MedicalImageViewer.h

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/*****************************************************************************
 * $CAMITK_LICENCE_BEGIN$
 *
 * CamiTK - Computer Assisted Medical Intervention ToolKit
 * (c) 2001-2018 Univ. Grenoble Alpes, CNRS, TIMC-IMAG UMR 5525 (GMCAO)
 *
 * Visit http://camitk.imag.fr for more information
 *
 * This file is part of CamiTK.
 *
 * CamiTK is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * CamiTK 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 Lesser General Public License version 3 for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with CamiTK.  If not, see <http://www.gnu.org/licenses/>.
 *
 * $CAMITK_LICENCE_END$
 ****************************************************************************/


#ifndef MEDICAL_IMAGE_VIEWER_H
#define MEDICAL_IMAGE_VIEWER_H

// -- Core stuff
#include "CamiTKAPI.h"
#include "Viewer.h"

// -- QT stuff
#include <QFrame>
#include <QGridLayout>
#include <QAction>
#include <QBoxLayout>

namespace camitk {
// -- Core stuff classes
class InteractiveViewer;

class CAMITK_API MedicalImageViewer : public Viewer {
    Q_OBJECT

public:
    enum LayoutVisibility {
        VIEWER_ALL,        
        VIEWER_3D,         
        VIEWER_AXIAL,      
        VIEWER_CORONAL,    
        VIEWER_SAGITTAL,   
        VIEWER_ARBITRARY  
    };

    static MedicalImageViewer* getInstance();

    ~MedicalImageViewer() override;

    unsigned int numberOfViewedComponent() override;

    void refresh(Viewer* whoIsAsking = nullptr) override;

    QWidget* getWidget(QWidget* parent = nullptr) override;

    QObject* getPropertyObject() override;

    QMenu* getMenu() override;

    QToolBar* getToolBar() override;

    virtual void setToolbarAutoVisibility(bool);

    void setVisibleViewer(LayoutVisibility);

public slots:
    void synchronizeSelection();

protected:

    MedicalImageViewer();

private:
    void updateLayout();

    QGridLayout* frameLayout;

    QVBoxLayout* topLeftLayout;

    QFrame* frame;

    QMenu* viewerMenu;

    LayoutVisibility visibleLayout;

    QMap<LayoutVisibility, Viewer*> viewers;

    QList<LayoutVisibility> viewerVisibility;

    unsigned int displayedTopLevelComponents;

    static MedicalImageViewer* singleton;

    bool autoUpdateToolbarVisibility;
};

}


#endif