MaskGraphicsProxy.h

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      GUI/coregui/Views/MaskWidgets/MaskGraphicsProxy.h
//! @brief     Defines class MaskGraphicsProxy
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors   Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
//  ************************************************************************************************
 
#ifndef BORNAGAIN_GUI_COREGUI_VIEWS_MASKWIDGETS_MASKGRAPHICSPROXY_H
#define BORNAGAIN_GUI_COREGUI_VIEWS_MASKWIDGETS_MASKGRAPHICSPROXY_H
 
#include "GUI/coregui/Views/MaskWidgets/MaskEditorHelper.h"
#include <QGraphicsProxyWidget>
 
class SessionItem;
class ISceneAdaptor;
class ColorMapSceneAdaptor;
class ColorMap;
class IntensityDataItem;
 
//! Graphics proxy to place QWidget inside QGraphicsScene, used by MaskEditorCanvas.
 
class MaskGraphicsProxy : public QGraphicsProxyWidget {
    Q_OBJECT
 
public:
    MaskGraphicsProxy();
    virtual ~MaskGraphicsProxy();
 
    int type() const { return MaskEditorHelper::MASKGRAPHICSPROXY; }
 
    void setIntensityItem(IntensityDataItem* item);
    void setSceneAdaptor(ISceneAdaptor* sceneAdaptor);
    void setInZoomMode(bool value);
 
    ColorMap* colorMap();
 
protected:
    void mousePressEvent(QGraphicsSceneMouseEvent* event);
    void mouseMoveEvent(QGraphicsSceneMouseEvent* event);
    void mouseReleaseEvent(QGraphicsSceneMouseEvent* event);
    void wheelEvent(QGraphicsSceneWheelEvent* event);
 
private:
    ColorMap* m_colorMap;
    ColorMapSceneAdaptor* m_sceneAdaptor;
    bool m_send_signals_to_colormap;
};
 
#endif // BORNAGAIN_GUI_COREGUI_VIEWS_MASKWIDGETS_MASKGRAPHICSPROXY_H