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5 <title>TB9.2 Example Applications: examples/PIPS/antiword/src/saveas.c Source File</title> |
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11 <h1>examples/PIPS/antiword/src/saveas.c</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span> |
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12 <a name="l00002"></a>00002 <span class="comment"> * saveas.c</span> |
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13 <a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 1998-2001 A.J. van Os; Released under GPL</span> |
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14 <a name="l00004"></a>00004 <span class="comment"> *</span> |
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15 <a name="l00005"></a>00005 <span class="comment"> * Description:</span> |
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16 <a name="l00006"></a>00006 <span class="comment"> * Functions to save the results as a textfile or a drawfile</span> |
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17 <a name="l00007"></a>00007 <span class="comment"> */</span> |
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18 <a name="l00008"></a>00008 |
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19 <a name="l00009"></a>00009 <span class="preprocessor">#include <stdio.h></span> |
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20 <a name="l00010"></a>00010 <span class="preprocessor">#include <string.h></span> |
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21 <a name="l00011"></a>00011 <span class="preprocessor">#include "DeskLib:Menu.h"</span> |
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22 <a name="l00012"></a>00012 <span class="preprocessor">#include "DeskLib:Save.h"</span> |
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23 <a name="l00013"></a>00013 <span class="preprocessor">#include "DeskLib:Template.h"</span> |
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24 <a name="l00014"></a>00014 <span class="preprocessor">#include "DeskLib:Window.h"</span> |
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25 <a name="l00015"></a>00015 <span class="preprocessor">#include "drawfile.h"</span> |
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26 <a name="l00016"></a>00016 <span class="preprocessor">#include "antiword.h"</span> |
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27 <a name="l00017"></a>00017 |
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28 <a name="l00018"></a>00018 <span class="comment">/* The window handle of the save window */</span> |
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29 <a name="l00019"></a>00019 <span class="keyword">static</span> window_handle tSaveWindow = 0; |
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30 <a name="l00020"></a>00020 |
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31 <a name="l00021"></a>00021 <span class="comment">/* Xfer_send box fields */</span> |
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32 <a name="l00022"></a>00022 <span class="preprocessor">#define DRAG_SPRITE 3</span> |
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33 <a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define OK_BUTTON 0</span> |
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34 <a name="l00024"></a>00024 <span class="preprocessor"></span><span class="preprocessor">#define CANCEL_BUTTON (-1)</span> |
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35 <a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#define FILENAME_ICON 2</span> |
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36 <a name="l00026"></a>00026 <span class="preprocessor"></span> |
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37 <a name="l00027"></a>00027 |
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38 <a name="l00028"></a>00028 <span class="comment">/*</span> |
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39 <a name="l00029"></a>00029 <span class="comment"> * saveas - a wrapper around Save_InitSaveWindowhandler</span> |
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40 <a name="l00030"></a>00030 <span class="comment"> */</span> |
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41 <a name="l00031"></a>00031 <span class="keyword">static</span> <span class="keywordtype">void</span> |
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42 <a name="l00032"></a>00032 saveas(<span class="keywordtype">int</span> iFileType, <span class="keywordtype">char</span> *szOutfile, <span class="keywordtype">size_t</span> tEstSize, |
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43 <a name="l00033"></a>00033 save_filesaver save_function, <span class="keywordtype">void</span> *pvReference) |
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44 <a name="l00034"></a>00034 { |
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45 <a name="l00035"></a>00035 TRACE_MSG(<span class="stringliteral">"saveas"</span>); |
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46 <a name="l00036"></a>00036 |
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47 <a name="l00037"></a>00037 <span class="keywordflow">if</span> (tSaveWindow == 0) { |
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48 <a name="l00038"></a>00038 tSaveWindow = Window_Create(<span class="stringliteral">"xfer_send"</span>, template_TITLEMIN); |
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49 <a name="l00039"></a>00039 } |
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50 <a name="l00040"></a>00040 Icon_SetText(tSaveWindow, FILENAME_ICON, szOutfile); |
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51 <a name="l00041"></a>00041 Window_Show(tSaveWindow, open_UNDERPOINTER); |
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52 <a name="l00042"></a>00042 (void)Save_InitSaveWindowHandler(tSaveWindow, FALSE, TRUE, TRUE, |
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53 <a name="l00043"></a>00043 DRAG_SPRITE, OK_BUTTON, CANCEL_BUTTON, FILENAME_ICON, |
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54 <a name="l00044"></a>00044 save_function, NULL, NULL, tEstSize, iFileType, pvReference); |
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55 <a name="l00045"></a>00045 } <span class="comment">/* end of saveas */</span> |
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56 <a name="l00046"></a>00046 |
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57 <a name="l00047"></a>00047 <span class="keyword">static</span> BOOL |
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58 <a name="l00048"></a>00048 bWrite2File(<span class="keywordtype">void</span> *pvBytes, <span class="keywordtype">size_t</span> tSize, FILE *pFile, <span class="keyword">const</span> <span class="keywordtype">char</span> *szFilename) |
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59 <a name="l00049"></a>00049 { |
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60 <a name="l00050"></a>00050 <span class="keywordflow">if</span> (fwrite(pvBytes, <span class="keyword">sizeof</span>(<span class="keywordtype">char</span>), tSize, pFile) != tSize) { |
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61 <a name="l00051"></a>00051 werr(0, <span class="stringliteral">"I can't write to '%s'"</span>, szFilename); |
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62 <a name="l00052"></a>00052 <span class="keywordflow">return</span> FALSE; |
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63 <a name="l00053"></a>00053 } |
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64 <a name="l00054"></a>00054 <span class="keywordflow">return</span> TRUE; |
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65 <a name="l00055"></a>00055 } <span class="comment">/* end of bWrite2File */</span> |
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66 <a name="l00056"></a>00056 |
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67 <a name="l00057"></a>00057 <span class="comment">/*</span> |
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68 <a name="l00058"></a>00058 <span class="comment"> * bText2File - Save the generated draw file to a Text file</span> |
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69 <a name="l00059"></a>00059 <span class="comment"> */</span> |
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70 <a name="l00060"></a>00060 <span class="keyword">static</span> BOOL |
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71 <a name="l00061"></a>00061 bText2File(<span class="keywordtype">char</span> *szFilename, <span class="keywordtype">void</span> *pvHandle) |
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72 <a name="l00062"></a>00062 { |
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73 <a name="l00063"></a>00063 FILE *pFile; |
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74 <a name="l00064"></a>00064 diagram_type *pDiag; |
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75 <a name="l00065"></a>00065 <a class="code" href="structdrawfile__object.html">drawfile_object</a> *pObj; |
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76 <a name="l00066"></a>00066 <a class="code" href="structdrawfile__text.html">drawfile_text</a> *pText; |
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77 <a name="l00067"></a>00067 <span class="keyword">const</span> <span class="keywordtype">char</span> *pcTmp; |
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78 <a name="l00068"></a>00068 <span class="keywordtype">int</span> iToGo, iX, iYtopPrev, iHeight, iLines; |
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79 <a name="l00069"></a>00069 BOOL bFirst, bIndent, bSuccess; |
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80 <a name="l00070"></a>00070 |
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81 <a name="l00071"></a>00071 TRACE_MSG(<span class="stringliteral">"bText2File"</span>); |
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82 <a name="l00072"></a>00072 |
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83 <a name="l00073"></a>00073 fail(szFilename == NULL || szFilename[0] == <span class="charliteral">'\0'</span>); |
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84 <a name="l00074"></a>00074 fail(pvHandle == NULL); |
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85 <a name="l00075"></a>00075 |
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86 <a name="l00076"></a>00076 DBG_MSG(szFilename); |
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87 <a name="l00077"></a>00077 |
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88 <a name="l00078"></a>00078 pDiag = (diagram_type *)pvHandle; |
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89 <a name="l00079"></a>00079 pFile = fopen(szFilename, <span class="stringliteral">"w"</span>); |
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90 <a name="l00080"></a>00080 <span class="keywordflow">if</span> (pFile == NULL) { |
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91 <a name="l00081"></a>00081 werr(0, <span class="stringliteral">"I can't open '%s' for writing"</span>, szFilename); |
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92 <a name="l00082"></a>00082 <span class="keywordflow">return</span> FALSE; |
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93 <a name="l00083"></a>00083 } |
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94 <a name="l00084"></a>00084 bFirst = TRUE; |
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95 <a name="l00085"></a>00085 iYtopPrev = 0; |
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96 <a name="l00086"></a>00086 iHeight = (int)lWord2DrawUnits20(DEFAULT_FONT_SIZE); |
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97 <a name="l00087"></a>00087 bSuccess = TRUE; |
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98 <a name="l00088"></a>00088 fail(pDiag->tInfo.length < offsetof(<a class="code" href="structdrawfile__diagram.html">drawfile_diagram</a>, objects)); |
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99 <a name="l00089"></a>00089 iToGo = pDiag->tInfo.length - offsetof(<a class="code" href="structdrawfile__diagram.html">drawfile_diagram</a>, objects); |
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100 <a name="l00090"></a>00090 DBG_DEC(iToGo); |
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101 <a name="l00091"></a>00091 pcTmp = (<span class="keyword">const</span> <span class="keywordtype">char</span> *)pDiag->tInfo.data + |
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102 <a name="l00092"></a>00092 offsetof(<a class="code" href="structdrawfile__diagram.html">drawfile_diagram</a>, objects); |
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103 <a name="l00093"></a>00093 <span class="keywordflow">while</span> (iToGo > 0 && bSuccess) { |
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104 <a name="l00094"></a>00094 pObj = (<a class="code" href="structdrawfile__object.html">drawfile_object</a> *)pcTmp; |
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105 <a name="l00095"></a>00095 <span class="keywordflow">switch</span> (pObj->type) { |
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106 <a name="l00096"></a>00096 <span class="keywordflow">case</span> drawfile_TYPE_TEXT: |
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107 <a name="l00097"></a>00097 pText = &pObj->data.text; |
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108 <a name="l00098"></a>00098 <span class="comment">/* Compute the number of lines */</span> |
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109 <a name="l00099"></a>00099 iLines = (iYtopPrev - pText->bbox.max.y + |
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110 <a name="l00100"></a>00100 iHeight / 2) / iHeight; |
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111 <a name="l00101"></a>00101 DBG_DEC_C(iLines < 0, iYtopPrev); |
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112 <a name="l00102"></a>00102 DBG_DEC_C(iLines < 0, pText->bbox.max.y); |
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113 <a name="l00103"></a>00103 fail(iLines < 0); |
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114 <a name="l00104"></a>00104 bIndent = iLines > 0 || bFirst; |
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115 <a name="l00105"></a>00105 bFirst = FALSE; |
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116 <a name="l00106"></a>00106 <span class="comment">/* Print the newlines */</span> |
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117 <a name="l00107"></a>00107 <span class="keywordflow">while</span> (iLines > 0 && bSuccess) { |
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118 <a name="l00108"></a>00108 bSuccess = bWrite2File(<span class="stringliteral">"\n"</span>, |
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119 <a name="l00109"></a>00109 1, pFile, szFilename); |
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120 <a name="l00110"></a>00110 iLines--; |
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121 <a name="l00111"></a>00111 } |
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122 <a name="l00112"></a>00112 <span class="comment">/* Print the indentation */</span> |
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123 <a name="l00113"></a>00113 <span class="keywordflow">if</span> (bIndent && bSuccess) { |
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124 <a name="l00114"></a>00114 <span class="keywordflow">for</span> (iX = Drawfile_ScreenToDraw(8); |
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125 <a name="l00115"></a>00115 iX <= pText->bbox.min.x && bSuccess; |
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126 <a name="l00116"></a>00116 iX += Drawfile_ScreenToDraw(16)) { |
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127 <a name="l00117"></a>00117 bSuccess = bWrite2File(<span class="stringliteral">" "</span>, |
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128 <a name="l00118"></a>00118 1, pFile, szFilename); |
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129 <a name="l00119"></a>00119 } |
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130 <a name="l00120"></a>00120 } |
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131 <a name="l00121"></a>00121 <span class="keywordflow">if</span> (!bSuccess) { |
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132 <a name="l00122"></a>00122 <span class="keywordflow">break</span>; |
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133 <a name="l00123"></a>00123 } |
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134 <a name="l00124"></a>00124 <span class="comment">/* Print the text object */</span> |
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135 <a name="l00125"></a>00125 bSuccess = bWrite2File(pText->text, |
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136 <a name="l00126"></a>00126 strlen(pText->text), pFile, szFilename); |
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137 <a name="l00127"></a>00127 <span class="comment">/* Setup for the next object */</span> |
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138 <a name="l00128"></a>00128 iYtopPrev = pText->bbox.max.y; |
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139 <a name="l00129"></a>00129 iHeight = pText->bbox.max.y - pText->bbox.min.y; |
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140 <a name="l00130"></a>00130 <span class="keywordflow">break</span>; |
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141 <a name="l00131"></a>00131 <span class="keywordflow">case</span> drawfile_TYPE_FONT_TABLE: |
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142 <a name="l00132"></a>00132 <span class="keywordflow">case</span> drawfile_TYPE_PATH: |
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143 <a name="l00133"></a>00133 <span class="keywordflow">case</span> drawfile_TYPE_SPRITE: |
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144 <a name="l00134"></a>00134 <span class="keywordflow">case</span> drawfile_TYPE_JPEG: |
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145 <a name="l00135"></a>00135 <span class="comment">/* These are not relevant in a textfile */</span> |
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146 <a name="l00136"></a>00136 <span class="keywordflow">break</span>; |
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147 <a name="l00137"></a>00137 <span class="keywordflow">default</span>: |
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148 <a name="l00138"></a>00138 DBG_DEC(pObj->type); |
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149 <a name="l00139"></a>00139 bSuccess = FALSE; |
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150 <a name="l00140"></a>00140 <span class="keywordflow">break</span>; |
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151 <a name="l00141"></a>00141 } |
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152 <a name="l00142"></a>00142 pcTmp += pObj->size; |
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153 <a name="l00143"></a>00143 iToGo -= pObj->size; |
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154 <a name="l00144"></a>00144 } |
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155 <a name="l00145"></a>00145 DBG_DEC_C(iToGo != 0, iToGo); |
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156 <a name="l00146"></a>00146 <span class="keywordflow">if</span> (bSuccess) { |
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157 <a name="l00147"></a>00147 bSuccess = bWrite2File(<span class="stringliteral">"\n"</span>, 1, pFile, szFilename); |
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158 <a name="l00148"></a>00148 } |
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159 <a name="l00149"></a>00149 (void)fclose(pFile); |
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160 <a name="l00150"></a>00150 <span class="keywordflow">if</span> (bSuccess) { |
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161 <a name="l00151"></a>00151 vSetFiletype(szFilename, FILETYPE_TEXT); |
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162 <a name="l00152"></a>00152 } <span class="keywordflow">else</span> { |
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163 <a name="l00153"></a>00153 (void)<span class="keyword">remove</span>(szFilename); |
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164 <a name="l00154"></a>00154 werr(0, <span class="stringliteral">"Unable to save textfile '%s'"</span>, szFilename); |
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165 <a name="l00155"></a>00155 } |
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166 <a name="l00156"></a>00156 <span class="keywordflow">return</span> bSuccess; |
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167 <a name="l00157"></a>00157 } <span class="comment">/* end of bText2File */</span> |
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168 <a name="l00158"></a>00158 |
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169 <a name="l00159"></a>00159 <span class="comment">/*</span> |
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170 <a name="l00160"></a>00160 <span class="comment"> * bSaveTextfile - save the diagram as a text file</span> |
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171 <a name="l00161"></a>00161 <span class="comment"> */</span> |
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172 <a name="l00162"></a>00162 BOOL |
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173 <a name="l00163"></a>00163 bSaveTextfile(event_pollblock *pEvent, <span class="keywordtype">void</span> *pvReference) |
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174 <a name="l00164"></a>00164 { |
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175 <a name="l00165"></a>00165 diagram_type *pDiag; |
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176 <a name="l00166"></a>00166 <span class="keywordtype">size_t</span> tRecLen, tNbrRecs, tEstSize; |
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177 <a name="l00167"></a>00167 |
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178 <a name="l00168"></a>00168 TRACE_MSG(<span class="stringliteral">"bSaveTextfile"</span>); |
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179 <a name="l00169"></a>00169 |
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180 <a name="l00170"></a>00170 fail(pEvent == NULL); |
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181 <a name="l00171"></a>00171 fail(pvReference == NULL); |
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182 <a name="l00172"></a>00172 |
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183 <a name="l00173"></a>00173 pDiag = (diagram_type *)pvReference; |
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184 <a name="l00174"></a>00174 |
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185 <a name="l00175"></a>00175 <span class="keywordflow">switch</span> (pEvent->type) { |
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186 <a name="l00176"></a>00176 <span class="keywordflow">case</span> event_SEND: <span class="comment">/* From a menu */</span> |
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187 <a name="l00177"></a>00177 fail(pEvent->data.message.header.action != message_MENUWARN); |
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188 <a name="l00178"></a>00178 <span class="keywordflow">if</span> (menu_currentopen != pDiag->pSaveMenu || |
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189 <a name="l00179"></a>00179 pEvent->data.message.data.menuwarn.selection[0] != |
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190 <a name="l00180"></a>00180 SAVEMENU_SAVETEXT) { |
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191 <a name="l00181"></a>00181 <span class="keywordflow">return</span> FALSE; |
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192 <a name="l00182"></a>00182 } |
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193 <a name="l00183"></a>00183 <span class="keywordflow">break</span>; |
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194 <a name="l00184"></a>00184 <span class="keywordflow">case</span> event_KEY: <span class="comment">/* From a key short cut */</span> |
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195 <a name="l00185"></a>00185 <span class="keywordflow">if</span> (pEvent->data.key.caret.window != pDiag->tMainWindow) { |
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196 <a name="l00186"></a>00186 <span class="keywordflow">return</span> FALSE; |
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197 <a name="l00187"></a>00187 } |
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198 <a name="l00188"></a>00188 <span class="keywordflow">break</span>; |
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199 <a name="l00189"></a>00189 <span class="keywordflow">default</span>: |
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200 <a name="l00190"></a>00190 DBG_DEC(pEvent->type); |
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201 <a name="l00191"></a>00191 <span class="keywordflow">return</span> FALSE; |
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202 <a name="l00192"></a>00192 } |
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203 <a name="l00193"></a>00193 |
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204 <a name="l00194"></a>00194 tRecLen = <span class="keyword">sizeof</span>(<a class="code" href="structdrawfile__text.html">drawfile_text</a>) + DEFAULT_SCREEN_WIDTH * 2 / 3; |
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205 <a name="l00195"></a>00195 tNbrRecs = pDiag->tInfo.length / tRecLen + 1; |
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206 <a name="l00196"></a>00196 tEstSize = tNbrRecs * DEFAULT_SCREEN_WIDTH * 2 / 3; |
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207 <a name="l00197"></a>00197 DBG_DEC(tEstSize); |
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208 <a name="l00198"></a>00198 |
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209 <a name="l00199"></a>00199 saveas(FILETYPE_TEXT, <span class="stringliteral">"WordText"</span>, tEstSize, bText2File, pDiag); |
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210 <a name="l00200"></a>00200 <span class="keywordflow">return</span> TRUE; |
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211 <a name="l00201"></a>00201 } <span class="comment">/* end of bSaveTextfile */</span> |
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212 <a name="l00202"></a>00202 |
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213 <a name="l00203"></a>00203 <span class="comment">/*</span> |
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214 <a name="l00204"></a>00204 <span class="comment"> * bDraw2File - Save the generated draw file to a Draw file</span> |
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215 <a name="l00205"></a>00205 <span class="comment"> *</span> |
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216 <a name="l00206"></a>00206 <span class="comment"> * Remark: This is not a simple copy action. The origin of the</span> |
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217 <a name="l00207"></a>00207 <span class="comment"> * coordinates (0,0) must move from the top-left corner to the</span> |
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218 <a name="l00208"></a>00208 <span class="comment"> * bottom-left corner.</span> |
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219 <a name="l00209"></a>00209 <span class="comment"> */</span> |
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220 <a name="l00210"></a>00210 <span class="keyword">static</span> BOOL |
|
221 <a name="l00211"></a>00211 bDraw2File(<span class="keywordtype">char</span> *szFilename, <span class="keywordtype">void</span> *pvHandle) |
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222 <a name="l00212"></a>00212 { |
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223 <a name="l00213"></a>00213 FILE *pFile; |
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224 <a name="l00214"></a>00214 diagram_type *pDiagram; |
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225 <a name="l00215"></a>00215 wimp_box *pBbox; |
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226 <a name="l00216"></a>00216 <a class="code" href="structdrawfile__object.html">drawfile_object</a> *pObj; |
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227 <a name="l00217"></a>00217 <a class="code" href="structdrawfile__text.html">drawfile_text</a> *pText; |
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228 <a name="l00218"></a>00218 <a class="code" href="structdrawfile__path.html">drawfile_path</a> *pPath; |
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229 <a name="l00219"></a>00219 <a class="code" href="structdrawfile__sprite.html">drawfile_sprite</a> *pSprite; |
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230 <a name="l00220"></a>00220 <a class="code" href="structdrawfile__jpeg.html">drawfile_jpeg</a> *pJpeg; |
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231 <a name="l00221"></a>00221 <span class="keywordtype">int</span> *piPath; |
|
232 <a name="l00222"></a>00222 <span class="keywordtype">char</span> *pcTmp; |
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233 <a name="l00223"></a>00223 <span class="keywordtype">int</span> iYadd, iToGo, iSize; |
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234 <a name="l00224"></a>00224 BOOL bSuccess; |
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235 <a name="l00225"></a>00225 |
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236 <a name="l00226"></a>00226 TRACE_MSG(<span class="stringliteral">"bDraw2File"</span>); |
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237 <a name="l00227"></a>00227 |
|
238 <a name="l00228"></a>00228 fail(szFilename == NULL || szFilename[0] == <span class="charliteral">'\0'</span>); |
|
239 <a name="l00229"></a>00229 fail(pvHandle == NULL); |
|
240 <a name="l00230"></a>00230 |
|
241 <a name="l00231"></a>00231 NO_DBG_MSG(szFilename); |
|
242 <a name="l00232"></a>00232 |
|
243 <a name="l00233"></a>00233 pDiagram = (diagram_type *)pvHandle; |
|
244 <a name="l00234"></a>00234 pFile = fopen(szFilename, <span class="stringliteral">"wb"</span>); |
|
245 <a name="l00235"></a>00235 <span class="keywordflow">if</span> (pFile == NULL) { |
|
246 <a name="l00236"></a>00236 werr(0, <span class="stringliteral">"I can't open '%s' for writing"</span>, szFilename); |
|
247 <a name="l00237"></a>00237 <span class="keywordflow">return</span> FALSE; |
|
248 <a name="l00238"></a>00238 } |
|
249 <a name="l00239"></a>00239 iToGo = pDiagram->tInfo.length; |
|
250 <a name="l00240"></a>00240 DBG_DEC(iToGo); |
|
251 <a name="l00241"></a>00241 pcTmp = pDiagram->tInfo.data; |
|
252 <a name="l00242"></a>00242 bSuccess = bWrite2File(pcTmp, |
|
253 <a name="l00243"></a>00243 offsetof(<a class="code" href="structdrawfile__diagram.html">drawfile_diagram</a>, bbox), pFile, szFilename); |
|
254 <a name="l00244"></a>00244 <span class="keywordflow">if</span> (bSuccess) { |
|
255 <a name="l00245"></a>00245 pcTmp += offsetof(<a class="code" href="structdrawfile__diagram.html">drawfile_diagram</a>, bbox); |
|
256 <a name="l00246"></a>00246 iToGo -= offsetof(<a class="code" href="structdrawfile__diagram.html">drawfile_diagram</a>, bbox); |
|
257 <a name="l00247"></a>00247 pBbox = (wimp_box *)pcTmp; |
|
258 <a name="l00248"></a>00248 iYadd = -pBbox->min.y; |
|
259 <a name="l00249"></a>00249 pBbox->min.y += iYadd; |
|
260 <a name="l00250"></a>00250 pBbox->max.y += iYadd; |
|
261 <a name="l00251"></a>00251 bSuccess = bWrite2File(pcTmp, |
|
262 <a name="l00252"></a>00252 <span class="keyword">sizeof</span>(*pBbox), pFile, szFilename); |
|
263 <a name="l00253"></a>00253 iToGo -= <span class="keyword">sizeof</span>(*pBbox); |
|
264 <a name="l00254"></a>00254 DBG_DEC(iToGo); |
|
265 <a name="l00255"></a>00255 pcTmp += <span class="keyword">sizeof</span>(*pBbox); |
|
266 <a name="l00256"></a>00256 } <span class="keywordflow">else</span> { |
|
267 <a name="l00257"></a>00257 iYadd = 0; |
|
268 <a name="l00258"></a>00258 } |
|
269 <a name="l00259"></a>00259 <span class="keywordflow">while</span> (iToGo > 0 && bSuccess) { |
|
270 <a name="l00260"></a>00260 pObj = (<a class="code" href="structdrawfile__object.html">drawfile_object</a> *)pcTmp; |
|
271 <a name="l00261"></a>00261 iSize = pObj->size; |
|
272 <a name="l00262"></a>00262 <span class="keywordflow">switch</span> (pObj->type) { |
|
273 <a name="l00263"></a>00263 <span class="keywordflow">case</span> drawfile_TYPE_FONT_TABLE: |
|
274 <a name="l00264"></a>00264 bSuccess = bWrite2File(pcTmp, |
|
275 <a name="l00265"></a>00265 iSize, pFile, szFilename); |
|
276 <a name="l00266"></a>00266 pcTmp += iSize; |
|
277 <a name="l00267"></a>00267 iToGo -= iSize; |
|
278 <a name="l00268"></a>00268 <span class="keywordflow">break</span>; |
|
279 <a name="l00269"></a>00269 <span class="keywordflow">case</span> drawfile_TYPE_TEXT: |
|
280 <a name="l00270"></a>00270 pText = &pObj->data.text; |
|
281 <a name="l00271"></a>00271 <span class="comment">/* First correct the coordinates */</span> |
|
282 <a name="l00272"></a>00272 pText->bbox.min.y += iYadd; |
|
283 <a name="l00273"></a>00273 pText->bbox.max.y += iYadd; |
|
284 <a name="l00274"></a>00274 pText->base.y += iYadd; |
|
285 <a name="l00275"></a>00275 <span class="comment">/* Now write the information to file */</span> |
|
286 <a name="l00276"></a>00276 bSuccess = bWrite2File(pcTmp, |
|
287 <a name="l00277"></a>00277 iSize, pFile, szFilename); |
|
288 <a name="l00278"></a>00278 pcTmp += pObj->size; |
|
289 <a name="l00279"></a>00279 iToGo -= pObj->size; |
|
290 <a name="l00280"></a>00280 <span class="keywordflow">break</span>; |
|
291 <a name="l00281"></a>00281 <span class="keywordflow">case</span> drawfile_TYPE_PATH: |
|
292 <a name="l00282"></a>00282 pPath = &pObj->data.path; |
|
293 <a name="l00283"></a>00283 <span class="comment">/* First correct the coordinates */</span> |
|
294 <a name="l00284"></a>00284 pPath->bbox.min.y += iYadd; |
|
295 <a name="l00285"></a>00285 pPath->bbox.max.y += iYadd; |
|
296 <a name="l00286"></a>00286 <span class="comment">/* Now write the information to file */</span> |
|
297 <a name="l00287"></a>00287 bSuccess = bWrite2File(pPath, |
|
298 <a name="l00288"></a>00288 <span class="keyword">sizeof</span>(*pPath), pFile, szFilename); |
|
299 <a name="l00289"></a>00289 pcTmp += <span class="keyword">sizeof</span>(*pPath); |
|
300 <a name="l00290"></a>00290 iSize = pObj->size - <span class="keyword">sizeof</span>(*pPath); |
|
301 <a name="l00291"></a>00291 fail(iSize < 14 * <span class="keyword">sizeof</span>(<span class="keywordtype">int</span>)); |
|
302 <a name="l00292"></a>00292 <span class="comment">/* Second correct the path coordinates */</span> |
|
303 <a name="l00293"></a>00293 piPath = xmalloc(iSize); |
|
304 <a name="l00294"></a>00294 memcpy(piPath, pcTmp, iSize); |
|
305 <a name="l00295"></a>00295 piPath[ 2] += iYadd; |
|
306 <a name="l00296"></a>00296 piPath[ 5] += iYadd; |
|
307 <a name="l00297"></a>00297 piPath[ 8] += iYadd; |
|
308 <a name="l00298"></a>00298 piPath[11] += iYadd; |
|
309 <a name="l00299"></a>00299 <span class="keywordflow">if</span> (bSuccess) { |
|
310 <a name="l00300"></a>00300 bSuccess = bWrite2File(piPath, |
|
311 <a name="l00301"></a>00301 iSize, pFile, szFilename); |
|
312 <a name="l00302"></a>00302 pcTmp += iSize; |
|
313 <a name="l00303"></a>00303 } |
|
314 <a name="l00304"></a>00304 piPath = xfree(piPath); |
|
315 <a name="l00305"></a>00305 iToGo -= pObj->size; |
|
316 <a name="l00306"></a>00306 <span class="keywordflow">break</span>; |
|
317 <a name="l00307"></a>00307 <span class="keywordflow">case</span> drawfile_TYPE_SPRITE: |
|
318 <a name="l00308"></a>00308 pSprite = &pObj->data.sprite; |
|
319 <a name="l00309"></a>00309 <span class="comment">/* First correct the coordinates */</span> |
|
320 <a name="l00310"></a>00310 pSprite->bbox.min.y += iYadd; |
|
321 <a name="l00311"></a>00311 pSprite->bbox.max.y += iYadd; |
|
322 <a name="l00312"></a>00312 <span class="comment">/* Now write the information to file */</span> |
|
323 <a name="l00313"></a>00313 bSuccess = bWrite2File(pcTmp, |
|
324 <a name="l00314"></a>00314 iSize, pFile, szFilename); |
|
325 <a name="l00315"></a>00315 pcTmp += pObj->size; |
|
326 <a name="l00316"></a>00316 iToGo -= pObj->size; |
|
327 <a name="l00317"></a>00317 <span class="keywordflow">break</span>; |
|
328 <a name="l00318"></a>00318 <span class="keywordflow">case</span> drawfile_TYPE_JPEG: |
|
329 <a name="l00319"></a>00319 pJpeg = &pObj->data.jpeg; |
|
330 <a name="l00320"></a>00320 <span class="comment">/* First correct the coordinates */</span> |
|
331 <a name="l00321"></a>00321 pJpeg->bbox.min.y += iYadd; |
|
332 <a name="l00322"></a>00322 pJpeg->bbox.max.y += iYadd; |
|
333 <a name="l00323"></a>00323 pJpeg->trfm.entries[2][1] += iYadd; |
|
334 <a name="l00324"></a>00324 <span class="comment">/* Now write the information to file */</span> |
|
335 <a name="l00325"></a>00325 bSuccess = bWrite2File(pcTmp, |
|
336 <a name="l00326"></a>00326 iSize, pFile, szFilename); |
|
337 <a name="l00327"></a>00327 pcTmp += pObj->size; |
|
338 <a name="l00328"></a>00328 iToGo -= pObj->size; |
|
339 <a name="l00329"></a>00329 <span class="keywordflow">break</span>; |
|
340 <a name="l00330"></a>00330 <span class="keywordflow">default</span>: |
|
341 <a name="l00331"></a>00331 DBG_DEC(pObj->type); |
|
342 <a name="l00332"></a>00332 bSuccess = FALSE; |
|
343 <a name="l00333"></a>00333 <span class="keywordflow">break</span>; |
|
344 <a name="l00334"></a>00334 } |
|
345 <a name="l00335"></a>00335 } |
|
346 <a name="l00336"></a>00336 DBG_DEC_C(iToGo != 0, iToGo); |
|
347 <a name="l00337"></a>00337 (void)fclose(pFile); |
|
348 <a name="l00338"></a>00338 <span class="keywordflow">if</span> (bSuccess) { |
|
349 <a name="l00339"></a>00339 vSetFiletype(szFilename, FILETYPE_DRAW); |
|
350 <a name="l00340"></a>00340 } <span class="keywordflow">else</span> { |
|
351 <a name="l00341"></a>00341 (void)<span class="keyword">remove</span>(szFilename); |
|
352 <a name="l00342"></a>00342 werr(0, <span class="stringliteral">"Unable to save drawfile '%s'"</span>, szFilename); |
|
353 <a name="l00343"></a>00343 } |
|
354 <a name="l00344"></a>00344 <span class="keywordflow">return</span> bSuccess; |
|
355 <a name="l00345"></a>00345 } <span class="comment">/* end of bDraw2File */</span> |
|
356 <a name="l00346"></a>00346 |
|
357 <a name="l00347"></a>00347 <span class="comment">/*</span> |
|
358 <a name="l00348"></a>00348 <span class="comment"> * bSaveDrawfile - save the diagram as a draw file</span> |
|
359 <a name="l00349"></a>00349 <span class="comment"> */</span> |
|
360 <a name="l00350"></a>00350 BOOL |
|
361 <a name="l00351"></a>00351 bSaveDrawfile(event_pollblock *pEvent, <span class="keywordtype">void</span> *pvReference) |
|
362 <a name="l00352"></a>00352 { |
|
363 <a name="l00353"></a>00353 diagram_type *pDiag; |
|
364 <a name="l00354"></a>00354 <span class="keywordtype">size_t</span> tEstSize; |
|
365 <a name="l00355"></a>00355 |
|
366 <a name="l00356"></a>00356 TRACE_MSG(<span class="stringliteral">"bSaveDrawfile"</span>); |
|
367 <a name="l00357"></a>00357 |
|
368 <a name="l00358"></a>00358 fail(pEvent == NULL); |
|
369 <a name="l00359"></a>00359 fail(pvReference == NULL); |
|
370 <a name="l00360"></a>00360 |
|
371 <a name="l00361"></a>00361 pDiag = (diagram_type *)pvReference; |
|
372 <a name="l00362"></a>00362 |
|
373 <a name="l00363"></a>00363 <span class="keywordflow">switch</span> (pEvent->type) { |
|
374 <a name="l00364"></a>00364 <span class="keywordflow">case</span> event_SEND: <span class="comment">/* From a menu */</span> |
|
375 <a name="l00365"></a>00365 fail(pEvent->data.message.header.action != message_MENUWARN); |
|
376 <a name="l00366"></a>00366 <span class="keywordflow">if</span> (menu_currentopen != pDiag->pSaveMenu || |
|
377 <a name="l00367"></a>00367 pEvent->data.message.data.menuwarn.selection[0] != |
|
378 <a name="l00368"></a>00368 SAVEMENU_SAVEDRAW) { |
|
379 <a name="l00369"></a>00369 <span class="keywordflow">return</span> FALSE; |
|
380 <a name="l00370"></a>00370 } |
|
381 <a name="l00371"></a>00371 <span class="keywordflow">break</span>; |
|
382 <a name="l00372"></a>00372 <span class="keywordflow">case</span> event_KEY: <span class="comment">/* From a key short cut */</span> |
|
383 <a name="l00373"></a>00373 <span class="keywordflow">if</span> (pEvent->data.key.caret.window != pDiag->tMainWindow) { |
|
384 <a name="l00374"></a>00374 <span class="keywordflow">return</span> FALSE; |
|
385 <a name="l00375"></a>00375 } |
|
386 <a name="l00376"></a>00376 <span class="keywordflow">break</span>; |
|
387 <a name="l00377"></a>00377 <span class="keywordflow">default</span>: |
|
388 <a name="l00378"></a>00378 DBG_DEC(pEvent->type); |
|
389 <a name="l00379"></a>00379 <span class="keywordflow">return</span> FALSE; |
|
390 <a name="l00380"></a>00380 } |
|
391 <a name="l00381"></a>00381 |
|
392 <a name="l00382"></a>00382 tEstSize = pDiag->tInfo.length; |
|
393 <a name="l00383"></a>00383 DBG_DEC(tEstSize); |
|
394 <a name="l00384"></a>00384 |
|
395 <a name="l00385"></a>00385 saveas(FILETYPE_DRAW, <span class="stringliteral">"WordDraw"</span>, tEstSize, bDraw2File, pDiag); |
|
396 <a name="l00386"></a>00386 <span class="keywordflow">return</span> TRUE; |
|
397 <a name="l00387"></a>00387 } <span class="comment">/* end of bSaveDrawfile */</span> |
|
398 </pre></div></div> |
|
399 <hr size="1"/><address style="text-align: right;"><small>Generated by |
|
400 <a href="http://www.doxygen.org/index.html"> |
|
401 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2 </small></address> |
|
402 </body> |
|
403 </html> |
|