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#ifndef FILTEREXAMPLE_H
#define FILTEREXAMPLE_H
#include <QPainter>
#include <QPixmapFilter>
#include <QWidget>
#include "ui_valuecontrols.h"
class QComboBox;
class QLabel;
class FilterWidget: public QWidget
{
Q_OBJECT
public:
FilterWidget(const QPixmap &background, const QPixmap &icon, const Ui::ValueControls &control);
void paintEvent (QPaintEvent * event);
void setType(QPixmapFilter::FilterType filterType);
public slots:
void setType(int filterType);
private:
QPixmap sourcePixmap;
QPixmap backgroundPixmap;
QPixmapFilter *setupFilter(QPixmapFilter::FilterType type);
Ui::ValueControls controls;
QPixmapFilter::FilterType type;
};
class FilterExample : public QWidget
{
Q_OBJECT
public:
FilterExample();
private:
QLabel *sourceLabel;
QComboBox *filterComboBox;
FilterWidget *resultWidget;
QWidget *controlWidget;
QPixmap sourcePixmap;
QPixmap backgroundPixmap;
Ui::ValueControls controls;
};
#endif
Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies) | Trademarks | Qt 4.5.0-rc1 |