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Diffstat (limited to 'src/rtfstyle.cpp')
| -rw-r--r-- | src/rtfstyle.cpp | 518 |
1 files changed, 518 insertions, 0 deletions
diff --git a/src/rtfstyle.cpp b/src/rtfstyle.cpp new file mode 100644 index 0000000..017bdaf --- /dev/null +++ b/src/rtfstyle.cpp @@ -0,0 +1,518 @@ +/****************************************************************************** + * + * + * + * + * Copyright (C) 1997-2002 by Dimitri van Heesch. + * + * Permission to use, copy, modify, and distribute this software and its + * documentation under the terms of the GNU General Public License is hereby + * granted. No representations are made about the suitability of this software + * for any purpose. It is provided "as is" without express or implied warranty. + * See the GNU General Public License for more details. + * + * Documents produced by Doxygen are derivative works derived from the + * input used in their production; they are not affected by this license. + * + */ + +#include "rtfstyle.h" + +#include <qfile.h> +#include <qtextstream.h> +#include <stdlib.h> + +#include "message.h" + + +RTFListItemInfo listItemInfo[indentLevels]; + +QCString rtf_title; +QCString rtf_subject; +QCString rtf_comments; +QCString rtf_company; +QCString rtf_logoFilename; +QCString rtf_author; +QCString rtf_manager; +QCString rtf_documentType; +QCString rtf_documentId; +QCString rtf_keywords; + +char rtf_Style_Reset[] = "\\pard\\plain "; + +Rtf_Style_Default rtf_Style_Default[] = +{ + { "Heading1", + "\\s1\\sb240\\sa60\\keepn\\widctlpar\\adjustright \\b\\f1\\fs36\\kerning36\\cgrid ", + "\\sbasedon0 \\snext0 heading 1" + }, + { "Heading2", + "\\s2\\sb240\\sa60\\keepn\\widctlpar\\adjustright \\b\\f1\\fs28\\kerning28\\cgrid ", + "\\sbasedon0 \\snext0 heading 2" + }, + { "Heading3", + "\\s3\\sb240\\sa60\\keepn\\widctlpar\\adjustright \\b\\f1\\cgrid ", + "\\sbasedon0 \\snext0 heading 3" + }, + { "Heading4", + "\\s4\\sb240\\sa60\\keepn\\widctlpar\\adjustright \\b\\f1\\fs20\\cgrid ", + "\\sbasedon0 \\snext0 heading 4;}{\\*\\cs10 \\additive Default Paragraph Font" + }, + { "Title", + "\\s15\\qc\\sb240\\sa60\\widctlpar\\outlinelevel0\\adjustright \\b\\f1\\fs32\\kerning28\\cgrid ", + "\\sbasedon0 \\snext15 Title" + }, + { "SubTitle", + "\\s16\\qc\\sa60\\widctlpar\\outlinelevel1\\adjustright \\f1\\cgrid ", + "\\sbasedon0 \\snext16 Subtitle" + }, + { "BodyText", + "\\s17\\sa60\\sb30\\widctlpar\\qj \\fs22\\cgrid ", + "\\sbasedon0 \\snext17 BodyText" + }, + { "DenseText", + "\\s18\\widctlpar\\fs22\\cgrid ", + "\\sbasedon0 \\snext18 DenseText" + }, + { "Header", + "\\s28\\widctlpar\\tqc\\tx4320\\tqr\\tx8640\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext28 header" + }, + { "Footer", + "\\s29\\widctlpar\\tqc\\tx4320\\tqr\\tx8640\\qr\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext29 footer" + }, + { "GroupHeader", + "\\s30\\li360\\sa60\\sb120\\keepn\\widctlpar\\adjustright \\b\\f1\\fs20\\cgrid ", + "\\sbasedon0 \\snext30 GroupHeader" + }, + { "CodeExample0", + "\\s40\\li0\\widctlpar\\adjustright \\shading1000\\cbpat8 \\f2\\fs16\\cgrid ", + "\\sbasedon0 \\snext41 Code Example 0" + }, + { "CodeExample1", + "\\s41\\li360\\widctlpar\\adjustright \\shading1000\\cbpat8 \\f2\\fs16\\cgrid ", + "\\sbasedon0 \\snext42 Code Example 1" + }, + { "CodeExample2", + "\\s42\\li720\\widctlpar\\adjustright \\shading1000\\cbpat8 \\f2\\fs16\\cgrid ", + "\\sbasedon0 \\snext43 Code Example 2" + }, + { "CodeExample3", + "\\s43\\li1080\\widctlpar\\adjustright \\shading1000\\cbpat8 \\f2\\fs16\\cgrid ", + "\\sbasedon0 \\snext44 Code Example 3" + }, + { "CodeExample4", + "\\s44\\li1440\\widctlpar\\adjustright \\shading1000\\cbpat8 \\f2\\fs16\\cgrid ", + "\\sbasedon0 \\snext45 Code Example 4" + }, + { "CodeExample5", + "\\s45\\li1800\\widctlpar\\adjustright \\shading1000\\cbpat8 \\f2\\fs16\\cgrid ", + "\\sbasedon0 \\snext46 Code Example 5" + }, + { "CodeExample6", + "\\s46\\li2160\\widctlpar\\adjustright \\shading1000\\cbpat8 \\f2\\fs16\\cgrid ", + "\\sbasedon0 \\snext47 Code Example 6" + }, + { "CodeExample7", + "\\s47\\li2520\\widctlpar\\adjustright \\shading1000\\cbpat8 \\f2\\fs16\\cgrid ", + "\\sbasedon0 \\snext48 Code Example 7" + }, + { "CodeExample8", + "\\s48\\li2880\\widctlpar\\adjustright \\shading1000\\cbpat8 \\f2\\fs16\\cgrid ", + "\\sbasedon0 \\snext49 Code Example 8" + }, + { "CodeExample9", + "\\s49\\li3240\\widctlpar\\adjustright \\shading1000\\cbpat8 \\f2\\fs16\\cgrid ", + "\\sbasedon0 \\snext49 Code Example 9" + }, + { "ListContinue0", + "\\s50\\li0\\sa60\\sb30\\qj\\widctlpar\\qj\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext51 List Continue 0" + }, + { "ListContinue1", + "\\s51\\li360\\sa60\\sb30\\qj\\widctlpar\\qj\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext52 List Continue 1" + }, + { "ListContinue2", + "\\s52\\li720\\sa60\\sb30\\qj\\widctlpar\\qj\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext53 List Continue 2" + }, + { "ListContinue3", + "\\s53\\li1080\\sa60\\sb30\\qj\\widctlpar\\qj\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext54 List Continue 3" + }, + { "ListContinue4", + "\\s54\\li1440\\sa60\\sb30\\qj\\widctlpar\\qj\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext55 List Continue 4" + }, + { "ListContinue5", + "\\s55\\li1800\\sa60\\sb30\\qj\\widctlpar\\qj\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext56 List Continue 5" + }, + { "ListContinue6", + "\\s56\\li2160\\sa60\\sb30\\qj\\widctlpar\\qj\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext57 List Continue 6" + }, + { "ListContinue7", + "\\s57\\li2520\\sa60\\sb30\\qj\\widctlpar\\qj\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext58 List Continue 7" + }, + { "ListContinue8", + "\\s58\\li2880\\sa60\\sb30\\qj\\widctlpar\\qj\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext59 List Continue 8" + }, + { "ListContinue9", + "\\s59\\li3240\\sa60\\sb30\\qj\\widctlpar\\qj\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext59 List Continue 9" + }, + { "DescContinue0", + "\\s60\\li0\\widctlpar\\ql\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext61 DescContinue 0" + }, + { "DescContinue1", + "\\s61\\li360\\widctlpar\\ql\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext62 DescContinue 1" + }, + { "DescContinue2", + "\\s62\\li720\\widctlpar\\ql\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext63 DescContinue 2" + }, + { "DescContinue3", + "\\s63\\li1080\\widctlpar\\ql\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext64 DescContinue 3" + }, + { "DescContinue4", + "\\s64\\li1440\\widctlpar\\ql\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext65 DescContinue 4" + }, + { "DescContinue5", + "\\s65\\li1800\\widctlpar\\ql\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext66 DescContinue 5" + }, + { "DescContinue6", + "\\s66\\li2160\\widctlpar\\ql\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext67 DescContinue 6" + }, + { "DescContinue7", + "\\s67\\li2520\\widctlpar\\ql\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext68 DescContinue 7" + }, + { "DescContinue8", + "\\s68\\li2880\\widctlpar\\ql\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext69 DescContinue 8" + }, + { "DescContinue9", + "\\s69\\li3240\\widctlpar\\ql\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext69 DescContinue 9" + }, + { "LatexTOC0", + "\\s70\\li0\\sa30\\sb30\\widctlpar\\tqr\\tldot\\tx8640\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext81 LatexTOC 0" + }, + { "LatexTOC1", + "\\s71\\li360\\sa27\\sb27\\widctlpar\\tqr\\tldot\\tx8640\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext82 LatexTOC 1" + }, + { "LatexTOC2", + "\\s72\\li720\\sa24\\sb24\\widctlpar\\tqr\\tldot\\tx8640\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext83 LatexTOC 2" + }, + { "LatexTOC3", + "\\s73\\li1080\\sa21\\sb21\\widctlpar\\tqr\\tldot\\tx8640\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext84 LatexTOC 3" + }, + { "LatexTOC4", + "\\s74\\li1440\\sa18\\sb18\\widctlpar\\tqr\\tldot\\tx8640\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext85 LatexTOC 4" + }, + { "LatexTOC5", + "\\s75\\li1800\\sa15\\sb15\\widctlpar\\tqr\\tldot\\tx8640\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext86 LatexTOC 5" + }, + { "LatexTOC6", + "\\s76\\li2160\\sa12\\sb12\\widctlpar\\tqr\\tldot\\tx8640\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext87 LatexTOC 6" + }, + { "LatexTOC7", + "\\s77\\li2520\\sa9\\sb9\\widctlpar\\tqr\\tldot\\tx8640\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext88 LatexTOC 7" + }, + { "LatexTOC8", + "\\s78\\li2880\\sa6\\sb6\\widctlpar\\tqr\\tldot\\tx8640\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext89 LatexTOC 8" + }, + { "LatexTOC9", + "\\s79\\li3240\\sa3\\sb3\\widctlpar\\tqr\\tldot\\tx8640\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext89 LatexTOC 9" + }, + { "ListBullet0", + "\\s80\\fi-360\\li360\\widctlpar\\jclisttab\\tx360{\\*\\pn \\pnlvlbody\\ilvl0\\ls1\\pnrnot0\\pndec }\\ls1\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext81 \\sautoupd List Bullet 0" + }, + { "ListBullet1", + "\\s81\\fi-360\\li720\\widctlpar\\jclisttab\\tx720{\\*\\pn \\pnlvlbody\\ilvl0\\ls2\\pnrnot0\\pndec }\\ls2\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext82 \\sautoupd List Bullet 1" + }, + { "ListBullet2", + "\\s82\\fi-360\\li1080\\widctlpar\\jclisttab\\tx1080{\\*\\pn \\pnlvlbody\\ilvl0\\ls3\\pnrnot0\\pndec }\\ls3\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext83 \\sautoupd List Bullet 2" + }, + { "ListBullet3", + "\\s83\\fi-360\\li1440\\widctlpar\\jclisttab\\tx1440{\\*\\pn \\pnlvlbody\\ilvl0\\ls4\\pnrnot0\\pndec }\\ls4\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext84 \\sautoupd List Bullet 3" + }, + { "ListBullet4", + "\\s84\\fi-360\\li1800\\widctlpar\\jclisttab\\tx1800{\\*\\pn \\pnlvlbody\\ilvl0\\ls5\\pnrnot0\\pndec }\\ls5\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext85 \\sautoupd List Bullet 4" + }, + { "ListBullet5", + "\\s85\\fi-360\\li2160\\widctlpar\\jclisttab\\tx2160{\\*\\pn \\pnlvlbody\\ilvl0\\ls6\\pnrnot0\\pndec }\\ls6\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext86 \\sautoupd List Bullet 5" + }, + { "ListBullet6", + "\\s86\\fi-360\\li2520\\widctlpar\\jclisttab\\tx2520{\\*\\pn \\pnlvlbody\\ilvl0\\ls7\\pnrnot0\\pndec }\\ls7\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext87 \\sautoupd List Bullet 6" + }, + { "ListBullet7", + "\\s87\\fi-360\\li2880\\widctlpar\\jclisttab\\tx2880{\\*\\pn \\pnlvlbody\\ilvl0\\ls8\\pnrnot0\\pndec }\\ls8\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext88 \\sautoupd List Bullet 7" + }, + { "ListBullet8", + "\\s88\\fi-360\\li3240\\widctlpar\\jclisttab\\tx3240{\\*\\pn \\pnlvlbody\\ilvl0\\ls9\\pnrnot0\\pndec }\\ls9\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext89 \\sautoupd List Bullet 8" + }, + { "ListBullet9", + "\\s89\\fi-360\\li3600\\widctlpar\\jclisttab\\tx3600{\\*\\pn \\pnlvlbody\\ilvl0\\ls10\\pnrnot0\\pndec }\\ls10\\adjustright \\fs20\\cgrid ", + "\\sbasedon0 \\snext89 \\sautoupd List Bullet 9" + }, + { "ListEnum0", + "\\s90\\fi-360\\li360\\widctlpar\\fs20\\cgrid ", + "\\sbasedon0 \\snext91 \\sautoupd List Enum 0" + }, + { "ListEnum1", + "\\s91\\fi-360\\li720\\widctlpar\\fs20\\cgrid ", + "\\sbasedon0 \\snext92 \\sautoupd List Enum 1" + }, + { "ListEnum2", + "\\s92\\fi-360\\li1080\\widctlpar\\fs20\\cgrid ", + "\\sbasedon0 \\snext93 \\sautoupd List Enum 2" + }, + { "ListEnum3", + "\\s93\\fi-360\\li1440\\widctlpar\\fs20\\cgrid ", + "\\sbasedon0 \\snext94 \\sautoupd List Enum 3" + }, + { "ListEnum4", + "\\s94\\fi-360\\li1800\\widctlpar\\fs20\\cgrid ", + "\\sbasedon0 \\snext95 \\sautoupd List Enum 4" + }, + { "ListEnum5", + "\\s95\\fi-360\\li2160\\widctlpar\\fs20\\cgrid ", + "\\sbasedon0 \\snext96 \\sautoupd List Enum 5" + }, + { "ListEnum6", + "\\s96\\fi-360\\li2520\\widctlpar\\fs20\\cgrid ", + "\\sbasedon0 \\snext96 \\sautoupd List Enum 5" + }, + { "ListEnum7", + "\\s97\\fi-360\\li2880\\widctlpar\\fs20\\cgrid ", + "\\sbasedon0 \\snext98 \\sautoupd List Enum 7" + }, + { "ListEnum8", + "\\s98\\fi-360\\li3240\\widctlpar\\fs20\\cgrid ", + "\\sbasedon0 \\snext99 \\sautoupd List Enum 8" + }, + { "ListEnum9", + "\\s99\\fi-360\\li3600\\widctlpar\\fs20\\cgrid ", + "\\sbasedon0 \\snext99 \\sautoupd List Enum 9" + }, + { 0, + 0, + 0 + } +}; + +const QRegExp StyleData::s_clause("\\\\s[0-9]+\\s*"); + +StyleData::StyleData(const char* reference, const char* definition) +{ + int start = s_clause.match(reference); ASSERT(start >= 0); + reference += start; + index = (int)atol(reference + 2); ASSERT(index > 0); + + ASSERT(reference != 0); + size_t size = 1 + strlen(reference); + memcpy(this->reference = new char[size], reference, size); + + ASSERT(definition != 0); + size = 1 + strlen(definition); + memcpy(this->definition = new char[size], definition, size); +} + +StyleData::~StyleData() +{ + delete[] reference; + delete[] definition; +} + +bool StyleData::setStyle(const char* s, const char* styleName) +{ + static const QRegExp subgroup("^{[^}]*}\\s*"); + static const QRegExp any_clause("^\\\\[a-z][a-z0-9-]*\\s*"); + + int len = 0; // length of a particular RTF formatting control + int ref_len = 0; // length of the whole formatting section of a style + int start = s_clause.match(s, 0, &len); + if (start < 0) + { + err("Style sheet '%s' contains no '\\s' clause.\n{%s}\n", styleName, s); + return FALSE; + } + s += start; + index = (int)atol(s + 2); ASSERT(index > 0); + + // search for the end of pure formatting codes + const char* end = s + len; + ref_len = len; + bool haveNewDefinition = TRUE; + for(;;) + { + if (*end == '{') + { + // subgroups are used for \\additive + if (0 != subgroup.match(end, 0, &len)) + break; + else + { + end += len; + ref_len += len; + } + } + else if (*end == '\\') + { + if (0 == strncmp(end, "\\snext", 6)) + break; + if (0 == strncmp(end, "\\sbasedon", 9)) + break; + if (0 != any_clause.match(end, 0, &len)) + break; + end += len; + ref_len += len; + } + else if (*end == 0) + { // no style-definition part, keep default value + haveNewDefinition = FALSE; + break; + } + else // plain name without leading \\snext + break; + } + delete[] reference; + reference = new char[ref_len + 1]; + memcpy(reference, s, ref_len); + reference[ref_len] = 0; + if (haveNewDefinition) + { + delete[] definition; + size_t size = 1 + strlen(end); + definition = new char[size]; + memcpy(definition, end, size); + } + return TRUE; +} + +void loadStylesheet(const char *name, QDict<StyleData>& dict) +{ + QFile file(name); + if (!file.open(IO_ReadOnly)) + { + err("Can't open RTF style sheet file %s. Using defaults.\n",name); + return; + } + msg("Loading RTF style sheet %s...\n",name); + + static const QRegExp separator("[ \t]*=[ \t]*"); + uint lineNr=1; + QTextStream t(&file); +#if QT_VERSION >= 200 + t.setEncoding(QTextStream::Latin1); +#endif + + while (!t.eof()) + { + QCString s(4096); // string buffer of max line length + s = t.readLine().stripWhiteSpace(); + if (s.length()==0 || s.at(0)=='#') continue; // skip blanks & comments + int sepLength; + int sepStart = separator.match(s,0,&sepLength); + if (sepStart<=0) // no valid assignment statement + { + warn(name,lineNr,"Assignment of style sheet name expected!\n"); + continue; + } + QCString key=s.left(sepStart); + if (dict[key]==0) // not a valid style sheet name + { + warn(name,lineNr,"Invalid style sheet name %s ignored.\n",key.data()); + continue; + } + StyleData* styleData = dict.find(key); + if (styleData == 0) + { + warn(name,lineNr,"Unknown style sheet name %s ignored.\n",key.data()); + continue; + } + s+=" "; // add command separator + styleData->setStyle(s.data() + sepStart + sepLength, key.data()); + lineNr++; + } +} + +QDict<StyleData> rtf_Style(257); + +void loadExtensions(const char *name) +{ + QFile file(name); + if (!file.open(IO_ReadOnly)) + { + err("Can't open RTF extensions file %s. Using defaults.\n",name); + return; + } + msg("Loading RTF extensions %s...\n",name); + + static const QRegExp separator("[ \t]*=[ \t]*"); + uint lineNr=1; + QTextStream t(&file); +#if QT_VERSION >= 200 + t.setEncoding(QTextStream::Latin1); +#endif + + while (!t.eof()) + { + QCString s(4096); // string buffer of max line length + s = t.readLine().stripWhiteSpace(); + if (s.length()==0 || s.at(0)=='#') continue; // skip blanks & comments + int sepLength; + int sepStart = separator.match(s,0,&sepLength); + if (sepStart<=0) // no valid assignment statement + { + warn(name,lineNr,"Assignment of extension field expected!\n"); + continue; + } + QCString key=s.left(sepStart); + QCString data=s.data() + sepStart + sepLength; + + if (key == "Title") rtf_title = data.data(); + if (key == "Subject") rtf_subject = data.data(); + if (key == "Comments") rtf_comments = data.data(); + if (key == "Company") rtf_company = data.data(); + if (key == "LogoFilename") rtf_logoFilename = data.data(); + if (key == "Author") rtf_author = data.data(); + if (key == "Manager") rtf_manager = data.data(); + if (key == "DocumentType") rtf_documentType = data.data(); + if (key == "DocumentId") rtf_documentId = data.data(); + if (key == "Keywords") rtf_keywords = data.data(); + lineNr++; + } +} + |