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 class KColorButtonPrivate;
00036 class KColorButton : public QPushButton
00037 {
00038     Q_OBJECT
00039     Q_PROPERTY( QColor color READ color WRITE setColor )
00040 
00041 public:
00045     KColorButton( QWidget *parent, const char *name = 0L );
00049     KColorButton( const QColor &c, QWidget *parent, const char *name = 0L );
00051         KColorButton( const QColor &c, const QColor &defaultColor, QWidget *parent,
00052                       const char *name=0L );
00053 
00057         virtual ~KColorButton();
00058 
00062     QColor color() const
00063         {   return col; }
00067     void setColor( const QColor &c );
00068 
00069     QSize sizeHint() const;
00070 
00071 signals:
00076     void changed( const QColor &newColor );
00077 
00078 protected slots:
00079     void chooseColor();
00080 
00081 protected:
00082     virtual void drawButtonLabel( QPainter *p );
00083     virtual void dragEnterEvent( QDragEnterEvent *);
00084         virtual void dropEvent( QDropEvent *);
00085         virtual void mousePressEvent( QMouseEvent *e );
00086         virtual void mouseMoveEvent( QMouseEvent *e);
00087 private:
00088         QColor col;
00089         QPoint mPos;
00090     bool dragFlag;
00091 
00092 protected:
00093     virtual void virtual_hook( int id, void* data );
00094 private:
00095         class KColorButtonPrivate;
00096     KColorButtonPrivate *d;
00097 };
00098 
00099 #endif
00100 
KDE Logo
This file is part of the documentation for kdeui Library Version 3.2.3.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Thu Sep 30 05:16:47 2004 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2003