TYRenderWindow.h

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/*
 * Copyright (C) <2012> <EDF-R&D> <FRANCE>
 * 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 __TY_RENDER_WINDOW__
#define __TY_RENDER_WINDOW__
 
#include <qgl.h>
 
#include "TYOpenGLRenderer.h"
 
class OGLTextElement;
 
class TYRenderWindow : public QGLWidget
{
    Q_OBJECT
 
public:
    TYRenderWindow(QGLFormat glf, QWidget* pParent = 0, const char* name = 0);
 
    TYRenderWindow(QWidget* pParent = 0, const char* name = 0);
 
    ~TYRenderWindow();
 
    TYOpenGLRenderer* getRenderer();
 
    bool getShowInfos()
    {
        return _showInfos;
    }
 
public slots:
    virtual void updateGL();
    void showInfos(bool state);
 
protected:
    virtual void initializeGL();
    virtual void resizeGL(int w, int h);
    virtual void paintGL();
 
    inline QSizePolicy sizePolicy() const
    {
        return QSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
    }
    inline QSize sizeHint() const
    {
        return QSize(50, 50);
    }
    inline QSize minimumSizeHint() const
    {
        return QSize(50, 50);
    }
 
private:
    void initRenderWindow();
 
private:
    bool _initNeeded;
    bool _showInfos;
    TYOpenGLRenderer* _pRenderer;
    OGLTextElement* _pOGLTextInfoLabel;
};
 
#endif // __TY_RENDER_WINDOW__