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/*
* Copyright (c) 2005 Adrian Page <adrian@pagenet.plus.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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 KIS_OPENGL_CANVAS_H_
#define KIS_OPENGL_CANVAS_H_
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifdef HAVE_GL
#include <qwidget.h>
#include <qgl.h>
#include "kis_global.h"
#include "kis_canvas.h"
#ifdef Q_WS_X11
#include <X11/Xlib.h>
#endif // Q_WS_X11
#define KisOpenGLCanvasFormat (QGL::DoubleBuffer|QGL::Rgba|QGL::DirectRendering|QGL::NoDepthBuffer)
class KisOpenGLCanvasWidget : public virtual QGLWidget, public virtual KisCanvasWidget {
public:
KisOpenGLCanvasWidget(QWidget *parent, const char *name, QGLWidget *sharedContextWidget);
~KisOpenGLCanvasWidget();
virtual KisCanvasWidgetPainter *createPainter();
#if defined(EXTENDED_X11_TABLET_SUPPORT)
virtual void selectTabletDeviceEvents();
#endif
protected:
virtual void paintEvent(QPaintEvent *event);
virtual void mousePressEvent(QMouseEvent *event);
virtual void mouseReleaseEvent(QMouseEvent *event);
virtual void mouseDoubleClickEvent(QMouseEvent *event);
virtual void mouseMoveEvent(QMouseEvent *event);
virtual void tabletEvent(QTabletEvent *event);
virtual void enterEvent(QEvent *event );
virtual void leaveEvent(QEvent *event);
virtual void wheelEvent(QWheelEvent *event);
virtual void keyPressEvent(QKeyEvent *event);
virtual void keyReleaseEvent(QKeyEvent *event);
virtual void dragEnterEvent(QDragEnterEvent *event);
virtual void dropEvent(QDropEvent *event);
#ifdef Q_WS_X11
bool x11Event(XEvent *event);
#endif // Q_WS_X11
};
#endif // HAVE_GL
#endif // KIS_OPENGL_CANVAS_H_
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