doc/1.10/wslidercomposed_8h_source.html

00001 /***************************************************************************
00002                           wslidercomposed.h  -  description
00003                              -------------------
00004     begin                : Tue Jun 25 2002
00005     copyright            : (C) 2002 by Tue & Ken Haste Andersen
00006     email                : haste@diku.dk
00007  ***************************************************************************/
00008
00009 /***************************************************************************
00010  *                                                                         *
00011  *   This program is free software; you can redistribute it and/or modify  *
00012  *   it under the terms of the GNU General Public License as published by  *
00013  *   the Free Software Foundation; either version 2 of the License, or     *
00014  *   (at your option) any later version.                                   *
00015  *                                                                         *
00016  ***************************************************************************/
00017
00018 #ifndef WSLIDERCOMPOSED_H
00019 #define WSLIDERCOMPOSED_H
00020
00021 #include "wabstractcontrol.h"
00022 #include <qstring.h>
00023 #include <qpixmap.h>
00024 //Added by qt3to4:
00025 #include <QPaintEvent>
00026 #include <QMouseEvent>
00033 class WSliderComposed : public WAbstractControl  {
00034     Q_OBJECT
00035 public:
00036     WSliderComposed(QWidget *parent=0, float defaultValue=64.0);
00037     ~WSliderComposed();
00038     void setup(QDomNode node);
00039     void setPixmaps(bool bHorizontal, const QString &filenameSlider, const QString &filenameHandle);
00040     void mouseMoveEvent(QMouseEvent *e);
00041     void mouseReleaseEvent(QMouseEvent *e);
00042     void mousePressEvent(QMouseEvent *e);
00043     void paintEvent(QPaintEvent *);
00044     void wheelEvent(QWheelEvent *e);
00045 public slots:
00046     void setValue(double);
00047 private:
00048     void unsetPixmaps();
00049
00051     int m_iPos, m_iStartHandlePos, m_iStartMousePos;
00053     int m_iSliderLength;
00055     int m_iHandleLength;
00057     bool m_bHorizontal;
00059     bool m_bEventWhileDrag;
00061     bool m_bDrag;
00063     QPixmap *m_pSlider;
00065     QPixmap *m_pHandle;
00066 };
00067
00068 #endif