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+// This module implements the QextScintillaLexerTeX class.
+//
+// Copyright (c) 2006
+// Riverbank Computing Limited <info@riverbankcomputing.co.uk>
+//
+// This file is part of QScintilla.
+//
+// This copy of QScintilla is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option) any
+// later version.
+//
+// QScintilla is supplied in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+// FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// QScintilla; see the file LICENSE. If not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+#include <qcolor.h>
+#include <qfont.h>
+#include <qsettings.h>
+
+#include "qextscintillalexertex.h"
+
+
+// The ctor.
+QextScintillaLexerTeX::QextScintillaLexerTeX(QObject *parent,const char *name)
+ : QextScintillaLexer(parent,name)
+{
+}
+
+
+// The dtor.
+QextScintillaLexerTeX::~QextScintillaLexerTeX()
+{
+}
+
+
+// Returns the language name.
+const char *QextScintillaLexerTeX::language() const
+{
+ return "TeX";
+}
+
+
+// Returns the lexer name.
+const char *QextScintillaLexerTeX::lexer() const
+{
+ return "tex";
+}
+
+
+// Return the string of characters that comprise a word.
+const char *QextScintillaLexerTeX::wordCharacters() const
+{
+ return "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ\\@";
+}
+
+
+// Returns the foreground colour of the text for a style.
+QColor QextScintillaLexerTeX::color(int style) const
+{
+ switch (style)
+ {
+ case Default:
+ return QColor(0x3f,0x3f,0x3f);
+
+ case Special:
+ return QColor(0x00,0x7f,0x7f);
+
+ case Group:
+ return QColor(0x7f,0x00,0x00);
+
+ case Symbol:
+ return QColor(0x7f,0x7f,0x00);
+
+ case Command:
+ return QColor(0x00,0x7f,0x00);
+ }
+
+ return QextScintillaLexer::color(style);
+}
+
+
+// Returns the set of keywords.
+const char *QextScintillaLexerTeX::keywords(int set) const
+{
+ if (set == 1)
+ return
+ "above abovedisplayshortskip abovedisplayskip "
+ "abovewithdelims accent adjdemerits advance "
+ "afterassignment aftergroup atop atopwithdelims "
+ "badness baselineskip batchmode begingroup "
+ "belowdisplayshortskip belowdisplayskip binoppenalty "
+ "botmark box boxmaxdepth brokenpenalty catcode char "
+ "chardef cleaders closein closeout clubpenalty copy "
+ "count countdef cr crcr csname day deadcycles def "
+ "defaulthyphenchar defaultskewchar delcode delimiter "
+ "delimiterfactor delimeters delimitershortfall "
+ "delimeters dimen dimendef discretionary "
+ "displayindent displaylimits displaystyle "
+ "displaywidowpenalty displaywidth divide "
+ "doublehyphendemerits dp dump edef else "
+ "emergencystretch end endcsname endgroup endinput "
+ "endlinechar eqno errhelp errmessage "
+ "errorcontextlines errorstopmode escapechar everycr "
+ "everydisplay everyhbox everyjob everymath everypar "
+ "everyvbox exhyphenpenalty expandafter fam fi "
+ "finalhyphendemerits firstmark floatingpenalty font "
+ "fontdimen fontname futurelet gdef global group "
+ "globaldefs halign hangafter hangindent hbadness "
+ "hbox hfil horizontal hfill horizontal hfilneg hfuzz "
+ "hoffset holdinginserts hrule hsize hskip hss "
+ "horizontal ht hyphenation hyphenchar hyphenpenalty "
+ "hyphen if ifcase ifcat ifdim ifeof iffalse ifhbox "
+ "ifhmode ifinner ifmmode ifnum ifodd iftrue ifvbox "
+ "ifvmode ifvoid ifx ignorespaces immediate indent "
+ "input inputlineno input insert insertpenalties "
+ "interlinepenalty jobname kern language lastbox "
+ "lastkern lastpenalty lastskip lccode leaders left "
+ "lefthyphenmin leftskip leqno let limits linepenalty "
+ "line lineskip lineskiplimit long looseness lower "
+ "lowercase mag mark mathaccent mathbin mathchar "
+ "mathchardef mathchoice mathclose mathcode mathinner "
+ "mathop mathopen mathord mathpunct mathrel "
+ "mathsurround maxdeadcycles maxdepth meaning "
+ "medmuskip message mkern month moveleft moveright "
+ "mskip multiply muskip muskipdef newlinechar noalign "
+ "noboundary noexpand noindent nolimits nonscript "
+ "scriptscript nonstopmode nulldelimiterspace "
+ "nullfont number omit openin openout or outer output "
+ "outputpenalty over overfullrule overline "
+ "overwithdelims pagedepth pagefilllstretch "
+ "pagefillstretch pagefilstretch pagegoal pageshrink "
+ "pagestretch pagetotal par parfillskip parindent "
+ "parshape parskip patterns pausing penalty "
+ "postdisplaypenalty predisplaypenalty predisplaysize "
+ "pretolerance prevdepth prevgraf radical raise read "
+ "relax relpenalty right righthyphenmin rightskip "
+ "romannumeral scriptfont scriptscriptfont "
+ "scriptscriptstyle scriptspace scriptstyle "
+ "scrollmode setbox setlanguage sfcode shipout show "
+ "showbox showboxbreadth showboxdepth showlists "
+ "showthe skewchar skip skipdef spacefactor spaceskip "
+ "span special splitbotmark splitfirstmark "
+ "splitmaxdepth splittopskip string tabskip textfont "
+ "textstyle the thickmuskip thinmuskip time toks "
+ "toksdef tolerance topmark topskip tracingcommands "
+ "tracinglostchars tracingmacros tracingonline "
+ "tracingoutput tracingpages tracingparagraphs "
+ "tracingrestores tracingstats uccode uchyph "
+ "underline unhbox unhcopy unkern unpenalty unskip "
+ "unvbox unvcopy uppercase vadjust valign vbadness "
+ "vbox vcenter vfil vfill vfilneg vfuzz voffset vrule "
+ "vsize vskip vsplit vss vtop wd widowpenalty write "
+ "xdef xleaders xspaceskip year "
+ "TeX bgroup egroup endgraf space empty null newcount "
+ "newdimen newskip newmuskip newbox newtoks newhelp "
+ "newread newwrite newfam newlanguage newinsert newif "
+ "maxdimen magstephalf magstep frenchspacing "
+ "nonfrenchspacing normalbaselines obeylines "
+ "obeyspaces raggedr ight ttraggedright thinspace "
+ "negthinspace enspace enskip quad qquad smallskip "
+ "medskip bigskip removelastskip topglue vglue hglue "
+ "break nobreak allowbreak filbreak goodbreak "
+ "smallbreak medbreak bigbreak line leftline "
+ "rightline centerline rlap llap underbar strutbox "
+ "strut cases matrix pmatrix bordermatrix eqalign "
+ "displaylines eqalignno leqalignno pageno folio "
+ "tracingall showhyphens fmtname fmtversion hphantom "
+ "vphantom phantom smash";
+
+ return 0;
+}
+
+
+// Returns the user name of a style.
+QString QextScintillaLexerTeX::description(int style) const
+{
+ switch (style)
+ {
+ case Default:
+ return tr("Default");
+
+ case Special:
+ return tr("Special");
+
+ case Group:
+ return tr("Group");
+
+ case Symbol:
+ return tr("Symbol");
+
+ case Command:
+ return tr("Command");
+
+ case Text:
+ return tr("Text");
+ }
+
+ return QString::null;
+}