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4430 | cbradney | 1 | /* |
2 | For general Scribus (>=1.3.2) copyright and licensing information please refer |
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3 | to the COPYING file provided with the program. Following this notice may exist |
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4 | a copyright and/or license notice that predates the release of Scribus 1.3.2 |
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5 | for which a new license (GPL+exception) is in place. |
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6 | */ |
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3133 | fschmid | 7 | /*************************************************************************** |
10601 | mrdocs | 8 | pdflib_core.cpp - description |
3133 | fschmid | 9 | ------------------- |
10 | begin : Sat Jan 19 2002 |
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11 | copyright : (C) 2002 by Franz Schmid |
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12 | email : Franz.Schmid@altmuehlnet.de |
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13 | ***************************************************************************/ |
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14 | |||
15 | /*************************************************************************** |
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16 | * * |
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17 | * This program is free software; you can redistribute it and/or modify * |
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18 | * it under the terms of the GNU General Public License as published by * |
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19 | * the Free Software Foundation; either version 2 of the License, or * |
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20 | * (at your option) any later version. * |
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21 | * * |
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22 | ***************************************************************************/ |
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23 | |||
17538 | jghali | 24 | #if defined(_MSC_VER) && !defined(_USE_MATH_DEFINES) |
15706 | jghali | 25 | #define _USE_MATH_DEFINES |
26 | #endif |
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27 | |||
10054 | craig | 28 | #include "pdflib_core.h" |
3133 | fschmid | 29 | |
30 | #include "scconfig.h" |
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31 | |||
12080 | avox | 32 | #include <cmath> |
33 | #include <cstdlib> |
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4229 | craig | 34 | #include <string> |
12080 | avox | 35 | #ifdef HAVE_UNISTD_H |
36 | #include <unistd.h> |
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37 | #endif |
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38 | |||
39 | #include "rc4.h" |
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40 | |||
41 | #include <QByteArray> |
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10223 | cbradney | 42 | #include <QDateTime> |
10004 | fschmid | 43 | #include <QDataStream> |
12080 | avox | 44 | #include <QDebug> |
10223 | cbradney | 45 | #include <QDir> |
12080 | avox | 46 | #include <QFileInfo> |
47 | #include <QImage> |
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9803 | fschmid | 48 | #include <QList> |
11453 | fschmid | 49 | #include <QPainterPath> |
8501 | cbradney | 50 | #include <QPixmap> |
12080 | avox | 51 | #include <QRect> |
52 | #include <QRegExp> |
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53 | #include <QStack> |
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54 | #include <QString> |
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10614 | cbradney | 55 | #include <QTextCodec> |
19672 | jghali | 56 | #include <QScopedPointer> |
3133 | fschmid | 57 | |
10212 | cbradney | 58 | #include "bookmwin.h" |
10862 | cbradney | 59 | #include "bookmarkpalette.h" |
10601 | mrdocs | 60 | #include "cmsettings.h" |
4028 | cbradney | 61 | #include "commonstrings.h" |
10212 | cbradney | 62 | #include "multiprogressdialog.h" |
3670 | cbradney | 63 | #include "page.h" |
3133 | fschmid | 64 | #include "pageitem.h" |
10601 | mrdocs | 65 | #include "pageitem_textframe.h" |
10212 | cbradney | 66 | #include "pdfoptions.h" |
67 | #include "prefscontext.h" |
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68 | #include "prefsmanager.h" |
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69 | #include "sccolor.h" |
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70 | #include "sccolorengine.h" |
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71 | #include "scfonts.h" |
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5917 | jghali | 72 | #include "scpaths.h" |
10212 | cbradney | 73 | #include "scpattern.h" |
3133 | fschmid | 74 | #include "scribus.h" |
5243 | cbradney | 75 | #include "scribuscore.h" |
3699 | cbradney | 76 | #include "scribusdoc.h" |
11599 | jghali | 77 | #include "scstreamfilter_flate.h" |
78 | #include "scstreamfilter_rc4.h" |
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10212 | cbradney | 79 | #include "text/nlsconfig.h" |
3133 | fschmid | 80 | #include "util.h" |
11605 | jghali | 81 | #include "util_file.h" |
10212 | cbradney | 82 | #include "util_formats.h" |
10203 | cbradney | 83 | #include "util_math.h" |
12517 | fschmid | 84 | #include "util_ghostscript.h" |
3133 | fschmid | 85 | |
86 | using namespace std; |
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87 | |||
12096 | jghali | 88 | #if defined(_WIN32) |
89 | #undef GetObject |
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90 | #endif |
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3133 | fschmid | 91 | |
6562 | fschmid | 92 | |
10054 | craig | 93 | PDFLibCore::PDFLibCore(ScribusDoc & docu) |
4264 | craig | 94 | : QObject(&docu), |
4223 | craig | 95 | doc(docu), |
96 | ActPageP(0), |
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4264 | craig | 97 | Options(doc.PDF_Options), |
4223 | craig | 98 | Bvie(0), |
13765 | jghali | 99 | ucs2Codec(0), |
4223 | craig | 100 | ObjCounter(7), |
101 | ResNam("RE"), |
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102 | ResCount(0), |
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103 | NDnam("LI"), |
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104 | NDnum(0), |
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10553 | fschmid | 105 | KeyGen(""), |
106 | OwnerKey(""), |
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107 | UserKey(""), |
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108 | FileID(""), |
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109 | EncryKey(""), |
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4223 | craig | 110 | Encrypt(0), |
111 | KeyLen(5), |
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112 | colorsToUse(), |
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113 | spotNam("Spot"), |
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114 | spotCount(0), |
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4225 | craig | 115 | progressDialog(0), |
4223 | craig | 116 | abortExport(false), |
5243 | cbradney | 117 | usingGUI(ScCore->usingGUI()) |
3133 | fschmid | 118 | { |
10553 | fschmid | 119 | KeyGen.resize(32); |
120 | OwnerKey.resize(32); |
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121 | UserKey.resize(32); |
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122 | FileID.resize(16); |
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123 | EncryKey.resize(5); |
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3133 | fschmid | 124 | Catalog.Outlines = 2; |
125 | Catalog.PageTree = 3; |
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126 | Catalog.Dest = 4; |
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127 | PageTree.Count = 0; |
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128 | Outlines.First = 0; |
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129 | Outlines.Last = 0; |
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130 | Outlines.Count = 0; |
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131 | Seite.ObjNum = 0; |
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132 | Seite.Thumb = 0; |
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133 | int kg_array[] = {0x28, 0xbf, 0x4e, 0x5e, 0x4e, 0x75, 0x8a, 0x41, 0x64, 0x00, 0x4e, 0x56, 0xff, 0xfa, |
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134 | 0x01, 0x08, 0x2e, 0x2e, 0x00, 0xb6, 0xd0, 0x68, 0x3e, 0x80, 0x2f, 0x0c, 0xa9, 0xfe, |
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135 | 0x64, 0x53, 0x69, 0x7a}; |
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136 | for (int a = 0; a < 32; ++a) |
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137 | KeyGen[a] = kg_array[a]; |
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4028 | cbradney | 138 | if (usingGUI) |
139 | { |
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10508 | cbradney | 140 | progressDialog = new MultiProgressDialog( tr("Saving PDF"), CommonStrings::tr_Cancel, doc.scMW()); |
4224 | craig | 141 | Q_CHECK_PTR(progressDialog); |
142 | QStringList barNames, barTexts; |
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143 | barNames << "EMP" << "EP" << "ECPI"; |
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5370 | cbradney | 144 | barTexts << tr("Exporting Master Page:") << tr("Exporting Page:") << tr("Exporting Items on Current Page:"); |
9803 | fschmid | 145 | QList<bool> barsNumeric; |
5370 | cbradney | 146 | barsNumeric << true << true << false; |
147 | progressDialog->addExtraProgressBars(barNames, barTexts, barsNumeric); |
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8559 | subik | 148 | connect(progressDialog, SIGNAL(canceled()), this, SLOT(cancelRequested())); |
4028 | cbradney | 149 | } |
3133 | fschmid | 150 | } |
151 | |||
10054 | craig | 152 | PDFLibCore::~PDFLibCore() |
4224 | craig | 153 | { |
154 | delete progressDialog; |
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155 | } |
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156 | |||
4229 | craig | 157 | static inline QString FToStr(double c) |
158 | { |
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159 | return QString::number(c, 'f', 5); |
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160 | }; |
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161 | |||
19033 | jghali | 162 | bool PDFLibCore::PDF_IsPDFX() |
163 | { |
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164 | if (Options.Version == PDFOptions::PDFVersion_X1a) |
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165 | return true; |
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166 | if (Options.Version == PDFOptions::PDFVersion_X3) |
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167 | return true; |
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168 | return false; |
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169 | } |
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170 | |||
171 | bool PDFLibCore::PDF_IsPDFX(PDFOptions::PDFVersion ver) |
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172 | { |
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173 | if (ver == PDFOptions::PDFVersion_X1a) |
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174 | return true; |
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175 | if (ver == PDFOptions::PDFVersion_X3) |
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176 | return true; |
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177 | return false; |
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178 | } |
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179 | |||
10054 | craig | 180 | bool PDFLibCore::doExport(const QString& fn, const QString& nam, int Components, |
4264 | craig | 181 | const std::vector<int> & pageNs, const QMap<int,QPixmap> & thumbs) |
3133 | fschmid | 182 | { |
183 | QPixmap pm; |
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11060 | jghali | 184 | bool ret = false, error = false; |
185 | int pc_exportpages=0; |
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186 | int pc_exportmasterpages=0; |
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4224 | craig | 187 | if (usingGUI) |
188 | progressDialog->show(); |
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5387 | avox | 189 | QMap<QString, QMap<uint, FPointArray> > usedFonts; |
190 | usedFonts.clear(); |
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191 | doc.getUsedFonts(usedFonts); |
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13792 | pierre | 192 | ucs2Codec = QTextCodec::codecForName("UTF-16"); |
13765 | jghali | 193 | if (!ucs2Codec) |
194 | { |
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195 | // FIXME : Replace by PDF_Error() after 1.3.5 release |
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13792 | pierre | 196 | qDebug() << "Qt build miss UTF-16 text codec, pdf export is not possible"; |
13765 | jghali | 197 | return false; |
198 | } |
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5781 | cbradney | 199 | if (PDF_Begin_Doc(fn, PrefsManager::instance()->appPrefs.AvailFonts, usedFonts, doc.scMW()->bookmarkPalette->BView)) |
3133 | fschmid | 200 | { |
201 | QMap<int, int> pageNsMpa; |
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202 | for (uint a = 0; a < pageNs.size(); ++a) |
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203 | { |
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14652 | jghali | 204 | pageNsMpa.insert(doc.MasterNames[doc.DocPages.at(pageNs[a]-1)->MPageNam], 0); |
3133 | fschmid | 205 | } |
4028 | cbradney | 206 | if (usingGUI) |
3133 | fschmid | 207 | { |
4028 | cbradney | 208 | progressDialog->setOverallTotalSteps(pageNsMpa.count()+pageNs.size()); |
209 | progressDialog->setTotalSteps("EMP", pageNsMpa.count()); |
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210 | progressDialog->setTotalSteps("EP", pageNs.size()); |
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211 | progressDialog->setOverallProgress(0); |
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212 | progressDialog->setProgress("EMP", 0); |
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213 | progressDialog->setProgress("EP", 0); |
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214 | } |
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10018 | fschmid | 215 | for (int ap = 0; ap < doc.MasterPages.count() && !abortExport; ++ap) |
4028 | cbradney | 216 | { |
4264 | craig | 217 | if (doc.MasterItems.count() != 0) |
3133 | fschmid | 218 | { |
219 | if (pageNsMpa.contains(ap)) |
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220 | { |
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5243 | cbradney | 221 | qApp->processEvents(); |
11060 | jghali | 222 | if (!PDF_TemplatePage(doc.MasterPages.at(ap))) |
223 | error = abortExport = true; |
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4028 | cbradney | 224 | ++pc_exportmasterpages; |
3133 | fschmid | 225 | } |
226 | } |
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4546 | subik | 227 | if (usingGUI) |
228 | { |
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4028 | cbradney | 229 | progressDialog->setProgress("EMP", pc_exportmasterpages); |
230 | progressDialog->setOverallProgress(pc_exportmasterpages+pc_exportpages); |
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231 | } |
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3133 | fschmid | 232 | } |
4028 | cbradney | 233 | for (uint a = 0; a < pageNs.size() && !abortExport; ++a) |
3133 | fschmid | 234 | { |
4264 | craig | 235 | if (doc.PDF_Options.Thumbnails) |
3133 | fschmid | 236 | pm = thumbs[pageNs[a]]; |
5243 | cbradney | 237 | qApp->processEvents(); |
4028 | cbradney | 238 | if (abortExport) break; |
11060 | jghali | 239 | |
14652 | jghali | 240 | PDF_Begin_Page(doc.DocPages.at(pageNs[a]-1), pm); |
5243 | cbradney | 241 | qApp->processEvents(); |
4028 | cbradney | 242 | if (abortExport) break; |
11060 | jghali | 243 | |
14652 | jghali | 244 | if (!PDF_ProcessPage(doc.DocPages.at(pageNs[a]-1), pageNs[a]-1, doc.PDF_Options.doClip)) |
11060 | jghali | 245 | error = abortExport = true; |
5243 | cbradney | 246 | qApp->processEvents(); |
4028 | cbradney | 247 | if (abortExport) break; |
11060 | jghali | 248 | |
15445 | craig | 249 | PDF_End_Page(a); |
4028 | cbradney | 250 | pc_exportpages++; |
251 | if (usingGUI) |
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252 | { |
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253 | progressDialog->setProgress("EP", pc_exportpages); |
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254 | progressDialog->setOverallProgress(pc_exportmasterpages+pc_exportpages); |
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255 | } |
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3133 | fschmid | 256 | } |
4028 | cbradney | 257 | ret = true;//Even when aborting we return true. Dont want that "couldnt write msg" |
258 | if (!abortExport) |
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259 | { |
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19033 | jghali | 260 | if (PDF_IsPDFX(doc.PDF_Options.Version)) |
12387 | jghali | 261 | ret = PDF_End_Doc(ScCore->PrinterProfiles[doc.PDF_Options.PrintProf], nam, Components); |
4028 | cbradney | 262 | else |
12387 | jghali | 263 | ret = PDF_End_Doc(); |
4028 | cbradney | 264 | } |
3133 | fschmid | 265 | else |
4028 | cbradney | 266 | closeAndCleanup(); |
3133 | fschmid | 267 | } |
4029 | cbradney | 268 | if (usingGUI) |
269 | progressDialog->close(); |
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11060 | jghali | 270 | return (ret && !error); |
3133 | fschmid | 271 | } |
272 | |||
11060 | jghali | 273 | const QString& PDFLibCore::errorMessage(void) const |
274 | { |
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275 | return ErrorMessage; |
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276 | } |
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277 | |||
11441 | jghali | 278 | bool PDFLibCore::exportAborted(void) const |
279 | { |
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280 | return abortExport; |
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281 | } |
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282 | |||
10054 | craig | 283 | void PDFLibCore::StartObj(int nr) |
3133 | fschmid | 284 | { |
12080 | avox | 285 | for (int i=XRef.size(); i < nr; ++i) |
286 | XRef.append(0); |
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287 | XRef[nr-1] = bytesWritten(); |
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4229 | craig | 288 | PutDoc(QString::number(nr)+ " 0 obj\n"); |
3133 | fschmid | 289 | } |
290 | |||
4229 | craig | 291 | // Encode a string for inclusion in a |
292 | // PDF (literal) . |
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12080 | avox | 293 | static QString PDFEncode(const QString & in) |
3133 | fschmid | 294 | { |
4229 | craig | 295 | QString tmp(""); |
8559 | subik | 296 | for (int d = 0; d < in.length(); ++d) |
3133 | fschmid | 297 | { |
4229 | craig | 298 | QChar cc(in.at(d)); |
4230 | craig | 299 | if ((cc == '(') || (cc == ')') || (cc == '\\')) |
300 | tmp += '\\'; |
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17440 | jghali | 301 | else if ((cc == '\r') || (cc == '\n')) |
302 | { |
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303 | tmp += (cc == '\r') ? "\\r" : "\\n"; |
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304 | continue; |
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305 | } |
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3133 | fschmid | 306 | tmp += cc; |
307 | } |
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308 | return tmp; |
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309 | } |
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310 | |||
12080 | avox | 311 | static QString blendMode(int code) |
312 | { |
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313 | switch (code) |
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314 | { |
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315 | case 0: |
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316 | return("Normal"); |
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317 | break; |
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318 | case 1: |
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319 | return("Darken"); |
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320 | break; |
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321 | case 2: |
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322 | return("Lighten"); |
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323 | break; |
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324 | case 3: |
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325 | return("Multiply"); |
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326 | break; |
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327 | case 4: |
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328 | return("Screen"); |
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329 | break; |
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330 | case 5: |
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331 | return("Overlay"); |
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332 | break; |
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333 | case 6: |
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334 | return("HardLight"); |
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335 | break; |
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336 | case 7: |
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337 | return("SoftLight"); |
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338 | break; |
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339 | case 8: |
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340 | return("Difference"); |
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341 | break; |
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342 | case 9: |
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343 | return("Exclusion"); |
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344 | break; |
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345 | case 10: |
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346 | return("ColorDodge"); |
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347 | break; |
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348 | case 11: |
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349 | return("ColorBurn"); |
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350 | break; |
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351 | case 12: |
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352 | return("Hue"); |
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353 | break; |
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354 | case 13: |
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355 | return("Saturation"); |
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356 | break; |
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357 | case 14: |
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358 | return("Color"); |
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359 | break; |
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360 | case 15: |
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361 | return("Luminosity"); |
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362 | break; |
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363 | default: |
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364 | return ""; |
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365 | } |
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21743 | jghali | 366 | } |
12080 | avox | 367 | |
21743 | jghali | 368 | int PDFLibCore::fromPDFDocEncoding(int code) |
369 | { |
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370 | if (code <= 23 |
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371 | || (code >= 32 && code <= 127) |
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372 | || (code >= 161)) |
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373 | { |
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374 | return code; |
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375 | } |
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376 | |||
377 | if (code == 24) return 0x02d8; |
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378 | if (code == 25) return 0x02c7; |
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379 | if (code == 26) return 0x02c6; |
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380 | if (code == 27) return 0x02d9; |
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381 | if (code == 28) return 0x02dd; |
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382 | if (code == 29) return 0x02db; |
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383 | if (code == 30) return 0x02da; |
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384 | if (code == 31) return 0x02dc; |
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385 | |||
386 | if (code == 128) return 0x2022; |
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387 | if (code == 129) return 0x2020; |
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388 | |||
389 | if (code == 130) return 0x2021; |
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390 | if (code == 131) return 0x2026; |
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391 | if (code == 132) return 0x2014; |
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392 | if (code == 133) return 0x2013; |
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393 | if (code == 134) return 0x0192; |
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394 | if (code == 135) return 0x2044; |
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395 | if (code == 136) return 0x2039; |
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396 | if (code == 137) return 0x203a; |
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397 | if (code == 138) return 0x2212; |
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398 | if (code == 139) return 0x2030; |
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399 | |||
400 | if (code == 140) return 0x201e; |
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401 | if (code == 141) return 0x201c; |
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402 | if (code == 142) return 0x201d; |
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403 | if (code == 143) return 0x2018; |
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404 | if (code == 144) return 0x2019; |
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405 | if (code == 145) return 0x201a; |
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406 | if (code == 146) return 0x2122; |
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407 | if (code == 147) return 0xfb01; |
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408 | if (code == 148) return 0xfb02; |
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409 | if (code == 149) return 0x0141; |
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410 | |||
411 | if (code == 150) return 0x0152; |
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412 | if (code == 151) return 0x0160; |
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413 | if (code == 152) return 0x0178; |
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414 | if (code == 153) return 0x017d; |
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415 | if (code == 154) return 0x0131; |
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416 | if (code == 155) return 0x0142; |
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417 | if (code == 156) return 0x0153; |
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418 | if (code == 157) return 0x0161; |
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419 | if (code == 158) return 0x017e; |
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420 | |||
421 | if (code == 160) return 0x20ac; |
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422 | |||
423 | return 0; |
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424 | } |
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425 | |||
10054 | craig | 426 | QByteArray PDFLibCore::EncodeUTF16(const QString &in) |
7328 | fschmid | 427 | { |
14899 | fschmid | 428 | // QString tmp(""); |
429 | // for (int d = 0; d < in.length(); ++d) |
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430 | // { |
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431 | // QChar cc(in.at(d)); |
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432 | // if ((cc == '(') || (cc == ')') || (cc == '\\')) |
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433 | // tmp += '\\'; |
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434 | // tmp += cc; |
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435 | // } |
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436 | QString tmp = in; |
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13765 | jghali | 437 | QByteArray cres = ucs2Codec->fromUnicode( tmp ); |
11455 | avox | 438 | #ifndef WORDS_BIGENDIAN |
17351 | jghali | 439 | // on little endian systems we need to swap bytes: |
7334 | fschmid | 440 | uchar sw; |
8559 | subik | 441 | for(int d = 0; d < cres.size()-1; d += 2) |
7334 | fschmid | 442 | { |
443 | sw = cres[d]; |
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444 | cres[d] = cres[d+1]; |
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445 | cres[d+1] = sw; |
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446 | } |
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11455 | avox | 447 | #endif |
7334 | fschmid | 448 | return cres; |
7328 | fschmid | 449 | } |
450 | |||
10054 | craig | 451 | QString PDFLibCore::EncStream(const QString & in, int ObjNum) |
3133 | fschmid | 452 | { |
4229 | craig | 453 | if (in.length() < 1) |
454 | return QString(""); |
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4264 | craig | 455 | else if (!Options.Encrypt) |
4229 | craig | 456 | return in; |
457 | rc4_context_t rc4; |
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458 | QString tmp(in); |
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10553 | fschmid | 459 | QByteArray us(tmp.length(), ' '); |
460 | QByteArray ou(tmp.length(), ' '); |
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8559 | subik | 461 | for (int a = 0; a < tmp.length(); ++a) |
8576 | jghali | 462 | us[a] = QChar(tmp.at(a)).cell(); |
11599 | jghali | 463 | QByteArray step1 = ComputeRC4Key(ObjNum); |
8562 | jghali | 464 | rc4_init(&rc4, reinterpret_cast<uchar*>(step1.data()), qMin(KeyLen+5, 16)); |
4229 | craig | 465 | rc4_encrypt(&rc4, reinterpret_cast<uchar*>(us.data()), reinterpret_cast<uchar*>(ou.data()), tmp.length()); |
466 | QString uk = ""; |
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8559 | subik | 467 | for (int cl = 0; cl < tmp.length(); ++cl) |
4229 | craig | 468 | uk += QChar(ou[cl]); |
469 | return uk; |
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3133 | fschmid | 470 | } |
471 | |||
10054 | craig | 472 | QString PDFLibCore::EncString(const QString & in, int ObjNum) |
3133 | fschmid | 473 | { |
17440 | jghali | 474 | QString tmp; |
475 | if (in.length() < 1) |
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476 | return "<>"; |
||
4264 | craig | 477 | if (!Options.Encrypt) |
17440 | jghali | 478 | { |
479 | tmp = "(" + PDFEncode(in) + ")"; |
||
480 | return tmp; |
||
481 | } |
||
4229 | craig | 482 | rc4_context_t rc4; |
17440 | jghali | 483 | QByteArray us(in.length(), ' '); |
484 | QByteArray ou(in.length(), ' '); |
||
485 | for (int a = 0; a < in.length(); ++a) |
||
486 | us[a] = static_cast<uchar>(QChar(in.at(a)).cell()); |
||
11599 | jghali | 487 | QByteArray step1 = ComputeRC4Key(ObjNum); |
8562 | jghali | 488 | rc4_init(&rc4, reinterpret_cast<uchar*>(step1.data()), qMin(KeyLen+5, 16)); |
17440 | jghali | 489 | rc4_encrypt(&rc4, reinterpret_cast<uchar*>(us.data()), reinterpret_cast<uchar*>(ou.data()), in.length()); |
4229 | craig | 490 | QString uk = ""; |
17440 | jghali | 491 | for (int cl = 0; cl < in.length(); ++cl) |
4229 | craig | 492 | uk += QChar(ou[cl]); |
493 | tmp = "<"+String2Hex(&uk, false)+">"; |
||
3133 | fschmid | 494 | return tmp; |
495 | } |
||
496 | |||
10054 | craig | 497 | QString PDFLibCore::EncStringUTF16(const QString & in, int ObjNum) |
7328 | fschmid | 498 | { |
17440 | jghali | 499 | if (in.length() < 1) |
7355 | fschmid | 500 | return "<>"; |
7328 | fschmid | 501 | if (!Options.Encrypt) |
502 | { |
||
17440 | jghali | 503 | QByteArray us = EncodeUTF16(in); |
7328 | fschmid | 504 | QString uk = ""; |
8559 | subik | 505 | for (int cl = 0; cl < us.size(); ++cl) |
7328 | fschmid | 506 | uk += QChar(us[cl]); |
507 | return "<"+String2Hex(&uk, false)+">"; |
||
508 | } |
||
509 | rc4_context_t rc4; |
||
17440 | jghali | 510 | QByteArray us = EncodeUTF16(in); |
10553 | fschmid | 511 | QByteArray ou(us.size(), ' '); |
11599 | jghali | 512 | QByteArray step1 = ComputeRC4Key(ObjNum); |
8562 | jghali | 513 | rc4_init(&rc4, reinterpret_cast<uchar*>(step1.data()), qMin(KeyLen+5, 16)); |
7328 | fschmid | 514 | rc4_encrypt(&rc4, reinterpret_cast<uchar*>(us.data()), reinterpret_cast<uchar*>(ou.data()), ou.size()); |
515 | QString uk = ""; |
||
8559 | subik | 516 | for (int cl = 0; cl < ou.size(); ++cl) |
7328 | fschmid | 517 | uk += QChar(ou[cl]); |
17440 | jghali | 518 | QString tmp = "<"+String2Hex(&uk, false)+">"; |
7328 | fschmid | 519 | return tmp; |
520 | } |
||
521 | |||
11445 | jghali | 522 | bool PDFLibCore::EncodeArrayToStream(const QByteArray& in, int ObjNum) |
523 | { |
||
524 | if (in.size() < 1) |
||
525 | return true; |
||
11599 | jghali | 526 | bool succeed = false; |
11445 | jghali | 527 | if (Options.Encrypt) |
528 | { |
||
11599 | jghali | 529 | QByteArray step1 = ComputeRC4Key(ObjNum); |
530 | ScRC4EncodeFilter rc4Encode(&outStream, step1.data(), qMin(KeyLen+5, 16)); |
||
531 | if (rc4Encode.openFilter()) |
||
11445 | jghali | 532 | { |
11599 | jghali | 533 | succeed = rc4Encode.writeData(in.data(), in.size()); |
534 | succeed &= rc4Encode.closeFilter(); |
||
11445 | jghali | 535 | } |
11599 | jghali | 536 | } |
537 | else |
||
538 | outStream.writeRawData(in, in.size()); |
||
539 | return (outStream.status() == QDataStream::Ok); |
||
540 | } |
||
11445 | jghali | 541 | |
12732 | fschmid | 542 | int PDFLibCore::WriteImageToStream(ScImage& image, int ObjNum, bool cmyk, bool gray, bool precal) |
11599 | jghali | 543 | { |
544 | bool succeed = false; |
||
545 | int bytesWritten = 0; |
||
546 | if (Options.Encrypt) |
||
547 | { |
||
548 | QByteArray step1 = ComputeRC4Key(ObjNum); |
||
549 | ScRC4EncodeFilter rc4Encode(&outStream, step1.data(), qMin(KeyLen+5, 16)); |
||
550 | if (rc4Encode.openFilter()) |
||
11445 | jghali | 551 | { |
11599 | jghali | 552 | if (gray) |
12732 | fschmid | 553 | succeed = image.writeGrayDataToFilter(&rc4Encode, precal); |
11599 | jghali | 554 | else if (cmyk) |
555 | succeed = image.writeCMYKDataToFilter(&rc4Encode); |
||
556 | else |
||
557 | succeed = image.writeRGBDataToFilter(&rc4Encode); |
||
558 | succeed &= rc4Encode.closeFilter(); |
||
559 | bytesWritten = rc4Encode.writtenToStream(); |
||
11445 | jghali | 560 | } |
11599 | jghali | 561 | } |
562 | else |
||
563 | { |
||
564 | ScNullEncodeFilter nullEncode(&outStream); |
||
565 | if (nullEncode.openFilter()) |
||
11445 | jghali | 566 | { |
11599 | jghali | 567 | if (gray) |
12732 | fschmid | 568 | succeed = image.writeGrayDataToFilter(&nullEncode, precal); |
11599 | jghali | 569 | else if (cmyk) |
570 | succeed = image.writeCMYKDataToFilter(&nullEncode); |
||
571 | else |
||
572 | succeed = image.writeRGBDataToFilter(&nullEncode); |
||
573 | succeed &= nullEncode.closeFilter(); |
||
574 | bytesWritten = nullEncode.writtenToStream(); |
||
11445 | jghali | 575 | } |
576 | } |
||
11599 | jghali | 577 | return (succeed ? bytesWritten : 0); |
578 | } |
||
579 | |||
580 | int PDFLibCore::WriteJPEGImageToStream(ScImage& image, const QString& fn, int ObjNum, bool cmyk, |
||
12732 | fschmid | 581 | bool gray, bool sameFile, bool precal) |
11599 | jghali | 582 | { |
583 | bool succeed = true; |
||
584 | int bytesWritten = 0; |
||
585 | QFileInfo fInfo(fn); |
||
586 | QString ext = fInfo.suffix().toLower(); |
||
587 | QString jpgFileName, tmpFile; |
||
588 | if (extensionIndicatesJPEG(ext) && sameFile) |
||
589 | jpgFileName = fn; |
||
11445 | jghali | 590 | else |
11599 | jghali | 591 | { |
16576 | craig | 592 | tmpFile = QDir::toNativeSeparators(ScPaths::getTempFileDir() + "sc.jpg"); |
12732 | fschmid | 593 | if ((gray) && (!precal)) |
11599 | jghali | 594 | image.convertToGray(); |
595 | if (image.Convert2JPG(tmpFile, Options.Quality, cmyk, gray)) |
||
596 | jpgFileName = tmpFile; |
||
597 | } |
||
598 | if (jpgFileName.isEmpty()) |
||
11792 | fschmid | 599 | return 0; |
11599 | jghali | 600 | if (Options.Encrypt) |
601 | { |
||
602 | succeed = false; |
||
603 | QByteArray step1 = ComputeRC4Key(ObjNum); |
||
604 | ScRC4EncodeFilter rc4Encode(&outStream, step1.data(), qMin(KeyLen+5, 16)); |
||
605 | if (rc4Encode.openFilter()) |
||
606 | { |
||
607 | succeed = copyFileToFilter(jpgFileName, rc4Encode); |
||
608 | succeed &= rc4Encode.closeFilter(); |
||
609 | bytesWritten = rc4Encode.writtenToStream(); |
||
610 | } |
||
611 | } |
||
612 | else |
||
613 | { |
||
614 | succeed &= copyFileToStream(jpgFileName, outStream); |
||
615 | QFileInfo jpgInfo(jpgFileName); |
||
616 | bytesWritten = jpgInfo.size(); |
||
617 | } |
||
618 | if (!tmpFile.isEmpty() && QFile::exists(tmpFile)) |
||
619 | QFile::remove(tmpFile); |
||
620 | return (succeed ? bytesWritten : 0); |
||
11445 | jghali | 621 | } |
622 | |||
12732 | fschmid | 623 | int PDFLibCore::WriteFlateImageToStream(ScImage& image, int ObjNum, bool cmyk, bool gray, bool precal) |
11599 | jghali | 624 | { |
625 | bool succeed = false; |
||
626 | int bytesWritten = 0; |
||
627 | if (Options.Encrypt) |
||
628 | { |
||
629 | QByteArray step1 = ComputeRC4Key(ObjNum); |
||
630 | ScRC4EncodeFilter rc4Encode(&outStream, step1.data(), qMin(KeyLen+5, 16)); |
||
631 | ScFlateEncodeFilter flateEncode(&rc4Encode); |
||
632 | if (flateEncode.openFilter()) |
||
633 | { |
||
634 | if (gray) |
||
12732 | fschmid | 635 | succeed = image.writeGrayDataToFilter(&flateEncode, precal); |
11599 | jghali | 636 | else if (cmyk) |
637 | succeed = image.writeCMYKDataToFilter(&flateEncode); |
||
638 | else |
||
639 | succeed = image.writeRGBDataToFilter(&flateEncode); |
||
640 | succeed &= flateEncode.closeFilter(); |
||
641 | bytesWritten = flateEncode.writtenToStream(); |
||
642 | } |
||
643 | } |
||
644 | else |
||
645 | { |
||
646 | ScFlateEncodeFilter flateEncode(&outStream); |
||
647 | if (flateEncode.openFilter()) |
||
648 | { |
||
649 | if (gray) |
||
12732 | fschmid | 650 | succeed = image.writeGrayDataToFilter(&flateEncode, precal); |
11599 | jghali | 651 | else if (cmyk) |
652 | succeed = image.writeCMYKDataToFilter(&flateEncode); |
||
653 | else |
||
654 | succeed = image.writeRGBDataToFilter(&flateEncode); |
||
655 | succeed &= flateEncode.closeFilter(); |
||
656 | bytesWritten = flateEncode.writtenToStream(); |
||
657 | } |
||
658 | } |
||
11792 | fschmid | 659 | return (succeed ? bytesWritten : 0); |
11599 | jghali | 660 | } |
661 | |||
10054 | craig | 662 | QString PDFLibCore::FitKey(const QString & pass) |
3133 | fschmid | 663 | { |
4229 | craig | 664 | QString pw(pass); |
3133 | fschmid | 665 | if (pw.length() < 32) |
666 | { |
||
667 | uint l = pw.length(); |
||
668 | for (uint a = 0; a < 32 - l; ++a) |
||
669 | pw += QChar(KeyGen[a]); |
||
670 | } |
||
671 | else |
||
672 | pw = pw.left(32); |
||
673 | return pw; |
||
674 | } |
||
675 | |||
10054 | craig | 676 | void PDFLibCore::CalcOwnerKey(const QString & Owner, const QString & User) |
3133 | fschmid | 677 | { |
4229 | craig | 678 | rc4_context_t rc4; |
679 | QString pw(FitKey(User)); |
||
680 | QString pw2(FitKey(Owner.isEmpty() ? User : Owner)); |
||
10553 | fschmid | 681 | QByteArray step1(16, ' '); |
3133 | fschmid | 682 | step1 = ComputeMD5(pw2); |
683 | if (KeyLen > 5) |
||
684 | { |
||
685 | for (int kl = 0; kl < 50; ++kl) |
||
686 | step1 = ComputeMD5Sum(&step1); |
||
687 | } |
||
10553 | fschmid | 688 | QByteArray us(32, ' '); |
689 | QByteArray enk(16, ' '); |
||
3133 | fschmid | 690 | if (KeyLen > 5) |
691 | { |
||
692 | for (uint a2 = 0; a2 < 32; ++a2) |
||
8576 | jghali | 693 | OwnerKey[a2] = QChar(pw.at(a2)).cell(); |
3133 | fschmid | 694 | for (int rl = 0; rl < 20; rl++) |
695 | { |
||
4229 | craig | 696 | for (int j = 0; j < 16; j ++) |
697 | enk[j] = step1[j] ^ rl; |
||
3133 | fschmid | 698 | rc4_init(&rc4, reinterpret_cast<uchar*>(enk.data()), 16); |
4229 | craig | 699 | rc4_encrypt(&rc4, reinterpret_cast<uchar*>(OwnerKey.data()), |
3133 | fschmid | 700 | reinterpret_cast<uchar*>(OwnerKey.data()), 32); |
701 | } |
||
702 | } |
||
703 | else |
||
704 | { |
||
705 | for (uint a = 0; a < 32; ++a) |
||
8576 | jghali | 706 | us[a] = static_cast<uchar>(QChar(pw.at(a)).cell()); |
3133 | fschmid | 707 | rc4_init(&rc4, reinterpret_cast<uchar*>(step1.data()), 5); |
4546 | subik | 708 | rc4_encrypt(&rc4, reinterpret_cast<uchar*>(us.data()), |
3133 | fschmid | 709 | reinterpret_cast<uchar*>(OwnerKey.data()), 32); |
710 | } |
||
711 | } |
||
712 | |||
10054 | craig | 713 | void PDFLibCore::CalcUserKey(const QString & User, int Permission) |
3133 | fschmid | 714 | { |
715 | rc4_context_t rc4; |
||
4229 | craig | 716 | QString pw(FitKey(User)); |
10553 | fschmid | 717 | QByteArray step1(16, ' '); |
718 | QByteArray perm(4, ' '); |
||
3133 | fschmid | 719 | uint perm_value = static_cast<uint>(Permission); |
720 | perm[0] = perm_value; |
||
721 | perm[1] = perm_value >> 8; |
||
722 | perm[2] = perm_value >> 16; |
||
723 | perm[3] = perm_value >> 24; |
||
724 | for (uint a = 0; a < 32; ++a) |
||
725 | pw += QChar(OwnerKey[a]); |
||
726 | for (uint a1 = 0; a1 < 4; ++a1) |
||
727 | pw += QChar(perm[a1]); |
||
728 | for (uint a3 = 0; a3 < 16; ++a3) |
||
729 | pw += QChar(FileID[a3]); |
||
730 | step1 = ComputeMD5(pw); |
||
731 | if (KeyLen > 5) |
||
732 | { |
||
733 | for (int kl = 0; kl < 50; ++kl) |
||
734 | step1 = ComputeMD5Sum(&step1); |
||
735 | EncryKey.resize(16); |
||
736 | } |
||
737 | for (int a2 = 0; a2 < KeyLen; ++a2) |
||
738 | EncryKey[a2] = step1[a2]; |
||
739 | if (KeyLen > 5) |
||
740 | { |
||
4229 | craig | 741 | QString pr2(""); |
3133 | fschmid | 742 | for (int kl3 = 0; kl3 < 32; ++kl3) |
743 | pr2 += QChar(KeyGen[kl3]); |
||
744 | for (uint a4 = 0; a4 < 16; ++a4) |
||
745 | pr2 += QChar(FileID[a4]); |
||
746 | step1 = ComputeMD5(pr2); |
||
10553 | fschmid | 747 | QByteArray enk(16, ' '); |
3133 | fschmid | 748 | for (uint a3 = 0; a3 < 16; ++a3) |
749 | UserKey[a3] = step1[a3]; |
||
750 | for (int rl = 0; rl < 20; rl++) |
||
751 | { |
||
4229 | craig | 752 | for (int j = 0; j < 16; j ++) |
753 | enk[j] = EncryKey[j] ^ rl; |
||
3133 | fschmid | 754 | rc4_init(&rc4, reinterpret_cast<uchar*>(enk.data()), 16); |
4229 | craig | 755 | rc4_encrypt(&rc4, reinterpret_cast<uchar*>(UserKey.data()), reinterpret_cast<uchar*>(UserKey.data()), 16); |
3133 | fschmid | 756 | } |
757 | } |
||
758 | else |
||
759 | { |
||
760 | rc4_init(&rc4, reinterpret_cast<uchar*>(step1.data()), 5); |
||
4229 | craig | 761 | rc4_encrypt(&rc4, reinterpret_cast<uchar*>(KeyGen.data()), reinterpret_cast<uchar*>(UserKey.data()), 32); |
3133 | fschmid | 762 | } |
763 | } |
||
764 | |||
10054 | craig | 765 | QByteArray PDFLibCore::ComputeMD5(const QString& in) |
3133 | fschmid | 766 | { |
3829 | cbradney | 767 | uint inlen=in.length(); |
10553 | fschmid | 768 | QByteArray TBytes(inlen, ' '); |
3829 | cbradney | 769 | for (uint a = 0; a < inlen; ++a) |
8576 | jghali | 770 | TBytes[a] = static_cast<uchar>(QChar(in.at(a)).cell()); |
3133 | fschmid | 771 | return ComputeMD5Sum(&TBytes); |
772 | } |
||
773 | |||
11599 | jghali | 774 | QByteArray PDFLibCore::ComputeRC4Key(int ObjNum) |
775 | { |
||
776 | int dlen = 0; |
||
777 | QByteArray data(10, ' '); |
||
778 | if (KeyLen > 5) |
||
779 | data.resize(21); |
||
780 | for (int cd = 0; cd < KeyLen; ++cd) |
||
781 | { |
||
782 | data[cd] = EncryKey[cd]; |
||
783 | dlen++; |
||
784 | } |
||
785 | data[dlen++] = ObjNum; |
||
786 | data[dlen++] = ObjNum >> 8; |
||
787 | data[dlen++] = ObjNum >> 16; |
||
788 | data[dlen++] = 0; |
||
789 | data[dlen++] = 0; |
||
790 | QByteArray rc4Key(16, ' '); |
||
791 | rc4Key = ComputeMD5Sum(&data); |
||
792 | rc4Key.resize(qMin(KeyLen+5, 16)); |
||
793 | return rc4Key; |
||
794 | } |
||
795 | |||
10054 | craig | 796 | bool PDFLibCore::PDF_Begin_Doc(const QString& fn, SCFonts &AllFonts, QMap<QString, QMap<uint, FPointArray> > DocFonts, BookMView* vi) |
3133 | fschmid | 797 | { |
10553 | fschmid | 798 | Spool.setFileName(fn); |
8501 | cbradney | 799 | if (!Spool.open(QIODevice::WriteOnly)) |
3133 | fschmid | 800 | return false; |
4229 | craig | 801 | outStream.setDevice(&Spool); |
3133 | fschmid | 802 | QString tmp; |
803 | QString ok = ""; |
||
804 | QString uk = ""; |
||
805 | QFileInfo fd; |
||
806 | QString fext; |
||
807 | int a; |
||
22388 | jghali | 808 | int openActionObj = 0; |
6407 | fschmid | 809 | inPattern = 0; |
3133 | fschmid | 810 | Bvie = vi; |
811 | BookMinUse = false; |
||
812 | UsedFontsP.clear(); |
||
8454 | fschmid | 813 | UsedFontsF.clear(); |
12884 | jghali | 814 | if ((Options.Version == PDFOptions::PDFVersion_15) && (Options.useLayers)) |
3133 | fschmid | 815 | ObjCounter = 10; |
816 | else |
||
817 | ObjCounter = 9; |
||
4264 | craig | 818 | switch (Options.Version) |
3133 | fschmid | 819 | { |
19033 | jghali | 820 | case PDFOptions::PDFVersion_X1a: |
12884 | jghali | 821 | case PDFOptions::PDFVersion_X3: |
822 | case PDFOptions::PDFVersion_13: |
||
4229 | craig | 823 | PutDoc("%PDF-1.3\n"); |
3133 | fschmid | 824 | break; |
12884 | jghali | 825 | case PDFOptions::PDFVersion_14: |
3133 | fschmid | 826 | PutDoc("%PDF-1.4\n"); |
827 | break; |
||
12884 | jghali | 828 | case PDFOptions::PDFVersion_15: |
3133 | fschmid | 829 | PutDoc("%PDF-1.5\n"); |
830 | break; |
||
831 | } |
||
19033 | jghali | 832 | if ((Options.Version == PDFOptions::PDFVersion_X1a) || (Options.Version == PDFOptions::PDFVersion_X3)) |
3133 | fschmid | 833 | ObjCounter++; |
4229 | craig | 834 | PutDoc("%\xc7\xec\x8f\xa2\n"); |
3133 | fschmid | 835 | StartObj(1); |
836 | PutDoc("<<\n/Type /Catalog\n/Outlines 3 0 R\n/Pages 4 0 R\n/Dests 5 0 R\n/AcroForm 6 0 R\n/Names 7 0 R\n/Threads 8 0 R\n"); |
||
12884 | jghali | 837 | if ((Options.Version == PDFOptions::PDFVersion_15) && (Options.useLayers)) |
3133 | fschmid | 838 | PutDoc("/OCProperties 9 0 R\n"); |
19033 | jghali | 839 | if ((Options.Version == PDFOptions::PDFVersion_X1a) || (Options.Version == PDFOptions::PDFVersion_X3)) |
4229 | craig | 840 | PutDoc("/OutputIntents [ "+QString::number(ObjCounter-1)+" 0 R ]\n"); |
4197 | fschmid | 841 | PutDoc("/PageLayout "); |
4264 | craig | 842 | switch (Options.PageLayout) |
3133 | fschmid | 843 | { |
4197 | fschmid | 844 | case PDFOptions::SinglePage: |
845 | PutDoc("/SinglePage\n"); |
||
846 | break; |
||
847 | case PDFOptions::OneColumn: |
||
848 | PutDoc("/OneColumn\n"); |
||
849 | break; |
||
850 | case PDFOptions::TwoColumnLeft: |
||
851 | PutDoc("/TwoColumnLeft\n"); |
||
852 | break; |
||
853 | case PDFOptions::TwoColumnRight: |
||
854 | PutDoc("/TwoColumnRight\n"); |
||
855 | break; |
||
856 | } |
||
4264 | craig | 857 | if (Options.displayBookmarks) |
4197 | fschmid | 858 | PutDoc("/PageMode /UseOutlines\n"); |
4264 | craig | 859 | else if (Options.displayFullscreen) |
4197 | fschmid | 860 | PutDoc("/PageMode /FullScreen\n"); |
4264 | craig | 861 | else if (Options.displayThumbs) |
4197 | fschmid | 862 | PutDoc("/PageMode /UseThumbs\n"); |
12884 | jghali | 863 | else if ((Options.Version == PDFOptions::PDFVersion_15) && (Options.displayLayers)) |
4197 | fschmid | 864 | PutDoc("/PageMode /UseOC\n"); |
4264 | craig | 865 | if (!Options.openAction.isEmpty()) |
4197 | fschmid | 866 | { |
22388 | jghali | 867 | openActionObj = newObject(); |
868 | PutDoc("/OpenAction << /S /JavaScript /JS " + QString::number(openActionObj) + " 0 R >>\n"); |
||
3133 | fschmid | 869 | } |
12429 | fschmid | 870 | |
11593 | fschmid | 871 | QDate d = QDate::currentDate(); |
872 | Datum = "D:"; |
||
873 | tmp.sprintf("%4d", d.year()); |
||
874 | tmp.replace(QRegExp(" "), "0"); |
||
875 | Datum += tmp; |
||
876 | tmp.sprintf("%2d", d.month()); |
||
877 | tmp.replace(QRegExp(" "), "0"); |
||
878 | Datum += tmp; |
||
879 | tmp.sprintf("%2d", d.day()); |
||
880 | tmp.replace(QRegExp(" "), "0"); |
||
881 | Datum += tmp; |
||
882 | tmp = QTime::currentTime().toString(); |
||
883 | tmp.replace(QRegExp(":"), ""); |
||
884 | Datum += tmp; |
||
12429 | fschmid | 885 | |
886 | /* The following code makes the resulting PDF "Reader enabled" in Acrobat Reader 8 |
||
887 | but sadly it doesn't work with newer version, because its based on a bug in AR 8 |
||
888 | PutDoc("/Perms\n"); |
||
889 | PutDoc("<<\n"); |
||
890 | PutDoc("/UR3\n"); |
||
891 | PutDoc("<<\n"); |
||
892 | PutDoc("/M ("+Datum+")\n"); |
||
893 | PutDoc("/Name (Scribus "+QString(VERSION)+")\n"); |
||
894 | PutDoc("/Reference [\n"); |
||
895 | PutDoc("<<\n"); |
||
896 | PutDoc("/TransformParams\n"); |
||
897 | PutDoc("<<\n"); |
||
898 | PutDoc("/Type /TransformParams\n"); |
||
899 | PutDoc("/V /2.2\n"); |
||
900 | PutDoc("/Document [/FullSave]\n"); |
||
901 | PutDoc("/Annots [/Create/Delete/Modify/Copy/Import/Export]\n"); |
||
902 | PutDoc("/Form [/Add/Delete/FillIn/Import/Export/SubmitStandalone/SpawnTemplate]\n"); |
||
903 | PutDoc("/Signature [/Modify]\n"); |
||
904 | PutDoc(">>\n"); |
||
905 | PutDoc("/TransformMethod /UR3\n"); |
||
906 | PutDoc("/Type /SigRef\n"); |
||
907 | PutDoc(">>\n"); |
||
908 | PutDoc("]\n"); |
||
909 | PutDoc("/Type /Sig\n"); |
||
910 | PutDoc(">>\n"); |
||
911 | PutDoc(">>\n"); |
||
912 | */ |
||
913 | |||
914 | PutDoc("/ViewerPreferences\n<<\n/PageDirection "); |
||
915 | PutDoc( Options.Binding == 0 ? "/L2R\n" : "/R2L\n"); |
||
916 | if (Options.hideToolBar) |
||
917 | PutDoc("/HideToolbar true\n"); |
||
918 | if (Options.hideMenuBar) |
||
919 | PutDoc("/HideMenubar true\n"); |
||
920 | if (Options.fitWindow) |
||
921 | PutDoc("/FitWindow true\n"); |
||
922 | PutDoc(" >>\n>>\nendobj\n"); |
||
3829 | cbradney | 923 | QString IDg(Datum); |
11948 | jghali | 924 | IDg += Options.fileName; |
3133 | fschmid | 925 | IDg += "Scribus "+QString(VERSION); |
6878 | fschmid | 926 | IDg += "Scribus PDF Library "+QString(VERSION); |
4264 | craig | 927 | IDg += doc.documentInfo.getTitle(); |
928 | IDg += doc.documentInfo.getAuthor(); |
||
3133 | fschmid | 929 | IDg += "/False"; |
930 | FileID = ComputeMD5(IDg); |
||
4264 | craig | 931 | if (Options.Encrypt) |
3133 | fschmid | 932 | { |
12884 | jghali | 933 | if ((Options.Version == PDFOptions::PDFVersion_14) || (Options.Version == PDFOptions::PDFVersion_15)) |
6166 | fschmid | 934 | KeyLen = 16; |
935 | else |
||
936 | KeyLen = 5; |
||
4264 | craig | 937 | CalcOwnerKey(Options.PassOwner, Options.PassUser); |
938 | CalcUserKey(Options.PassUser, Options.Permissions); |
||
3133 | fschmid | 939 | for (uint cl2 = 0; cl2 < 32; ++cl2) |
940 | ok += QChar(OwnerKey[cl2]); |
||
941 | if (KeyLen > 5) |
||
942 | { |
||
943 | for (uint cl3 = 0; cl3 < 16; ++cl3) |
||
944 | uk += QChar(UserKey[cl3]); |
||
945 | for (uint cl3r = 0; cl3r < 16; ++cl3r) |
||
946 | uk += QChar(KeyGen[cl3r]); |
||
947 | } |
||
948 | else |
||
949 | { |
||
950 | for (uint cl = 0; cl < 32; ++cl) |
||
951 | uk += QChar(UserKey[cl]); |
||
952 | } |
||
953 | } |
||
954 | StartObj(2); |
||
17440 | jghali | 955 | PutDoc("<<\n/Creator " + EncString("Scribus "+QString(VERSION), 2) + "\n"); |
956 | PutDoc("/Producer " + EncString("Scribus PDF Library "+QString(VERSION), 2) + "\n"); |
||
4718 | fschmid | 957 | QString docTitle = doc.documentInfo.getTitle(); |
19033 | jghali | 958 | if ((PDF_IsPDFX()) && (docTitle.isEmpty())) |
17440 | jghali | 959 | PutDoc("/Title " + EncStringUTF16(doc.DocName, 2) + "\n"); |
4718 | fschmid | 960 | else |
17440 | jghali | 961 | PutDoc("/Title " + EncStringUTF16(doc.documentInfo.getTitle(), 2) + "\n"); |
962 | PutDoc("/Author " + EncStringUTF16(doc.documentInfo.getAuthor(), 2) + "\n"); |
||
963 | PutDoc("/Subject " + EncStringUTF16(doc.documentInfo.getSubject(), 2) + "\n"); |
||
964 | PutDoc("/Keywords " + EncStringUTF16(doc.documentInfo.getKeywords(), 2) + "\n"); |
||
965 | PutDoc("/CreationDate " + EncString(Datum, 2) + "\n"); |
||
966 | PutDoc("/ModDate " + EncString(Datum, 2) + "\n"); |
||
19033 | jghali | 967 | if (Options.Version == PDFOptions::PDFVersion_X1a) |
968 | { |
||
969 | PutDoc("/GTS_PDFXVersion (PDF/X-1:2001)\n"); |
||
970 | PutDoc("/GTS_PDFXConformance (PDF/X-1a:2001)\n"); |
||
971 | } |
||
12884 | jghali | 972 | if (Options.Version == PDFOptions::PDFVersion_X3) |
3133 | fschmid | 973 | PutDoc("/GTS_PDFXVersion (PDF/X-3:2002)\n"); |
974 | PutDoc("/Trapped /False\n>>\nendobj\n"); |
||
4229 | craig | 975 | for (int t = 0; t < 6; ++t) |
976 | XRef.append(bytesWritten()); |
||
12884 | jghali | 977 | if ((Options.Version == PDFOptions::PDFVersion_15) && (Options.useLayers)) |
4229 | craig | 978 | XRef.append(bytesWritten()); |
19033 | jghali | 979 | if ((Options.Version == PDFOptions::PDFVersion_X1a) || (Options.Version == PDFOptions::PDFVersion_X3)) |
4229 | craig | 980 | XRef.append(bytesWritten()); |
4264 | craig | 981 | if (Options.Encrypt) |
3133 | fschmid | 982 | { |
12080 | avox | 983 | Encrypt = newObject(); |
984 | StartObj(Encrypt); |
||
3133 | fschmid | 985 | PutDoc("<<\n/Filter /Standard\n"); |
986 | PutDoc( KeyLen > 5 ? "/R 3\n/V 2\n/Length 128\n" : "/R 2\n/V 1\n"); |
||
987 | PutDoc("/O <"+String2Hex(&ok)+">\n"); |
||
988 | PutDoc("/U <"+String2Hex(&uk)+">\n"); |
||
4264 | craig | 989 | PutDoc("/P "+QString::number(Options.Permissions)+"\n>>\nendobj\n"); |
3133 | fschmid | 990 | } |
22388 | jghali | 991 | if (openActionObj) |
992 | { |
||
993 | WritePDFString("this." + Options.openAction + "()", openActionObj); |
||
994 | } |
||
5387 | avox | 995 | QMap<QString, QMap<uint, FPointArray> > ReallyUsed; |
3133 | fschmid | 996 | ReallyUsed.clear(); |
997 | PageItem* pgit; |
||
4017 | fschmid | 998 | QMap<int, QString> ind2PDFabr; |
4546 | subik | 999 | const QString tmpf[] = {"/Courier", "/Courier-Bold", "/Courier-Oblique", "/Courier-BoldOblique", |
4017 | fschmid | 1000 | "/Helvetica", "/Helvetica-Bold", "/Helvetica-Oblique", "/Helvetica-BoldOblique", |
4546 | subik | 1001 | "/Times-Roman", "/Times-Bold", "/Times-Italic", "/Times-BoldItalic", |
4017 | fschmid | 1002 | "/ZapfDingbats", "/Symbol"}; |
1003 | size_t ar = sizeof(tmpf) / sizeof(*tmpf); |
||
1004 | for (uint ax = 0; ax < ar; ++ax) |
||
1005 | ind2PDFabr[ax] = tmpf[ax]; |
||
9856 | fschmid | 1006 | for (int c = 0; c < doc.FrameItems.count(); ++c) |
3133 | fschmid | 1007 | { |
4264 | craig | 1008 | pgit = doc.FrameItems.at(c); |
3133 | fschmid | 1009 | if ((pgit->itemType() == PageItem::TextFrame) || (pgit->itemType() == PageItem::PathText)) |
1010 | { |
||
4084 | cbradney | 1011 | if (pgit->isAnnotation()) |
8092 | fschmid | 1012 | { |
14593 | jghali | 1013 | int annotType = pgit->annotation().Type(); |
1014 | bool mustEmbed = ((annotType >= 2) && (annotType <= 6) && (annotType != 4)); |
||
8351 | fschmid | 1015 | if (pgit->annotation().Type() == 4) |
1016 | StdFonts.insert("/ZapfDingbats", ""); |
||
14593 | jghali | 1017 | if (pgit->itemText.length() > 0 || mustEmbed) |
12763 | fschmid | 1018 | { |
12900 | fschmid | 1019 | if (Options.Version < PDFOptions::PDFVersion_14) |
1020 | StdFonts.insert(ind2PDFabr[pgit->annotation().Font()], ""); |
||
12763 | fschmid | 1021 | ReallyUsed.insert(pgit->itemText.defaultStyle().charStyle().font().replacementName(), DocFonts[pgit->itemText.defaultStyle().charStyle().font().replacementName()]); |
1022 | } |
||
8092 | fschmid | 1023 | } |
17750 | jghali | 1024 | uint start = pgit->isTextFrame() ? (uint) pgit->firstInFrame() : 0; |
1025 | uint stop = pgit->isTextFrame() ? (uint) pgit->lastInFrame() + 1 : (uint) pgit->itemText.length(); |
||
1026 | for (uint e = start; e < stop; ++e) |
||
3133 | fschmid | 1027 | { |
7210 | avox | 1028 | ReallyUsed.insert(pgit->itemText.charStyle(e).font().replacementName(), DocFonts[pgit->itemText.charStyle(e).font().replacementName()]); |
3133 | fschmid | 1029 | } |
1030 | } |
||
1031 | } |
||
9856 | fschmid | 1032 | for (int c = 0; c < doc.MasterItems.count(); ++c) |
3133 | fschmid | 1033 | { |
4264 | craig | 1034 | pgit = doc.MasterItems.at(c); |
3133 | fschmid | 1035 | if ((pgit->itemType() == PageItem::TextFrame) || (pgit->itemType() == PageItem::PathText)) |
1036 | { |
||
4084 | cbradney | 1037 | if (pgit->isAnnotation()) |
8092 | fschmid | 1038 | { |
14593 | jghali | 1039 | int annotType = pgit->annotation().Type(); |
1040 | bool mustEmbed = ((annotType >= 2) && (annotType <= 6) && (annotType != 4)); |
||
8351 | fschmid | 1041 | if (pgit->annotation().Type() == 4) |
1042 | StdFonts.insert("/ZapfDingbats", ""); |
||
14593 | jghali | 1043 | if (pgit->itemText.length() > 0 || mustEmbed) |
12763 | fschmid | 1044 | { |
12900 | fschmid | 1045 | if (Options.Version < PDFOptions::PDFVersion_14) |
1046 | StdFonts.insert(ind2PDFabr[pgit->annotation().Font()], ""); |
||
12763 | fschmid | 1047 | ReallyUsed.insert(pgit->itemText.defaultStyle().charStyle().font().replacementName(), DocFonts[pgit->itemText.defaultStyle().charStyle().font().replacementName()]); |
1048 | } |
||
8092 | fschmid | 1049 | } |
17750 | jghali | 1050 | uint start = pgit->isTextFrame() ? (uint) pgit->firstInFrame() : 0; |
1051 | uint stop = pgit->isTextFrame() ? (uint) pgit->lastInFrame() + 1 : (uint) pgit->itemText.length(); |
||
1052 | for (uint e = start; e < stop; ++e) |
||
3133 | fschmid | 1053 | { |
7210 | avox | 1054 | ReallyUsed.insert(pgit->itemText.charStyle(e).font().replacementName(), DocFonts[pgit->itemText.charStyle(e).font().replacementName()]); |
3133 | fschmid | 1055 | } |
1056 | } |
||
1057 | } |
||
14652 | jghali | 1058 | for (int d = 0; d < doc.DocItems.count(); ++d) |
3133 | fschmid | 1059 | { |
14652 | jghali | 1060 | pgit = doc.DocItems.at(d); |
3133 | fschmid | 1061 | if ((pgit->itemType() == PageItem::TextFrame) || (pgit->itemType() == PageItem::PathText)) |
1062 | { |
||
4084 | cbradney | 1063 | if (pgit->isAnnotation()) |
8092 | fschmid | 1064 | { |
14593 | jghali | 1065 | int annotType = pgit->annotation().Type(); |
1066 | bool mustEmbed = ((annotType >= 2) && (annotType <= 6) && (annotType != 4)); |
||
8351 | fschmid | 1067 | if (pgit->annotation().Type() == 4) |
1068 | StdFonts.insert("/ZapfDingbats", ""); |
||
14593 | jghali | 1069 | if (pgit->itemText.length() > 0 || mustEmbed) |
12763 | fschmid | 1070 | { |
12900 | fschmid | 1071 | if (Options.Version < PDFOptions::PDFVersion_14) |
1072 | StdFonts.insert(ind2PDFabr[pgit->annotation().Font()], ""); |
||
12763 | fschmid | 1073 | ReallyUsed.insert(pgit->itemText.defaultStyle().charStyle().font().replacementName(), DocFonts[pgit->itemText.defaultStyle().charStyle().font().replacementName()]); |
1074 | } |
||
8092 | fschmid | 1075 | } |
17750 | jghali | 1076 | uint start = pgit->isTextFrame() ? (uint) pgit->firstInFrame() : 0; |
1077 | uint stop = pgit->isTextFrame() ? (uint) pgit->lastInFrame() + 1 : (uint) pgit->itemText.length(); |
||
1078 | for (uint e = start; e < stop; ++e) |
||
3133 | fschmid | 1079 | { |
7210 | avox | 1080 | ReallyUsed.insert(pgit->itemText.charStyle(e).font().replacementName(), DocFonts[pgit->itemText.charStyle(e).font().replacementName()]); |
3133 | fschmid | 1081 | } |
1082 | } |
||
1083 | } |
||
11453 | fschmid | 1084 | /* if (Options.docInfoMarks) |
6943 | fschmid | 1085 | { |
1086 | StdFonts.insert("/Helvetica", ""); |
||
11453 | fschmid | 1087 | } */ |
6407 | fschmid | 1088 | QStringList patterns = doc.getUsedPatterns(); |
8559 | subik | 1089 | for (int c = 0; c < patterns.count(); ++c) |
6407 | fschmid | 1090 | { |
1091 | ScPattern pa = doc.docPatterns[patterns[c]]; |
||
9856 | fschmid | 1092 | for (int o = 0; o < pa.items.count(); o++) |
6407 | fschmid | 1093 | { |
1094 | pgit = pa.items.at(o); |
||
1095 | if ((pgit->itemType() == PageItem::TextFrame) || (pgit->itemType() == PageItem::PathText)) |
||
1096 | { |
||
1097 | if (pgit->isAnnotation()) |
||
8351 | fschmid | 1098 | { |
1099 | if (pgit->annotation().Type() == 4) |
||
1100 | StdFonts.insert("/ZapfDingbats", ""); |
||
12763 | fschmid | 1101 | if (pgit->itemText.length() > 0) |
1102 | { |
||
12900 | fschmid | 1103 | if (Options.Version < PDFOptions::PDFVersion_14) |
1104 | StdFonts.insert(ind2PDFabr[pgit->annotation().Font()], ""); |
||
12763 | fschmid | 1105 | ReallyUsed.insert(pgit->itemText.defaultStyle().charStyle().font().replacementName(), DocFonts[pgit->itemText.defaultStyle().charStyle().font().replacementName()]); |
1106 | } |
||
8351 | fschmid | 1107 | } |
17750 | jghali | 1108 | uint start = pgit->isTextFrame() ? (uint) pgit->firstInFrame() : 0; |
1109 | uint stop = pgit->isTextFrame() ? (uint) pgit->lastInFrame() + 1 : (uint) pgit->itemText.length(); |
||
1110 | for (uint e = start; e < stop; ++e) |
||
6407 | fschmid | 1111 | { |
7210 | avox | 1112 | ReallyUsed.insert(pgit->itemText.charStyle(e).font().replacementName(), DocFonts[pgit->itemText.charStyle(e).font().replacementName()]); |
6407 | fschmid | 1113 | } |
1114 | } |
||
1115 | } |
||
1116 | } |
||
4017 | fschmid | 1117 | a = 0; |
1118 | QMap<QString, QString>::Iterator itStd; |
||
1119 | for (itStd = StdFonts.begin(); itStd != StdFonts.end(); ++itStd) |
||
1120 | { |
||
12080 | avox | 1121 | uint fontObject = newObject(); |
1122 | StartObj(fontObject); |
||
4017 | fschmid | 1123 | PutDoc("<<\n/Type /Font\n/Subtype /Type1\n"); |
8392 | fschmid | 1124 | PutDoc("/Name /FoStd"+QString::number(a)+"\n"); |
4017 | fschmid | 1125 | PutDoc("/BaseFont "+itStd.key()+"\n"); |
8432 | fschmid | 1126 | if (itStd.key() != "/ZapfDingbats") |
1127 | { |
||
1128 | PutDoc("/Encoding << \n"); |
||
1129 | PutDoc("/Differences [ \n"); |
||
1130 | PutDoc("24 /breve /caron /circumflex /dotaccent /hungarumlaut /ogonek /ring /tilde\n"); |
||
1131 | PutDoc("39 /quotesingle 96 /grave 128 /bullet /dagger /daggerdbl /ellipsis /emdash /endash /florin /fraction /guilsinglleft /guilsinglright\n"); |
||
1132 | PutDoc("/minus /perthousand /quotedblbase /quotedblleft /quotedblright /quoteleft /quoteright /quotesinglbase /trademark /fi /fl /Lslash /OE /Scaron\n"); |
||
21743 | jghali | 1133 | PutDoc("/Ydieresis /Zcaron /dotlessi /lslash /oe /scaron /zcaron 160 /Euro 164 /currency 166 /brokenbar 168 /dieresis /copyright /ordfeminine 172 /logicalnot\n"); |
8432 | fschmid | 1134 | PutDoc("/.notdef /registered /macron /degree /plusminus /twosuperior /threesuperior /acute /mu 183 /periodcentered /cedilla /onesuperior /ordmasculine\n"); |
1135 | PutDoc("188 /onequarter /onehalf /threequarters 192 /Agrave /Aacute /Acircumflex /Atilde /Adieresis /Aring /AE /Ccedilla /Egrave /Eacute /Ecircumflex\n"); |
||
1136 | PutDoc("/Edieresis /Igrave /Iacute /Icircumflex /Idieresis /Eth /Ntilde /Ograve /Oacute /Ocircumflex /Otilde /Odieresis /multiply /Oslash\n"); |
||
1137 | PutDoc("/Ugrave /Uacute /Ucircumflex /Udieresis /Yacute /Thorn /germandbls /agrave /aacute /acircumflex /atilde /adieresis /aring /ae /ccedilla\n"); |
||
1138 | PutDoc("/egrave /eacute /ecircumflex /edieresis /igrave /iacute /icircumflex /idieresis /eth /ntilde /ograve /oacute /ocircumflex /otilde /odieresis\n"); |
||
1139 | PutDoc("/divide /oslash /ugrave /uacute /ucircumflex /udieresis /yacute /thorn /ydieresis\n"); |
||
1140 | PutDoc("] >>\n"); |
||
1141 | } |
||
4017 | fschmid | 1142 | PutDoc(">>\nendobj\n"); |
12080 | avox | 1143 | Seite.FObjects["FoStd"+QString::number(a)] = fontObject; |
10469 | cbradney | 1144 | itStd.value() = "FoStd"+QString::number(a); |
4017 | fschmid | 1145 | a++; |
1146 | } |
||
5387 | avox | 1147 | QMap<QString,QMap<uint, FPointArray> >::Iterator it; |
3133 | fschmid | 1148 | a = 0; |
1149 | for (it = ReallyUsed.begin(); it != ReallyUsed.end(); ++it) |
||
1150 | { |
||
16337 | jghali | 1151 | ScFace& face(AllFonts[it.key()]); |
1152 | ScFace::FontFormat fformat = face.format(); |
||
1153 | if ((!face.hasNames()) || (Options.SubsetList.contains(it.key()))) |
||
3133 | fschmid | 1154 | { |
16337 | jghali | 1155 | if (face.hasNames()) |
3133 | fschmid | 1156 | { |
8469 | fschmid | 1157 | UsedFontsP.insert(it.key(), "/Fo"+QString::number(a)); |
1158 | uint SubFonts = 0; |
||
8559 | subik | 1159 | int glyphCount = 0; |
8469 | fschmid | 1160 | double minx = 99999.9; |
1161 | double miny = 99999.9; |
||
1162 | double maxx = -99999.9; |
||
1163 | double maxy = -99999.9; |
||
9803 | fschmid | 1164 | QList<uint> glyphWidths; |
8469 | fschmid | 1165 | QStringList charProcs; |
1166 | QString encoding = "<< /Type /Encoding\n/Differences [ 0\n"; |
||
1167 | QString fon(""); |
||
1168 | QMap<uint, uint> glyphMapping; |
||
1169 | QMap<uint,std::pair<QChar,QString> > gl; |
||
16337 | jghali | 1170 | face.glyphNames(gl); |
10469 | cbradney | 1171 | QMap<uint,FPointArray>& RealGlyphs(it.value()); |
8469 | fschmid | 1172 | QMap<uint,FPointArray>::Iterator ig; |
1173 | for (ig = RealGlyphs.begin(); ig != RealGlyphs.end(); ++ig) |
||
3133 | fschmid | 1174 | { |
8469 | fschmid | 1175 | FPoint np, np1, np2; |
1176 | bool nPath = true; |
||
1177 | fon = ""; |
||
10469 | cbradney | 1178 | if (ig.value().size() > 3) |
3133 | fschmid | 1179 | { |
10469 | cbradney | 1180 | FPointArray gly = ig.value(); |
8501 | cbradney | 1181 | QMatrix mat; |
8469 | fschmid | 1182 | mat.scale(100.0, -100.0); |
1183 | gly.map(mat); |
||
1184 | gly.translate(0, 1000); |
||
1185 | for (uint poi = 0; poi < gly.size()-3; poi += 4) |
||
3133 | fschmid | 1186 | { |
8469 | fschmid | 1187 | if (gly.point(poi).x() > 900000) |
1188 | { |
||
1189 | fon += "h\n"; |
||
1190 | nPath = true; |
||
1191 | continue; |
||
1192 | } |
||
1193 | if (nPath) |
||
1194 | { |
||
1195 | np = gly.point(poi); |
||
1196 | fon += FToStr(np.x())+" "+FToStr(np.y())+" m\n"; |
||
1197 | nPath = false; |
||
1198 | } |
||
1199 | np = gly.point(poi+1); |
||
1200 | np1 = gly.point(poi+3); |
||
1201 | np2 = gly.point(poi+2); |
||
1202 | fon += FToStr(np.x()) + " " + FToStr(np.y()) + " " + FToStr(np1.x()) + " " + FToStr(np1.y()) + " " + FToStr(np2.x()) + " " + FToStr(np2.y()) + " c\n"; |
||
3133 | fschmid | 1203 | } |
8469 | fschmid | 1204 | fon += "h f*\n"; |
1205 | np = getMinClipF(&gly); |
||
1206 | np1 = getMaxClipF(&gly); |
||
1207 | } |
||
1208 | else |
||
1209 | { |
||
1210 | fon = "h"; |
||
1211 | np = FPoint(0, 0); |
||
1212 | np1 = FPoint(0, 0); |
||
1213 | } |
||
1214 | fon.prepend(QString::number(qRound(np1.x())) + " 0 "+QString::number(qRound(np.x()))+" "+QString::number(qRound(np.y()))+" "+QString::number(qRound(np1.x()))+ " "+QString::number(qRound(np1.y()))+" d1\n"); |
||
8562 | jghali | 1215 | minx = qMin(minx, np.x()); |
1216 | miny = qMin(miny, np.y()); |
||
1217 | maxx = qMax(maxx, np1.x()); |
||
1218 | maxy = qMax(maxy, np1.y()); |
||
8469 | fschmid | 1219 | glyphWidths.append(qRound(np1.x())); |
12080 | avox | 1220 | uint charProcObject = newObject(); |
1221 | charProcs.append("/"+gl[ig.key()].second+" "+QString::number(charProcObject)+" 0 R\n"); |
||
8469 | fschmid | 1222 | encoding += "/"+gl[ig.key()].second+" "; |
1223 | glyphMapping.insert(ig.key(), glyphCount + SubFonts * 256); |
||
12080 | avox | 1224 | StartObj(charProcObject); |
11317 | jghali | 1225 | if (Options.Compress) |
8469 | fschmid | 1226 | fon = CompressStr(&fon); |
1227 | PutDoc("<< /Length "+QString::number(fon.length()+1)); |
||
11317 | jghali | 1228 | if (Options.Compress) |
8469 | fschmid | 1229 | PutDoc("\n/Filter /FlateDecode"); |
12080 | avox | 1230 | PutDoc("\n>>\nstream\n"+EncStream(fon, charProcObject)+"\nendstream\nendobj\n"); |
8469 | fschmid | 1231 | glyphCount++; |
13521 | jghali | 1232 | int glyphsLeft = RealGlyphs.count() - SubFonts * 256; |
1233 | if ((glyphCount > 255) || (glyphCount == glyphsLeft)) |
||
8469 | fschmid | 1234 | { |
12080 | avox | 1235 | uint fontWidths = newObject(); |
1236 | StartObj(fontWidths); |
||
8469 | fschmid | 1237 | PutDoc("[ "); |
8559 | subik | 1238 | for (int ww = 0; ww < glyphWidths.count(); ++ww) |
3133 | fschmid | 1239 | { |
8469 | fschmid | 1240 | PutDoc(QString::number(qRound(glyphWidths[ww]))+" "); |
3133 | fschmid | 1241 | } |
8469 | fschmid | 1242 | PutDoc("]\nendobj\n"); |
12080 | avox | 1243 | uint fontCharProcs = newObject(); |
1244 | StartObj(fontCharProcs); |
||
8469 | fschmid | 1245 | PutDoc("<<\n"); |
8559 | subik | 1246 | for (int ww = 0; ww < charProcs.count(); ++ww) |
8469 | fschmid | 1247 | { |
1248 | PutDoc(charProcs[ww]); |
||
1249 | } |
||
1250 | PutDoc(">>\nendobj\n"); |
||
12080 | avox | 1251 | uint fontEncoding = newObject(); |
1252 | StartObj(fontEncoding); |
||
8469 | fschmid | 1253 | PutDoc(encoding); |
1254 | PutDoc("]\n"); |
||
1255 | PutDoc(">>\nendobj\n"); |
||
12080 | avox | 1256 | uint font3Object = newObject(); |
1257 | StartObj(font3Object); |
||
8469 | fschmid | 1258 | PutDoc("<<\n/Type /Font\n/Subtype /Type3\n"); |
1259 | PutDoc("/Name /Fo"+QString::number(a)+"S"+QString::number(SubFonts)+"\n"); |
||
1260 | PutDoc("/FirstChar 0\n"); |
||
1261 | PutDoc("/LastChar "+QString::number(glyphCount-1)+"\n"); |
||
12080 | avox | 1262 | PutDoc("/Widths "+QString::number(fontWidths)+" 0 R\n"); |
1263 | PutDoc("/CharProcs "+QString::number(fontCharProcs)+" 0 R\n"); |
||
8469 | fschmid | 1264 | PutDoc("/FontBBox ["+QString::number(qRound(minx))+" "+QString::number(qRound(miny))+" "+QString::number(qRound(maxx))+ " "+QString::number(qRound(maxy))+"]\n"); |
1265 | PutDoc("/FontMatrix [0.001 0 0 0.001 0 0]\n"); |
||
12080 | avox | 1266 | PutDoc("/Encoding "+QString::number(fontEncoding)+" 0 R\n"); |
8469 | fschmid | 1267 | PutDoc(">>\nendobj\n"); |
12080 | avox | 1268 | Seite.FObjects["Fo"+QString::number(a)+"S"+QString::number(SubFonts)] = font3Object; |
8469 | fschmid | 1269 | charProcs.clear(); |
1270 | glyphWidths.clear(); |
||
1271 | // glyphMapping.clear(); |
||
1272 | glyphCount = 0; |
||
13521 | jghali | 1273 | ++SubFonts; |
8469 | fschmid | 1274 | minx = 99999.9; |
1275 | miny = 99999.9; |
||
1276 | maxx = -99999.9; |
||
1277 | maxy = -99999.9; |
||
1278 | encoding = "<< /Type /Encoding\n/Differences [ 0\n"; |
||
3133 | fschmid | 1279 | } |
1280 | } |
||
8469 | fschmid | 1281 | Type3Fonts.insert("/Fo"+QString::number(a), glyphMapping); |
1282 | } |
||
1283 | else |
||
1284 | { |
||
1285 | QString fon(""); |
||
10469 | cbradney | 1286 | QMap<uint,FPointArray>& RealGlyphs(it.value()); |
8469 | fschmid | 1287 | QMap<uint,FPointArray>::Iterator ig; |
1288 | for (ig = RealGlyphs.begin(); ig != RealGlyphs.end(); ++ig) |
||
5606 | fschmid | 1289 | { |
8469 | fschmid | 1290 | FPoint np, np1, np2; |
1291 | bool nPath = true; |
||
1292 | fon = ""; |
||
10469 | cbradney | 1293 | if (ig.value().size() > 3) |
8469 | fschmid | 1294 | { |
10469 | cbradney | 1295 | FPointArray gly = ig.value(); |
8501 | cbradney | 1296 | QMatrix mat; |
8469 | fschmid | 1297 | mat.scale(0.1, 0.1); |
1298 | gly.map(mat); |
||
1299 | for (uint poi = 0; poi < gly.size()-3; poi += 4) |
||
1300 | { |
||
1301 | if (gly.point(poi).x() > 900000) |
||
1302 | { |
||
1303 | fon += "h\n"; |
||
1304 | nPath = true; |
||
1305 | continue; |
||
1306 | } |
||
1307 | if (nPath) |
||
1308 | { |
||
1309 | np = gly.point(poi); |
||
1310 | fon += FToStr(np.x())+" "+FToStr(-np.y())+" m\n"; |
||
1311 | nPath = false; |
||
1312 | } |
||
1313 | np = gly.point(poi+1); |
||
1314 | np1 = gly.point(poi+3); |
||
1315 | np2 = gly.point(poi+2); |
||
1316 | fon += FToStr(np.x()) + " " + FToStr(-np.y()) + " " + |
||
1317 | FToStr(np1.x()) + " " + FToStr(-np1.y()) + " " + |
||
1318 | FToStr(np2.x()) + " " + FToStr(-np2.y()) + " c\n"; |
||
1319 | } |
||
1320 | fon += "h f*\n"; |
||
1321 | np = getMinClipF(&gly); |
||
1322 | np1 = getMaxClipF(&gly); |
||
1323 | } |
||
1324 | else |
||
1325 | { |
||
1326 | fon = "h"; |
||
1327 | np = FPoint(0, 0); |
||
1328 | np1 = FPoint(0, 0); |
||
1329 | } |
||
12080 | avox | 1330 | uint fontGlyphXForm = newObject(); |
1331 | StartObj(fontGlyphXForm); |
||
8469 | fschmid | 1332 | PutDoc("<<\n/Type /XObject\n/Subtype /Form\n/FormType 1\n"); |
1333 | PutDoc("/BBox [ "+FToStr(np.x())+" "+FToStr(-np.y())+" "+FToStr(np1.x())+ " "+FToStr(-np1.y())+" ]\n"); |
||
1334 | PutDoc("/Resources << /ProcSet [/PDF /Text /ImageB /ImageC /ImageI]\n"); |
||
1335 | PutDoc(">>\n"); |
||
11317 | jghali | 1336 | if (Options.Compress) |
8469 | fschmid | 1337 | fon = CompressStr(&fon); |
1338 | PutDoc("/Length "+QString::number(fon.length()+1)); |
||
11317 | jghali | 1339 | if (Options.Compress) |
8469 | fschmid | 1340 | PutDoc("\n/Filter /FlateDecode"); |
12080 | avox | 1341 | PutDoc(" >>\nstream\n"+EncStream(fon, fontGlyphXForm)+"\nendstream\nendobj\n"); |
17629 | jghali | 1342 | Seite.XObjects[face.psName().replace( QRegExp("[\\s\\/\\{\\[\\]\\}\\<\\>\\(\\)\\%]"), "_" )+QString::number(ig.key())] = fontGlyphXForm; |
5606 | fschmid | 1343 | } |
3133 | fschmid | 1344 | } |
1345 | } |
||
1346 | else |
||
1347 | { |
||
4229 | craig | 1348 | UsedFontsP.insert(it.key(), "/Fo"+QString::number(a)); |
12080 | avox | 1349 | uint embeddedFontObject = 0; |
5980 | avox | 1350 | if ((fformat == ScFace::PFB) && (Options.EmbedList.contains(it.key()))) |
3133 | fschmid | 1351 | { |
3829 | cbradney | 1352 | QString fon(""); |
17629 | jghali | 1353 | QByteArray bb; |
12080 | avox | 1354 | embeddedFontObject = newObject(); |
1355 | StartObj(embeddedFontObject); |
||
17629 | jghali | 1356 | face.RawData(bb); |
8559 | subik | 1357 | int posi; |
3133 | fschmid | 1358 | for (posi = 6; posi < bb.size(); ++posi) |
1359 | { |
||
1360 | if ((bb[posi] == static_cast<char>(0x80)) && (static_cast<int>(bb[posi+1]) == 2)) |
||
1361 | break; |
||
1362 | fon += QChar(bb[posi]); |
||
1363 | } |
||
1364 | int len1 = fon.length(); |
||
8559 | subik | 1365 | int ulen; |
3133 | fschmid | 1366 | ulen = bb[posi+2] & 0xff; |
1367 | ulen |= (bb[posi+3] << 8) & 0xff00; |
||
1368 | ulen |= (bb[posi+4] << 16) & 0xff0000; |
||
1369 | ulen |= (bb[posi+5] << 24) & 0xff000000; |
||
1370 | if (ulen > bb.size()) |
||
1371 | ulen = bb.size()-7; |
||
1372 | posi += 6; |
||
8559 | subik | 1373 | for (int j = 0; j < ulen; ++j) |
3133 | fschmid | 1374 | fon += QChar(bb[posi++]); |
1375 | posi += 6; |
||
1376 | int len2 = fon.length()-len1; |
||
8559 | subik | 1377 | for (int j = posi; j < bb.size(); ++j) |
3133 | fschmid | 1378 | { |
1379 | if ((bb[j] == static_cast<char>(0x80)) && (static_cast<int>(bb[j+1]) == 3)) |
||
1380 | break; |
||
1381 | if (bb[j] == '\r') |
||
1382 | fon += "\n"; |
||
1383 | else |
||
1384 | fon += QChar(bb[j]); |
||
1385 | } |
||
1386 | int len3 = fon.length()-len2-len1; |
||
11317 | jghali | 1387 | if (Options.Compress) |
3133 | fschmid | 1388 | fon = CompressStr(&fon); |
4229 | craig | 1389 | PutDoc("<<\n/Length "+QString::number(fon.length()+1)+"\n"); |
1390 | PutDoc("/Length1 "+QString::number(len1)+"\n"); |
||
1391 | PutDoc("/Length2 "+QString::number(len2)+"\n"); |
||
1392 | PutDoc("/Length3 "+QString::number(len3)+"\n"); |
||
11317 | jghali | 1393 | if (Options.Compress) |
3133 | fschmid | 1394 | PutDoc("/Filter /FlateDecode\n"); |
12080 | avox | 1395 | PutDoc(">>\nstream\n"+EncStream(fon,embeddedFontObject)+"\nendstream\nendobj\n"); |
3133 | fschmid | 1396 | } |
5980 | avox | 1397 | if ((fformat == ScFace::PFA) && (Options.EmbedList.contains(it.key()))) |
3133 | fschmid | 1398 | { |
3829 | cbradney | 1399 | QString fon(""); |
1400 | QString fon2(""); |
||
1401 | QString tm(""); |
||
3133 | fschmid | 1402 | uint value; |
1403 | bool ok = true; |
||
12080 | avox | 1404 | embeddedFontObject = newObject(); |
1405 | StartObj(embeddedFontObject); |
||
17629 | jghali | 1406 | face.EmbedFont(fon); |
10469 | cbradney | 1407 | int len1 = fon.indexOf("eexec")+5; |
3133 | fschmid | 1408 | fon2 = fon.left(len1)+"\n"; |
10469 | cbradney | 1409 | int len2 = fon.indexOf("0000000000000000000000000"); |
3133 | fschmid | 1410 | if (len2 == -1) |
1411 | len2 = fon.length()+1; |
||
1412 | int count = 0; |
||
1413 | for (int xx = len1; xx < len2-1; ++xx) |
||
1414 | { |
||
1415 | tm = fon.at(xx); |
||
1416 | if ((tm == QChar(13)) || (tm == QChar(10))) |
||
1417 | continue; |
||
1418 | xx++; |
||
1419 | count++; |
||
1420 | tm += fon.at(xx); |
||
1421 | value = tm.toUInt(&ok, 16); |
||
1422 | fon2 += QChar(value); |
||
1423 | } |
||
1424 | fon2 += fon.mid(len2); |
||
11317 | jghali | 1425 | if (Options.Compress) |
3133 | fschmid | 1426 | fon2 = CompressStr(&fon2); |
4229 | craig | 1427 | PutDoc("<<\n/Length "+QString::number(fon2.length()+1)+"\n"); |
1428 | PutDoc("/Length1 "+QString::number(len1+1)+"\n"); |
||
1429 | PutDoc("/Length2 "+QString::number(count)+"\n"); |
||
1430 | PutDoc(static_cast<int>(fon.length()-len2) == -1 ? QString("/Length3 0\n") : "/Length3 "+QString::number(fon.length()-len2)+"\n"); |
||
11317 | jghali | 1431 | if (Options.Compress) |
3133 | fschmid | 1432 | PutDoc("/Filter /FlateDecode\n"); |
12080 | avox | 1433 | PutDoc(">>\nstream\n"+EncStream(fon2, embeddedFontObject)+"\nendstream\nendobj\n"); |
3133 | fschmid | 1434 | } |
5980 | avox | 1435 | if ((fformat == ScFace::SFNT || fformat == ScFace::TTCF) && (Options.EmbedList.contains(it.key()))) |
3133 | fschmid | 1436 | { |
3829 | cbradney | 1437 | QString fon(""); |
17629 | jghali | 1438 | QByteArray bb; |
12080 | avox | 1439 | embeddedFontObject = newObject(); |
1440 | StartObj(embeddedFontObject); |
||
17629 | jghali | 1441 | face.RawData(bb); |
3133 | fschmid | 1442 | //AV: += and append() dont't work because they stop at '\0' :-( |
8559 | subik | 1443 | for (int i=0; i < bb.size(); i++) |
3133 | fschmid | 1444 | fon += QChar(bb[i]); |
1445 | int len = fon.length(); |
||
11317 | jghali | 1446 | if (Options.Compress) |
3133 | fschmid | 1447 | fon = CompressStr(&fon); |
13085 | jghali | 1448 | //qDebug() << QString("sfnt data: size=%1 before=%2 compressed=%3").arg(bb.size()).arg(len).arg(fon.length()); |
4229 | craig | 1449 | PutDoc("<<\n/Length "+QString::number(fon.length()+1)+"\n"); |
1450 | PutDoc("/Length1 "+QString::number(len)+"\n"); |
||
11317 | jghali | 1451 | if (Options.Compress) |
3133 | fschmid | 1452 | PutDoc("/Filter /FlateDecode\n"); |
12080 | avox | 1453 | PutDoc(">>\nstream\n"+EncStream(fon, embeddedFontObject)+"\nendstream\nendobj\n"); |
3133 | fschmid | 1454 | } |
12080 | avox | 1455 | uint fontDescriptor = newObject(); |
1456 | StartObj(fontDescriptor); |
||
5387 | avox | 1457 | // TODO: think about QByteArray ScFace::getFontDescriptor() -- AV |
3133 | fschmid | 1458 | PutDoc("<<\n/Type /FontDescriptor\n"); |
17777 | jghali | 1459 | PutDoc("/FontName /" + face.psName().replace( QRegExp("[\\s\\/\\{\\[\\]\\}\\<\\>\\(\\)\\%]"), "_" ) + "\n"); |
1460 | PutDoc("/FontBBox [ " + face.pdfFontBBoxAsString()+" ]\n"); |
||
3133 | fschmid | 1461 | PutDoc("/Flags "); |
5980 | avox | 1462 | //FIXME: isItalic() should be queried from ScFace, not from Qt -- AV |
3544 | avox | 1463 | //QFontInfo fo = QFontInfo(it.data()); |
3133 | fschmid | 1464 | int pfl = 0; |
17629 | jghali | 1465 | if (face.isFixedPitch()) |
3133 | fschmid | 1466 | pfl = pfl ^ 1; |
3544 | avox | 1467 | //if (fo.italic()) |
17629 | jghali | 1468 | if (face.italicAngleAsString() != "0") |
3133 | fschmid | 1469 | pfl = pfl ^ 64; |
1470 | // pfl = pfl ^ 4; |
||
1471 | pfl = pfl ^ 32; |
||
4229 | craig | 1472 | PutDoc(QString::number(pfl)+"\n"); |
17777 | jghali | 1473 | PutDoc("/Ascent " + face.pdfAscentAsString()+"\n"); |
1474 | PutDoc("/Descent " + face.pdfDescentAsString()+"\n"); |
||
1475 | PutDoc("/CapHeight " + face.pdfCapHeightAsString()+"\n"); |
||
1476 | PutDoc("/ItalicAngle " + face.italicAngleAsString()+"\n"); |
||
6213 | fschmid | 1477 | PutDoc("/StemV 1\n"); |
5980 | avox | 1478 | if ((fformat == ScFace::SFNT || fformat == ScFace::TTCF) && (Options.EmbedList.contains(it.key()))) |
12080 | avox | 1479 | PutDoc("/FontFile2 "+QString::number(embeddedFontObject)+" 0 R\n"); |
5980 | avox | 1480 | if ((fformat == ScFace::PFB) && (Options.EmbedList.contains(it.key()))) |
12080 | avox | 1481 | PutDoc("/FontFile "+QString::number(embeddedFontObject)+" 0 R\n"); |
5980 | avox | 1482 | if ((fformat == ScFace::PFA) && (Options.EmbedList.contains(it.key()))) |
12080 | avox | 1483 | PutDoc("/FontFile "+QString::number(embeddedFontObject)+" 0 R\n"); |
3133 | fschmid | 1484 | PutDoc(">>\nendobj\n"); |
17629 | jghali | 1485 | |
1486 | QMap<uint,std::pair<QChar,QString> > gl; |
||
1487 | face.glyphNames(gl); |
||
1488 | int nglyphs = 0; |
||
1489 | QMap<uint,std::pair<QChar,QString> >::Iterator gli; |
||
1490 | for (gli = gl.begin(); gli != gl.end(); ++gli) |
||
3133 | fschmid | 1491 | { |
17629 | jghali | 1492 | if (gli.key() > static_cast<uint>(nglyphs)) |
1493 | nglyphs = gli.key(); |
||
1494 | } |
||
1495 | ++nglyphs; |
||
1496 | // qDebug() << QString("pdflib: nglyphs %1 max %2").arg(nglyphs).arg(face.maxGlyph()); |
||
1497 | uint FontDes = fontDescriptor; |
||
20216 | jghali | 1498 | if (face.isSymbolic() && (fformat == ScFace::SFNT || fformat == ScFace::TTCF)) |
17629 | jghali | 1499 | { |
1500 | uint fontWidths2 = newObject(); |
||
1501 | StartObj(fontWidths2); |
||
1502 | QStringList toUnicodeMaps; |
||
1503 | QList<int> toUnicodeMapsCount; |
||
1504 | QString toUnicodeMap = ""; |
||
1505 | int toUnicodeMapCounter = 0; |
||
20216 | jghali | 1506 | |
1507 | PutDoc("[ "); |
||
1508 | QList<uint> keys = gl.uniqueKeys(); |
||
1509 | QList<uint>::iterator git; |
||
1510 | for (git = keys.begin(); git != keys.end(); ++git) |
||
8092 | fschmid | 1511 | { |
20216 | jghali | 1512 | PutDoc(QString::number(*git)+" ["+QString::number(static_cast<int>(face.glyphWidth(*git)* 1000))+"] " ); |
1513 | QString tmp, tmp2; |
||
1514 | tmp.sprintf("%04X", *git); |
||
1515 | tmp2.sprintf("%04X", gl.value(*git).first.unicode()); |
||
1516 | toUnicodeMap += QString("<%1> <%2>\n").arg(tmp).arg((tmp2)); |
||
1517 | toUnicodeMapCounter++; |
||
1518 | if (toUnicodeMapCounter == 100) |
||
3133 | fschmid | 1519 | { |
20216 | jghali | 1520 | toUnicodeMaps.append(toUnicodeMap); |
1521 | toUnicodeMapsCount.append(toUnicodeMapCounter); |
||
1522 | toUnicodeMap = ""; |
||
1523 | toUnicodeMapCounter = 0; |
||
3133 | fschmid | 1524 | } |
17629 | jghali | 1525 | } |
20216 | jghali | 1526 | PutDoc("]\nendobj\n"); |
17629 | jghali | 1527 | if (toUnicodeMapCounter != 0) |
8101 | fschmid | 1528 | { |
17629 | jghali | 1529 | toUnicodeMaps.append(toUnicodeMap); |
1530 | toUnicodeMapsCount.append(toUnicodeMapCounter); |
||
8101 | fschmid | 1531 | } |
17629 | jghali | 1532 | QString toUnicodeMapStream = ""; |
1533 | toUnicodeMapStream += "/CIDInit /ProcSet findresource begin\n"; |
||
1534 | toUnicodeMapStream += "12 dict begin\n"; |
||
1535 | toUnicodeMapStream += "begincmap\n"; |
||
1536 | toUnicodeMapStream += "/CIDSystemInfo <<\n"; |
||
1537 | toUnicodeMapStream += "/Registry (Adobe)\n"; |
||
1538 | toUnicodeMapStream += "/Ordering (UCS)\n"; |
||
1539 | toUnicodeMapStream += "/Supplement 0\n"; |
||
1540 | toUnicodeMapStream += ">> def\n"; |
||
1541 | toUnicodeMapStream += "/CMapName /Adobe-Identity-UCS def\n"; |
||
1542 | toUnicodeMapStream += "/CMapType 2 def\n"; |
||
1543 | toUnicodeMapStream += "1 begincodespacerange\n"; |
||
1544 | toUnicodeMapStream += "<0000> <FFFF>\n"; |
||
1545 | toUnicodeMapStream += "endcodespacerange\n"; |
||
1546 | for (int uniC = 0; uniC < toUnicodeMaps.count(); uniC++) |
||
1547 | { |
||
1548 | toUnicodeMapStream += QString("%1 beginbfchar\n").arg(toUnicodeMapsCount[uniC]); |
||
1549 | toUnicodeMapStream += toUnicodeMaps[uniC]; |
||
1550 | toUnicodeMapStream += "endbfchar\n"; |
||
1551 | } |
||
1552 | toUnicodeMapStream += "endcmap\n"; |
||
1553 | toUnicodeMapStream += "CMapName currentdict /CMap defineresource pop\n"; |
||
1554 | toUnicodeMapStream += "end\n"; |
||
1555 | toUnicodeMapStream += "end\n"; |
||
1556 | uint fontToUnicode2 = WritePDFStream(toUnicodeMapStream); |
||
1557 | uint fontObject2 = newObject(); |
||
1558 | StartObj(fontObject2); |
||
20216 | jghali | 1559 | PutDoc("<<\n/Type /Font\n/Subtype /Type0\n"); |
1560 | PutDoc("/Name /Fo"+QString::number(a)+"\n"); |
||
1561 | PutDoc("/BaseFont /"+face.psName().replace( QRegExp("[\\s\\/\\{\\[\\]\\}\\<\\>\\(\\)\\%]"), "_" )+"\n"); |
||
1562 | PutDoc("/Encoding /Identity-H\n"); |
||
1563 | PutDoc("/ToUnicode "+QString::number(fontToUnicode2)+" 0 R\n"); |
||
1564 | PutDoc("/DescendantFonts ["); |
||
1565 | PutDoc("<</Type /Font"); |
||
1566 | PutDoc("/Subtype /CIDFontType2"); |
||
1567 | PutDoc("/BaseFont /"+face.psName().replace( QRegExp("[\\s\\/\\{\\[\\]\\}\\<\\>\\(\\)\\%]"), "_" )); |
||
1568 | PutDoc("/FontDescriptor "+QString::number(FontDes)+" 0 R"); |
||
1569 | PutDoc("/CIDSystemInfo <</Ordering(Identity)/Registry(Adobe)/Supplement 0>>"); |
||
1570 | PutDoc("/DW 1000"); |
||
1571 | PutDoc("/W "+QString::number(fontWidths2)+" 0 R"); |
||
1572 | PutDoc("/CIDToGIDMap /Identity"); |
||
1573 | PutDoc(">>"); // close CIDFont dictionary |
||
1574 | PutDoc("]\n"); // close DescendantFonts array |
||
1575 | PutDoc(">>\nendobj\n"); |
||
1576 | Seite.FObjects["Fo"+QString::number(a)] = fontObject2; |
||
1577 | } |
||
1578 | else |
||
1579 | { |
||
1580 | uint Fcc = nglyphs / 224; |
||
1581 | if ((nglyphs % 224) != 0) |
||
1582 | Fcc += 1; |
||
1583 | for (uint Fc = 0; Fc < Fcc; ++Fc) |
||
1584 | { |
||
1585 | uint fontWidths2 = newObject(); |
||
1586 | StartObj(fontWidths2); |
||
1587 | int chCount = 32; |
||
1588 | PutDoc("[ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 "); |
||
1589 | for (int ww = 32; ww < 256; ++ww) |
||
1590 | { |
||
1591 | uint glyph = 224 * Fc + ww - 32; |
||
1592 | if (gl.contains(glyph)) |
||
1593 | PutDoc(QString::number(static_cast<int>(face.glyphWidth(glyph)* 1000))+" "); |
||
1594 | else |
||
1595 | PutDoc("0 "); |
||
1596 | chCount++; |
||
1597 | if (signed(glyph) == nglyphs-1) |
||
1598 | break; |
||
1599 | } |
||
1600 | PutDoc("]\nendobj\n"); |
||
1601 | uint fontEncoding2 = newObject(); |
||
1602 | StartObj(fontEncoding2); |
||
1603 | QStringList toUnicodeMaps; |
||
1604 | QList<int> toUnicodeMapsCount; |
||
1605 | QString toUnicodeMap = ""; |
||
1606 | int toUnicodeMapCounter = 0; |
||
1607 | PutDoc("<< /Type /Encoding\n"); |
||
1608 | PutDoc("/Differences [ \n"); |
||
1609 | int crc = 0; |
||
1610 | bool startOfSeq = true; |
||
1611 | for (int ww2 = 32; ww2 < 256; ++ww2) |
||
1612 | { |
||
1613 | uint glyph = 224 * Fc + ww2 - 32; |
||
1614 | QMap<uint,std::pair<QChar,QString> >::Iterator glIt = gl.find(glyph); |
||
1615 | if (glIt != gl.end() && !glIt.value().second.isEmpty()) |
||
1616 | { |
||
1617 | if (startOfSeq) |
||
1618 | { |
||
1619 | PutDoc(QString::number(ww2)+" "); |
||
1620 | startOfSeq = false; |
||
1621 | } |
||
1622 | PutDoc("/"+glIt.value().second+" "); |
||
1623 | QString tmp, tmp2; |
||
1624 | tmp.sprintf("%02X", ww2); |
||
1625 | tmp2.sprintf("%04X", glIt.value().first.unicode()); |
||
1626 | toUnicodeMap += QString("<%1> <%2>\n").arg(tmp).arg((tmp2)); |
||
1627 | toUnicodeMapCounter++; |
||
1628 | if (toUnicodeMapCounter == 100) |
||
1629 | { |
||
1630 | toUnicodeMaps.append(toUnicodeMap); |
||
1631 | toUnicodeMapsCount.append(toUnicodeMapCounter); |
||
1632 | toUnicodeMap = ""; |
||
1633 | toUnicodeMapCounter = 0; |
||
1634 | } |
||
1635 | crc++; |
||
1636 | } |
||
1637 | else |
||
1638 | { |
||
1639 | startOfSeq = true; |
||
1640 | } |
||
1641 | if (signed(glyph) == nglyphs-1) |
||
1642 | break; |
||
1643 | if (crc > 8) |
||
1644 | { |
||
1645 | PutDoc("\n"); |
||
1646 | crc = 0; |
||
1647 | } |
||
1648 | } |
||
1649 | if (toUnicodeMapCounter != 0) |
||
1650 | { |
||
1651 | toUnicodeMaps.append(toUnicodeMap); |
||
1652 | toUnicodeMapsCount.append(toUnicodeMapCounter); |
||
1653 | } |
||
1654 | PutDoc("]\n"); |
||
1655 | PutDoc(">>\nendobj\n"); |
||
1656 | QString toUnicodeMapStream = ""; |
||
1657 | toUnicodeMapStream += "/CIDInit /ProcSet findresource begin\n"; |
||
1658 | toUnicodeMapStream += "12 dict begin\n"; |
||
1659 | toUnicodeMapStream += "begincmap\n"; |
||
1660 | toUnicodeMapStream += "/CIDSystemInfo <<\n"; |
||
1661 | toUnicodeMapStream += "/Registry (Adobe)\n"; |
||
1662 | toUnicodeMapStream += "/Ordering (UCS)\n"; |
||
1663 | toUnicodeMapStream += "/Supplement 0\n"; |
||
1664 | toUnicodeMapStream += ">> def\n"; |
||
1665 | toUnicodeMapStream += "/CMapName /Adobe-Identity-UCS def\n"; |
||
1666 | toUnicodeMapStream += "/CMapType 2 def\n"; |
||
1667 | toUnicodeMapStream += "1 begincodespacerange\n"; |
||
1668 | toUnicodeMapStream += "<0000> <FFFF>\n"; |
||
1669 | toUnicodeMapStream += "endcodespacerange\n"; |
||
1670 | for (int uniC = 0; uniC < toUnicodeMaps.count(); uniC++) |
||
1671 | { |
||
1672 | toUnicodeMapStream += QString("%1 beginbfchar\n").arg(toUnicodeMapsCount[uniC]); |
||
1673 | toUnicodeMapStream += toUnicodeMaps[uniC]; |
||
1674 | toUnicodeMapStream += "endbfchar\n"; |
||
1675 | } |
||
1676 | toUnicodeMapStream += "endcmap\n"; |
||
1677 | toUnicodeMapStream += "CMapName currentdict /CMap defineresource pop\n"; |
||
1678 | toUnicodeMapStream += "end\n"; |
||
1679 | toUnicodeMapStream += "end\n"; |
||
1680 | uint fontToUnicode2 = WritePDFStream(toUnicodeMapStream); |
||
1681 | uint fontObject2 = newObject(); |
||
1682 | StartObj(fontObject2); |
||
1683 | PutDoc("<<\n/Type /Font\n/Subtype "); |
||
1684 | PutDoc((fformat == ScFace::SFNT || fformat == ScFace::TTCF) ? "/TrueType\n" : "/Type1\n"); |
||
1685 | PutDoc("/Name /Fo"+QString::number(a)+"S"+QString::number(Fc)+"\n"); |
||
1686 | PutDoc("/BaseFont /"+face.psName().replace( QRegExp("[\\s\\/\\{\\[\\]\\}\\<\\>\\(\\)\\%]"), "_" )+"\n"); |
||
1687 | PutDoc("/FirstChar 0\n"); |
||
1688 | PutDoc("/LastChar "+QString::number(chCount-1)+"\n"); |
||
1689 | PutDoc("/Widths "+QString::number(fontWidths2)+" 0 R\n"); |
||
1690 | PutDoc("/Encoding "+QString::number(fontEncoding2)+" 0 R\n"); |
||
1691 | PutDoc("/ToUnicode "+QString::number(fontToUnicode2)+" 0 R\n"); |
||
1692 | PutDoc("/FontDescriptor "+QString::number(FontDes)+" 0 R\n"); |
||
1693 | PutDoc(">>\nendobj\n"); |
||
1694 | Seite.FObjects["Fo"+QString::number(a)+"S"+QString::number(Fc)] = fontObject2; |
||
1695 | } // for(Fc) |
||
1696 | uint fontWidthsForm = newObject(); |
||
1697 | StartObj(fontWidthsForm); |
||
1698 | PutDoc("[ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 "); |
||
1699 | for (int ww = 32; ww < 256; ++ww) |
||
1700 | { |
||
21743 | jghali | 1701 | int unicode = fromPDFDocEncoding(ww); |
1702 | uint glyph = face.char2CMap(QChar(unicode)); |
||
20216 | jghali | 1703 | if (gl.contains(glyph)) |
1704 | PutDoc(QString::number(static_cast<int>(face.glyphWidth(glyph)* 1000))+" "); |
||
1705 | else |
||
1706 | PutDoc("0 "); |
||
1707 | } |
||
1708 | PutDoc("]\nendobj\n"); |
||
1709 | uint fontObjectForm = newObject(); |
||
1710 | StartObj(fontObjectForm); |
||
8101 | fschmid | 1711 | PutDoc("<<\n/Type /Font\n/Subtype "); |
1712 | PutDoc((fformat == ScFace::SFNT || fformat == ScFace::TTCF) ? "/TrueType\n" : "/Type1\n"); |
||
20216 | jghali | 1713 | // if (fformat == ScFace::SFNT || fformat == ScFace::TTCF) |
1714 | // { |
||
1715 | // PutDoc("/TrueType\n"); |
||
1716 | PutDoc("/Name /Fo"+QString::number(a)+"Form"+"\n"); |
||
1717 | Seite.FObjects["Fo"+QString::number(a)+"Form"] = fontObjectForm; |
||
1718 | UsedFontsF.insert(it.key(), "/Fo"+QString::number(a)+"Form"); |
||
1719 | /* } |
||
1720 | else |
||
1721 | { |
||
1722 | PutDoc("/Type1\n"); |
||
1723 | PutDoc("/Name /"+face.psName().replace( QRegExp("[\\s\\/\\{\\[\\]\\}\\<\\>\\(\\)\\%]"), "_" )+"\n"); |
||
1724 | Seite.FObjects[face.psName().replace( QRegExp("[\\s\\/\\{\\[\\]\\}\\<\\>\\(\\)\\%]"), "_" )] = ObjCounter; |
||
1725 | UsedFontsF.insert(it.key(), "/"+face.psName().replace( QRegExp("[\\s\\/\\{\\[\\]\\}\\<\\>\\(\\)\\%]"), "_" )); |
||
1726 | } */ |
||
17629 | jghali | 1727 | PutDoc("/BaseFont /"+face.psName().replace( QRegExp("[\\s\\/\\{\\[\\]\\}\\<\\>\\(\\)\\%]"), "_" )+"\n"); |
20216 | jghali | 1728 | PutDoc("/Encoding << \n"); |
1729 | PutDoc("/Differences [ \n"); |
||
1730 | PutDoc("24 /breve /caron /circumflex /dotaccent /hungarumlaut /ogonek /ring /tilde\n"); |
||
1731 | PutDoc("39 /quotesingle 96 /grave 128 /bullet /dagger /daggerdbl /ellipsis /emdash /endash /florin /fraction /guilsinglleft /guilsinglright\n"); |
||
1732 | PutDoc("/minus /perthousand /quotedblbase /quotedblleft /quotedblright /quoteleft /quoteright /quotesinglbase /trademark /fi /fl /Lslash /OE /Scaron\n"); |
||
21743 | jghali | 1733 | PutDoc("/Ydieresis /Zcaron /dotlessi /lslash /oe /scaron /zcaron 160 /Euro 164 /currency 166 /brokenbar 168 /dieresis /copyright /ordfeminine 172 /logicalnot\n"); |
20216 | jghali | 1734 | PutDoc("/.notdef /registered /macron /degree /plusminus /twosuperior /threesuperior /acute /mu 183 /periodcentered /cedilla /onesuperior /ordmasculine\n"); |
1735 | PutDoc("188 /onequarter /onehalf /threequarters 192 /Agrave /Aacute /Acircumflex /Atilde /Adieresis /Aring /AE /Ccedilla /Egrave /Eacute /Ecircumflex\n"); |
||
1736 | PutDoc("/Edieresis /Igrave /Iacute /Icircumflex /Idieresis /Eth /Ntilde /Ograve /Oacute /Ocircumflex /Otilde /Odieresis /multiply /Oslash\n"); |
||
1737 | PutDoc("/Ugrave /Uacute /Ucircumflex /Udieresis /Yacute /Thorn /germandbls /agrave /aacute /acircumflex /atilde /adieresis /aring /ae /ccedilla\n"); |
||
1738 | PutDoc("/egrave /eacute /ecircumflex /edieresis /igrave /iacute /icircumflex /idieresis /eth /ntilde /ograve /oacute /ocircumflex /otilde /odieresis\n"); |
||
1739 | PutDoc("/divide /oslash /ugrave /uacute /ucircumflex /udieresis /yacute /thorn /ydieresis\n"); |
||
1740 | PutDoc("] >>\n"); |
||
8101 | fschmid | 1741 | PutDoc("/FirstChar 0\n"); |
20216 | jghali | 1742 | PutDoc("/LastChar 255\n"); |
1743 | PutDoc("/Widths "+QString::number(fontWidthsForm)+" 0 R\n"); |
||
8101 | fschmid | 1744 | PutDoc("/FontDescriptor "+QString::number(FontDes)+" 0 R\n"); |
1745 | PutDoc(">>\nendobj\n"); |
||
17629 | jghali | 1746 | } |
3133 | fschmid | 1747 | } |
1748 | a++; |
||
1749 | } |
||
4264 | craig | 1750 | if (Options.UseLPI) |
3133 | fschmid | 1751 | { |
12080 | avox | 1752 | uint halftones = newObject(); |
1753 | StartObj(halftones); |
||
3133 | fschmid | 1754 | PutDoc("<<\n/Type /Halftone\n/HalftoneType 5\n"); |
4264 | craig | 1755 | QMap<QString,LPIData>::const_iterator itlp; |
1756 | for (itlp = Options.LPISettings.constBegin(); itlp != Options.LPISettings.constEnd(); ++itlp) |
||
3133 | fschmid | 1757 | { |
1758 | PutDoc("/"+itlp.key()+"\n<<\n/Type /Halftone\n/HalftoneType 1\n/Frequency "); |
||
10469 | cbradney | 1759 | PutDoc(QString::number(itlp.value().Frequency)+"\n/Angle "+QString::number(itlp.value().Angle)+"\n/SpotFunction "); |
3829 | cbradney | 1760 | QString func (""); |
10469 | cbradney | 1761 | switch (itlp.value().SpotFunc) |
3133 | fschmid | 1762 | { |
1763 | case 0: |
||
1764 | func = "/SimpleDot"; |
||
1765 | break; |
||
1766 | case 1: |
||
1767 | func = "/Line"; |
||
1768 | break; |
||
1769 | case 2: |
||
1770 | func = "/Round"; |
||
1771 | break; |
||
1772 | case 3: |
||
1773 | func = "/Ellipse"; |
||
1774 | break; |
||
1775 | default: |
||
1776 | func = "/SimpleDot"; |
||
1777 | break; |
||
1778 | } |
||
1779 | PutDoc(func+"\n>>\n"); |
||
1780 | } |
||
1781 | PutDoc("/Default\n<<\n/Type /Halftone\n/HalftoneType 1\n/Frequency 50\n/Angle 45\n/SpotFunction /Round\n>>\n"); |
||
1782 | PutDoc(">>\nendobj\n"); |
||
4229 | craig | 1783 | HTName = ResNam+QString::number(ResCount); |
12080 | avox | 1784 | Transpar[HTName] = writeGState("/HT "+QString::number(halftones)+" 0 R\n"); |
3133 | fschmid | 1785 | ResCount++; |
1786 | } |
||
19033 | jghali | 1787 | if ((doc.HasCMS) && (Options.UseProfiles) && (Options.Version != PDFOptions::PDFVersion_X1a)) |
3133 | fschmid | 1788 | { |
12080 | avox | 1789 | uint iccProfileObject = newObject(); |
1790 | StartObj(iccProfileObject); |
||
7144 | jghali | 1791 | QByteArray dataP; |
3133 | fschmid | 1792 | struct ICCD dataD; |
7144 | jghali | 1793 | loadRawBytes(ScCore->InputProfiles[Options.SolidProf], dataP); |
3133 | fschmid | 1794 | PutDoc("<<\n"); |
11317 | jghali | 1795 | if (Options.Compress) |
3133 | fschmid | 1796 | { |
11317 | jghali | 1797 | QByteArray compData = CompressArray(dataP); |
1798 | if (compData.size() > 0) |
||
1799 | { |
||
1800 | PutDoc("/Filter /FlateDecode\n"); |
||
1801 | dataP = compData; |
||
1802 | } |
||
3133 | fschmid | 1803 | } |
7144 | jghali | 1804 | PutDoc("/Length "+QString::number(dataP.size()+1)+"\n"); |
4264 | craig | 1805 | PutDoc("/N "+QString::number(Options.SComp)+"\n"); |
7144 | jghali | 1806 | PutDoc(">>\nstream\n"); |
12080 | avox | 1807 | EncodeArrayToStream(dataP, iccProfileObject); |
7144 | jghali | 1808 | PutDoc("\nendstream\nendobj\n"); |
12080 | avox | 1809 | uint iccColorspace = newObject(); |
1810 | StartObj(iccColorspace); |
||
4229 | craig | 1811 | dataD.ResName = ResNam+QString::number(ResCount); |
12080 | avox | 1812 | dataD.ICCArray = "[ /ICCBased "+QString::number(iccProfileObject)+" 0 R ]"; |
1813 | dataD.ResNum = iccColorspace; |
||
12732 | fschmid | 1814 | dataD.components = Options.SComp; |
4264 | craig | 1815 | ICCProfiles[Options.SolidProf] = dataD; |
12080 | avox | 1816 | PutDoc("[ /ICCBased "+QString::number(iccProfileObject)+" 0 R ]\n"); |
3133 | fschmid | 1817 | PutDoc("endobj\n"); |
1818 | ResCount++; |
||
1819 | } |
||
4264 | craig | 1820 | if (((Options.isGrayscale == false) && (Options.UseRGB == false)) && (Options.UseSpotColors)) |
3133 | fschmid | 1821 | { |
4264 | craig | 1822 | doc.getUsedColors(colorsToUse); |
3133 | fschmid | 1823 | ColorList::Iterator itf; |
1824 | for (itf = colorsToUse.begin(); itf != colorsToUse.end(); ++itf) |
||
1825 | { |
||
1826 | if ((colorsToUse[itf.key()].isSpotColor()) || (colorsToUse[itf.key( |