStartOfParagraph1(diagram_type *pDiag, <span class="keywordtype">long</span> lBeforeIndentation)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   591
 
<a name="l00581"></a>00581 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   592
 
<a name="l00582"></a>00582         TRACE_MSG(<span class="stringliteral">&quot;vStartOfParagraph1&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   593
 
<a name="l00583"></a>00583
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   594
 
<a name="l00584"></a>00584         fail(pDiag == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   595
 
<a name="l00585"></a>00585         fail(lBeforeIndentation &lt; 0);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   596
 
<a name="l00586"></a>00586
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   597
 
<a name="l00587"></a>00587         pDiag-&gt;lXleft = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   598
 
<a name="l00588"></a>00588         pDiag-&gt;lYtop -= lMilliPoints2DrawUnits(lBeforeIndentation);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   599
 
<a name="l00589"></a>00589 } <span class="comment">/* end of vStartOfParagraph1 */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   600
 
<a name="l00590"></a>00590
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   601
 
<a name="l00591"></a>00591 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   602
 
<a name="l00592"></a>00592 <span class="comment"> * Create an start of paragraph (Phase 2)</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   603
 
<a name="l00593"></a>00593 <span class="comment"> * DUMMY function</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   604
 
<a name="l00594"></a>00594 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   605
 
<a name="l00595"></a>00595 <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   606
 
<a name="l00596"></a>00596 vStartOfParagraph2(diagram_type *pDiag)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   607
 
<a name="l00597"></a>00597 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   608
 
<a name="l00598"></a>00598         TRACE_MSG(<span class="stringliteral">&quot;vStartOfParagraph2&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   609
 
<a name="l00599"></a>00599 } <span class="comment">/* end of vStartOfParagraph2 */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   610
 
<a name="l00600"></a>00600
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   611
 
<a name="l00601"></a>00601 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   612
 
<a name="l00602"></a>00602 <span class="comment"> * Create an end of paragraph</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   613
 
<a name="l00603"></a>00603 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   614
 
<a name="l00604"></a>00604 <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   615
 
<a name="l00605"></a>00605 vEndOfParagraph(diagram_type *pDiag,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   616
 
<a name="l00606"></a>00606         drawfile_fontref tFontRef, USHORT usFontSize, <span class="keywordtype">long</span> lAfterIndentation)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   617
 
<a name="l00607"></a>00607 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   618
 
<a name="l00608"></a>00608         TRACE_MSG(<span class="stringliteral">&quot;vEndOfParagraph&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   619
 
<a name="l00609"></a>00609
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   620
 
<a name="l00610"></a>00610         fail(pDiag == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   621
 
<a name="l00611"></a>00611         fail(usFontSize &lt; MIN_FONT_SIZE || usFontSize &gt; MAX_FONT_SIZE);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   622
 
<a name="l00612"></a>00612         fail(lAfterIndentation &lt; 0);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   623
 
<a name="l00613"></a>00613
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   624
 
<a name="l00614"></a>00614         pDiag-&gt;lXleft = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   625
 
<a name="l00615"></a>00615         pDiag-&gt;lYtop -= lMilliPoints2DrawUnits(lAfterIndentation);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   626
 
<a name="l00616"></a>00616 } <span class="comment">/* end of vEndOfParagraph */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   627
 
<a name="l00617"></a>00617
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   628
 
<a name="l00618"></a>00618 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   629
 
<a name="l00619"></a>00619 <span class="comment"> * Create an end of page</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   630
 
<a name="l00620"></a>00620 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   631
 
<a name="l00621"></a>00621 <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   632
 
<a name="l00622"></a>00622 vEndOfPage(diagram_type *pDiag, <span class="keywordtype">long</span> lAfterIndentation, BOOL bNewSection)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   633
 
<a name="l00623"></a>00623 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   634
 
<a name="l00624"></a>00624         TRACE_MSG(<span class="stringliteral">&quot;vEndOfPage&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   635
 
<a name="l00625"></a>00625
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   636
 
<a name="l00626"></a>00626         fail(pDiag == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   637
 
<a name="l00627"></a>00627         fail(lAfterIndentation &lt; 0);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   638
 
<a name="l00628"></a>00628
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   639
 
<a name="l00629"></a>00629         pDiag-&gt;lXleft = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   640
 
<a name="l00630"></a>00630         pDiag-&gt;lYtop -= lMilliPoints2DrawUnits(lAfterIndentation);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   641
 
<a name="l00631"></a>00631 } <span class="comment">/* end of vEndOfPage */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   642
 
<a name="l00632"></a>00632
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   643
 
<a name="l00633"></a>00633 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   644
 
<a name="l00634"></a>00634 <span class="comment"> * vSetHeaders - set the headers</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   645
 
<a name="l00635"></a>00635 <span class="comment"> * DUMMY function</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   646
 
<a name="l00636"></a>00636 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   647
 
<a name="l00637"></a>00637 <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   648
 
<a name="l00638"></a>00638 vSetHeaders(diagram_type *pDiag, USHORT usIstd)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   649
 
<a name="l00639"></a>00639 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   650
 
<a name="l00640"></a>00640         TRACE_MSG(<span class="stringliteral">&quot;vSetHeaders&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   651
 
<a name="l00641"></a>00641 } <span class="comment">/* end of vSetHeaders */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   652
 
<a name="l00642"></a>00642
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   653
 
<a name="l00643"></a>00643 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   654
 
<a name="l00644"></a>00644 <span class="comment"> * Create a start of list</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   655
 
<a name="l00645"></a>00645 <span class="comment"> * DUMMY function</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   656
 
<a name="l00646"></a>00646 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   657
 
<a name="l00647"></a>00647 <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   658
 
<a name="l00648"></a>00648 vStartOfList(diagram_type *pDiag, UCHAR ucNFC, BOOL bIsEndOfTable)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   659
 
<a name="l00649"></a>00649 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   660
 
<a name="l00650"></a>00650         TRACE_MSG(<span class="stringliteral">&quot;vStartOfList&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   661
 
<a name="l00651"></a>00651 } <span class="comment">/* end of vStartOfList */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   662
 
<a name="l00652"></a>00652
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   663
 
<a name="l00653"></a>00653 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   664
 
<a name="l00654"></a>00654 <span class="comment"> * Create an end of list</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   665
 
<a name="l00655"></a>00655 <span class="comment"> * DUMMY function</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   666
 
<a name="l00656"></a>00656 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   667
 
<a name="l00657"></a>00657 <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   668
 
<a name="l00658"></a>00658 vEndOfList(diagram_type *pDiag)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   669
 
<a name="l00659"></a>00659 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   670
 
<a name="l00660"></a>00660         TRACE_MSG(<span class="stringliteral">&quot;vEndOfList&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   671
 
<a name="l00661"></a>00661 } <span class="comment">/* end of vEndOfList */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   672
 
<a name="l00662"></a>00662
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   673
 
<a name="l00663"></a>00663 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   674
 
<a name="l00664"></a>00664 <span class="comment"> * Create a start of a list item</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   675
 
<a name="l00665"></a>00665 <span class="comment"> * DUMMY function</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   676
 
<a name="l00666"></a>00666 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   677
 
<a name="l00667"></a>00667 <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   678
 
<a name="l00668"></a>00668 vStartOfListItem(diagram_type *pDiag, BOOL bNoMarks)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   679
 
<a name="l00669"></a>00669 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   680
 
<a name="l00670"></a>00670         TRACE_MSG(<span class="stringliteral">&quot;vStartOfListItem&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   681
 
<a name="l00671"></a>00671 } <span class="comment">/* end of vStartOfListItem */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   682
 
<a name="l00672"></a>00672
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   683
 
<a name="l00673"></a>00673 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   684
 
<a name="l00674"></a>00674 <span class="comment"> * Create an end of a table</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   685
 
<a name="l00675"></a>00675 <span class="comment"> * DUMMY function</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   686
 
<a name="l00676"></a>00676 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   687
 
<a name="l00677"></a>00677 <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   688
 
<a name="l00678"></a>00678 vEndOfTable(diagram_type *pDiag)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   689
 
<a name="l00679"></a>00679 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   690
 
<a name="l00680"></a>00680         TRACE_MSG(<span class="stringliteral">&quot;vEndOfTable&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   691
 
<a name="l00681"></a>00681 } <span class="comment">/* end of vEndTable */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   692
 
<a name="l00682"></a>00682
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   693
 
<a name="l00683"></a>00683 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   694
 
<a name="l00684"></a>00684 <span class="comment"> * Add a table row</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   695
 
<a name="l00685"></a>00685 <span class="comment"> * DUMMY function</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   696
 
<a name="l00686"></a>00686 <span class="comment"> *</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   697
 
<a name="l00687"></a>00687 <span class="comment"> * Returns TRUE when conversion type is XML</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   698
 
<a name="l00688"></a>00688 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   699
 
<a name="l00689"></a>00689 BOOL
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   700
 
<a name="l00690"></a>00690 bAddTableRow(diagram_type *pDiag, <span class="keywordtype">char</span> **aszColTxt,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   701
 
<a name="l00691"></a>00691         <span class="keywordtype">int</span> iNbrOfColumns, <span class="keyword">const</span> <span class="keywordtype">short</span> *asColumnWidth, UCHAR ucBorderInfo)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   702
 
<a name="l00692"></a>00692 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   703
 
<a name="l00693"></a>00693         TRACE_MSG(<span class="stringliteral">&quot;bAddTableRow&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   704
 
<a name="l00694"></a>00694
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   705
 
<a name="l00695"></a>00695         <span class="keywordflow">return</span> FALSE;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   706
 
<a name="l00696"></a>00696 } <span class="comment">/* end of bAddTableRow */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   707
 
<a name="l00697"></a>00697
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   708
 
<a name="l00698"></a>00698 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   709
 
<a name="l00699"></a>00699 <span class="comment"> * vForceRedraw - force a redraw of the main window</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   710
 
<a name="l00700"></a>00700 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   711
 
<a name="l00701"></a>00701 <span class="keyword">static</span> <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   712
 
<a name="l00702"></a>00702 vForceRedraw(diagram_type *pDiag)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   713
 
<a name="l00703"></a>00703 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   714
 
<a name="l00704"></a>00704         window_state            tWindowState;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   715
 
<a name="l00705"></a>00705         window_redrawblock      tRedraw;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   716
 
<a name="l00706"></a>00706         <span class="keywordtype">int</span>     x0, y0, x1, y1;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   717
 
<a name="l00707"></a>00707
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   718
 
<a name="l00708"></a>00708         TRACE_MSG(<span class="stringliteral">&quot;vForceRedraw&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   719
 
<a name="l00709"></a>00709
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   720
 
<a name="l00710"></a>00710         fail(pDiag == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   721
 
<a name="l00711"></a>00711
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   722
 
<a name="l00712"></a>00712         DBG_DEC(pDiag-&gt;iScaleFactorCurr);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   723
 
<a name="l00713"></a>00713
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   724
 
<a name="l00714"></a>00714         <span class="comment">/* Read the size of the current diagram */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   725
 
<a name="l00715"></a>00715         Drawfile_QueryBox(&amp;pDiag-&gt;tInfo, &amp;tRedraw.rect, TRUE);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   726
 
<a name="l00716"></a>00716         <span class="comment">/* Adjust the size of the work area */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   727
 
<a name="l00717"></a>00717         x0 = tRedraw.rect.min.x * pDiag-&gt;iScaleFactorCurr / 100 - 1;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   728
 
<a name="l00718"></a>00718         y0 = tRedraw.rect.min.y * pDiag-&gt;iScaleFactorCurr / 100 - 1;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   729
 
<a name="l00719"></a>00719         x1 = tRedraw.rect.max.x * pDiag-&gt;iScaleFactorCurr / 100 + 1;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   730
 
<a name="l00720"></a>00720         y1 = tRedraw.rect.max.y * pDiag-&gt;iScaleFactorCurr / 100 + 1;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   731
 
<a name="l00721"></a>00721         <span class="comment">/* Work area extension */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   732
 
<a name="l00722"></a>00722         x0 -= WORKAREA_EXTENSION;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   733
 
<a name="l00723"></a>00723         y0 -= WORKAREA_EXTENSION;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   734
 
<a name="l00724"></a>00724         x1 += WORKAREA_EXTENSION;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   735
 
<a name="l00725"></a>00725         y1 += WORKAREA_EXTENSION;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   736
 
<a name="l00726"></a>00726         Window_SetExtent(pDiag-&gt;tMainWindow, x0, y0, x1, y1);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   737
 
<a name="l00727"></a>00727         <span class="comment">/* Widen the box slightly to be sure all the edges are drawn */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   738
 
<a name="l00728"></a>00728         x0 -= 5;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   739
 
<a name="l00729"></a>00729         y0 -= 5;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   740
 
<a name="l00730"></a>00730         x1 += 5;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   741
 
<a name="l00731"></a>00731         y1 += 5;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   742
 
<a name="l00732"></a>00732         <span class="comment">/* Force the redraw */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   743
 
<a name="l00733"></a>00733         Window_ForceRedraw(pDiag-&gt;tMainWindow, x0, y0, x1, y1);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   744
 
<a name="l00734"></a>00734         <span class="comment">/* Reopen the window to show the correct size */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   745
 
<a name="l00735"></a>00735         Error_CheckFatal(Wimp_GetWindowState(pDiag-&gt;tMainWindow, &amp;tWindowState));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   746
 
<a name="l00736"></a>00736         tWindowState.openblock.behind = -1;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   747
 
<a name="l00737"></a>00737         Error_CheckFatal(Wimp_OpenWindow(&amp;tWindowState.openblock));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   748
 
<a name="l00738"></a>00738 } <span class="comment">/* end of vForceRedraw */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   749
 
<a name="l00739"></a>00739
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   750
 
<a name="l00740"></a>00740 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   751
 
<a name="l00741"></a>00741 <span class="comment"> * vShowDiagram - put the diagram on the screen</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   752
 
<a name="l00742"></a>00742 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   753
 
<a name="l00743"></a>00743 <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   754
 
<a name="l00744"></a>00744 vShowDiagram(diagram_type *pDiag)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   755
 
<a name="l00745"></a>00745 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   756
 
<a name="l00746"></a>00746         wimp_box        tRect;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   757
 
<a name="l00747"></a>00747         <span class="keywordtype">int</span>     x0, y0, x1, y1;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   758
 
<a name="l00748"></a>00748
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   759
 
<a name="l00749"></a>00749         TRACE_MSG(<span class="stringliteral">&quot;vShowDiagram&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   760
 
<a name="l00750"></a>00750
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   761
 
<a name="l00751"></a>00751         fail(pDiag == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   762
 
<a name="l00752"></a>00752
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   763
 
<a name="l00753"></a>00753         Window_Show(pDiag-&gt;tMainWindow, open_NEARLAST);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   764
 
<a name="l00754"></a>00754         Drawfile_QueryBox(&amp;pDiag-&gt;tInfo, &amp;tRect, TRUE);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   765
 
<a name="l00755"></a>00755         <span class="comment">/* Work area extension */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   766
 
<a name="l00756"></a>00756         x0 = tRect.min.x - WORKAREA_EXTENSION;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   767
 
<a name="l00757"></a>00757         y0 = tRect.min.y - WORKAREA_EXTENSION;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   768
 
<a name="l00758"></a>00758         x1 = tRect.max.x + WORKAREA_EXTENSION;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   769
 
<a name="l00759"></a>00759         y1 = tRect.max.y + WORKAREA_EXTENSION;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   770
 
<a name="l00760"></a>00760         Window_SetExtent(pDiag-&gt;tMainWindow, x0, y0, x1, y1);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   771
 
<a name="l00761"></a>00761         vForceRedraw(pDiag);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   772
 
<a name="l00762"></a>00762 } <span class="comment">/* end of vShowDiagram */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   773
 
<a name="l00763"></a>00763
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   774
 
<a name="l00764"></a>00764 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   775
 
<a name="l00765"></a>00765 <span class="comment"> * vMainButtonClick - handle mouse buttons clicks for the main screen</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   776
 
<a name="l00766"></a>00766 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   777
 
<a name="l00767"></a>00767 <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   778
 
<a name="l00768"></a>00768 vMainButtonClick(mouse_block *pMouse)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   779
 
<a name="l00769"></a>00769 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   780
 
<a name="l00770"></a>00770         caret_block     tCaret;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   781
 
<a name="l00771"></a>00771         window_state    ws;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   782
 
<a name="l00772"></a>00772
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   783
 
<a name="l00773"></a>00773         TRACE_MSG(<span class="stringliteral">&quot;vMainButtonClick&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   784
 
<a name="l00774"></a>00774
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   785
 
<a name="l00775"></a>00775         fail(pMouse == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   786
 
<a name="l00776"></a>00776
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   787
 
<a name="l00777"></a>00777         DBG_DEC(pMouse-&gt;button.data.select);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   788
 
<a name="l00778"></a>00778         DBG_DEC(pMouse-&gt;button.data.adjust);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   789
 
<a name="l00779"></a>00779         DBG_DEC(pMouse-&gt;window);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   790
 
<a name="l00780"></a>00780         DBG_DEC(pMouse-&gt;icon);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   791
 
<a name="l00781"></a>00781
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   792
 
<a name="l00782"></a>00782         <span class="keywordflow">if</span> (pMouse-&gt;window &gt;= 0 &amp;&amp;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   793
 
<a name="l00783"></a>00783             pMouse-&gt;icon == -1 &amp;&amp;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   794
 
<a name="l00784"></a>00784             (pMouse-&gt;button.data.select || pMouse-&gt;button.data.adjust)) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   795
 
<a name="l00785"></a>00785                 <span class="comment">/* Get the input focus */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   796
 
<a name="l00786"></a>00786                 Error_CheckFatal(Wimp_GetWindowState(pMouse-&gt;window, &amp;ws));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   797
 
<a name="l00787"></a>00787                 tCaret.window = pMouse-&gt;window;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   798
 
<a name="l00788"></a>00788                 tCaret.icon = -1;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   799
 
<a name="l00789"></a>00789                 tCaret.offset.x = pMouse-&gt;pos.x - ws.openblock.screenrect.min.x;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   800
 
<a name="l00790"></a>00790                 tCaret.offset.y = pMouse-&gt;pos.y - ws.openblock.screenrect.max.y;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   801
 
<a name="l00791"></a>00791                 tCaret.height = (int)BIT(25);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   802
 
<a name="l00792"></a>00792                 tCaret.index = 0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   803
 
<a name="l00793"></a>00793                 Error_CheckFatal(Wimp_SetCaretPosition(&amp;tCaret));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   804
 
<a name="l00794"></a>00794         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   805
 
<a name="l00795"></a>00795 } <span class="comment">/* end of vMainButtonClick */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   806
 
<a name="l00796"></a>00796
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   807
 
<a name="l00797"></a>00797 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   808
 
<a name="l00798"></a>00798 <span class="comment"> * bMainKeyPressed - handle pressed keys for the main window</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   809
 
<a name="l00799"></a>00799 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   810
 
<a name="l00800"></a>00800 BOOL
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   811
 
<a name="l00801"></a>00801 bMainKeyPressed(event_pollblock *pEvent, <span class="keywordtype">void</span> *pvReference)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   812
 
<a name="l00802"></a>00802 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   813
 
<a name="l00803"></a>00803         diagram_type    *pDiag;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   814
 
<a name="l00804"></a>00804
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   815
 
<a name="l00805"></a>00805         TRACE_MSG(<span class="stringliteral">&quot;bMainKeyPressed&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   816
 
<a name="l00806"></a>00806
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   817
 
<a name="l00807"></a>00807         fail(pEvent == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   818
 
<a name="l00808"></a>00808         fail(pEvent-&gt;type != event_KEY);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   819
 
<a name="l00809"></a>00809         fail(pvReference == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   820
 
<a name="l00810"></a>00810
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   821
 
<a name="l00811"></a>00811         pDiag = (diagram_type *)pvReference;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   822
 
<a name="l00812"></a>00812
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   823
 
<a name="l00813"></a>00813         fail(pEvent-&gt;data.key.caret.window != pDiag-&gt;tMainWindow);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   824
 
<a name="l00814"></a>00814
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   825
 
<a name="l00815"></a>00815
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   826
 
<a name="l00816"></a>00816         <span class="keywordflow">switch</span> (pEvent-&gt;data.key.code) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   827
 
<a name="l00817"></a>00817         <span class="keywordflow">case</span> keycode_CTRL_F2:           <span class="comment">/* Ctrl F2 */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   828
 
<a name="l00818"></a>00818                 bDestroyDiagram(pEvent, pvReference);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   829
 
<a name="l00819"></a>00819                 <span class="keywordflow">break</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   830
 
<a name="l00820"></a>00820         <span class="keywordflow">case</span> keycode_F3:                <span class="comment">/* F3 */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   831
 
<a name="l00821"></a>00821                 bSaveDrawfile(pEvent, pvReference);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   832
 
<a name="l00822"></a>00822                 <span class="keywordflow">break</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   833
 
<a name="l00823"></a>00823         <span class="keywordflow">case</span> keycode_SHIFT_F3:          <span class="comment">/* Shift F3 */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   834
 
<a name="l00824"></a>00824                 bSaveTextfile(pEvent, pvReference);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   835
 
<a name="l00825"></a>00825                 <span class="keywordflow">break</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   836
 
<a name="l00826"></a>00826         <span class="keywordflow">default</span>:
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   837
 
<a name="l00827"></a>00827                 DBG_DEC(pEvent-&gt;data.key.code);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   838
 
<a name="l00828"></a>00828                 Error_CheckFatal(Wimp_ProcessKey(pEvent-&gt;data.key.code));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   839
 
<a name="l00829"></a>00829         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   840
 
<a name="l00830"></a>00830         <span class="keywordflow">return</span> TRUE;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   841
 
<a name="l00831"></a>00831 } <span class="comment">/* end of bMainKeyPressed */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   842
 
<a name="l00832"></a>00832
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   843
 
<a name="l00833"></a>00833 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   844
 
<a name="l00834"></a>00834 <span class="comment"> * bRedrawMainWindow - redraw the main window</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   845
 
<a name="l00835"></a>00835 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   846
 
<a name="l00836"></a>00836 BOOL
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   847
 
<a name="l00837"></a>00837 bRedrawMainWindow(event_pollblock *pEvent, <span class="keywordtype">void</span> *pvReference)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   848
 
<a name="l00838"></a>00838 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   849
 
<a name="l00839"></a>00839         window_redrawblock      tBlock;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   850
 
<a name="l00840"></a>00840         diagram_type    *pDiag;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   851
 
<a name="l00841"></a>00841         <a class="code" href="structdrawfile__info.html">drawfile_info</a>   *pInfo;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   852
 
<a name="l00842"></a>00842         <span class="keywordtype">double</span>          dScaleFactor;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   853
 
<a name="l00843"></a>00843         BOOL            bMore;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   854
 
<a name="l00844"></a>00844
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   855
 
<a name="l00845"></a>00845         TRACE_MSG(<span class="stringliteral">&quot;bRedrawMainWindow&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   856
 
<a name="l00846"></a>00846
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   857
 
<a name="l00847"></a>00847         fail(pEvent == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   858
 
<a name="l00848"></a>00848         fail(pEvent-&gt;type != event_REDRAW);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   859
 
<a name="l00849"></a>00849         fail(pvReference == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   860
 
<a name="l00850"></a>00850
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   861
 
<a name="l00851"></a>00851         pDiag = (diagram_type *)pvReference;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   862
 
<a name="l00852"></a>00852
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   863
 
<a name="l00853"></a>00853         fail(pDiag-&gt;tMainWindow != pEvent-&gt;data.openblock.window);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   864
 
<a name="l00854"></a>00854         fail(pDiag-&gt;iScaleFactorCurr &lt; MIN_SCALE_FACTOR);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   865
 
<a name="l00855"></a>00855         fail(pDiag-&gt;iScaleFactorCurr &gt; MAX_SCALE_FACTOR);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   866
 
<a name="l00856"></a>00856
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   867
 
<a name="l00857"></a>00857         dScaleFactor = (double)pDiag-&gt;iScaleFactorCurr / 100.0;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   868
 
<a name="l00858"></a>00858         pInfo = &amp;pDiag-&gt;tInfo;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   869
 
<a name="l00859"></a>00859
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   870
 
<a name="l00860"></a>00860         tBlock.window = pEvent-&gt;data.openblock.window;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   871
 
<a name="l00861"></a>00861         Error_CheckFatal(Wimp_RedrawWindow(&amp;tBlock, &amp;bMore));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   872
 
<a name="l00862"></a>00862
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   873
 
<a name="l00863"></a>00863         <span class="comment">/* If there is no real diagram just go thru the motions */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   874
 
<a name="l00864"></a>00864         <span class="keywordflow">while</span> (bMore) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   875
 
<a name="l00865"></a>00865                 <span class="keywordflow">if</span> (pInfo-&gt;data != NULL &amp;&amp; pInfo-&gt;length != 0) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   876
 
<a name="l00866"></a>00866                         Error_CheckFatal(Drawfile_RenderDiagram(pInfo,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   877
 
<a name="l00867"></a>00867                                                 &amp;tBlock, dScaleFactor));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   878
 
<a name="l00868"></a>00868                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   879
 
<a name="l00869"></a>00869                 Error_CheckFatal(Wimp_GetRectangle(&amp;tBlock, &amp;bMore));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   880
 
<a name="l00870"></a>00870         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   881
 
<a name="l00871"></a>00871         <span class="keywordflow">return</span> TRUE;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   882
 
<a name="l00872"></a>00872 } <span class="comment">/* end of bRedrawMainWindow */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   883
 
<a name="l00873"></a>00873
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   884
 
<a name="l00874"></a>00874 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   885
 
<a name="l00875"></a>00875 <span class="comment"> * bScaleOpenAction - action to be taken when the Scale view window opens</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   886
 
<a name="l00876"></a>00876 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   887
 
<a name="l00877"></a>00877 BOOL
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   888
 
<a name="l00878"></a>00878 bScaleOpenAction(event_pollblock *pEvent, <span class="keywordtype">void</span> *pvReference)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   889
 
<a name="l00879"></a>00879 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   890
 
<a name="l00880"></a>00880         window_state    tWindowState;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   891
 
<a name="l00881"></a>00881         diagram_type    *pDiag;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   892
 
<a name="l00882"></a>00882
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   893
 
<a name="l00883"></a>00883         TRACE_MSG(<span class="stringliteral">&quot;bScaleOpenAction&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   894
 
<a name="l00884"></a>00884
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   895
 
<a name="l00885"></a>00885         fail(pEvent == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   896
 
<a name="l00886"></a>00886         fail(pEvent-&gt;type != event_SEND);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   897
 
<a name="l00887"></a>00887         fail(pEvent-&gt;data.message.header.action != message_MENUWARN);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   898
 
<a name="l00888"></a>00888         fail(pvReference == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   899
 
<a name="l00889"></a>00889
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   900
 
<a name="l00890"></a>00890         pDiag = (diagram_type *)pvReference;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   901
 
<a name="l00891"></a>00891
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   902
 
<a name="l00892"></a>00892         <span class="keywordflow">if</span> (menu_currentopen != pDiag-&gt;pSaveMenu ||
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   903
 
<a name="l00893"></a>00893             pEvent-&gt;data.message.data.menuwarn.selection[0] != SAVEMENU_SCALEVIEW) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   904
 
<a name="l00894"></a>00894                 <span class="keywordflow">return</span> FALSE;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   905
 
<a name="l00895"></a>00895         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   906
 
<a name="l00896"></a>00896
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   907
 
<a name="l00897"></a>00897         Error_CheckFatal(Wimp_GetWindowState(pDiag-&gt;tScaleWindow,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   908
 
<a name="l00898"></a>00898                                                 &amp;tWindowState));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   909
 
<a name="l00899"></a>00899         <span class="keywordflow">if</span> (tWindowState.flags.data.open) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   910
 
<a name="l00900"></a>00900                 <span class="comment">/* The window is already open */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   911
 
<a name="l00901"></a>00901                 <span class="keywordflow">return</span> TRUE;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   912
 
<a name="l00902"></a>00902         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   913
 
<a name="l00903"></a>00903
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   914
 
<a name="l00904"></a>00904         DBG_MSG(<span class="stringliteral">&quot;vScaleOpenAction for real&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   915
 
<a name="l00905"></a>00905
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   916
 
<a name="l00906"></a>00906         pDiag-&gt;iScaleFactorTemp = pDiag-&gt;iScaleFactorCurr;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   917
 
<a name="l00907"></a>00907         vUpdateWriteableNumber(pDiag-&gt;tScaleWindow,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   918
 
<a name="l00908"></a>00908                         SCALE_SCALE_WRITEABLE, pDiag-&gt;iScaleFactorTemp);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   919
 
<a name="l00909"></a>00909         Window_Show(pDiag-&gt;tScaleWindow, open_UNDERPOINTER);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   920
 
<a name="l00910"></a>00910         <span class="keywordflow">return</span> TRUE;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   921
 
<a name="l00911"></a>00911 } <span class="comment">/* end of bScaleOpenAction */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   922
 
<a name="l00912"></a>00912
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   923
 
<a name="l00913"></a>00913 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   924
 
<a name="l00914"></a>00914 <span class="comment"> * vSetTitle - set the title of a window</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   925
 
<a name="l00915"></a>00915 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   926
 
<a name="l00916"></a>00916 <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   927
 
<a name="l00917"></a>00917 vSetTitle(diagram_type *pDiag)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   928
 
<a name="l00918"></a>00918 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   929
 
<a name="l00919"></a>00919         <span class="keywordtype">char</span>    szTitle[WINDOW_TITLE_LEN];
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   930
 
<a name="l00920"></a>00920
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   931
 
<a name="l00921"></a>00921         TRACE_MSG(<span class="stringliteral">&quot;vSetTitle&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   932
 
<a name="l00922"></a>00922
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   933
 
<a name="l00923"></a>00923         fail(pDiag == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   934
 
<a name="l00924"></a>00924         fail(pDiag-&gt;szFilename[0] == <span class="charliteral">&#39;\0&#39;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   935
 
<a name="l00925"></a>00925
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   936
 
<a name="l00926"></a>00926         (void)sprintf(szTitle, <span class="stringliteral">&quot;%.*s at %d%%&quot;</span>,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   937
 
<a name="l00927"></a>00927                                 FILENAME_TITLE_LEN,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   938
 
<a name="l00928"></a>00928                                 pDiag-&gt;szFilename,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   939
 
<a name="l00929"></a>00929                                 pDiag-&gt;iScaleFactorCurr % 1000);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   940
 
<a name="l00930"></a>00930         <span class="keywordflow">if</span> (strlen(pDiag-&gt;szFilename) &gt; FILENAME_TITLE_LEN) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   941
 
<a name="l00931"></a>00931                 szTitle[FILENAME_TITLE_LEN - 1] = OUR_ELLIPSIS;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   942
 
<a name="l00932"></a>00932         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   943
 
<a name="l00933"></a>00933
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   944
 
<a name="l00934"></a>00934         Window_SetTitle(pDiag-&gt;tMainWindow, szTitle);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   945
 
<a name="l00935"></a>00935 } <span class="comment">/* end of vSetTitle */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   946
 
<a name="l00936"></a>00936
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   947
 
<a name="l00937"></a>00937 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   948
 
<a name="l00938"></a>00938 <span class="comment"> * vScaleButtonClick - handle a mouse button click in the Scale view window</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   949
 
<a name="l00939"></a>00939 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   950
 
<a name="l00940"></a>00940 <span class="keywordtype">void</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   951
 
<a name="l00941"></a>00941 vScaleButtonClick(mouse_block *pMouse, diagram_type *pDiag)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   952
 
<a name="l00942"></a>00942 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   953
 
<a name="l00943"></a>00943         BOOL    bCloseWindow, bRedraw;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   954
 
<a name="l00944"></a>00944
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   955
 
<a name="l00945"></a>00945         TRACE_MSG(<span class="stringliteral">&quot;vScaleButtonClick&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   956
 
<a name="l00946"></a>00946
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   957
 
<a name="l00947"></a>00947         fail(pMouse == NULL || pDiag == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   958
 
<a name="l00948"></a>00948         fail(pMouse-&gt;window != pDiag-&gt;tScaleWindow);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   959
 
<a name="l00949"></a>00949
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   960
 
<a name="l00950"></a>00950         bCloseWindow = FALSE;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   961
 
<a name="l00951"></a>00951         bRedraw = FALSE;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   962
 
<a name="l00952"></a>00952         <span class="keywordflow">switch</span> (pMouse-&gt;icon) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   963
 
<a name="l00953"></a>00953         <span class="keywordflow">case</span> SCALE_CANCEL_BUTTON:
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   964
 
<a name="l00954"></a>00954                 bCloseWindow = TRUE;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   965
 
<a name="l00955"></a>00955                 pDiag-&gt;iScaleFactorTemp = pDiag-&gt;iScaleFactorCurr;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   966
 
<a name="l00956"></a>00956                 <span class="keywordflow">break</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   967
 
<a name="l00957"></a>00957         <span class="keywordflow">case</span> SCALE_SCALE_BUTTON:
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   968
 
<a name="l00958"></a>00958                 bCloseWindow = TRUE;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   969
 
<a name="l00959"></a>00959                 bRedraw = pDiag-&gt;iScaleFactorCurr != pDiag-&gt;iScaleFactorTemp;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   970
 
<a name="l00960"></a>00960                 pDiag-&gt;iScaleFactorCurr = pDiag-&gt;iScaleFactorTemp;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   971
 
<a name="l00961"></a>00961                 <span class="keywordflow">break</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   972
 
<a name="l00962"></a>00962         <span class="keywordflow">case</span> SCALE_50_PCT:
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   973
 
<a name="l00963"></a>00963                 pDiag-&gt;iScaleFactorTemp = 50;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   974
 
<a name="l00964"></a>00964                 <span class="keywordflow">break</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   975
 
<a name="l00965"></a>00965         <span class="keywordflow">case</span> SCALE_75_PCT:
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   976
 
<a name="l00966"></a>00966                 pDiag-&gt;iScaleFactorTemp = 75;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   977
 
<a name="l00967"></a>00967                 <span class="keywordflow">break</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   978
 
<a name="l00968"></a>00968         <span class="keywordflow">case</span> SCALE_100_PCT:
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   979
 
<a name="l00969"></a>00969                 pDiag-&gt;iScaleFactorTemp = 100;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   980
 
<a name="l00970"></a>00970                 <span class="keywordflow">break</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   981
 
<a name="l00971"></a>00971         <span class="keywordflow">case</span> SCALE_150_PCT:
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   982
 
<a name="l00972"></a>00972                 pDiag-&gt;iScaleFactorTemp = 150;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   983
 
<a name="l00973"></a>00973                 <span class="keywordflow">break</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   984
 
<a name="l00974"></a>00974         <span class="keywordflow">default</span>:
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   985
 
<a name="l00975"></a>00975                 DBG_DEC(pMouse-&gt;icon);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   986
 
<a name="l00976"></a>00976                 <span class="keywordflow">break</span>;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   987
 
<a name="l00977"></a>00977         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   988
 
<a name="l00978"></a>00978         <span class="keywordflow">if</span> (bCloseWindow) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   989
 
<a name="l00979"></a>00979                 <span class="comment">/* Close the scale window */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   990
 
<a name="l00980"></a>00980                 Error_CheckFatal(Wimp_CloseWindow(pMouse-&gt;window));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   991
 
<a name="l00981"></a>00981                 <span class="keywordflow">if</span> (bRedraw) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   992
 
<a name="l00982"></a>00982                         <span class="comment">/* Redraw the main window */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   993
 
<a name="l00983"></a>00983                         vSetTitle(pDiag);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   994
 
<a name="l00984"></a>00984                         vForceRedraw(pDiag);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   995
 
<a name="l00985"></a>00985                 }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   996
 
<a name="l00986"></a>00986         } <span class="keywordflow">else</span> {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   997
 
<a name="l00987"></a>00987                 vUpdateWriteableNumber(pMouse-&gt;window,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   998
 
<a name="l00988"></a>00988                                 SCALE_SCALE_WRITEABLE,
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
   999
 
<a name="l00989"></a>00989                                 pDiag-&gt;iScaleFactorTemp);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1000
 
<a name="l00990"></a>00990         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1001
 
<a name="l00991"></a>00991 } <span class="comment">/* end of vScaleButtonClick */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1002
 
<a name="l00992"></a>00992
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1003
 
<a name="l00993"></a>00993 <span class="comment">/*</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1004
 
<a name="l00994"></a>00994 <span class="comment"> * bScaleKeyPressed - handle pressed keys for the scale window</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1005
 
<a name="l00995"></a>00995 <span class="comment"> */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1006
 
<a name="l00996"></a>00996 BOOL
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1007
 
<a name="l00997"></a>00997 bScaleKeyPressed(event_pollblock *pEvent, <span class="keywordtype">void</span> *pvReference)
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1008
 
<a name="l00998"></a>00998 {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1009
 
<a name="l00999"></a>00999         icon_block      tIcon;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1010
 
<a name="l01000"></a>01000         diagram_type    *pDiag;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1011
 
<a name="l01001"></a>01001         caret_block     *pCaret;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1012
 
<a name="l01002"></a>01002         <span class="keywordtype">char</span>            *pcChar;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1013
 
<a name="l01003"></a>01003         <span class="keywordtype">int</span>             iTmp;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1014
 
<a name="l01004"></a>01004
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1015
 
<a name="l01005"></a>01005         TRACE_MSG(<span class="stringliteral">&quot;bScaleKeyPressed&quot;</span>);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1016
 
<a name="l01006"></a>01006
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1017
 
<a name="l01007"></a>01007         fail(pEvent == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1018
 
<a name="l01008"></a>01008         fail(pEvent-&gt;type != event_KEY);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1019
 
<a name="l01009"></a>01009         fail(pvReference == NULL);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1020
 
<a name="l01010"></a>01010
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1021
 
<a name="l01011"></a>01011         pCaret = &amp;pEvent-&gt;data.key.caret;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1022
 
<a name="l01012"></a>01012         pDiag = (diagram_type *)pvReference;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1023
 
<a name="l01013"></a>01013
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1024
 
<a name="l01014"></a>01014         fail(pEvent-&gt;data.key.caret.window != pDiag-&gt;tScaleWindow);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1025
 
<a name="l01015"></a>01015
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1026
 
<a name="l01016"></a>01016         DBG_DEC_C(pCaret-&gt;icon != SCALE_SCALE_WRITEABLE, pCaret-&gt;icon);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1027
 
<a name="l01017"></a>01017         DBG_DEC_C(pCaret-&gt;icon == SCALE_SCALE_WRITEABLE, pEvent-&gt;data.key.code);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1028
 
<a name="l01018"></a>01018
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1029
 
<a name="l01019"></a>01019         <span class="keywordflow">if</span> (pEvent-&gt;data.key.code != <span class="charliteral">&#39;\r&#39;</span> ||
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1030
 
<a name="l01020"></a>01020             pCaret-&gt;icon != SCALE_SCALE_WRITEABLE) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1031
 
<a name="l01021"></a>01021                 Error_CheckFatal(Wimp_ProcessKey(pEvent-&gt;data.key.code));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1032
 
<a name="l01022"></a>01022                 <span class="keywordflow">return</span> TRUE;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1033
 
<a name="l01023"></a>01023         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1034
 
<a name="l01024"></a>01024
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1035
 
<a name="l01025"></a>01025         Error_CheckFatal(Wimp_GetIconState(pCaret-&gt;window, pCaret-&gt;icon, &amp;tIcon));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1036
 
<a name="l01026"></a>01026         <span class="keywordflow">if</span> (!tIcon.flags.data.text || !tIcon.flags.data.indirected) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1037
 
<a name="l01027"></a>01027                 werr(1, <span class="stringliteral">&quot;Icon %d must be indirected text&quot;</span>, (<span class="keywordtype">int</span>)pCaret-&gt;icon);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1038
 
<a name="l01028"></a>01028         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1039
 
<a name="l01029"></a>01029         iTmp = (int)strtol(tIcon.data.indirecttext.buffer, &amp;pcChar, 10);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1040
 
<a name="l01030"></a>01030         <span class="keywordflow">if</span> (*pcChar != <span class="charliteral">&#39;\0&#39;</span> &amp;&amp; *pcChar != <span class="charliteral">&#39;\r&#39;</span>) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1041
 
<a name="l01031"></a>01031                 DBG_DEC(*pcChar);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1042
 
<a name="l01032"></a>01032         } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (iTmp &lt; MIN_SCALE_FACTOR) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1043
 
<a name="l01033"></a>01033                 pDiag-&gt;iScaleFactorTemp = MIN_SCALE_FACTOR;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1044
 
<a name="l01034"></a>01034         } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (iTmp &gt; MAX_SCALE_FACTOR) {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1045
 
<a name="l01035"></a>01035                 pDiag-&gt;iScaleFactorTemp = MAX_SCALE_FACTOR;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1046
 
<a name="l01036"></a>01036         } <span class="keywordflow">else</span> {
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1047
 
<a name="l01037"></a>01037                 pDiag-&gt;iScaleFactorTemp = iTmp;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1048
 
<a name="l01038"></a>01038         }
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1049
 
<a name="l01039"></a>01039         pDiag-&gt;iScaleFactorCurr = pDiag-&gt;iScaleFactorTemp;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1050
 
<a name="l01040"></a>01040         <span class="comment">/* Close the scale window */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1051
 
<a name="l01041"></a>01041         Error_CheckFatal(Wimp_CloseWindow(pCaret-&gt;window));
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1052
 
<a name="l01042"></a>01042         <span class="comment">/* Redraw the main window */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1053
 
<a name="l01043"></a>01043         vSetTitle(pDiag);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1054
 
<a name="l01044"></a>01044         vForceRedraw(pDiag);
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1055
 
<a name="l01045"></a>01045         <span class="keywordflow">return</span> TRUE;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1056
 
<a name="l01046"></a>01046 } <span class="comment">/* end of bScaleKeyPressed */</span>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1057
 
<a name="l01047"></a>01047
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1058
 
</pre></div></div>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1059
 
<hr size="1"/><address style="text-align: right;"><small>Generated by&nbsp;
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1060
 
<a href="http://www.doxygen.org/index.html">
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1061
 
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2 </small></address>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1062
 
</body>
43e37759235e Week 12 contribution of example code"
Dominic Pinkman <Dominic.Pinkman@Nokia.com>
parents:
diff changeset 
  1063
 
</html>
MCL/sftools/depl/docscontent