| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the test suite of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
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| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
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| ** $QT_END_LICENSE$ |
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| ****************************************************************************/ |
| |
| #include <QRasterWindow> |
| #include <QImage> |
| |
| class RasterWindow : public QRasterWindow |
| { |
| public: |
| RasterWindow(QRasterWindow *parent = 0); |
| |
| protected: |
| void mousePressEvent(QMouseEvent *); |
| void mouseMoveEvent(QMouseEvent *); |
| void mouseReleaseEvent(QMouseEvent *); |
| |
| void keyPressEvent(QKeyEvent *); |
| |
| void exposeEvent(QExposeEvent *); |
| void resizeEvent(QResizeEvent *); |
| |
| bool event(QEvent *); |
| |
| private: |
| void render(); |
| void scheduleRender(); |
| void initialize(); |
| |
| QString m_text; |
| QImage m_image; |
| QPoint m_lastPos; |
| int m_backgroundColorIndex; |
| QBackingStore *m_backingStore; |
| }; |