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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include <QWindow>
#include <QImage>
class Window : public QWindow
{
public:
Window(QWindow *parent = nullptr);
Window(QScreen *screen);
protected:
void mousePressEvent(QMouseEvent *);
void mouseMoveEvent(QMouseEvent *);
void mouseReleaseEvent(QMouseEvent *);
void wheelEvent(QWheelEvent *event);
void keyPressEvent(QKeyEvent *);
void exposeEvent(QExposeEvent *);
void resizeEvent(QResizeEvent *);
void timerEvent(QTimerEvent *);
private:
void render();
void scheduleRender();
void initialize();
QString m_text;
QImage m_image;
QPoint m_lastPos;
int m_backgroundColorIndex;
QBackingStore *m_backingStore;
int m_renderTimer;
QPoint scrollOffset;
};
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