SyntaxHighlighter.h

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00001 /***************************************************************************
00002  *   Copyright (c) 2008 Werner Mayer <wmayer[at]users.sourceforge.net>     *
00003  *                                                                         *
00004  *   This file is part of the FreeCAD CAx development system.              *
00005  *                                                                         *
00006  *   This library is free software; you can redistribute it and/or         *
00007  *   modify it under the terms of the GNU Library General Public           *
00008  *   License as published by the Free Software Foundation; either          *
00009  *   version 2 of the License, or (at your option) any later version.      *
00010  *                                                                         *
00011  *   This library  is distributed in the hope that it will be useful,      *
00012  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00013  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
00014  *   GNU Library General Public License for more details.                  *
00015  *                                                                         *
00016  *   You should have received a copy of the GNU Library General Public     *
00017  *   License along with this library; see the file COPYING.LIB. If not,    *
00018  *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
00019  *   Suite 330, Boston, MA  02111-1307, USA                                *
00020  *                                                                         *
00021  ***************************************************************************/
00022 
00023 
00024 #ifndef GUI_SYNTAXHIGHLIGHTER_H
00025 #define GUI_SYNTAXHIGHLIGHTER_H
00026 
00027 #include <QSyntaxHighlighter>
00028 
00029 namespace Gui {
00030 class SyntaxHighlighterP;
00031 class TextEditor;
00032 
00037 class GuiExport SyntaxHighlighter : public QSyntaxHighlighter
00038 {
00039 public:
00040     SyntaxHighlighter(QObject* parent);
00041     virtual ~SyntaxHighlighter();
00042 
00043     int maximumUserState() const;
00044 
00045     void setColor(const QString& type, const QColor& col);
00046     QColor color(const QString& type);
00047 
00048 protected:
00049     virtual void colorChanged(const QString& type, const QColor& col);
00050 
00051 protected:
00052     enum TColor
00053     {
00054         Text = 0, Comment = 1, BlockComment = 2, Number = 3, String = 4, Keyword = 5,
00055         Classname = 6, Defname = 7, Operator = 8, Output = 9, Error = 10
00056     };
00057 
00058     QColor colorByType(TColor type);
00059 
00060 
00061 private:
00062     SyntaxHighlighterP* d;
00063 };
00064 
00065 } // namespace Gui
00066 
00067 #endif // GUI_SYNTAXHIGHLIGHTER_H