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 #include <kdelibs_export.h>
00026 
00027 class KSpell;
00028 
00043 class KDEUI_EXPORT KTextEdit : public QTextEdit
00044 {
00045     Q_OBJECT
00046 
00047 public:
00052     KTextEdit( const QString& text,
00053                const QString& context = QString::null,
00054                QWidget * parent = 0, const char *name = 0 );
00060     KTextEdit( QWidget *parent = 0L, const char *name = 0 );
00064     ~KTextEdit();
00065 
00069     virtual void setReadOnly (bool readOnly);
00070 
00074     virtual void setPalette( const QPalette& palette );
00075 
00082     void setCheckSpellingEnabled( bool check );
00083 
00090     bool checkSpellingEnabled() const;
00091 
00092     void highLightWord( unsigned int length, unsigned int pos );
00093 
00094 
00095 public slots:
00102     void checkSpelling();
00103 
00104 protected:
00108     virtual void keyPressEvent( QKeyEvent * );
00109 
00114     virtual void focusInEvent( QFocusEvent * );
00115 
00120     virtual void contentsWheelEvent( QWheelEvent * );
00121 
00126     virtual void deleteWordBack();
00127 
00132     virtual void deleteWordForward();
00133 
00138     virtual QPopupMenu *createPopupMenu( const QPoint &pos );
00139 
00148     virtual QPopupMenu *createPopupMenu();
00149 
00150 protected:
00151     virtual void virtual_hook( int id, void* data );
00152 
00153 private slots:
00154     void slotSpellCheckReady( KSpell *s );
00155     void slotSpellCheckDone( const QString &s );
00156     void spellCheckerMisspelling( const QString &text, const QStringList &, unsigned int pos);
00157     void spellCheckerCorrected( const QString &, const QString &, unsigned int );
00158     void spellCheckerFinished();
00159     void toggleAutoSpellCheck();
00160     void slotAllowTab();
00161 
00162 private:
00163     void posToRowCol( unsigned int pos, unsigned int &line, unsigned int &col );
00164 
00165     class KTextEditPrivate;
00166     KTextEditPrivate *d;
00167 };
00168 
00169 #endif // KTEXTEDIT_H
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This file is part of the documentation for kdeui Library Version 3.4.2.
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