source: trunk/demos/composition/composition.h@ 865

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#ifndef COMPOSITION_H
#define COMPOSITION_H

#include "arthurwidgets.h"

#include <QPainter>
#include <QEvent>

QT_FORWARD_DECLARE_CLASS(QPushButton)
QT_FORWARD_DECLARE_CLASS(QRadioButton)

#ifdef QT_OPENGL_SUPPORT
#include <QtOpenGL>
#endif

class CompositionWidget : public QWidget
{
    Q_OBJECT

public:
    CompositionWidget(QWidget *parent);

public slots:
void nextMode();

private:
    bool m_cycle_enabled;

    QRadioButton *rbClear;
    QRadioButton *rbSource;
    QRadioButton *rbDest;
    QRadioButton *rbSourceOver;
    QRadioButton *rbDestOver;
    QRadioButton *rbSourceIn;
    QRadioButton *rbDestIn;
    QRadioButton *rbSourceOut;
    QRadioButton *rbDestOut;
    QRadioButton *rbSourceAtop;
    QRadioButton *rbDestAtop;
    QRadioButton *rbXor;

    QRadioButton *rbPlus;
    QRadioButton *rbMultiply;
    QRadioButton *rbScreen;
    QRadioButton *rbOverlay;
    QRadioButton *rbDarken;
    QRadioButton *rbLighten;
    QRadioButton *rbColorDodge;
    QRadioButton *rbColorBurn;
    QRadioButton *rbHardLight;
    QRadioButton *rbSoftLight;
    QRadioButton *rbDifference;
    QRadioButton *rbExclusion;
};

class CompositionRenderer : public ArthurFrame