kdeui Library API Documentation

kcolorbutton.h

00001 /* This file is part of the KDE libraries 00002 Copyright (C) 1997 Martin Jones (mjones@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 __COLBTN_H__ 00021 #define __COLBTN_H__ 00022 00023 #include <qpushbutton.h> 00024 00025 #include <kdelibs_export.h> 00026 00027 class KColorButtonPrivate; 00037 class KDEUI_EXPORT KColorButton : public QPushButton 00038 { 00039 Q_OBJECT 00040 Q_PROPERTY( QColor color READ color WRITE setColor ) 00041 00042 public: 00046 KColorButton( QWidget *parent, const char *name = 0L ); 00047 00051 KColorButton( const QColor &c, QWidget *parent, const char *name = 0L ); 00053 KColorButton( const QColor &c, const QColor &defaultColor, QWidget *parent, 00054 const char *name=0L ); 00055 00056 virtual ~KColorButton(); 00057 00061 QColor color() const 00062 { return col; } 00063 00067 void setColor( const QColor &c ); 00068 00074 QColor defaultColor() const; 00075 00080 void setDefaultColor( const QColor &c ); 00081 00082 QSize sizeHint() const; 00083 00084 signals: 00089 void changed( const QColor &newColor ); 00090 00091 protected slots: 00092 void chooseColor(); 00093 00094 protected: 00095 virtual void drawButtonLabel( QPainter *p ); 00096 virtual void dragEnterEvent( QDragEnterEvent *); 00097 virtual void dropEvent( QDropEvent *); 00098 virtual void mousePressEvent( QMouseEvent *e ); 00099 virtual void mouseMoveEvent( QMouseEvent *e); 00100 virtual void keyPressEvent( QKeyEvent *e ); 00101 private: 00102 QColor col; 00103 QPoint mPos; 00104 bool dragFlag; 00105 00106 protected: 00107 virtual void virtual_hook( int id, void* data ); 00108 private: 00109 class KColorButtonPrivate; 00110 KColorButtonPrivate *d; 00111 }; 00112 00113 #endif 00114
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This file is part of the documentation for kdeui Library Version 3.4.0.
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