volumerenderwindow.h

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#ifndef VOLUMERENDERWINDOW_H
#define VOLUMERENDERWINDOW_H

#include "glwindow.h"
#include "volumerenderer.h"

class VolumeRenderWindow : public GLWindow
{
    Q_OBJECT

public:
    explicit VolumeRenderWindow(VolumeRenderer* renderer, QWindow* parent = nullptr);
    ~VolumeRenderWindow();

    bool initialize() override;
    void render() override;    

    VolumeRenderer* getRenderer() const { return m_renderer; }

    void resizeEvent(QResizeEvent* ev) override;

    void mouseMoveEvent(QMouseEvent* ev) override;

    /*
        Changes renderer distance parameter.
    */
    void wheelEvent(QWheelEvent* ev) override;

    void mousePressEvent(QMouseEvent* ev) override;

private slots:
    void rendererWantsDraw();

    void rendererUpdated();

private:
    VolumeRenderer* m_renderer;
    QPoint m_lastMousePos;
};

#endif // VOLUMERENDERWINDOW_H