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// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#ifndef RASTERWINDOW_H
#define RASTERWINDOW_H
#include <QtGui>
class RasterWindow : public QWindow
{
Q_OBJECT
public:
explicit RasterWindow(QWindow *parent = nullptr);
virtual void render(QPainter *painter);
public slots:
void renderLater();
void renderNow();
protected:
bool event(QEvent *event);
void resizeEvent(QResizeEvent *event);
void exposeEvent(QExposeEvent *event);
private:
QBackingStore *m_backingStore;
bool m_update_pending;
};
#endif // RASTERWINDOW_H
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