source: GTP/trunk/Lib/Vis/Preprocessing/src/QtInterface/QtGlViewer.h @ 2656

#ifndef __QTGLVIEWER_H
#define __QTGLVIEWER_H

#include <QtOpenGL>
#include "Vector3.h"
#include "Matrix4x4.h"


namespace GtpVisibilityPreprocessor 
{

class QtGlRendererWidget;


class __declspec(dllexport) QtGlViewer : public QGLWidget
{
        //Q_OBJECT

        friend class QtGlRendererWidget;
        friend class GlRenderer;

public:
        QtGlRendererWidget *mRenderer;

        QtGlViewer(QWidget *parent,
                       QtGlRendererWidget *renderer);

        virtual ~QtGlViewer(){};

        QSize minimumSizeHint() const;
        QSize sizeHint() const;

        // This method has to be rendefined by all renderer implementations
        virtual void RenderScene();

        void timerEvent(QTimerEvent *event);

protected:
        void initializeGL();
        void paintGL();
        void resizeGL(int width, int height);
        void mousePressEvent(QMouseEvent *event);
        void mouseMoveEvent(QMouseEvent *event);

        void keyPressEvent(QKeyEvent * e);

        bool mWireframe;

        int timerId;

        Vector3 mDummyViewPoint;

        Matrix4x4 mModelMatrix;

private:

        float manipulatorLastQuat[4];
        float scale;
        QPoint lastPos;
};

}

#endif