imagetaskgraphicsview.h

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#pragma once
 
#include <memory>
 
#include <QGraphicsView>
#include <QObject>
 
class QEvent;
class QKeyEvent;
class QWheelEvent;
 
namespace geometrize
{
 
namespace scene
{
 
class ImageTaskGraphicsView : public QGraphicsView
{
    Q_OBJECT
 
public:
    explicit ImageTaskGraphicsView(QWidget* parent = nullptr);
    virtual ~ImageTaskGraphicsView();
 
protected:
    void changeEvent(QEvent*) override;
 
private:
    void populateUi();
 
    bool viewportEvent(QEvent* event) override;
    void wheelEvent(QWheelEvent* event) override;
    void mousePressEvent(QMouseEvent* event) override;
    void mouseReleaseEvent(QMouseEvent* event) override;
    void mouseMoveEvent(QMouseEvent* event) override;
    void keyPressEvent(QKeyEvent* event) override;
    void keyReleaseEvent(QKeyEvent* event) override;
 
    class ImageTaskGraphicsViewImpl;
    std::unique_ptr<ImageTaskGraphicsViewImpl> d;
};
 
}
 
}