kdeui Library API Documentation

ksyntaxhighlighter.h

00001 /* 00002 ksyntaxhighlighter.cpp 00003 00004 Copyright (c) 2003 Trolltech AS 00005 Copyright (c) 2003 Scott Wheeler <wheeler@kde.org> 00006 00007 This file is part of the KDE libraries 00008 00009 This library is free software; you can redistribute it and/or 00010 modify it under the terms of the GNU Library General Public 00011 License version 2 as published by the Free Software Foundation. 00012 00013 This library is distributed in the hope that it will be useful, 00014 but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00016 Library General Public License for more details. 00017 00018 You should have received a copy of the GNU Library General Public License 00019 along with this library; see the file COPYING.LIB. If not, write to 00020 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00021 Boston, MA 02111-1307, USA. 00022 */ 00023 00024 #ifndef KSYNTAXHIGHLIGHTER_H 00025 #define KSYNTAXHIGHLIGHTER_H 00026 00027 #include <qtextedit.h> 00028 #include <qsyntaxhighlighter.h> 00029 #include <qcolor.h> 00030 #include <qstringlist.h> 00031 00032 class QAccel; 00033 class QTimer; 00034 class KSpell; 00035 class KSpellConfig; 00036 00037 class KSyntaxHighlighter : public QSyntaxHighlighter 00038 { 00039 public: 00040 enum SyntaxMode { 00041 PlainTextMode, 00042 RichTextMode 00043 }; 00044 KSyntaxHighlighter( QTextEdit *textEdit, 00045 bool colorQuoting = false, 00046 const QColor& QuoteColor0 = black, 00047 const QColor& QuoteColor1 = QColor( 0x00, 0x80, 0x00 ), 00048 const QColor& QuoteColor2 = QColor( 0x00, 0x80, 0x00 ), 00049 const QColor& QuoteColor3 = QColor( 0x00, 0x80, 0x00 ), 00050 SyntaxMode mode = PlainTextMode ); 00051 ~KSyntaxHighlighter(); 00052 00053 int highlightParagraph( const QString& text, int endStateOfLastPara ); 00054 00055 private: 00056 class KSyntaxHighlighterPrivate; 00057 KSyntaxHighlighterPrivate *d; 00058 }; 00059 00060 class KSpellingHighlighter : public KSyntaxHighlighter 00061 { 00062 public: 00063 KSpellingHighlighter( QTextEdit *textEdit, 00064 const QColor& spellColor = red, 00065 bool colorQuoting = false, 00066 const QColor& QuoteColor0 = black, 00067 const QColor& QuoteColor1 = QColor( 0x00, 0x80, 0x00 ), 00068 const QColor& QuoteColor2 = QColor( 0x00, 0x80, 0x00 ), 00069 const QColor& QuoteColor3 = QColor( 0x00, 0x80, 0x00 ) ); 00070 ~KSpellingHighlighter(); 00071 00072 virtual int highlightParagraph( const QString &text, 00073 int endStateOfLastPara ); 00074 virtual bool isMisspelled( const QString& word ) = 0; 00075 bool intraWordEditing() const; 00076 void setIntraWordEditing( bool editing ); 00077 static QStringList personalWords(); 00078 00079 private: 00080 void flushCurrentWord(); 00081 00082 class KSpellingHighlighterPrivate; 00083 KSpellingHighlighterPrivate *d; 00084 }; 00085 00086 class KDictSpellingHighlighter : public QObject, public KSpellingHighlighter 00087 { 00088 Q_OBJECT 00089 00090 public: 00091 KDictSpellingHighlighter( QTextEdit *textEdit, 00092 bool spellCheckingActive = true, 00093 bool autoEnable = true, 00094 const QColor& spellColor = red, 00095 bool colorQuoting = false, 00096 const QColor& QuoteColor0 = black, 00097 const QColor& QuoteColor1 = QColor( 0x00, 0x80, 0x00 ), 00098 const QColor& QuoteColor2 = QColor( 0x00, 0x70, 0x00 ), 00099 const QColor& QuoteColor3 = QColor( 0x00, 0x60, 0x00 ), 00100 KSpellConfig *spellConfig = 0 ); 00101 ~KDictSpellingHighlighter(); 00102 00103 virtual bool isMisspelled( const QString &word ); 00104 static void dictionaryChanged(); 00105 void restartBackgroundSpellCheck(); 00106 00119 void setActive( bool active ); 00120 00128 bool isActive() const; 00129 00141 void setAutomatic( bool automatic ); 00142 00150 bool automatic() const; 00151 00152 signals: 00153 void activeChanged(const QString &); 00154 void newSuggestions(const QString& originalword, const QStringList& suggestions, 00155 unsigned int pos); 00156 00157 protected: 00158 QString spellKey(); 00159 bool eventFilter(QObject *o, QEvent *e); 00160 00161 protected slots: 00162 void slotMisspelling( const QString &originalWord, const QStringList &suggestions, unsigned int pos ); 00163 void slotCorrected( const QString &originalWord, const QString &, unsigned int ); 00164 void slotRehighlight(); 00165 void slotDictionaryChanged(); 00166 void slotSpellReady( KSpell *spell ); 00167 void slotAutoDetection(); 00168 void slotLocalSpellConfigChanged(); 00169 void slotKSpellNotResponding(); 00170 00171 private: 00172 class KDictSpellingHighlighterPrivate; 00173 KDictSpellingHighlighterPrivate *d; 00174 }; 00175 00176 #endif
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This file is part of the documentation for kdeui Library Version 3.3.0.
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