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11 <h1>examples/PIPS/antiword/src/postscript.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"> * postscript.c</span> |
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13 <a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 1999-2005 A.J. van Os; Released under GNU 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 deal with the PostScript format</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 <span class="comment"> *================================================================</span> |
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19 <a name="l00009"></a>00009 <span class="comment"> * The function vImagePrologue is based on:</span> |
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20 <a name="l00010"></a>00010 <span class="comment"> * jpeg2ps - convert JPEG compressed images to PostScript Level 2</span> |
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21 <a name="l00011"></a>00011 <span class="comment"> * Copyright (C) 1994-99 Thomas Merz (tm@muc.de)</span> |
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22 <a name="l00012"></a>00012 <span class="comment"> *================================================================</span> |
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23 <a name="l00013"></a>00013 <span class="comment"> * The credit should go to him, but all the bugs are mine.</span> |
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24 <a name="l00014"></a>00014 <span class="comment"> */</span> |
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25 <a name="l00015"></a>00015 |
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26 <a name="l00016"></a>00016 <span class="preprocessor">#include <stdlib.h></span> |
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27 <a name="l00017"></a>00017 <span class="preprocessor">#include <errno.h></span> |
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28 <a name="l00018"></a>00018 <span class="preprocessor">#include <time.h></span> |
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29 <a name="l00019"></a>00019 <span class="preprocessor">#include <string.h></span> |
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30 <a name="l00020"></a>00020 <span class="preprocessor">#include "version.h"</span> |
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31 <a name="l00021"></a>00021 <span class="preprocessor">#include "antiword.h"</span> |
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32 <a name="l00022"></a>00022 |
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33 <a name="l00023"></a>00023 <span class="comment">/* The character set */</span> |
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34 <a name="l00024"></a>00024 <span class="keyword">static</span> encoding_type eEncoding = encoding_neutral; |
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35 <a name="l00025"></a>00025 <span class="comment">/* The image level */</span> |
|
36 <a name="l00026"></a>00026 <span class="keyword">static</span> image_level_enum eImageLevel = level_default; |
|
37 <a name="l00027"></a>00027 <span class="comment">/* The output must use landscape orientation */</span> |
|
38 <a name="l00028"></a>00028 <span class="keyword">static</span> BOOL bUseLandscape = FALSE; |
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39 <a name="l00029"></a>00029 <span class="comment">/* The height and width of a PostScript page (in DrawUnits) */</span> |
|
40 <a name="l00030"></a>00030 <span class="keyword">static</span> <span class="keywordtype">long</span> lPageHeight = LONG_MAX; |
|
41 <a name="l00031"></a>00031 <span class="keyword">static</span> <span class="keywordtype">long</span> lPageWidth = LONG_MAX; |
|
42 <a name="l00032"></a>00032 <span class="comment">/* The height of the footer on the current page (in DrawUnits) */</span> |
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43 <a name="l00033"></a>00033 <span class="keyword">static</span> <span class="keywordtype">long</span> lFooterHeight = 0; |
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44 <a name="l00034"></a>00034 <span class="comment">/* Inside a footer (to prevent an infinite loop when the footer is too big) */</span> |
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45 <a name="l00035"></a>00035 <span class="keyword">static</span> BOOL bInFtrSpace = FALSE; |
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46 <a name="l00036"></a>00036 <span class="comment">/* Current time for a PS header */</span> |
|
47 <a name="l00037"></a>00037 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *szCreationDate = NULL; |
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48 <a name="l00038"></a>00038 <span class="comment">/* Current creator for a PS header */</span> |
|
49 <a name="l00039"></a>00039 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *szCreator = NULL; |
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50 <a name="l00040"></a>00040 <span class="comment">/* Current font information */</span> |
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51 <a name="l00041"></a>00041 <span class="keyword">static</span> drawfile_fontref tFontRefCurr = (drawfile_fontref)-1; |
|
52 <a name="l00042"></a>00042 <span class="keyword">static</span> USHORT usFontSizeCurr = 0; |
|
53 <a name="l00043"></a>00043 <span class="keyword">static</span> <span class="keywordtype">int</span> iFontColorCurr = -1; |
|
54 <a name="l00044"></a>00044 <span class="comment">/* Current vertical position information */</span> |
|
55 <a name="l00045"></a>00045 <span class="keyword">static</span> <span class="keywordtype">long</span> lYtopCurr = -1; |
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56 <a name="l00046"></a>00046 <span class="comment">/* PostScript page counter */</span> |
|
57 <a name="l00047"></a>00047 <span class="keyword">static</span> <span class="keywordtype">int</span> iPageCount = 0; |
|
58 <a name="l00048"></a>00048 <span class="comment">/* Image counter */</span> |
|
59 <a name="l00049"></a>00049 <span class="keyword">static</span> <span class="keywordtype">int</span> iImageCount = 0; |
|
60 <a name="l00050"></a>00050 <span class="comment">/* Section index */</span> |
|
61 <a name="l00051"></a>00051 <span class="keyword">static</span> <span class="keywordtype">int</span> iSectionIndex = 0; |
|
62 <a name="l00052"></a>00052 <span class="comment">/* Are we on the first page of the section? */</span> |
|
63 <a name="l00053"></a>00053 <span class="keyword">static</span> BOOL bFirstInSection = TRUE; |
|
64 <a name="l00054"></a>00054 |
|
65 <a name="l00055"></a>00055 <span class="keyword">static</span> <span class="keywordtype">void</span> vMoveTo(diagram_type *, <span class="keywordtype">long</span>); |
|
66 <a name="l00056"></a>00056 |
|
67 <a name="l00057"></a>00057 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *iso_8859_1_data[] = { |
|
68 <a name="l00058"></a>00058 <span class="stringliteral">"/newcodes % ISO-8859-1 character encodings"</span>, |
|
69 <a name="l00059"></a>00059 <span class="stringliteral">"["</span>, |
|
70 <a name="l00060"></a>00060 <span class="stringliteral">"140/ellipsis 141/trademark 142/perthousand 143/bullet"</span>, |
|
71 <a name="l00061"></a>00061 <span class="stringliteral">"144/quoteleft 145/quoteright 146/guilsinglleft 147/guilsinglright"</span>, |
|
72 <a name="l00062"></a>00062 <span class="stringliteral">"148/quotedblleft 149/quotedblright 150/quotedblbase 151/endash 152/emdash"</span>, |
|
73 <a name="l00063"></a>00063 <span class="stringliteral">"153/minus 154/OE 155/oe 156/dagger 157/daggerdbl 158/fi 159/fl"</span>, |
|
74 <a name="l00064"></a>00064 <span class="stringliteral">"160/space 161/exclamdown 162/cent 163/sterling 164/currency"</span>, |
|
75 <a name="l00065"></a>00065 <span class="stringliteral">"165/yen 166/brokenbar 167/section 168/dieresis 169/copyright"</span>, |
|
76 <a name="l00066"></a>00066 <span class="stringliteral">"170/ordfeminine 171/guillemotleft 172/logicalnot 173/hyphen 174/registered"</span>, |
|
77 <a name="l00067"></a>00067 <span class="stringliteral">"175/macron 176/degree 177/plusminus 178/twosuperior 179/threesuperior"</span>, |
|
78 <a name="l00068"></a>00068 <span class="stringliteral">"180/acute 181/mu 182/paragraph 183/periodcentered 184/cedilla"</span>, |
|
79 <a name="l00069"></a>00069 <span class="stringliteral">"185/onesuperior 186/ordmasculine 187/guillemotright 188/onequarter"</span>, |
|
80 <a name="l00070"></a>00070 <span class="stringliteral">"189/onehalf 190/threequarters 191/questiondown 192/Agrave 193/Aacute"</span>, |
|
81 <a name="l00071"></a>00071 <span class="stringliteral">"194/Acircumflex 195/Atilde 196/Adieresis 197/Aring 198/AE 199/Ccedilla"</span>, |
|
82 <a name="l00072"></a>00072 <span class="stringliteral">"200/Egrave 201/Eacute 202/Ecircumflex 203/Edieresis 204/Igrave 205/Iacute"</span>, |
|
83 <a name="l00073"></a>00073 <span class="stringliteral">"206/Icircumflex 207/Idieresis 208/Eth 209/Ntilde 210/Ograve 211/Oacute"</span>, |
|
84 <a name="l00074"></a>00074 <span class="stringliteral">"212/Ocircumflex 213/Otilde 214/Odieresis 215/multiply 216/Oslash"</span>, |
|
85 <a name="l00075"></a>00075 <span class="stringliteral">"217/Ugrave 218/Uacute 219/Ucircumflex 220/Udieresis 221/Yacute 222/Thorn"</span>, |
|
86 <a name="l00076"></a>00076 <span class="stringliteral">"223/germandbls 224/agrave 225/aacute 226/acircumflex 227/atilde"</span>, |
|
87 <a name="l00077"></a>00077 <span class="stringliteral">"228/adieresis 229/aring 230/ae 231/ccedilla 232/egrave 233/eacute"</span>, |
|
88 <a name="l00078"></a>00078 <span class="stringliteral">"234/ecircumflex 235/edieresis 236/igrave 237/iacute 238/icircumflex"</span>, |
|
89 <a name="l00079"></a>00079 <span class="stringliteral">"239/idieresis 240/eth 241/ntilde 242/ograve 243/oacute 244/ocircumflex"</span>, |
|
90 <a name="l00080"></a>00080 <span class="stringliteral">"245/otilde 246/odieresis 247/divide 248/oslash 249/ugrave 250/uacute"</span>, |
|
91 <a name="l00081"></a>00081 <span class="stringliteral">"251/ucircumflex 252/udieresis 253/yacute 254/thorn 255/ydieresis"</span>, |
|
92 <a name="l00082"></a>00082 <span class="stringliteral">"] bind def"</span>, |
|
93 <a name="l00083"></a>00083 <span class="stringliteral">""</span>, |
|
94 <a name="l00084"></a>00084 <span class="stringliteral">"/reencdict 12 dict def"</span>, |
|
95 <a name="l00085"></a>00085 <span class="stringliteral">""</span>, |
|
96 <a name="l00086"></a>00086 }; |
|
97 <a name="l00087"></a>00087 |
|
98 <a name="l00088"></a>00088 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *iso_8859_2_data[] = { |
|
99 <a name="l00089"></a>00089 <span class="stringliteral">"/newcodes % ISO-8859-2 character encodings"</span>, |
|
100 <a name="l00090"></a>00090 <span class="stringliteral">"["</span>, |
|
101 <a name="l00091"></a>00091 <span class="stringliteral">"160/space 161/Aogonek 162/breve 163/Lslash 164/currency 165/Lcaron"</span>, |
|
102 <a name="l00092"></a>00092 <span class="stringliteral">"166/Sacute 167/section 168/dieresis 169/Scaron 170/Scommaaccent"</span>, |
|
103 <a name="l00093"></a>00093 <span class="stringliteral">"171/Tcaron 172/Zacute 173/hyphen 174/Zcaron 175/Zdotaccent 176/degree"</span>, |
|
104 <a name="l00094"></a>00094 <span class="stringliteral">"177/aogonek 178/ogonek 179/lslash 180/acute 181/lcaron 182/sacute"</span>, |
|
105 <a name="l00095"></a>00095 <span class="stringliteral">"183/caron 184/cedilla 185/scaron 186/scommaaccent 187/tcaron"</span>, |
|
106 <a name="l00096"></a>00096 <span class="stringliteral">"188/zacute 189/hungarumlaut 190/zcaron 191/zdotaccent 192/Racute"</span>, |
|
107 <a name="l00097"></a>00097 <span class="stringliteral">"193/Aacute 194/Acircumflex 195/Abreve 196/Adieresis 197/Lacute"</span>, |
|
108 <a name="l00098"></a>00098 <span class="stringliteral">"198/Cacute 199/Ccedilla 200/Ccaron 201/Eacute 202/Eogonek"</span>, |
|
109 <a name="l00099"></a>00099 <span class="stringliteral">"203/Edieresis 204/Ecaron 205/Iacute 206/Icircumflex 207/Dcaron"</span>, |
|
110 <a name="l00100"></a>00100 <span class="stringliteral">"208/Dcroat 209/Nacute 210/Ncaron 211/Oacute 212/Ocircumflex"</span>, |
|
111 <a name="l00101"></a>00101 <span class="stringliteral">"213/Ohungarumlaut 214/Odieresis 215/multiply 216/Rcaron 217/Uring"</span>, |
|
112 <a name="l00102"></a>00102 <span class="stringliteral">"218/Uacute 219/Uhungarumlaut 220/Udieresis 221/Yacute 222/Tcommaaccent"</span>, |
|
113 <a name="l00103"></a>00103 <span class="stringliteral">"223/germandbls 224/racute 225/aacute 226/acircumflex 227/abreve"</span>, |
|
114 <a name="l00104"></a>00104 <span class="stringliteral">"228/adieresis 229/lacute 230/cacute 231/ccedilla 232/ccaron 233/eacute"</span>, |
|
115 <a name="l00105"></a>00105 <span class="stringliteral">"234/eogonek 235/edieresis 236/ecaron 237/iacute 238/icircumflex"</span>, |
|
116 <a name="l00106"></a>00106 <span class="stringliteral">"239/dcaron 240/dcroat 241/nacute 242/ncaron 243/oacute 244/ocircumflex"</span>, |
|
117 <a name="l00107"></a>00107 <span class="stringliteral">"245/ohungarumlaut 246/odieresis 247/divide 248/rcaron 249/uring"</span>, |
|
118 <a name="l00108"></a>00108 <span class="stringliteral">"250/uacute 251/uhungarumlaut 252/udieresis 253/yacute 254/tcommaaccent"</span>, |
|
119 <a name="l00109"></a>00109 <span class="stringliteral">"255/dotaccent"</span>, |
|
120 <a name="l00110"></a>00110 <span class="stringliteral">"] bind def"</span>, |
|
121 <a name="l00111"></a>00111 <span class="stringliteral">""</span>, |
|
122 <a name="l00112"></a>00112 <span class="stringliteral">"/reencdict 12 dict def"</span>, |
|
123 <a name="l00113"></a>00113 <span class="stringliteral">""</span>, |
|
124 <a name="l00114"></a>00114 }; |
|
125 <a name="l00115"></a>00115 |
|
126 <a name="l00116"></a>00116 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *iso_8859_5_data[] = { |
|
127 <a name="l00117"></a>00117 <span class="stringliteral">"/newcodes % ISO-8859-5 character encodings"</span>, |
|
128 <a name="l00118"></a>00118 <span class="stringliteral">"["</span>, |
|
129 <a name="l00119"></a>00119 <span class="stringliteral">"160/space 161/afii10023 162/afii10051 163/afii10052 164/afii10053"</span>, |
|
130 <a name="l00120"></a>00120 <span class="stringliteral">"165/afii10054 166/afii10055 167/afii10056 168/afii10057 169/afii10058"</span>, |
|
131 <a name="l00121"></a>00121 <span class="stringliteral">"170/afii10059 171/afii10060 172/afii10061 173/hyphen 174/afii10062"</span>, |
|
132 <a name="l00122"></a>00122 <span class="stringliteral">"175/afii10145 176/afii10017 177/afii10018 178/afii10019 179/afii10020"</span>, |
|
133 <a name="l00123"></a>00123 <span class="stringliteral">"180/afii10021 181/afii10022 182/afii10024 183/afii10025 184/afii10026"</span>, |
|
134 <a name="l00124"></a>00124 <span class="stringliteral">"185/afii10027 186/afii10028 187/afii10029 188/afii10030 189/afii10031"</span>, |
|
135 <a name="l00125"></a>00125 <span class="stringliteral">"190/afii10032 191/afii10033 192/afii10034 193/afii10035 194/afii10036"</span>, |
|
136 <a name="l00126"></a>00126 <span class="stringliteral">"195/afii10037 196/afii10038 197/afii10039 198/afii10040 199/afii10041"</span>, |
|
137 <a name="l00127"></a>00127 <span class="stringliteral">"200/afii10042 201/afii10043 202/afii10044 203/afii10045 204/afii10046"</span>, |
|
138 <a name="l00128"></a>00128 <span class="stringliteral">"205/afii10047 206/afii10048 207/afii10049 208/afii10065 209/afii10066"</span>, |
|
139 <a name="l00129"></a>00129 <span class="stringliteral">"210/afii10067 211/afii10068 212/afii10069 213/afii10070 214/afii10072"</span>, |
|
140 <a name="l00130"></a>00130 <span class="stringliteral">"215/afii10073 216/afii10074 217/afii10075 218/afii10076 219/afii10077"</span>, |
|
141 <a name="l00131"></a>00131 <span class="stringliteral">"220/afii10078 221/afii10079 222/afii10080 223/afii10081 224/afii10082"</span>, |
|
142 <a name="l00132"></a>00132 <span class="stringliteral">"225/afii10083 226/afii10084 227/afii10085 228/afii10086 229/afii10087"</span>, |
|
143 <a name="l00133"></a>00133 <span class="stringliteral">"230/afii10088 231/afii10089 232/afii10090 233/afii10091 234/afii10092"</span>, |
|
144 <a name="l00134"></a>00134 <span class="stringliteral">"235/afii10093 236/afii10094 237/afii10095 238/afii10096 239/afii10097"</span>, |
|
145 <a name="l00135"></a>00135 <span class="stringliteral">"240/afii61352 241/afii10071 242/afii10099 243/afii10100 244/afii10101"</span>, |
|
146 <a name="l00136"></a>00136 <span class="stringliteral">"245/afii10102 246/afii10103 247/afii10104 248/afii10105 249/afii10106"</span>, |
|
147 <a name="l00137"></a>00137 <span class="stringliteral">"250/afii10107 251/afii10108 252/afii10109 253/section 254/afii10110"</span>, |
|
148 <a name="l00138"></a>00138 <span class="stringliteral">"255/afii10193"</span>, |
|
149 <a name="l00139"></a>00139 <span class="stringliteral">"] bind def"</span>, |
|
150 <a name="l00140"></a>00140 <span class="stringliteral">""</span>, |
|
151 <a name="l00141"></a>00141 <span class="stringliteral">"/reencdict 12 dict def"</span>, |
|
152 <a name="l00142"></a>00142 <span class="stringliteral">""</span>, |
|
153 <a name="l00143"></a>00143 }; |
|
154 <a name="l00144"></a>00144 |
|
155 <a name="l00145"></a>00145 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *iso_8859_x_func[] = { |
|
156 <a name="l00146"></a>00146 <span class="stringliteral">"% change fonts using ISO-8859-x characters"</span>, |
|
157 <a name="l00147"></a>00147 <span class="stringliteral">"/ChgFnt % size psname natname => font"</span>, |
|
158 <a name="l00148"></a>00148 <span class="stringliteral">"{"</span>, |
|
159 <a name="l00149"></a>00149 <span class="stringliteral">" dup FontDirectory exch known % is re-encoded name known?"</span>, |
|
160 <a name="l00150"></a>00150 <span class="stringliteral">" { exch pop } % yes, get rid of long name"</span>, |
|
161 <a name="l00151"></a>00151 <span class="stringliteral">" { dup 3 1 roll ReEncode } ifelse % no, re-encode it"</span>, |
|
162 <a name="l00152"></a>00152 <span class="stringliteral">" findfont exch scalefont setfont"</span>, |
|
163 <a name="l00153"></a>00153 <span class="stringliteral">"} bind def"</span>, |
|
164 <a name="l00154"></a>00154 <span class="stringliteral">""</span>, |
|
165 <a name="l00155"></a>00155 <span class="stringliteral">"/ReEncode"</span>, |
|
166 <a name="l00156"></a>00156 <span class="stringliteral">"{"</span>, |
|
167 <a name="l00157"></a>00157 <span class="stringliteral">"reencdict begin"</span>, |
|
168 <a name="l00158"></a>00158 <span class="stringliteral">" /newname exch def"</span>, |
|
169 <a name="l00159"></a>00159 <span class="stringliteral">" /basename exch def"</span>, |
|
170 <a name="l00160"></a>00160 <span class="stringliteral">" /basedict basename findfont def"</span>, |
|
171 <a name="l00161"></a>00161 <span class="stringliteral">" /newfont basedict maxlength dict def"</span>, |
|
172 <a name="l00162"></a>00162 <span class="stringliteral">" basedict"</span>, |
|
173 <a name="l00163"></a>00163 <span class="stringliteral">" { exch dup /FID ne"</span>, |
|
174 <a name="l00164"></a>00164 <span class="stringliteral">" { dup /Encoding eq"</span>, |
|
175 <a name="l00165"></a>00165 <span class="stringliteral">" { exch dup length array copy newfont 3 1 roll put }"</span>, |
|
176 <a name="l00166"></a>00166 <span class="stringliteral">" { exch newfont 3 1 roll put } ifelse"</span>, |
|
177 <a name="l00167"></a>00167 <span class="stringliteral">" }"</span>, |
|
178 <a name="l00168"></a>00168 <span class="stringliteral">" { pop pop } ifelse"</span>, |
|
179 <a name="l00169"></a>00169 <span class="stringliteral">" } forall"</span>, |
|
180 <a name="l00170"></a>00170 <span class="stringliteral">" newfont /FontName newname put"</span>, |
|
181 <a name="l00171"></a>00171 <span class="stringliteral">" newcodes aload pop newcodes length 2 idiv"</span>, |
|
182 <a name="l00172"></a>00172 <span class="stringliteral">" { newfont /Encoding get 3 1 roll put } repeat"</span>, |
|
183 <a name="l00173"></a>00173 <span class="stringliteral">" newname newfont definefont pop"</span>, |
|
184 <a name="l00174"></a>00174 <span class="stringliteral">"end"</span>, |
|
185 <a name="l00175"></a>00175 <span class="stringliteral">"} bind def"</span>, |
|
186 <a name="l00176"></a>00176 <span class="stringliteral">""</span>, |
|
187 <a name="l00177"></a>00177 }; |
|
188 <a name="l00178"></a>00178 |
|
189 <a name="l00179"></a>00179 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *misc_func[] = { |
|
190 <a name="l00180"></a>00180 <span class="stringliteral">"% draw a line and show the string"</span>, |
|
191 <a name="l00181"></a>00181 <span class="stringliteral">"/LineShow % string linewidth movement"</span>, |
|
192 <a name="l00182"></a>00182 <span class="stringliteral">"{"</span>, |
|
193 <a name="l00183"></a>00183 <span class="stringliteral">" gsave"</span>, |
|
194 <a name="l00184"></a>00184 <span class="stringliteral">" 0 exch rmoveto"</span>, |
|
195 <a name="l00185"></a>00185 <span class="stringliteral">" setlinewidth"</span>, |
|
196 <a name="l00186"></a>00186 <span class="stringliteral">" dup"</span>, |
|
197 <a name="l00187"></a>00187 <span class="stringliteral">" stringwidth pop"</span>, |
|
198 <a name="l00188"></a>00188 <span class="stringliteral">" 0 rlineto stroke"</span>, |
|
199 <a name="l00189"></a>00189 <span class="stringliteral">" grestore"</span>, |
|
200 <a name="l00190"></a>00190 <span class="stringliteral">" show"</span>, |
|
201 <a name="l00191"></a>00191 <span class="stringliteral">"} bind def"</span>, |
|
202 <a name="l00192"></a>00192 <span class="stringliteral">""</span>, |
|
203 <a name="l00193"></a>00193 <span class="stringliteral">"% begin an EPS file (level 2 and up)"</span>, |
|
204 <a name="l00194"></a>00194 <span class="stringliteral">"/BeginEPSF"</span>, |
|
205 <a name="l00195"></a>00195 <span class="stringliteral">"{"</span>, |
|
206 <a name="l00196"></a>00196 <span class="stringliteral">" /b4_Inc_state save def"</span>, |
|
207 <a name="l00197"></a>00197 <span class="stringliteral">" /dict_count countdictstack def"</span>, |
|
208 <a name="l00198"></a>00198 <span class="stringliteral">" /op_count count 1 sub def"</span>, |
|
209 <a name="l00199"></a>00199 <span class="stringliteral">" userdict begin"</span>, |
|
210 <a name="l00200"></a>00200 <span class="stringliteral">" /showpage { } def"</span>, |
|
211 <a name="l00201"></a>00201 <span class="stringliteral">" 0 setgray 0 setlinecap"</span>, |
|
212 <a name="l00202"></a>00202 <span class="stringliteral">" 1 setlinewidth 0 setlinejoin"</span>, |
|
213 <a name="l00203"></a>00203 <span class="stringliteral">" 10 setmiterlimit [ ] 0 setdash newpath"</span>, |
|
214 <a name="l00204"></a>00204 <span class="stringliteral">" false setstrokeadjust false setoverprint"</span>, |
|
215 <a name="l00205"></a>00205 <span class="stringliteral">"} bind def"</span>, |
|
216 <a name="l00206"></a>00206 <span class="stringliteral">""</span>, |
|
217 <a name="l00207"></a>00207 <span class="stringliteral">"% end an EPS file"</span>, |
|
218 <a name="l00208"></a>00208 <span class="stringliteral">"/EndEPSF {"</span>, |
|
219 <a name="l00209"></a>00209 <span class="stringliteral">" count op_count sub { pop } repeat"</span>, |
|
220 <a name="l00210"></a>00210 <span class="stringliteral">" countdictstack dict_count sub { end } repeat"</span>, |
|
221 <a name="l00211"></a>00211 <span class="stringliteral">" b4_Inc_state restore"</span>, |
|
222 <a name="l00212"></a>00212 <span class="stringliteral">"} bind def"</span>, |
|
223 <a name="l00213"></a>00213 <span class="stringliteral">""</span>, |
|
224 <a name="l00214"></a>00214 }; |
|
225 <a name="l00215"></a>00215 |
|
226 <a name="l00216"></a>00216 |
|
227 <a name="l00217"></a>00217 <span class="comment">/*</span> |
|
228 <a name="l00218"></a>00218 <span class="comment"> * vAddPageSetup - add the page setup</span> |
|
229 <a name="l00219"></a>00219 <span class="comment"> */</span> |
|
230 <a name="l00220"></a>00220 <span class="keyword">static</span> <span class="keywordtype">void</span> |
|
231 <a name="l00221"></a>00221 vAddPageSetup(FILE *pOutFile) |
|
232 <a name="l00222"></a>00222 { |
|
233 <a name="l00223"></a>00223 <span class="keywordflow">if</span> (bUseLandscape) { |
|
234 <a name="l00224"></a>00224 fprintf(pOutFile, <span class="stringliteral">"%%%%BeginPageSetup\n"</span>); |
|
235 <a name="l00225"></a>00225 fprintf(pOutFile, <span class="stringliteral">"90 rotate\n"</span>); |
|
236 <a name="l00226"></a>00226 fprintf(pOutFile, <span class="stringliteral">"0.00 %.2f translate\n"</span>, |
|
237 <a name="l00227"></a>00227 -dDrawUnits2Points(lPageHeight)); |
|
238 <a name="l00228"></a>00228 fprintf(pOutFile, <span class="stringliteral">"%%%%EndPageSetup\n"</span>); |
|
239 <a name="l00229"></a>00229 } |
|
240 <a name="l00230"></a>00230 } <span class="comment">/* end of vAddPageSetup */</span> |
|
241 <a name="l00231"></a>00231 |
|
242 <a name="l00232"></a>00232 <span class="comment">/*</span> |
|
243 <a name="l00233"></a>00233 <span class="comment"> * vAddHdrFtr - add a header or footer</span> |
|
244 <a name="l00234"></a>00234 <span class="comment"> */</span> |
|
245 <a name="l00235"></a>00235 <span class="keyword">static</span> <span class="keywordtype">void</span> |
|
246 <a name="l00236"></a>00236 vAddHdrFtr(diagram_type *pDiag, <span class="keyword">const</span> hdrftr_block_type *pHdrFtrInfo) |
|
247 <a name="l00237"></a>00237 { |
|
248 <a name="l00238"></a>00238 output_type *pStart, *pPrev, *pNext; |
|
249 <a name="l00239"></a>00239 |
|
250 <a name="l00240"></a>00240 fail(pDiag == NULL); |
|
251 <a name="l00241"></a>00241 fail(pHdrFtrInfo == NULL); |
|
252 <a name="l00242"></a>00242 |
|
253 <a name="l00243"></a>00243 vStartOfParagraphPS(pDiag, 0); |
|
254 <a name="l00244"></a>00244 pStart = pHdrFtrInfo->pText; |
|
255 <a name="l00245"></a>00245 <span class="keywordflow">while</span> (pStart != NULL) { |
|
256 <a name="l00246"></a>00246 pNext = pStart; |
|
257 <a name="l00247"></a>00247 <span class="keywordflow">while</span> (pNext != NULL && |
|
258 <a name="l00248"></a>00248 (pNext->tNextFree != 1 || |
|
259 <a name="l00249"></a>00249 (pNext->szStorage[0] != PAR_END && |
|
260 <a name="l00250"></a>00250 pNext->szStorage[0] != HARD_RETURN))) { |
|
261 <a name="l00251"></a>00251 pNext = pNext->pNext; |
|
262 <a name="l00252"></a>00252 } |
|
263 <a name="l00253"></a>00253 <span class="keywordflow">if</span> (pNext == NULL) { |
|
264 <a name="l00254"></a>00254 <span class="keywordflow">if</span> (bOutputContainsText(pStart)) { |
|
265 <a name="l00255"></a>00255 vAlign2Window(pDiag, pStart, |
|
266 <a name="l00256"></a>00256 lChar2MilliPoints(DEFAULT_SCREEN_WIDTH), |
|
267 <a name="l00257"></a>00257 ALIGNMENT_LEFT); |
|
268 <a name="l00258"></a>00258 } <span class="keywordflow">else</span> { |
|
269 <a name="l00259"></a>00259 vMove2NextLinePS(pDiag, pStart->usFontSize); |
|
270 <a name="l00260"></a>00260 } |
|
271 <a name="l00261"></a>00261 <span class="keywordflow">break</span>; |
|
272 <a name="l00262"></a>00262 } |
|
273 <a name="l00263"></a>00263 fail(pNext->tNextFree != 1); |
|
274 <a name="l00264"></a>00264 fail(pNext->szStorage[0] != PAR_END && |
|
275 <a name="l00265"></a>00265 pNext->szStorage[0] != HARD_RETURN); |
|
276 <a name="l00266"></a>00266 |
|
277 <a name="l00267"></a>00267 <span class="keywordflow">if</span> (pStart != pNext) { |
|
278 <a name="l00268"></a>00268 <span class="comment">/* There is something to print */</span> |
|
279 <a name="l00269"></a>00269 pPrev = pNext->pPrev; |
|
280 <a name="l00270"></a>00270 fail(pPrev->pNext != pNext); |
|
281 <a name="l00271"></a>00271 <span class="comment">/* Cut the chain */</span> |
|
282 <a name="l00272"></a>00272 pPrev->pNext = NULL; |
|
283 <a name="l00273"></a>00273 <span class="keywordflow">if</span> (bOutputContainsText(pStart)) { |
|
284 <a name="l00274"></a>00274 <span class="comment">/* Print it */</span> |
|
285 <a name="l00275"></a>00275 vAlign2Window(pDiag, pStart, |
|
286 <a name="l00276"></a>00276 lChar2MilliPoints(DEFAULT_SCREEN_WIDTH), |
|
287 <a name="l00277"></a>00277 ALIGNMENT_LEFT); |
|
288 <a name="l00278"></a>00278 } <span class="keywordflow">else</span> { |
|
289 <a name="l00279"></a>00279 <span class="comment">/* Just an empty line */</span> |
|
290 <a name="l00280"></a>00280 vMove2NextLinePS(pDiag, pStart->usFontSize); |
|
291 <a name="l00281"></a>00281 } |
|
292 <a name="l00282"></a>00282 <span class="comment">/* Repair the chain */</span> |
|
293 <a name="l00283"></a>00283 pPrev->pNext = pNext; |
|
294 <a name="l00284"></a>00284 } |
|
295 <a name="l00285"></a>00285 <span class="keywordflow">if</span> (pNext->szStorage[0] == PAR_END) { |
|
296 <a name="l00286"></a>00286 vEndOfParagraphPS(pDiag, pNext->usFontSize, |
|
297 <a name="l00287"></a>00287 (<span class="keywordtype">long</span>)pNext->usFontSize * 200); |
|
298 <a name="l00288"></a>00288 } |
|
299 <a name="l00289"></a>00289 pStart = pNext->pNext; |
|
300 <a name="l00290"></a>00290 } |
|
301 <a name="l00291"></a>00291 } <span class="comment">/* end of vAddHdrFtr */</span> |
|
302 <a name="l00292"></a>00292 |
|
303 <a name="l00293"></a>00293 <span class="comment">/*</span> |
|
304 <a name="l00294"></a>00294 <span class="comment"> * vAddHeader - add a page header</span> |
|
305 <a name="l00295"></a>00295 <span class="comment"> */</span> |
|
306 <a name="l00296"></a>00296 <span class="keyword">static</span> <span class="keywordtype">void</span> |
|
307 <a name="l00297"></a>00297 vAddHeader(diagram_type *pDiag) |
|
308 <a name="l00298"></a>00298 { |
|
309 <a name="l00299"></a>00299 <span class="keyword">const</span> hdrftr_block_type *pHdrInfo; |
|
310 <a name="l00300"></a>00300 <span class="keyword">const</span> hdrftr_block_type *pFtrInfo; |
|
311 <a name="l00301"></a>00301 |
|
312 <a name="l00302"></a>00302 fail(pDiag == NULL); |
|
313 <a name="l00303"></a>00303 |
|
314 <a name="l00304"></a>00304 NO_DBG_MSG(<span class="stringliteral">"vAddHeader"</span>); |
|
315 <a name="l00305"></a>00305 |
|
316 <a name="l00306"></a>00306 pHdrInfo = pGetHdrFtrInfo(iSectionIndex, TRUE, |
|
317 <a name="l00307"></a>00307 odd(iPageCount), bFirstInSection); |
|
318 <a name="l00308"></a>00308 pFtrInfo = pGetHdrFtrInfo(iSectionIndex, FALSE, |
|
319 <a name="l00309"></a>00309 odd(iPageCount), bFirstInSection); |
|
320 <a name="l00310"></a>00310 <span class="comment">/* Set the height of the footer of this page */</span> |
|
321 <a name="l00311"></a>00311 lFooterHeight = pFtrInfo == NULL ? 0 : pFtrInfo->lHeight; |
|
322 <a name="l00312"></a>00312 fail(lFooterHeight < 0); |
|
323 <a name="l00313"></a>00313 |
|
324 <a name="l00314"></a>00314 <span class="keywordflow">if</span> (pHdrInfo == NULL || |
|
325 <a name="l00315"></a>00315 pHdrInfo->pText == NULL || |
|
326 <a name="l00316"></a>00316 pHdrInfo->lHeight <= 0) { |
|
327 <a name="l00317"></a>00317 fail(pHdrInfo != NULL && pHdrInfo->lHeight < 0); |
|
328 <a name="l00318"></a>00318 fail(pHdrInfo != NULL && |
|
329 <a name="l00319"></a>00319 pHdrInfo->pText != NULL && |
|
330 <a name="l00320"></a>00320 pHdrInfo->lHeight == 0); |
|
331 <a name="l00321"></a>00321 <span class="keywordflow">return</span>; |
|
332 <a name="l00322"></a>00322 } |
|
333 <a name="l00323"></a>00323 |
|
334 <a name="l00324"></a>00324 vAddHdrFtr(pDiag, pHdrInfo); |
|
335 <a name="l00325"></a>00325 |
|
336 <a name="l00326"></a>00326 DBG_DEC_C(pHdrInfo->lHeight != |
|
337 <a name="l00327"></a>00327 lPageHeight - PS_TOP_MARGIN - pDiag->lYtop, |
|
338 <a name="l00328"></a>00328 pHdrInfo->lHeight); |
|
339 <a name="l00329"></a>00329 DBG_DEC_C(pHdrInfo->lHeight != |
|
340 <a name="l00330"></a>00330 lPageHeight - PS_TOP_MARGIN - pDiag->lYtop, |
|
341 <a name="l00331"></a>00331 lPageHeight - PS_TOP_MARGIN - pDiag->lYtop); |
|
342 <a name="l00332"></a>00332 |
|
343 <a name="l00333"></a>00333 <span class="preprocessor">#if 0 </span><span class="comment">/* defined(DEBUG) */</span> |
|
344 <a name="l00334"></a>00334 fprintf(pDiag->pOutFile, |
|
345 <a name="l00335"></a>00335 <span class="stringliteral">"(HEADER: FileOffset 0x%04lx-0x%04lx; Height %ld-%ld) show\n"</span>, |
|
346 <a name="l00336"></a>00336 ulCharPos2FileOffset(pHdrInfo->ulCharPosStart), |
|
347 <a name="l00337"></a>00337 ulCharPos2FileOffset(pHdrInfo->ulCharPosNext), |
|
348 <a name="l00338"></a>00338 pHdrInfo->lHeight, |
|
349 <a name="l00339"></a>00339 lPageHeight - PS_TOP_MARGIN - pDiag->lYtop); |
|
350 <a name="l00340"></a>00340 <span class="preprocessor">#endif</span> |
|
351 <a name="l00341"></a>00341 <span class="preprocessor"></span>} <span class="comment">/* end of vAddHeader */</span> |
|
352 <a name="l00342"></a>00342 |
|
353 <a name="l00343"></a>00343 <span class="comment">/*</span> |
|
354 <a name="l00344"></a>00344 <span class="comment"> * vAddFooter - add a page footer</span> |
|
355 <a name="l00345"></a>00345 <span class="comment"> */</span> |
|
356 <a name="l00346"></a>00346 <span class="keyword">static</span> <span class="keywordtype">void</span> |
|
357 <a name="l00347"></a>00347 vAddFooter(diagram_type *pDiag) |
|
358 <a name="l00348"></a>00348 { |
|
359 <a name="l00349"></a>00349 <span class="keyword">const</span> hdrftr_block_type *pFtrInfo; |
|
360 <a name="l00350"></a>00350 |
|
361 <a name="l00351"></a>00351 fail(pDiag == NULL); |
|
362 <a name="l00352"></a>00352 |
|
363 <a name="l00353"></a>00353 NO_DBG_MSG(<span class="stringliteral">"vAddFooter"</span>); |
|
364 <a name="l00354"></a>00354 pFtrInfo = pGetHdrFtrInfo(iSectionIndex, FALSE, |
|
365 <a name="l00355"></a>00355 odd(iPageCount), bFirstInSection); |
|
366 <a name="l00356"></a>00356 bFirstInSection = FALSE; |
|
367 <a name="l00357"></a>00357 <span class="keywordflow">if</span> (pFtrInfo == NULL || |
|
368 <a name="l00358"></a>00358 pFtrInfo->pText == NULL || |
|
369 <a name="l00359"></a>00359 pFtrInfo->lHeight <= 0) { |
|
370 <a name="l00360"></a>00360 fail(pFtrInfo != NULL && pFtrInfo->lHeight < 0); |
|
371 <a name="l00361"></a>00361 fail(pFtrInfo != NULL && |
|
372 <a name="l00362"></a>00362 pFtrInfo->pText != NULL && |
|
373 <a name="l00363"></a>00363 pFtrInfo->lHeight == 0); |
|
374 <a name="l00364"></a>00364 <span class="keywordflow">return</span>; |
|
375 <a name="l00365"></a>00365 } |
|
376 <a name="l00366"></a>00366 |
|
377 <a name="l00367"></a>00367 bInFtrSpace = TRUE; |
|
378 <a name="l00368"></a>00368 |
|
379 <a name="l00369"></a>00369 DBG_DEC_C(pFtrInfo->lHeight != lFooterHeight, pFtrInfo->lHeight); |
|
380 <a name="l00370"></a>00370 DBG_DEC_C(pFtrInfo->lHeight != lFooterHeight, lFooterHeight); |
|
381 <a name="l00371"></a>00371 DBG_DEC_C(pDiag->lYtop < lFooterHeight + PS_BOTTOM_MARGIN, |
|
382 <a name="l00372"></a>00372 pDiag->lYtop); |
|
383 <a name="l00373"></a>00373 DBG_DEC_C(pDiag->lYtop < lFooterHeight + PS_BOTTOM_MARGIN, |
|
384 <a name="l00374"></a>00374 lFooterHeight + PS_BOTTOM_MARGIN); |
|
385 <a name="l00375"></a>00375 |
|
386 <a name="l00376"></a>00376 <span class="keywordflow">if</span> (pDiag->lYtop > lFooterHeight + PS_BOTTOM_MARGIN) { |
|
387 <a name="l00377"></a>00377 <span class="comment">/* Move down to the start of the footer */</span> |
|
388 <a name="l00378"></a>00378 pDiag->lYtop = lFooterHeight + PS_BOTTOM_MARGIN; |
|
389 <a name="l00379"></a>00379 vMoveTo(pDiag, 0); |
|
390 <a name="l00380"></a>00380 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (pDiag->lYtop < lFooterHeight + PS_BOTTOM_MARGIN / 2) { |
|
391 <a name="l00381"></a>00381 DBG_FIXME(); |
|
392 <a name="l00382"></a>00382 <span class="comment">/*</span> |
|
393 <a name="l00383"></a>00383 <span class="comment"> * Move up to the start of the footer, to prevent moving</span> |
|
394 <a name="l00384"></a>00384 <span class="comment"> * of the bottom edge of the paper</span> |
|
395 <a name="l00385"></a>00385 <span class="comment"> */</span> |
|
396 <a name="l00386"></a>00386 pDiag->lYtop = lFooterHeight + PS_BOTTOM_MARGIN; |
|
397 <a name="l00387"></a>00387 vMoveTo(pDiag, 0); |
|
398 <a name="l00388"></a>00388 } |
|
399 <a name="l00389"></a>00389 |
|
400 <a name="l00390"></a>00390 DBG_FLT_C(pDiag->lYtop < lFooterHeight + PS_BOTTOM_MARGIN, |
|
401 <a name="l00391"></a>00391 dDrawUnits2Points(lFooterHeight + PS_BOTTOM_MARGIN - pDiag->lYtop)); |
|
402 <a name="l00392"></a>00392 |
|
403 <a name="l00393"></a>00393 <span class="preprocessor">#if 0 </span><span class="comment">/* defined(DEBUG) */</span> |
|
404 <a name="l00394"></a>00394 fprintf(pDiag->pOutFile, |
|
405 <a name="l00395"></a>00395 <span class="stringliteral">"(FOOTER: FileOffset 0x%04lx-0x%04lx; Bottom %ld-%ld) show\n"</span>, |
|
406 <a name="l00396"></a>00396 ulCharPos2FileOffset(pFtrInfo->ulCharPosStart), |
|
407 <a name="l00397"></a>00397 ulCharPos2FileOffset(pFtrInfo->ulCharPosNext), |
|
408 <a name="l00398"></a>00398 pDiag->lYtop, |
|
409 <a name="l00399"></a>00399 pFtrInfo->lHeight + PS_BOTTOM_MARGIN); |
|
410 <a name="l00400"></a>00400 <span class="preprocessor">#endif</span> |
|
411 <a name="l00401"></a>00401 <span class="preprocessor"></span> vAddHdrFtr(pDiag, pFtrInfo); |
|
412 <a name="l00402"></a>00402 bInFtrSpace = FALSE; |
|
413 <a name="l00403"></a>00403 } <span class="comment">/* end of vAddFooter */</span> |
|
414 <a name="l00404"></a>00404 |
|
415 <a name="l00405"></a>00405 <span class="comment">/*</span> |
|
416 <a name="l00406"></a>00406 <span class="comment"> * vMove2NextPage - move to the start of the next page</span> |
|
417 <a name="l00407"></a>00407 <span class="comment"> */</span> |
|
418 <a name="l00408"></a>00408 <span class="keyword">static</span> <span class="keywordtype">void</span> |
|
419 <a name="l00409"></a>00409 vMove2NextPage(diagram_type *pDiag, BOOL bNewSection) |
|
420 <a name="l00410"></a>00410 { |
|
421 <a name="l00411"></a>00411 fail(pDiag == NULL); |
|
422 <a name="l00412"></a>00412 |
|
423 <a name="l00413"></a>00413 vAddFooter(pDiag); |
|
424 <a name="l00414"></a>00414 fprintf(pDiag->pOutFile, <span class="stringliteral">"showpage\n"</span>); |
|
425 <a name="l00415"></a>00415 iPageCount++; |
|
426 <a name="l00416"></a>00416 fprintf(pDiag->pOutFile, <span class="stringliteral">"%%%%Page: %d %d\n"</span>, iPageCount, iPageCount); |
|
427 <a name="l00417"></a>00417 <span class="keywordflow">if</span> (bNewSection) { |
|
428 <a name="l00418"></a>00418 iSectionIndex++; |
|
429 <a name="l00419"></a>00419 bFirstInSection = TRUE; |
|
430 <a name="l00420"></a>00420 } |
|
431 <a name="l00421"></a>00421 vAddPageSetup(pDiag->pOutFile); |
|
432 <a name="l00422"></a>00422 pDiag->lYtop = lPageHeight - PS_TOP_MARGIN; |
|
433 <a name="l00423"></a>00423 lYtopCurr = -1; |
|
434 <a name="l00424"></a>00424 vAddHeader(pDiag); |
|
435 <a name="l00425"></a>00425 } <span class="comment">/* end of vMove2NextPage */</span> |
|
436 <a name="l00426"></a>00426 |
|
437 <a name="l00427"></a>00427 <span class="comment">/*</span> |
|
438 <a name="l00428"></a>00428 <span class="comment"> * vMoveTo - move to the specified X,Y coordinates</span> |
|
439 <a name="l00429"></a>00429 <span class="comment"> *</span> |
|
440 <a name="l00430"></a>00430 <span class="comment"> * Move the current position of the specified diagram to its X,Y coordinates,</span> |
|
441 <a name="l00431"></a>00431 <span class="comment"> * start on a new page if needed</span> |
|
442 <a name="l00432"></a>00432 <span class="comment"> */</span> |
|
443 <a name="l00433"></a>00433 <span class="keyword">static</span> <span class="keywordtype">void</span> |
|
444 <a name="l00434"></a>00434 vMoveTo(diagram_type *pDiag, <span class="keywordtype">long</span> lLastVerticalMovement) |
|
445 <a name="l00435"></a>00435 { |
|
446 <a name="l00436"></a>00436 fail(pDiag == NULL); |
|
447 <a name="l00437"></a>00437 fail(pDiag->pOutFile == NULL); |
|
448 <a name="l00438"></a>00438 |
|
449 <a name="l00439"></a>00439 <span class="keywordflow">if</span> (pDiag->lYtop <= lFooterHeight + PS_BOTTOM_MARGIN && !bInFtrSpace) { |
|
450 <a name="l00440"></a>00440 vMove2NextPage(pDiag, FALSE); |
|
451 <a name="l00441"></a>00441 <span class="comment">/* Repeat the last vertical movement on the new page */</span> |
|
452 <a name="l00442"></a>00442 pDiag->lYtop -= lLastVerticalMovement; |
|
453 <a name="l00443"></a>00443 } |
|
454 <a name="l00444"></a>00444 |
|
455 <a name="l00445"></a>00445 fail(pDiag->lYtop < lFooterHeight + PS_BOTTOM_MARGIN && !bInFtrSpace); |
|
456 <a name="l00446"></a>00446 DBG_DEC_C(pDiag->lYtop < PS_BOTTOM_MARGIN, pDiag->lYtop); |
|
457 <a name="l00447"></a>00447 fail(pDiag->lYtop < PS_BOTTOM_MARGIN / 3); |
|
458 <a name="l00448"></a>00448 |
|
459 <a name="l00449"></a>00449 <span class="keywordflow">if</span> (pDiag->lYtop != lYtopCurr) { |
|
460 <a name="l00450"></a>00450 fprintf(pDiag->pOutFile, <span class="stringliteral">"%.2f %.2f moveto\n"</span>, |
|
461 <a name="l00451"></a>00451 dDrawUnits2Points(pDiag->lXleft + PS_LEFT_MARGIN), |
|
462 <a name="l00452"></a>00452 dDrawUnits2Points(pDiag->lYtop)); |
|
463 <a name="l00453"></a>00453 lYtopCurr = pDiag->lYtop; |
|
464 <a name="l00454"></a>00454 } |
|
465 <a name="l00455"></a>00455 } <span class="comment">/* end of vMoveTo */</span> |
|
466 <a name="l00456"></a>00456 |
|
467 <a name="l00457"></a>00457 <span class="comment">/*</span> |
|
468 <a name="l00458"></a>00458 <span class="comment"> * vProloguePS - set options and perform the PostScript initialization</span> |
|
469 <a name="l00459"></a>00459 <span class="comment"> */</span> |
|
470 <a name="l00460"></a>00460 <span class="keywordtype">void</span> |
|
471 <a name="l00461"></a>00461 vProloguePS(diagram_type *pDiag, |
|
472 <a name="l00462"></a>00462 <span class="keyword">const</span> <span class="keywordtype">char</span> *szTask, <span class="keyword">const</span> <span class="keywordtype">char</span> *szFilename, |
|
473 <a name="l00463"></a>00463 <span class="keyword">const</span> options_type *pOptions) |
|
474 <a name="l00464"></a>00464 { |
|
475 <a name="l00465"></a>00465 FILE *pOutFile; |
|
476 <a name="l00466"></a>00466 <span class="keyword">const</span> <span class="keywordtype">char</span> *szTmp; |
|
477 <a name="l00467"></a>00467 time_t tTime; |
|
478 <a name="l00468"></a>00468 |
|
479 <a name="l00469"></a>00469 fail(pDiag == NULL); |
|
480 <a name="l00470"></a>00470 fail(pDiag->pOutFile == NULL); |
|
481 <a name="l00471"></a>00471 fail(szTask == NULL || szTask[0] == <span class="charliteral">'\0'</span>); |
|
482 <a name="l00472"></a>00472 fail(pOptions == NULL); |
|
483 <a name="l00473"></a>00473 |
|
484 <a name="l00474"></a>00474 pOutFile = pDiag->pOutFile; |
|
485 <a name="l00475"></a>00475 |
|
486 <a name="l00476"></a>00476 bUseLandscape = pOptions->bUseLandscape; |
|
487 <a name="l00477"></a>00477 eEncoding = pOptions->eEncoding; |
|
488 <a name="l00478"></a>00478 eImageLevel = pOptions->eImageLevel; |
|
489 <a name="l00479"></a>00479 |
|
490 <a name="l00480"></a>00480 <span class="keywordflow">if</span> (pOptions->iPageHeight == INT_MAX) { |
|
491 <a name="l00481"></a>00481 lPageHeight = LONG_MAX; |
|
492 <a name="l00482"></a>00482 } <span class="keywordflow">else</span> { |
|
493 <a name="l00483"></a>00483 lPageHeight = lPoints2DrawUnits(pOptions->iPageHeight); |
|
494 <a name="l00484"></a>00484 } |
|
495 <a name="l00485"></a>00485 DBG_DEC(lPageHeight); |
|
496 <a name="l00486"></a>00486 <span class="keywordflow">if</span> (pOptions->iPageWidth == INT_MAX) { |
|
497 <a name="l00487"></a>00487 lPageWidth = LONG_MAX; |
|
498 <a name="l00488"></a>00488 } <span class="keywordflow">else</span> { |
|
499 <a name="l00489"></a>00489 lPageWidth = lPoints2DrawUnits(pOptions->iPageWidth); |
|
500 <a name="l00490"></a>00490 } |
|
501 <a name="l00491"></a>00491 DBG_DEC(lPageWidth); |
|
502 <a name="l00492"></a>00492 lFooterHeight = 0; |
|
503 <a name="l00493"></a>00493 bInFtrSpace = FALSE; |
|
504 <a name="l00494"></a>00494 |
|
505 <a name="l00495"></a>00495 tFontRefCurr = (drawfile_fontref)-1; |
|
506 <a name="l00496"></a>00496 usFontSizeCurr = 0; |
|
507 <a name="l00497"></a>00497 iFontColorCurr = -1; |
|
508 <a name="l00498"></a>00498 lYtopCurr = -1; |
|
509 <a name="l00499"></a>00499 iPageCount = 0; |
|
510 <a name="l00500"></a>00500 iImageCount = 0; |
|
511 <a name="l00501"></a>00501 iSectionIndex = 0; |
|
512 <a name="l00502"></a>00502 bFirstInSection = TRUE; |
|
513 <a name="l00503"></a>00503 pDiag->lXleft = 0; |
|
514 <a name="l00504"></a>00504 pDiag->lYtop = lPageHeight - PS_TOP_MARGIN; |
|
515 <a name="l00505"></a>00505 |
|
516 <a name="l00506"></a>00506 szCreator = szTask; |
|
517 <a name="l00507"></a>00507 |
|
518 <a name="l00508"></a>00508 fprintf(pOutFile, <span class="stringliteral">"%%!PS-Adobe-2.0\n"</span>); |
|
519 <a name="l00509"></a>00509 fprintf(pOutFile, <span class="stringliteral">"%%%%Title: %s\n"</span>, szBasename(szFilename)); |
|
520 <a name="l00510"></a>00510 fprintf(pOutFile, <span class="stringliteral">"%%%%Creator: %s %s\n"</span>, szCreator, VERSIONSTRING); |
|
521 <a name="l00511"></a>00511 szTmp = getenv(<span class="stringliteral">"LOGNAME"</span>); |
|
522 <a name="l00512"></a>00512 <span class="keywordflow">if</span> (szTmp == NULL || szTmp[0] == <span class="charliteral">'\0'</span>) { |
|
523 <a name="l00513"></a>00513 szTmp = getenv(<span class="stringliteral">"USER"</span>); |
|
524 <a name="l00514"></a>00514 <span class="keywordflow">if</span> (szTmp == NULL || szTmp[0] == <span class="charliteral">'\0'</span>) { |
|
525 <a name="l00515"></a>00515 szTmp = <span class="stringliteral">"unknown"</span>; |
|
526 <a name="l00516"></a>00516 } |
|
527 <a name="l00517"></a>00517 } |
|
528 <a name="l00518"></a>00518 fprintf(pOutFile, <span class="stringliteral">"%%%%For: %.50s\n"</span>, szTmp); |
|
529 <a name="l00519"></a>00519 errno = 0; |
|
530 <a name="l00520"></a>00520 tTime = time(NULL); |
|
531 <a name="l00521"></a>00521 <span class="keywordflow">if</span> (tTime == (time_t)-1 && errno != 0) { |
|
532 <a name="l00522"></a>00522 szCreationDate = NULL; |
|
533 <a name="l00523"></a>00523 } <span class="keywordflow">else</span> { |
|
534 <a name="l00524"></a>00524 szCreationDate = ctime(&tTime); |
|
535 <a name="l00525"></a>00525 } |
|
536 <a name="l00526"></a>00526 <span class="keywordflow">if</span> (szCreationDate == NULL || szCreationDate[0] == <span class="charliteral">'\0'</span>) { |
|
537 <a name="l00527"></a>00527 szCreationDate = <span class="stringliteral">"unknown\n"</span>; |
|
538 <a name="l00528"></a>00528 } |
|
539 <a name="l00529"></a>00529 fprintf(pOutFile, <span class="stringliteral">"%%%%CreationDate: %s"</span>, szCreationDate); |
|
540 <a name="l00530"></a>00530 <span class="keywordflow">if</span> (bUseLandscape) { |
|
541 <a name="l00531"></a>00531 fprintf(pOutFile, <span class="stringliteral">"%%%%Orientation: Landscape\n"</span>); |
|
542 <a name="l00532"></a>00532 fprintf(pOutFile, <span class="stringliteral">"%%%%BoundingBox: 0 0 %.0f %.0f\n"</span>, |
|
543 <a name="l00533"></a>00533 dDrawUnits2Points(lPageHeight), |
|
544 <a name="l00534"></a>00534 dDrawUnits2Points(lPageWidth)); |
|
545 <a name="l00535"></a>00535 } <span class="keywordflow">else</span> { |
|
546 <a name="l00536"></a>00536 fprintf(pOutFile, <span class="stringliteral">"%%%%Orientation: Portrait\n"</span>); |
|
547 <a name="l00537"></a>00537 fprintf(pOutFile, <span class="stringliteral">"%%%%BoundingBox: 0 0 %.0f %.0f\n"</span>, |
|
548 <a name="l00538"></a>00538 dDrawUnits2Points(lPageWidth), |
|
549 <a name="l00539"></a>00539 dDrawUnits2Points(lPageHeight)); |
|
550 <a name="l00540"></a>00540 } |
|
551 <a name="l00541"></a>00541 } <span class="comment">/* end of vProloguePS */</span> |
|
552 <a name="l00542"></a>00542 |
|
553 <a name="l00543"></a>00543 <span class="comment">/*</span> |
|
554 <a name="l00544"></a>00544 <span class="comment"> * vEpiloguePS - clean up after everything is done</span> |
|
555 <a name="l00545"></a>00545 <span class="comment"> */</span> |
|
556 <a name="l00546"></a>00546 <span class="keywordtype">void</span> |
|
557 <a name="l00547"></a>00547 vEpiloguePS(diagram_type *pDiag) |
|
558 <a name="l00548"></a>00548 { |
|
559 <a name="l00549"></a>00549 fail(pDiag == NULL); |
|
560 <a name="l00550"></a>00550 fail(pDiag->pOutFile == NULL); |
|
561 <a name="l00551"></a>00551 |
|
562 <a name="l00552"></a>00552 <span class="keywordflow">if</span> (pDiag->lYtop < lPageHeight - PS_TOP_MARGIN) { |
|
563 <a name="l00553"></a>00553 vAddFooter(pDiag); |
|
564 <a name="l00554"></a>00554 fprintf(pDiag->pOutFile, <span class="stringliteral">"showpage\n"</span>); |
|
565 <a name="l00555"></a>00555 } |
|
566 <a name="l00556"></a>00556 fprintf(pDiag->pOutFile, <span class="stringliteral">"%%%%Trailer\n"</span>); |
|
567 <a name="l00557"></a>00557 fprintf(pDiag->pOutFile, <span class="stringliteral">"%%%%Pages: %d\n"</span>, iPageCount); |
|
568 <a name="l00558"></a>00558 fprintf(pDiag->pOutFile, <span class="stringliteral">"%%%%EOF\n"</span>); |
|
569 <a name="l00559"></a>00559 szCreationDate = NULL; |
|
570 <a name="l00560"></a>00560 szCreator = NULL; |
|
571 <a name="l00561"></a>00561 } <span class="comment">/* end of vEpiloguePS */</span> |
|
572 <a name="l00562"></a>00562 |
|
573 <a name="l00563"></a>00563 <span class="comment">/*</span> |
|
574 <a name="l00564"></a>00564 <span class="comment"> * vPrintPalette - print a postscript palette</span> |
|
575 <a name="l00565"></a>00565 <span class="comment"> */</span> |
|
576 <a name="l00566"></a>00566 <span class="keyword">static</span> <span class="keywordtype">void</span> |
|
577 <a name="l00567"></a>00567 vPrintPalette(FILE *pOutFile, <span class="keyword">const</span> imagedata_type *pImg) |
|
578 <a name="l00568"></a>00568 { |
|
579 <a name="l00569"></a>00569 <span class="keywordtype">int</span> iIndex; |
|
580 <a name="l00570"></a>00570 |
|
581 <a name="l00571"></a>00571 fail(pOutFile == NULL); |
|
582 <a name="l00572"></a>00572 fail(pImg == NULL); |
|
583 <a name="l00573"></a>00573 fail(pImg->iColorsUsed < 2); |
|
584 <a name="l00574"></a>00574 fail(pImg->iColorsUsed > 256); |
|
585 <a name="l00575"></a>00575 |
|
586 <a name="l00576"></a>00576 fprintf(pOutFile, <span class="stringliteral">"[ /Indexed\n"</span>); |
|
587 <a name="l00577"></a>00577 fprintf(pOutFile, <span class="stringliteral">"\t/Device%s %d\n"</span>, |
|
588 <a name="l00578"></a>00578 pImg->bColorImage ? <span class="stringliteral">"RGB"</span> : <span class="stringliteral">"Gray"</span>, pImg->iColorsUsed - 1); |
|
589 <a name="l00579"></a>00579 fprintf(pOutFile, <span class="stringliteral">"<"</span>); |
|
590 <a name="l00580"></a>00580 <span class="keywordflow">for</span> (iIndex = 0; iIndex < pImg->iColorsUsed; iIndex++) { |
|
591 <a name="l00581"></a>00581 fprintf(pOutFile, <span class="stringliteral">"%02x"</span>, |
|
592 <a name="l00582"></a>00582 (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)pImg->aucPalette[iIndex][0]); |
|
593 <a name="l00583"></a>00583 <span class="keywordflow">if</span> (pImg->bColorImage) { |
|
594 <a name="l00584"></a>00584 fprintf(pOutFile, <span class="stringliteral">"%02x%02x"</span>, |
|
595 <a name="l00585"></a>00585 (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)pImg->aucPalette[iIndex][1], |
|
596 <a name="l00586"></a>00586 (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)pImg->aucPalette[iIndex][2]); |
|
597 <a name="l00587"></a>00587 } |
|
598 <a name="l00588"></a>00588 <span class="keywordflow">if</span> (iIndex % 8 == 7) { |
|
599 <a name="l00589"></a>00589 fprintf(pOutFile, <span class="stringliteral">"\n"</span>); |
|
600 <a name="l00590"></a>00590 } <span class="keywordflow">else</span> { |
|
601 <a name="l00591"></a>00591 fprintf(pOutFile, <span class="stringliteral">" "</span>); |
|
602 <a name="l00592"></a>00592 } |
|
603 <a name="l00593"></a>00593 } |
|
604 <a name="l00594"></a>00594 fprintf(pOutFile, <span class="stringliteral">">\n"</span>); |
|
605 <a name="l00595"></a>00595 fprintf(pOutFile, <span class="stringliteral">"] setcolorspace\n"</span>); |
|
606 <a name="l00596"></a>00596 } <span class="comment">/* end of vPrintPalette */</span> |
|
607 <a name="l00597"></a>00597 |
|
608 <a name="l00598"></a>00598 <span class="comment">/*</span> |
|
609 <a name="l00599"></a>00599 <span class="comment"> * vImageProloguePS - perform the Encapsulated PostScript initialization</span> |
|
610 <a name="l00600"></a>00600 <span class="comment"> */</span> |
|
611 <a name="l00601"></a>00601 <span class="keywordtype">void</span> |
|
612 <a name="l00602"></a>00602 vImageProloguePS(diagram_type *pDiag, <span class="keyword">const</span> imagedata_type *pImg) |
|
613 <a name="l00603"></a>00603 { |
|
614 <a name="l00604"></a>00604 FILE *pOutFile; |
|
615 <a name="l00605"></a>00605 |
|
616 <a name="l00606"></a>00606 fail(pDiag == NULL); |
|
617 <a name="l00607"></a>00607 fail(pDiag->pOutFile == NULL); |
|
618 <a name="l00608"></a>00608 fail(pImg == NULL); |
|
619 <a name="l00609"></a>00609 |
|
620 <a name="l00610"></a>00610 <span class="keywordflow">if</span> (pImg->iVerSizeScaled <= 0 || pImg->iHorSizeScaled <= 0) { |
|
621 <a name="l00611"></a>00611 <span class="keywordflow">return</span>; |
|
622 <a name="l00612"></a>00612 } |
|
623 <a name="l00613"></a>00613 |
|
624 <a name="l00614"></a>00614 fail(szCreationDate == NULL); |
|
625 <a name="l00615"></a>00615 fail(szCreator == NULL); |
|
626 <a name="l00616"></a>00616 fail(eImageLevel == level_no_images); |
|
627 <a name="l00617"></a>00617 |
|
628 <a name="l00618"></a>00618 iImageCount++; |
|
629 <a name="l00619"></a>00619 |
|
630 <a name="l00620"></a>00620 DBG_DEC_C(pDiag->lXleft != 0, pDiag->lXleft); |
|
631 <a name="l00621"></a>00621 |
|
632 <a name="l00622"></a>00622 pDiag->lYtop -= lPoints2DrawUnits(pImg->iVerSizeScaled); |
|
633 <a name="l00623"></a>00623 vMoveTo(pDiag, lPoints2DrawUnits(pImg->iVerSizeScaled)); |
|
634 <a name="l00624"></a>00624 |
|
635 <a name="l00625"></a>00625 pOutFile = pDiag->pOutFile; |
|
636 <a name="l00626"></a>00626 |
|
637 <a name="l00627"></a>00627 fprintf(pOutFile, <span class="stringliteral">"BeginEPSF\n"</span>); |
|
638 <a name="l00628"></a>00628 fprintf(pOutFile, <span class="stringliteral">"%%%%BeginDocument: image%03d.eps\n"</span>, iImageCount); |
|
639 <a name="l00629"></a>00629 fprintf(pOutFile, <span class="stringliteral">"%%!PS-Adobe-2.0 EPSF-2.0\n"</span>); |
|
640 <a name="l00630"></a>00630 fprintf(pOutFile, <span class="stringliteral">"%%%%Creator: %s %s\n"</span>, szCreator, VERSIONSTRING); |
|
641 <a name="l00631"></a>00631 fprintf(pOutFile, <span class="stringliteral">"%%%%Title: Image %03d\n"</span>, iImageCount); |
|
642 <a name="l00632"></a>00632 fprintf(pOutFile, <span class="stringliteral">"%%%%CreationDate: %s"</span>, szCreationDate); |
|
643 <a name="l00633"></a>00633 fprintf(pOutFile, <span class="stringliteral">"%%%%BoundingBox: 0 0 %d %d\n"</span>, |
|
644 <a name="l00634"></a>00634 pImg->iHorSizeScaled, pImg->iVerSizeScaled); |
|
645 <a name="l00635"></a>00635 fprintf(pOutFile, <span class="stringliteral">"%%%%DocumentData: Clean7Bit\n"</span>); |
|
646 <a name="l00636"></a>00636 fprintf(pOutFile, <span class="stringliteral">"%%%%LanguageLevel: 2\n"</span>); |
|
647 <a name="l00637"></a>00637 fprintf(pOutFile, <span class="stringliteral">"%%%%EndComments\n"</span>); |
|
648 <a name="l00638"></a>00638 fprintf(pOutFile, <span class="stringliteral">"%%%%BeginProlog\n"</span>); |
|
649 <a name="l00639"></a>00639 fprintf(pOutFile, <span class="stringliteral">"%%%%EndProlog\n"</span>); |
|
650 <a name="l00640"></a>00640 fprintf(pOutFile, <span class="stringliteral">"%%%%Page: 1 1\n"</span>); |
|
651 <a name="l00641"></a>00641 |
|
652 <a name="l00642"></a>00642 fprintf(pOutFile, <span class="stringliteral">"save\n"</span>); |
|
653 <a name="l00643"></a>00643 |
|
654 <a name="l00644"></a>00644 <span class="keywordflow">switch</span> (pImg->eImageType) { |
|
655 <a name="l00645"></a>00645 <span class="keywordflow">case</span> imagetype_is_jpeg: |
|
656 <a name="l00646"></a>00646 fprintf(pOutFile, <span class="stringliteral">"/Data1 currentfile "</span>); |
|
657 <a name="l00647"></a>00647 fprintf(pOutFile, <span class="stringliteral">"/ASCII85Decode filter def\n"</span>); |
|
658 <a name="l00648"></a>00648 fprintf(pOutFile, <span class="stringliteral">"/Data Data1 << "</span>); |
|
659 <a name="l00649"></a>00649 fprintf(pOutFile, <span class="stringliteral">">> /DCTDecode filter def\n"</span>); |
|
660 <a name="l00650"></a>00650 <span class="keywordflow">switch</span> (pImg->iComponents) { |
|
661 <a name="l00651"></a>00651 <span class="keywordflow">case</span> 1: |
|
662 <a name="l00652"></a>00652 fprintf(pOutFile, <span class="stringliteral">"/DeviceGray setcolorspace\n"</span>); |
|
663 <a name="l00653"></a>00653 <span class="keywordflow">break</span>; |
|
664 <a name="l00654"></a>00654 <span class="keywordflow">case</span> 3: |
|
665 <a name="l00655"></a>00655 fprintf(pOutFile, <span class="stringliteral">"/DeviceRGB setcolorspace\n"</span>); |
|
666 <a name="l00656"></a>00656 <span class="keywordflow">break</span>; |
|
667 <a name="l00657"></a>00657 <span class="keywordflow">case</span> 4: |
|
668 <a name="l00658"></a>00658 fprintf(pOutFile, <span class="stringliteral">"/DeviceCMYK setcolorspace\n"</span>); |
|
669 <a name="l00659"></a>00659 <span class="keywordflow">break</span>; |
|
670 <a name="l00660"></a>00660 <span class="keywordflow">default</span>: |
|
671 <a name="l00661"></a>00661 DBG_DEC(pImg->iComponents); |
|
672 <a name="l00662"></a>00662 <span class="keywordflow">break</span>; |
|
673 <a name="l00663"></a>00663 } |
|
674 <a name="l00664"></a>00664 <span class="keywordflow">break</span>; |
|
675 <a name="l00665"></a>00665 <span class="keywordflow">case</span> imagetype_is_png: |
|
676 <a name="l00666"></a>00666 <span class="keywordflow">if</span> (eImageLevel == level_gs_special) { |
|
677 <a name="l00667"></a>00667 fprintf(pOutFile, |
|
678 <a name="l00668"></a>00668 <span class="stringliteral">"/Data2 currentfile /ASCII85Decode filter def\n"</span>); |
|
679 <a name="l00669"></a>00669 fprintf(pOutFile, |
|
680 <a name="l00670"></a>00670 <span class="stringliteral">"/Data1 Data2 << >> /FlateDecode filter def\n"</span>); |
|
681 <a name="l00671"></a>00671 fprintf(pOutFile, <span class="stringliteral">"/Data Data1 <<\n"</span>); |
|
682 <a name="l00672"></a>00672 fprintf(pOutFile, <span class="stringliteral">"\t/Colors %d\n"</span>, pImg->iComponents); |
|
683 <a name="l00673"></a>00673 fprintf(pOutFile, <span class="stringliteral">"\t/BitsPerComponent %u\n"</span>, |
|
684 <a name="l00674"></a>00674 pImg->uiBitsPerComponent); |
|
685 <a name="l00675"></a>00675 fprintf(pOutFile, <span class="stringliteral">"\t/Columns %d\n"</span>, pImg->iWidth); |
|
686 <a name="l00676"></a>00676 fprintf(pOutFile, |
|
687 <a name="l00677"></a>00677 <span class="stringliteral">">> /PNGPredictorDecode filter def\n"</span>); |
|
688 <a name="l00678"></a>00678 } <span class="keywordflow">else</span> { |
|
689 <a name="l00679"></a>00679 fprintf(pOutFile, |
|
690 <a name="l00680"></a>00680 <span class="stringliteral">"/Data1 currentfile /ASCII85Decode filter def\n"</span>); |
|
691 <a name="l00681"></a>00681 fprintf(pOutFile, |
|
692 <a name="l00682"></a>00682 <span class="stringliteral">"/Data Data1 << >> /FlateDecode filter def\n"</span>); |
|
693 <a name="l00683"></a>00683 } |
|
694 <a name="l00684"></a>00684 <span class="keywordflow">if</span> (pImg->iComponents == 3 || pImg->iComponents == 4) { |
|
695 <a name="l00685"></a>00685 fprintf(pOutFile, <span class="stringliteral">"/DeviceRGB setcolorspace\n"</span>); |
|
696 <a name="l00686"></a>00686 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (pImg->iColorsUsed > 0) { |
|
697 <a name="l00687"></a>00687 vPrintPalette(pOutFile, pImg); |
|
698 <a name="l00688"></a>00688 } <span class="keywordflow">else</span> { |
|
699 <a name="l00689"></a>00689 fprintf(pOutFile, <span class="stringliteral">"/DeviceGray setcolorspace\n"</span>); |
|
700 <a name="l00690"></a>00690 } |
|
701 <a name="l00691"></a>00691 <span class="keywordflow">break</span>; |
|
702 <a name="l00692"></a>00692 <span class="keywordflow">case</span> imagetype_is_dib: |
|
703 <a name="l00693"></a>00693 fprintf(pOutFile, <span class="stringliteral">"/Data currentfile "</span>); |
|
704 <a name="l00694"></a>00694 fprintf(pOutFile, <span class="stringliteral">"/ASCII85Decode filter def\n"</span>); |
|
705 <a name="l00695"></a>00695 <span class="keywordflow">if</span> (pImg->uiBitsPerComponent <= 8) { |
|
706 <a name="l00696"></a>00696 vPrintPalette(pOutFile, pImg); |
|
707 <a name="l00697"></a>00697 } <span class="keywordflow">else</span> { |
|
708 <a name="l00698"></a>00698 fprintf(pOutFile, <span class="stringliteral">"/DeviceRGB setcolorspace\n"</span>); |
|
709 <a name="l00699"></a>00699 } |
|
710 <a name="l00700"></a>00700 <span class="keywordflow">break</span>; |
|
711 <a name="l00701"></a>00701 <span class="keywordflow">default</span>: |
|
712 <a name="l00702"></a>00702 fprintf(pOutFile, <span class="stringliteral">"/Data currentfile "</span>); |
|
713 <a name="l00703"></a>00703 fprintf(pOutFile, <span class="stringliteral">"/ASCIIHexDecode filter def\n"</span>); |
|
714 <a name="l00704"></a>00704 fprintf(pOutFile, <span class="stringliteral">"/Device%s setcolorspace\n"</span>, |
|
715 <a name="l00705"></a>00705 pImg->bColorImage ? <span class="stringliteral">"RGB"</span> : <span class="stringliteral">"Gray"</span>); |
|
716 <a name="l00706"></a>00706 <span class="keywordflow">break</span>; |
|
717 <a name="l00707"></a>00707 } |
|
718 <a name="l00708"></a>00708 |
|
719 <a name="l00709"></a>00709 <span class="comment">/* Translate to lower left corner of image */</span> |
|
720 <a name="l00710"></a>00710 fprintf(pOutFile, <span class="stringliteral">"%.2f %.2f translate\n"</span>, |
|
721 <a name="l00711"></a>00711 dDrawUnits2Points(pDiag->lXleft + PS_LEFT_MARGIN), |
|
722 <a name="l00712"></a>00712 dDrawUnits2Points(pDiag->lYtop)); |
|
723 <a name="l00713"></a>00713 |
|
724 <a name="l00714"></a>00714 fprintf(pOutFile, <span class="stringliteral">"%d %d scale\n"</span>, |
|
725 <a name="l00715"></a>00715 pImg->iHorSizeScaled, pImg->iVerSizeScaled); |
|
726 <a name="l00716"></a>00716 |
|
727 <a name="l00717"></a>00717 fprintf(pOutFile, <span class="stringliteral">"{ <<\n"</span>); |
|
728 <a name="l00718"></a>00718 fprintf(pOutFile, <span class="stringliteral">"\t/ImageType 1\n"</span>); |
|
729 <a name="l00719"></a>00719 fprintf(pOutFile, <span class="stringliteral">"\t/Width %d\n"</span>, pImg->iWidth); |
|
730 <a name="l00720"></a>00720 fprintf(pOutFile, <span class="stringliteral">"\t/Height %d\n"</span>, pImg->iHeight); |
|
731 <a name="l00721"></a>00721 <span class="keywordflow">if</span> (pImg->eImageType == imagetype_is_dib) { |
|
732 <a name="l00722"></a>00722 <span class="comment">/* Scanning from left to right and bottom to top */</span> |
|
733 <a name="l00723"></a>00723 fprintf(pOutFile, <span class="stringliteral">"\t/ImageMatrix [ %d 0 0 %d 0 0 ]\n"</span>, |
|
734 <a name="l00724"></a>00724 pImg->iWidth, pImg->iHeight); |
|
735 <a name="l00725"></a>00725 } <span class="keywordflow">else</span> { |
|
736 <a name="l00726"></a>00726 <span class="comment">/* Scanning from left to right and top to bottom */</span> |
|
737 <a name="l00727"></a>00727 fprintf(pOutFile, <span class="stringliteral">"\t/ImageMatrix [ %d 0 0 %d 0 %d ]\n"</span>, |
|
738 <a name="l00728"></a>00728 pImg->iWidth, -pImg->iHeight, pImg->iHeight); |
|
739 <a name="l00729"></a>00729 } |
|
740 <a name="l00730"></a>00730 fprintf(pOutFile, <span class="stringliteral">"\t/DataSource Data\n"</span>); |
|
741 <a name="l00731"></a>00731 |
|
742 <a name="l00732"></a>00732 <span class="keywordflow">switch</span> (pImg->eImageType) { |
|
743 <a name="l00733"></a>00733 <span class="keywordflow">case</span> imagetype_is_jpeg: |
|
744 <a name="l00734"></a>00734 fprintf(pOutFile, <span class="stringliteral">"\t/BitsPerComponent 8\n"</span>); |
|
745 <a name="l00735"></a>00735 <span class="keywordflow">switch</span> (pImg->iComponents) { |
|
746 <a name="l00736"></a>00736 <span class="keywordflow">case</span> 1: |
|
747 <a name="l00737"></a>00737 fprintf(pOutFile, <span class="stringliteral">"\t/Decode [0 1]\n"</span>); |
|
748 <a name="l00738"></a>00738 <span class="keywordflow">break</span>; |
|
749 <a name="l00739"></a>00739 <span class="keywordflow">case</span> 3: |
|
750 <a name="l00740"></a>00740 fprintf(pOutFile, <span class="stringliteral">"\t/Decode [0 1 0 1 0 1]\n"</span>); |
|
751 <a name="l00741"></a>00741 <span class="keywordflow">break</span>; |
|
752 <a name="l00742"></a>00742 <span class="keywordflow">case</span> 4: |
|
753 <a name="l00743"></a>00743 <span class="keywordflow">if</span> (pImg->bAdobe) { |
|
754 <a name="l00744"></a>00744 <span class="comment">/*</span> |
|
755 <a name="l00745"></a>00745 <span class="comment"> * Adobe-conforming CMYK file</span> |
|
756 <a name="l00746"></a>00746 <span class="comment"> * applying workaround for color inversion</span> |
|
757 <a name="l00747"></a>00747 <span class="comment"> */</span> |
|
758 <a name="l00748"></a>00748 fprintf(pOutFile, |
|
759 <a name="l00749"></a>00749 <span class="stringliteral">"\t/Decode [1 0 1 0 1 0 1 0]\n"</span>); |
|
760 <a name="l00750"></a>00750 } <span class="keywordflow">else</span> { |
|
761 <a name="l00751"></a>00751 fprintf(pOutFile, |
|
762 <a name="l00752"></a>00752 <span class="stringliteral">"\t/Decode [0 1 0 1 0 1 0 1]\n"</span>); |
|
763 <a name="l00753"></a>00753 } |
|
764 <a name="l00754"></a>00754 <span class="keywordflow">break</span>; |
|
765 <a name="l00755"></a>00755 <span class="keywordflow">default</span>: |
|
766 <a name="l00756"></a>00756 DBG_DEC(pImg->iComponents); |
|
767 <a name="l00757"></a>00757 <span class="keywordflow">break</span>; |
|
768 <a name="l00758"></a>00758 } |
|
769 <a name="l00759"></a>00759 <span class="keywordflow">break</span>; |
|
770 <a name="l00760"></a>00760 <span class="keywordflow">case</span> imagetype_is_png: |
|
771 <a name="l00761"></a>00761 <span class="keywordflow">if</span> (pImg->iComponents == 3) { |
|
772 <a name="l00762"></a>00762 fprintf(pOutFile, <span class="stringliteral">"\t/BitsPerComponent 8\n"</span>); |
|
773 <a name="l00763"></a>00763 fprintf(pOutFile, <span class="stringliteral">"\t/Decode [0 1 0 1 0 1]\n"</span>); |
|
774 <a name="l00764"></a>00764 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (pImg->iColorsUsed > 0) { |
|
775 <a name="l00765"></a>00765 fail(pImg->uiBitsPerComponent > 8); |
|
776 <a name="l00766"></a>00766 fprintf(pOutFile, <span class="stringliteral">"\t/BitsPerComponent %u\n"</span>, |
|
777 <a name="l00767"></a>00767 pImg->uiBitsPerComponent); |
|
778 <a name="l00768"></a>00768 fprintf(pOutFile, <span class="stringliteral">"\t/Decode [0 %d]\n"</span>, |
|
779 <a name="l00769"></a>00769 (1 << pImg->uiBitsPerComponent) - 1); |
|
780 <a name="l00770"></a>00770 } <span class="keywordflow">else</span> { |
|
781 <a name="l00771"></a>00771 fprintf(pOutFile, <span class="stringliteral">"\t/BitsPerComponent 8\n"</span>); |
|
782 <a name="l00772"></a>00772 fprintf(pOutFile, <span class="stringliteral">"\t/Decode [0 1]\n"</span>); |
|
783 <a name="l00773"></a>00773 } |
|
784 <a name="l00774"></a>00774 <span class="keywordflow">break</span>; |
|
785 <a name="l00775"></a>00775 <span class="keywordflow">case</span> imagetype_is_dib: |
|
786 <a name="l00776"></a>00776 fprintf(pOutFile, <span class="stringliteral">"\t/BitsPerComponent 8\n"</span>); |
|
787 <a name="l00777"></a>00777 <span class="keywordflow">if</span> (pImg->uiBitsPerComponent <= 8) { |
|
788 <a name="l00778"></a>00778 fprintf(pOutFile, <span class="stringliteral">"\t/Decode [0 255]\n"</span>); |
|
789 <a name="l00779"></a>00779 } <span class="keywordflow">else</span> { |
|
790 <a name="l00780"></a>00780 fprintf(pOutFile, <span class="stringliteral">"\t/Decode [0 1 0 1 0 1]\n"</span>); |
|
791 <a name="l00781"></a>00781 } |
|
792 <a name="l00782"></a>00782 <span class="keywordflow">break</span>; |
|
793 <a name="l00783"></a>00783 <span class="keywordflow">default</span>: |
|
794 <a name="l00784"></a>00784 fprintf(pOutFile, <span class="stringliteral">"\t/BitsPerComponent 8\n"</span>); |
|
795 <a name="l00785"></a>00785 <span class="keywordflow">if</span> (pImg->bColorImage) { |
|
796 <a name="l00786"></a>00786 fprintf(pOutFile, <span class="stringliteral">"\t/Decode [0 1 0 1 0 1]\n"</span>); |
|
797 <a name="l00787"></a>00787 } <span class="keywordflow">else</span> { |
|
798 <a name="l00788"></a>00788 fprintf(pOutFile, <span class="stringliteral">"\t/Decode [0 1]\n"</span>); |
|
799 <a name="l00789"></a>00789 } |
|
800 <a name="l00790"></a>00790 <span class="keywordflow">break</span>; |
|
801 <a name="l00791"></a>00791 } |
|
802 <a name="l00792"></a>00792 |
|
803 <a name="l00793"></a>00793 fprintf(pOutFile, <span class="stringliteral">" >> image\n"</span>); |
|
804 <a name="l00794"></a>00794 fprintf(pOutFile, <span class="stringliteral">" Data closefile\n"</span>); |
|
805 <a name="l00795"></a>00795 fprintf(pOutFile, <span class="stringliteral">" showpage\n"</span>); |
|
806 <a name="l00796"></a>00796 fprintf(pOutFile, <span class="stringliteral">" restore\n"</span>); |
|
807 <a name="l00797"></a>00797 fprintf(pOutFile, <span class="stringliteral">"} exec\n"</span>); |
|
808 <a name="l00798"></a>00798 } <span class="comment">/* end of vImageProloguePS */</span> |
|
809 <a name="l00799"></a>00799 |
|
810 <a name="l00800"></a>00800 <span class="comment">/*</span> |
|
811 <a name="l00801"></a>00801 <span class="comment"> * vImageEpiloguePS - clean up after Encapsulated PostScript</span> |
|
812 <a name="l00802"></a>00802 <span class="comment"> */</span> |
|
813 <a name="l00803"></a>00803 <span class="keywordtype">void</span> |
|
814 <a name="l00804"></a>00804 vImageEpiloguePS(diagram_type *pDiag) |
|
815 <a name="l00805"></a>00805 { |
|
816 <a name="l00806"></a>00806 FILE *pOutFile; |
|
817 <a name="l00807"></a>00807 |
|
818 <a name="l00808"></a>00808 fail(pDiag == NULL); |
|
819 <a name="l00809"></a>00809 fail(pDiag->pOutFile == NULL); |
|
820 <a name="l00810"></a>00810 |
|
821 <a name="l00811"></a>00811 pOutFile = pDiag->pOutFile; |
|
822 <a name="l00812"></a>00812 |
|
823 <a name="l00813"></a>00813 fprintf(pOutFile, <span class="stringliteral">"%%%%EOF\n"</span>); |
|
824 <a name="l00814"></a>00814 fprintf(pOutFile, <span class="stringliteral">"%%%%EndDocument\n"</span>); |
|
825 <a name="l00815"></a>00815 fprintf(pOutFile, <span class="stringliteral">"EndEPSF\n"</span>); |
|
826 <a name="l00816"></a>00816 |
|
827 <a name="l00817"></a>00817 pDiag->lXleft = 0; |
|
828 <a name="l00818"></a>00818 } <span class="comment">/* end of vImageEpiloguePS */</span> |
|
829 <a name="l00819"></a>00819 |
|
830 <a name="l00820"></a>00820 <span class="comment">/*</span> |
|
831 <a name="l00821"></a>00821 <span class="comment"> * bAddDummyImagePS - add a dummy image</span> |
|
832 <a name="l00822"></a>00822 <span class="comment"> *</span> |
|
833 <a name="l00823"></a>00823 <span class="comment"> * return TRUE when successful, otherwise FALSE</span> |
|
834 <a name="l00824"></a>00824 <span class="comment"> */</span> |
|
835 <a name="l00825"></a>00825 BOOL |
|
836 <a name="l00826"></a>00826 bAddDummyImagePS(diagram_type *pDiag, <span class="keyword">const</span> imagedata_type *pImg) |
|
837 <a name="l00827"></a>00827 { |
|
838 <a name="l00828"></a>00828 FILE *pOutFile; |
|
839 <a name="l00829"></a>00829 |
|
840 <a name="l00830"></a>00830 fail(pDiag == NULL); |
|
841 <a name="l00831"></a>00831 fail(pDiag->pOutFile == NULL); |
|
842 <a name="l00832"></a>00832 fail(pImg == NULL); |
|
843 <a name="l00833"></a>00833 |
|
844 <a name="l00834"></a>00834 <span class="keywordflow">if</span> (pImg->iVerSizeScaled <= 0 || pImg->iHorSizeScaled <= 0) { |
|
845 <a name="l00835"></a>00835 <span class="keywordflow">return</span> FALSE; |
|
846 <a name="l00836"></a>00836 } |
|
847 <a name="l00837"></a>00837 |
|
848 <a name="l00838"></a>00838 iImageCount++; |
|
849 <a name="l00839"></a>00839 |
|
850 <a name="l00840"></a>00840 DBG_DEC_C(pDiag->lXleft != 0, pDiag->lXleft); |
|
851 <a name="l00841"></a>00841 |
|
852 <a name="l00842"></a>00842 pDiag->lYtop -= lPoints2DrawUnits(pImg->iVerSizeScaled); |
|
853 <a name="l00843"></a>00843 vMoveTo(pDiag, lPoints2DrawUnits(pImg->iVerSizeScaled)); |
|
854 <a name="l00844"></a>00844 |
|
855 <a name="l00845"></a>00845 pOutFile = pDiag->pOutFile; |
|
856 <a name="l00846"></a>00846 |
|
857 <a name="l00847"></a>00847 fprintf(pOutFile, <span class="stringliteral">"gsave %% Image %03d\n"</span>, iImageCount); |
|
858 <a name="l00848"></a>00848 fprintf(pOutFile, <span class="stringliteral">"\tnewpath\n"</span>); |
|
859 <a name="l00849"></a>00849 fprintf(pOutFile, <span class="stringliteral">"\t%.2f %.2f moveto\n"</span>, |
|
860 <a name="l00850"></a>00850 dDrawUnits2Points(pDiag->lXleft + PS_LEFT_MARGIN), |
|
861 <a name="l00851"></a>00851 dDrawUnits2Points(pDiag->lYtop)); |
|
862 <a name="l00852"></a>00852 fprintf(pOutFile, <span class="stringliteral">"\t1.0 setlinewidth\n"</span>); |
|
863 <a name="l00853"></a>00853 fprintf(pOutFile, <span class="stringliteral">"\t0.3 setgray\n"</span>); |
|
864 <a name="l00854"></a>00854 fprintf(pOutFile, <span class="stringliteral">"\t0 %d rlineto\n"</span>, pImg->iVerSizeScaled); |
|
865 <a name="l00855"></a>00855 fprintf(pOutFile, <span class="stringliteral">"\t%d 0 rlineto\n"</span>, pImg->iHorSizeScaled); |
|
866 <a name="l00856"></a>00856 fprintf(pOutFile, <span class="stringliteral">"\t0 %d rlineto\n"</span>, -pImg->iVerSizeScaled); |
|
867 <a name="l00857"></a>00857 fprintf(pOutFile, <span class="stringliteral">"\tclosepath\n"</span>); |
|
868 <a name="l00858"></a>00858 fprintf(pOutFile, <span class="stringliteral">"\tstroke\n"</span>); |
|
869 <a name="l00859"></a>00859 fprintf(pOutFile, <span class="stringliteral">"grestore\n"</span>); |
|
870 <a name="l00860"></a>00860 |
|
871 <a name="l00861"></a>00861 pDiag->lXleft = 0; |
|
872 <a name="l00862"></a>00862 |
|
873 <a name="l00863"></a>00863 <span class="keywordflow">return</span> TRUE; |
|
874 <a name="l00864"></a>00864 } <span class="comment">/* end of bAddDummyImagePS */</span> |
|
875 <a name="l00865"></a>00865 |
|
876 <a name="l00866"></a>00866 <span class="comment">/*</span> |
|
877 <a name="l00867"></a>00867 <span class="comment"> * vAddFontsPS - add the list of fonts and complete the prologue</span> |
|
878 <a name="l00868"></a>00868 <span class="comment"> */</span> |
|
879 <a name="l00869"></a>00869 <span class="keywordtype">void</span> |
|
880 <a name="l00870"></a>00870 vAddFontsPS(diagram_type *pDiag) |
|
881 <a name="l00871"></a>00871 { |
|
882 <a name="l00872"></a>00872 FILE *pOutFile; |
|
883 <a name="l00873"></a>00873 <span class="keyword">const</span> font_table_type *pTmp, *pTmp2; |
|
884 <a name="l00874"></a>00874 <span class="keywordtype">size_t</span> tIndex; |
|
885 <a name="l00875"></a>00875 <span class="keywordtype">int</span> iLineLen, iOurFontnameLen; |
|
886 <a name="l00876"></a>00876 BOOL bFound; |
|
887 <a name="l00877"></a>00877 |
|
888 <a name="l00878"></a>00878 fail(pDiag == NULL); |
|
889 <a name="l00879"></a>00879 fail(pDiag->pOutFile == NULL); |
|
890 <a name="l00880"></a>00880 |
|
891 <a name="l00881"></a>00881 pOutFile = pDiag->pOutFile; |
|
892 <a name="l00882"></a>00882 iLineLen = fprintf(pOutFile, <span class="stringliteral">"%%%%DocumentFonts:"</span>); |
|
893 <a name="l00883"></a>00883 |
|
894 <a name="l00884"></a>00884 <span class="keywordflow">if</span> (tGetFontTableLength() == 0) { |
|
895 <a name="l00885"></a>00885 iLineLen += fprintf(pOutFile, <span class="stringliteral">" Courier"</span>); |
|
896 <a name="l00886"></a>00886 } <span class="keywordflow">else</span> { |
|
897 <a name="l00887"></a>00887 pTmp = NULL; |
|
898 <a name="l00888"></a>00888 <span class="keywordflow">while</span> ((pTmp = pGetNextFontTableRecord(pTmp)) != NULL) { |
|
899 <a name="l00889"></a>00889 <span class="comment">/* Print the document fonts */</span> |
|
900 <a name="l00890"></a>00890 bFound = FALSE; |
|
901 <a name="l00891"></a>00891 pTmp2 = NULL; |
|
902 <a name="l00892"></a>00892 <span class="keywordflow">while</span> ((pTmp2 = pGetNextFontTableRecord(pTmp2)) |
|
903 <a name="l00893"></a>00893 != NULL && pTmp2 < pTmp) { |
|
904 <a name="l00894"></a>00894 bFound = STREQ(pTmp2->szOurFontname, |
|
905 <a name="l00895"></a>00895 pTmp->szOurFontname); |
|
906 <a name="l00896"></a>00896 <span class="keywordflow">if</span> (bFound) { |
|
907 <a name="l00897"></a>00897 <span class="keywordflow">break</span>; |
|
908 <a name="l00898"></a>00898 } |
|
909 <a name="l00899"></a>00899 } |
|
910 <a name="l00900"></a>00900 iOurFontnameLen = (int)strlen(pTmp->szOurFontname); |
|
911 <a name="l00901"></a>00901 <span class="keywordflow">if</span> (bFound || iOurFontnameLen <= 0) { |
|
912 <a name="l00902"></a>00902 <span class="keywordflow">continue</span>; |
|
913 <a name="l00903"></a>00903 } |
|
914 <a name="l00904"></a>00904 <span class="keywordflow">if</span> (iLineLen + iOurFontnameLen > 76) { |
|
915 <a name="l00905"></a>00905 fprintf(pOutFile, <span class="stringliteral">"\n%%%%+"</span>); |
|
916 <a name="l00906"></a>00906 iLineLen = 3; |
|
917 <a name="l00907"></a>00907 } |
|
918 <a name="l00908"></a>00908 iLineLen += fprintf(pOutFile, |
|
919 <a name="l00909"></a>00909 <span class="stringliteral">" %s"</span>, pTmp->szOurFontname); |
|
920 <a name="l00910"></a>00910 } |
|
921 <a name="l00911"></a>00911 } |
|
922 <a name="l00912"></a>00912 fprintf(pOutFile, <span class="stringliteral">"\n"</span>); |
|
923 <a name="l00913"></a>00913 fprintf(pOutFile, <span class="stringliteral">"%%%%Pages: (atend)\n"</span>); |
|
924 <a name="l00914"></a>00914 fprintf(pOutFile, <span class="stringliteral">"%%%%EndComments\n"</span>); |
|
925 <a name="l00915"></a>00915 fprintf(pOutFile, <span class="stringliteral">"%%%%BeginProlog\n"</span>); |
|
926 <a name="l00916"></a>00916 |
|
927 <a name="l00917"></a>00917 <span class="keywordflow">switch</span> (eEncoding) { |
|
928 <a name="l00918"></a>00918 <span class="keywordflow">case</span> encoding_latin_1: |
|
929 <a name="l00919"></a>00919 <span class="keywordflow">for</span> (tIndex = 0; |
|
930 <a name="l00920"></a>00920 tIndex < elementsof(iso_8859_1_data); |
|
931 <a name="l00921"></a>00921 tIndex++) { |
|
932 <a name="l00922"></a>00922 fprintf(pOutFile, <span class="stringliteral">"%s\n"</span>, iso_8859_1_data[tIndex]); |
|
933 <a name="l00923"></a>00923 } |
|
934 <a name="l00924"></a>00924 fprintf(pOutFile, <span class="stringliteral">"\n"</span>); |
|
935 <a name="l00925"></a>00925 <span class="keywordflow">for</span> (tIndex = 0; |
|
936 <a name="l00926"></a>00926 tIndex < elementsof(iso_8859_x_func); |
|
937 <a name="l00927"></a>00927 tIndex++) { |
|
938 <a name="l00928"></a>00928 fprintf(pOutFile, <span class="stringliteral">"%s\n"</span>, iso_8859_x_func[tIndex]); |
|
939 <a name="l00929"></a>00929 } |
|
940 <a name="l00930"></a>00930 <span class="keywordflow">break</span>; |
|
941 <a name="l00931"></a>00931 <span class="keywordflow">case</span> encoding_latin_2: |
|
942 <a name="l00932"></a>00932 <span class="keywordflow">for</span> (tIndex = 0; |
|
943 <a name="l00933"></a>00933 tIndex < elementsof(iso_8859_2_data); |
|
944 <a name="l00934"></a>00934 tIndex++) { |
|
945 <a name="l00935"></a>00935 fprintf(pOutFile, <span class="stringliteral">"%s\n"</span>, iso_8859_2_data[tIndex]); |
|
946 <a name="l00936"></a>00936 } |
|
947 <a name="l00937"></a>00937 fprintf(pOutFile, <span class="stringliteral">"\n"</span>); |
|
948 <a name="l00938"></a>00938 <span class="keywordflow">for</span> (tIndex = 0; |
|
949 <a name="l00939"></a>00939 tIndex < elementsof(iso_8859_x_func); |
|
950 <a name="l00940"></a>00940 tIndex++) { |
|
951 <a name="l00941"></a>00941 fprintf(pOutFile, <span class="stringliteral">"%s\n"</span>, iso_8859_x_func[tIndex]); |
|
952 <a name="l00942"></a>00942 } |
|
953 <a name="l00943"></a>00943 <span class="keywordflow">break</span>; |
|
954 <a name="l00944"></a>00944 <span class="keywordflow">case</span> encoding_cyrillic: |
|
955 <a name="l00945"></a>00945 <span class="keywordflow">for</span> (tIndex = 0; |
|
956 <a name="l00946"></a>00946 tIndex < elementsof(iso_8859_5_data); |
|
957 <a name="l00947"></a>00947 tIndex++) { |
|
958 <a name="l00948"></a>00948 fprintf(pOutFile, <span class="stringliteral">"%s\n"</span>, iso_8859_5_data[tIndex]); |
|
959 <a name="l00949"></a>00949 } |
|
960 <a name="l00950"></a>00950 fprintf(pOutFile, <span class="stringliteral">"\n"</span>); |
|
961 <a name="l00951"></a>00951 <span class="keywordflow">for</span> (tIndex = 0; |
|
962 <a name="l00952"></a>00952 tIndex < elementsof(iso_8859_x_func); |
|
963 <a name="l00953"></a>00953 tIndex++) { |
|
964 <a name="l00954"></a>00954 fprintf(pOutFile, <span class="stringliteral">"%s\n"</span>, iso_8859_x_func[tIndex]); |
|
965 <a name="l00955"></a>00955 } |
|
966 <a name="l00956"></a>00956 <span class="keywordflow">break</span>; |
|
967 <a name="l00957"></a>00957 <span class="keywordflow">case</span> encoding_utf_8: |
|
968 <a name="l00958"></a>00958 werr(1, |
|
969 <a name="l00959"></a>00959 <span class="stringliteral">"The combination PostScript and UTF-8 is not supported"</span>); |
|
970 <a name="l00960"></a>00960 <span class="keywordflow">break</span>; |
|
971 <a name="l00961"></a>00961 <span class="keywordflow">default</span>: |
|
972 <a name="l00962"></a>00962 DBG_DEC(eEncoding); |
|
973 <a name="l00963"></a>00963 <span class="keywordflow">break</span>; |
|
974 <a name="l00964"></a>00964 } |
|
975 <a name="l00965"></a>00965 |
|
976 <a name="l00966"></a>00966 <span class="comment">/* The rest of the functions */</span> |
|
977 <a name="l00967"></a>00967 <span class="keywordflow">for</span> (tIndex = 0; tIndex < elementsof(misc_func); tIndex++) { |
|
978 <a name="l00968"></a>00968 fprintf(pOutFile, <span class="stringliteral">"%s\n"</span>, misc_func[tIndex]); |
|
979 <a name="l00969"></a>00969 } |
|
980 <a name="l00970"></a>00970 fprintf(pOutFile, <span class="stringliteral">"%%%%EndProlog\n"</span>); |
|
981 <a name="l00971"></a>00971 iPageCount = 1; |
|
982 <a name="l00972"></a>00972 fprintf(pDiag->pOutFile, <span class="stringliteral">"%%%%Page: %d %d\n"</span>, iPageCount, iPageCount); |
|
983 <a name="l00973"></a>00973 vAddPageSetup(pDiag->pOutFile); |
|
984 <a name="l00974"></a>00974 vAddHeader(pDiag); |
|
985 <a name="l00975"></a>00975 } <span class="comment">/* end of vAddFontsPS */</span> |
|
986 <a name="l00976"></a>00976 |
|
987 <a name="l00977"></a>00977 <span class="comment">/*</span> |
|
988 <a name="l00978"></a>00978 <span class="comment"> * vPrintPS - print a PostScript string</span> |
|
989 <a name="l00979"></a>00979 <span class="comment"> */</span> |
|
990 <a name="l00980"></a>00980 <span class="keyword">static</span> <span class="keywordtype">void</span> |
|
991 <a name="l00981"></a>00981 vPrintPS(FILE *pFile, <span class="keyword">const</span> <span class="keywordtype">char</span> *szString, <span class="keywordtype">size_t</span> tStringLength, |
|
992 <a name="l00982"></a>00982 USHORT usFontstyle) |
|
993 <a name="l00983"></a>00983 { |
|
994 <a name="l00984"></a>00984 <span class="keywordtype">double</span> dSuperscriptMove, dSubscriptMove; |
|
995 <a name="l00985"></a>00985 <span class="keyword">const</span> UCHAR *ucBytes; |
|
996 <a name="l00986"></a>00986 <span class="keywordtype">size_t</span> tCount; |
|
997 <a name="l00987"></a>00987 |
|
998 <a name="l00988"></a>00988 fail(szString == NULL); |
|
999 <a name="l00989"></a>00989 |
|
1000 <a name="l00990"></a>00990 <span class="keywordflow">if</span> (szString == NULL || szString[0] == <span class="charliteral">'\0'</span> || tStringLength == 0) { |
|
1001 <a name="l00991"></a>00991 <span class="keywordflow">return</span>; |
|
1002 <a name="l00992"></a>00992 } |
|
1003 <a name="l00993"></a>00993 DBG_DEC_C(usFontSizeCurr < MIN_FONT_SIZE, usFontSizeCurr); |
|
1004 <a name="l00994"></a>00994 |
|
1005 <a name="l00995"></a>00995 dSuperscriptMove = 0.0; |
|
1006 <a name="l00996"></a>00996 dSubscriptMove = 0.0; |
|
1007 <a name="l00997"></a>00997 |
|
1008 <a name="l00998"></a>00998 <span class="comment">/* Up for superscript */</span> |
|
1009 <a name="l00999"></a>00999 <span class="keywordflow">if</span> (bIsSuperscript(usFontstyle) && usFontSizeCurr != 0) { |
|
1010 <a name="l01000"></a>01000 dSuperscriptMove = (double)((usFontSizeCurr + 1) / 2) * 0.375; |
|
1011 <a name="l01001"></a>01001 fprintf(pFile, <span class="stringliteral">"0 %.2f rmoveto\n"</span>, dSuperscriptMove); |
|
1012 <a name="l01002"></a>01002 } |
|
1013 <a name="l01003"></a>01003 |
|
1014 <a name="l01004"></a>01004 <span class="comment">/* Down for subscript */</span> |
|
1015 <a name="l01005"></a>01005 <span class="keywordflow">if</span> (bIsSubscript(usFontstyle) && usFontSizeCurr != 0) { |
|
1016 <a name="l01006"></a>01006 dSubscriptMove = (double)usFontSizeCurr * 0.125; |
|
1017 <a name="l01007"></a>01007 fprintf(pFile, <span class="stringliteral">"0 %.2f rmoveto\n"</span>, -dSubscriptMove); |
|
1018 <a name="l01008"></a>01008 } |
|
1019 <a name="l01009"></a>01009 |
|
1020 <a name="l01010"></a>01010 <span class="comment">/* Generate and print the PostScript output */</span> |
|
1021 <a name="l01011"></a>01011 ucBytes = (UCHAR *)szString; |
|
1022 <a name="l01012"></a>01012 (void)putc(<span class="charliteral">'('</span>, pFile); |
|
1023 <a name="l01013"></a>01013 <span class="keywordflow">for</span> (tCount = 0; tCount < tStringLength ; tCount++) { |
|
1024 <a name="l01014"></a>01014 <span class="keywordflow">switch</span> (ucBytes[tCount]) { |
|
1025 <a name="l01015"></a>01015 <span class="keywordflow">case</span> <span class="charliteral">'('</span>: |
|
1026 <a name="l01016"></a>01016 <span class="keywordflow">case</span> <span class="charliteral">')'</span>: |
|
1027 <a name="l01017"></a>01017 <span class="keywordflow">case</span> <span class="charliteral">'\\'</span>: |
|
1028 <a name="l01018"></a>01018 (void)putc(<span class="charliteral">'\\'</span>, pFile); |
|
1029 <a name="l01019"></a>01019 (void)putc(szString[tCount], pFile); |
|
1030 <a name="l01020"></a>01020 <span class="keywordflow">break</span>; |
|
1031 <a name="l01021"></a>01021 <span class="keywordflow">default</span>: |
|
1032 <a name="l01022"></a>01022 <span class="keywordflow">if</span> (ucBytes[tCount] < 0x20 || |
|
1033 <a name="l01023"></a>01023 (ucBytes[tCount] >= 0x7f && |
|
1034 <a name="l01024"></a>01024 ucBytes[tCount] < 0x8c)) { |
|
1035 <a name="l01025"></a>01025 DBG_HEX(ucBytes[tCount]); |
|
1036 <a name="l01026"></a>01026 (void)putc(<span class="charliteral">' '</span>, pFile); |
|
1037 <a name="l01027"></a>01027 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ucBytes[tCount] >= 0x80) { |
|
1038 <a name="l01028"></a>01028 fprintf(pFile, <span class="stringliteral">"\\%03o"</span>, (UINT)ucBytes[tCount]); |
|
1039 <a name="l01029"></a>01029 } <span class="keywordflow">else</span> { |
|
1040 <a name="l01030"></a>01030 (void)putc(szString[tCount], pFile); |
|
1041 <a name="l01031"></a>01031 } |
|
1042 <a name="l01032"></a>01032 <span class="keywordflow">break</span>; |
|
1043 <a name="l01033"></a>01033 } |
|
1044 <a name="l01034"></a>01034 } |
|
1045 <a name="l01035"></a>01035 fprintf(pFile, <span class="stringliteral">") "</span>); |
|
1046 <a name="l01036"></a>01036 <span class="keywordflow">if</span> ((bIsStrike(usFontstyle) || bIsMarkDel(usFontstyle)) && |
|
1047 <a name="l01037"></a>01037 usFontSizeCurr != 0) { |
|
1048 <a name="l01038"></a>01038 fprintf(pFile, <span class="stringliteral">"%.2f %.2f LineShow\n"</span>, |
|
1049 <a name="l01039"></a>01039 (<span class="keywordtype">double</span>)usFontSizeCurr * 0.02, |
|
1050 <a name="l01040"></a>01040 (<span class="keywordtype">double</span>)usFontSizeCurr * 0.12); |
|
1051 <a name="l01041"></a>01041 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (bIsUnderline(usFontstyle) && usFontSizeCurr != 0) { |
|
1052 <a name="l01042"></a>01042 fprintf(pFile, <span class="stringliteral">"%.2f %.2f LineShow\n"</span>, |
|
1053 <a name="l01043"></a>01043 (<span class="keywordtype">double</span>)usFontSizeCurr * 0.02, |
|
1054 <a name="l01044"></a>01044 (<span class="keywordtype">double</span>)usFontSizeCurr * -0.06); |
|
1055 <a name="l01045"></a>01045 } <span class="keywordflow">else</span> { |
|
1056 <a name="l01046"></a>01046 fprintf(pFile, <span class="stringliteral">"show\n"</span>); |
|
1057 <a name="l01047"></a>01047 } |
|
1058 <a name="l01048"></a>01048 |
|
1059 <a name="l01049"></a>01049 <span class="comment">/* Undo the superscript move */</span> |
|
1060 <a name="l01050"></a>01050 <span class="keywordflow">if</span> (bIsSuperscript(usFontstyle) && usFontSizeCurr != 0) { |
|
1061 <a name="l01051"></a>01051 fprintf(pFile, <span class="stringliteral">"0 %.2f rmoveto\n"</span>, -dSuperscriptMove); |
|
1062 <a name="l01052"></a>01052 } |
|
1063 <a name="l01053"></a>01053 |
|
1064 <a name="l01054"></a>01054 <span class="comment">/* Undo the subscript move */</span> |
|
1065 <a name="l01055"></a>01055 <span class="keywordflow">if</span> (bIsSubscript(usFontstyle) && usFontSizeCurr != 0) { |
|
1066 <a name="l01056"></a>01056 fprintf(pFile, <span class="stringliteral">"0 %.2f rmoveto\n"</span>, dSubscriptMove); |
|
1067 <a name="l01057"></a>01057 } |
|
1068 <a name="l01058"></a>01058 } <span class="comment">/* end of vPrintPS */</span> |
|
1069 <a name="l01059"></a>01059 |
|
1070 <a name="l01060"></a>01060 <span class="comment">/*</span> |
|
1071 <a name="l01061"></a>01061 <span class="comment"> * vSetColor - move to the specified color</span> |
|
1072 <a name="l01062"></a>01062 <span class="comment"> */</span> |
|
1073 <a name="l01063"></a>01063 <span class="keyword">static</span> <span class="keywordtype">void</span> |
|
1074 <a name="l01064"></a>01064 vSetColor(FILE *pFile, UCHAR ucFontColor) |
|
1075 <a name="l01065"></a>01065 { |
|
1076 <a name="l01066"></a>01066 ULONG ulTmp, ulRed, ulGreen, ulBlue; |
|
1077 <a name="l01067"></a>01067 |
|
1078 <a name="l01068"></a>01068 ulTmp = ulColor2Color(ucFontColor); |
|
1079 <a name="l01069"></a>01069 ulRed = (ulTmp & 0x0000ff00) >> 8; |
|
1080 <a name="l01070"></a>01070 ulGreen = (ulTmp & 0x00ff0000) >> 16; |
|
1081 <a name="l01071"></a>01071 ulBlue = (ulTmp & 0xff000000) >> 24; |
|
1082 <a name="l01072"></a>01072 fprintf(pFile, <span class="stringliteral">"%.3f %.3f %.3f setrgbcolor\n"</span>, |
|
1083 <a name="l01073"></a>01073 ulRed / 255.0, ulGreen / 255.0, ulBlue / 255.0); |
|
1084 <a name="l01074"></a>01074 } <span class="comment">/* end of vSetColor */</span> |
|
1085 <a name="l01075"></a>01075 |
|
1086 <a name="l01076"></a>01076 <span class="comment">/*</span> |
|
1087 <a name="l01077"></a>01077 <span class="comment"> * vMove2NextLinePS - move to the next line</span> |
|
1088 <a name="l01078"></a>01078 <span class="comment"> */</span> |
|
1089 <a name="l01079"></a>01079 <span class="keywordtype">void</span> |
|
1090 <a name="l01080"></a>01080 vMove2NextLinePS(diagram_type *pDiag, USHORT usFontSize) |
|
1091 <a name="l01081"></a>01081 { |
|
1092 <a name="l01082"></a>01082 fail(pDiag == NULL); |
|
1093 <a name="l01083"></a>01083 fail(usFontSize < MIN_FONT_SIZE || usFontSize > MAX_FONT_SIZE); |
|
1094 <a name="l01084"></a>01084 |
|
1095 <a name="l01085"></a>01085 pDiag->lYtop -= lComputeLeading(usFontSize); |
|
1096 <a name="l01086"></a>01086 } <span class="comment">/* end of vMove2NextLinePS */</span> |
|
1097 <a name="l01087"></a>01087 |
|
1098 <a name="l01088"></a>01088 <span class="comment">/*</span> |
|
1099 <a name="l01089"></a>01089 <span class="comment"> * vSubstringPS - print a sub string</span> |
|
1100 <a name="l01090"></a>01090 <span class="comment"> */</span> |
|
1101 <a name="l01091"></a>01091 <span class="keywordtype">void</span> |
|
1102 <a name="l01092"></a>01092 vSubstringPS(diagram_type *pDiag, |
|
1103 <a name="l01093"></a>01093 <span class="keywordtype">char</span> *szString, <span class="keywordtype">size_t</span> tStringLength, <span class="keywordtype">long</span> lStringWidth, |
|
1104 <a name="l01094"></a>01094 UCHAR ucFontColor, USHORT usFontstyle, drawfile_fontref tFontRef, |
|
1105 <a name="l01095"></a>01095 USHORT usFontSize, USHORT usMaxFontSize) |
|
1106 <a name="l01096"></a>01096 { |
|
1107 <a name="l01097"></a>01097 <span class="keyword">const</span> <span class="keywordtype">char</span> *szOurFontname; |
|
1108 <a name="l01098"></a>01098 |
|
1109 <a name="l01099"></a>01099 fail(pDiag == NULL || szString == NULL); |
|
1110 <a name="l01100"></a>01100 fail(pDiag->pOutFile == NULL); |
|
1111 <a name="l01101"></a>01101 fail(pDiag->lXleft < 0); |
|
1112 <a name="l01102"></a>01102 fail(tStringLength != strlen(szString)); |
|
1113 <a name="l01103"></a>01103 fail(usFontSize < MIN_FONT_SIZE || usFontSize > MAX_FONT_SIZE); |
|
1114 <a name="l01104"></a>01104 fail(usMaxFontSize < MIN_FONT_SIZE || usMaxFontSize > MAX_FONT_SIZE); |
|
1115 <a name="l01105"></a>01105 fail(usFontSize > usMaxFontSize); |
|
1116 <a name="l01106"></a>01106 |
|
1117 <a name="l01107"></a>01107 <span class="keywordflow">if</span> (szString[0] == <span class="charliteral">'\0'</span> || tStringLength == 0) { |
|
1118 <a name="l01108"></a>01108 <span class="keywordflow">return</span>; |
|
1119 <a name="l01109"></a>01109 } |
|
1120 <a name="l01110"></a>01110 |
|
1121 <a name="l01111"></a>01111 <span class="keywordflow">if</span> (tFontRef != tFontRefCurr || usFontSize != usFontSizeCurr) { |
|
1122 <a name="l01112"></a>01112 szOurFontname = szGetFontname(tFontRef); |
|
1123 <a name="l01113"></a>01113 fail(szOurFontname == NULL); |
|
1124 <a name="l01114"></a>01114 fprintf(pDiag->pOutFile, |
|
1125 <a name="l01115"></a>01115 <span class="stringliteral">"%.1f /%s /%s-ISO-8859-x ChgFnt\n"</span>, |
|
1126 <a name="l01116"></a>01116 (<span class="keywordtype">double</span>)usFontSize / 2.0, |
|
1127 <a name="l01117"></a>01117 szOurFontname, szOurFontname); |
|
1128 <a name="l01118"></a>01118 tFontRefCurr = tFontRef; |
|
1129 <a name="l01119"></a>01119 usFontSizeCurr = usFontSize; |
|
1130 <a name="l01120"></a>01120 } |
|
1131 <a name="l01121"></a>01121 <span class="keywordflow">if</span> ((<span class="keywordtype">int</span>)ucFontColor != iFontColorCurr) { |
|
1132 <a name="l01122"></a>01122 vSetColor(pDiag->pOutFile, ucFontColor); |
|
1133 <a name="l01123"></a>01123 iFontColorCurr = (int)ucFontColor; |
|
1134 <a name="l01124"></a>01124 } |
|
1135 <a name="l01125"></a>01125 vMoveTo(pDiag, lComputeLeading(usMaxFontSize)); |
|
1136 <a name="l01126"></a>01126 vPrintPS(pDiag->pOutFile, szString, tStringLength, usFontstyle); |
|
1137 <a name="l01127"></a>01127 pDiag->lXleft += lStringWidth; |
|
1138 <a name="l01128"></a>01128 } <span class="comment">/* end of vSubstringPS */</span> |
|
1139 <a name="l01129"></a>01129 |
|
1140 <a name="l01130"></a>01130 <span class="comment">/*</span> |
|
1141 <a name="l01131"></a>01131 <span class="comment"> * Create an start of paragraph by moving the y-top mark</span> |
|
1142 <a name="l01132"></a>01132 <span class="comment"> */</span> |
|
1143 <a name="l01133"></a>01133 <span class="keywordtype">void</span> |
|
1144 <a name="l01134"></a>01134 vStartOfParagraphPS(diagram_type *pDiag, <span class="keywordtype">long</span> lBeforeIndentation) |
|
1145 <a name="l01135"></a>01135 { |
|
1146 <a name="l01136"></a>01136 fail(pDiag == NULL); |
|
1147 <a name="l01137"></a>01137 fail(lBeforeIndentation < 0); |
|
1148 <a name="l01138"></a>01138 |
|
1149 <a name="l01139"></a>01139 pDiag->lXleft = 0; |
|
1150 <a name="l01140"></a>01140 pDiag->lYtop -= lMilliPoints2DrawUnits(lBeforeIndentation); |
|
1151 <a name="l01141"></a>01141 } <span class="comment">/* end of vStartOfParagraphPS */</span> |
|
1152 <a name="l01142"></a>01142 |
|
1153 <a name="l01143"></a>01143 <span class="comment">/*</span> |
|
1154 <a name="l01144"></a>01144 <span class="comment"> * Create an end of paragraph by moving the y-top mark</span> |
|
1155 <a name="l01145"></a>01145 <span class="comment"> */</span> |
|
1156 <a name="l01146"></a>01146 <span class="keywordtype">void</span> |
|
1157 <a name="l01147"></a>01147 vEndOfParagraphPS(diagram_type *pDiag, |
|
1158 <a name="l01148"></a>01148 USHORT usFontSize, <span class="keywordtype">long</span> lAfterIndentation) |
|
1159 <a name="l01149"></a>01149 { |
|
1160 <a name="l01150"></a>01150 fail(pDiag == NULL); |
|
1161 <a name="l01151"></a>01151 fail(pDiag->pOutFile == NULL); |
|
1162 <a name="l01152"></a>01152 fail(usFontSize < MIN_FONT_SIZE || usFontSize > MAX_FONT_SIZE); |
|
1163 <a name="l01153"></a>01153 fail(lAfterIndentation < 0); |
|
1164 <a name="l01154"></a>01154 |
|
1165 <a name="l01155"></a>01155 <span class="keywordflow">if</span> (pDiag->lXleft > 0) { |
|
1166 <a name="l01156"></a>01156 <span class="comment">/* To the start of the line */</span> |
|
1167 <a name="l01157"></a>01157 vMove2NextLinePS(pDiag, usFontSize); |
|
1168 <a name="l01158"></a>01158 } |
|
1169 <a name="l01159"></a>01159 |
|
1170 <a name="l01160"></a>01160 pDiag->lXleft = 0; |
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1171 <a name="l01161"></a>01161 pDiag->lYtop -= lMilliPoints2DrawUnits(lAfterIndentation); |
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1172 <a name="l01162"></a>01162 } <span class="comment">/* end of vEndOfParagraphPS */</span> |
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1173 <a name="l01163"></a>01163 |
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1174 <a name="l01164"></a>01164 <span class="comment">/*</span> |
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1175 <a name="l01165"></a>01165 <span class="comment"> * Create an end of page</span> |
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1176 <a name="l01166"></a>01166 <span class="comment"> */</span> |
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1177 <a name="l01167"></a>01167 <span class="keywordtype">void</span> |
|
1178 <a name="l01168"></a>01168 vEndOfPagePS(diagram_type *pDiag, BOOL bNewSection) |
|
1179 <a name="l01169"></a>01169 { |
|
1180 <a name="l01170"></a>01170 vMove2NextPage(pDiag, bNewSection); |
|
1181 <a name="l01171"></a>01171 } <span class="comment">/* end of vEndOfPagePS */</span> |
|
1182 </pre></div></div> |
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1183 <hr size="1"/><address style="text-align: right;"><small>Generated by |
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1184 <a href="http://www.doxygen.org/index.html"> |
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1185 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.6.2 </small></address> |
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1186 </body> |
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1187 </html> |
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