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/**
* Navit, a modular navigation system.
* Copyright (C) 2005-2008 Navit Team
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __RENDERAREA_H
#define __RENDERAREA_H
class EmbeddedWidget : public QX11EmbedWidget {
Q_OBJECT
struct graphics_priv *gra;
public:
EmbeddedWidget(struct graphics_priv *priv, QWidget* child, QWidget *parent = NULL);
protected:
void closeEvent(QCloseEvent *event);
};
class RenderArea : public QT_QPAINTER_RENDERAREA_PARENT
{
Q_OBJECT
public:
RenderArea(struct graphics_priv *priv, QT_QPAINTER_RENDERAREA_PARENT *parent = 0, int w=800, int h=800, int overlay=0);
void do_resize(QSize size);
QPixmap *pixmap;
struct callback_list *cbl;
struct graphics_priv *gra;
#if QT_QPAINTER_USE_EVENT_QT
GHashTable *timer_type;
GHashTable *timer_callback;
GHashTable *watches;
#endif
void processClose();
protected:
int is_overlay;
QSize sizeHint() const;
void paintEvent(QPaintEvent *event);
void resizeEvent(QResizeEvent *event);
void mouseEvent(int pressed, QMouseEvent *event);
void mousePressEvent(QMouseEvent *event);
void mouseReleaseEvent(QMouseEvent *event);
void mouseMoveEvent(QMouseEvent *event);
void wheelEvent(QWheelEvent *event);
void keyPressEvent(QKeyEvent *event);
void closeEvent(QCloseEvent *event);
bool event(QEvent *event);
#if QT_QPAINTER_USE_EVENT_QT
void timerEvent(QTimerEvent *event);
#endif
protected slots:
void watchEvent(int fd);
};
#endif /* __RENDERAREA_H */
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