kdeui Library API Documentation

ktextedit.h

00001 /* This file is part of the KDE libraries
00002     Copyright (C) 2002 Carsten Pfeiffer <pfeiffer@kde.org>
00003 
00004     This library is free software; you can redistribute it and/or
00005     modify it under the terms of the GNU Library General Public
00006     License as published by the Free Software Foundation; either
00007     version 2 of the License, or (at your option) any later version.
00008 
00009     This library is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012     Library General Public License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public License
00015     along with this library; see the file COPYING.LIB.  If not, write to
00016     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00017     Boston, MA 02111-1307, USA.
00018 */
00019 
00020 #ifndef KTEXTEDIT_H
00021 #define KTEXTEDIT_H
00022 
00023 #include <qtextedit.h>
00024 
00025 class KSpell;
00026 
00040 class KTextEdit : public QTextEdit
00041 {
00042     Q_OBJECT
00043 
00044 public:
00049     KTextEdit( const QString& text,
00050                const QString& context = QString::null,
00051                QWidget * parent = 0, const char *name = 0 );
00057     KTextEdit( QWidget *parent = 0L, const char *name = 0 );
00061     ~KTextEdit();
00062 
00066     virtual void setReadOnly (bool readOnly);
00067 
00071     virtual void setPalette( const QPalette& palette );
00072 
00079     void setCheckSpellingEnabled( bool check );
00080 
00087     bool checkSpellingEnabled() const;
00088 
00089     void highLightWord( unsigned int length, unsigned int pos );
00090 
00091 public slots:
00098     void checkSpelling();
00099 
00100 protected:
00104     virtual void keyPressEvent( QKeyEvent * );
00105 
00110     virtual void focusInEvent( QFocusEvent * );
00111     
00116     virtual void contentsWheelEvent( QWheelEvent * );
00117 
00122     virtual void deleteWordBack();
00123 
00128     virtual void deleteWordForward();
00129 
00134     virtual QPopupMenu *createPopupMenu( const QPoint &pos );
00135 
00144     virtual QPopupMenu *createPopupMenu();
00145 
00146 protected:
00147     virtual void virtual_hook( int id, void* data );
00148 
00149 private slots:
00150     void slotSpellCheckReady( KSpell *s );
00151     void slotSpellCheckDone( const QString &s );
00152     void spellCheckerMisspelling( const QString &text, const QStringList &, unsigned int pos);
00153     void spellCheckerCorrected( const QString &, const QString &, unsigned int );
00154     void spellCheckerFinished();
00155 
00156 private:
00157     void posToRowCol( unsigned int pos, unsigned int &line, unsigned int &col );
00158 
00159     class KTextEditPrivate;
00160     KTextEditPrivate *d;
00161 };
00162 
00163 #endif // KTEXTEDIT_H
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This file is part of the documentation for kdeui Library Version 3.2.2.
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