cxView.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

Redistribution and use in source and binary forms, with or without 
modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, 
   this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice, 
   this list of conditions and the following disclaimer in the documentation 
   and/or other materials provided with the distribution.

3. Neither the name of the copyright holder nor the names of its contributors 
   may be used to endorse or promote products derived from this software 
   without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE 
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=========================================================================*/

#ifndef CXVIEW_H_
#define CXVIEW_H_

#include <QObject>
#include "sscConfig.h"
#include <boost/shared_ptr.hpp>
#include <boost/weak_ptr.hpp>
#include "vtkForwardDeclarations.h"
#include "cxIndent.h"
#include <QSize>
class QColor;

#include "cxTransform3D.h"

namespace cx
{
class DoubleBoundingBox3D;
typedef boost::shared_ptr<class Rep> RepPtr;

class View : public QObject
{
        Q_OBJECT
public:
        enum Type
        {
                VIEW, VIEW_2D, VIEW_3D, VIEW_REAL_TIME
        };

        virtual ~View() {}

        virtual Type getType() const = 0;
        virtual QString getTypeString() const = 0;
        virtual QString getUid() = 0; 
        virtual QString getName() = 0; 

        virtual void addRep(const RepPtr& rep) = 0; 
        virtual void removeRep(const RepPtr& rep) = 0; 
        virtual bool hasRep(const RepPtr& rep) const = 0; 
        virtual std::vector<RepPtr> getReps() = 0; 
        virtual void removeReps() = 0; 

        virtual vtkRendererPtr getRenderer() const = 0; 
        virtual vtkRenderWindowPtr getRenderWindow() const = 0;
        virtual void setModified() = 0;
        virtual void setBackgroundColor(QColor color) = 0;
        virtual QSize size() const = 0;
        virtual void setZoomFactor(double factor) = 0;
        virtual double getZoomFactor() const = 0;
        virtual Transform3D get_vpMs() const = 0;
        virtual DoubleBoundingBox3D getViewport() const = 0;
        virtual DoubleBoundingBox3D getViewport_s() const = 0;

signals:
        void resized(QSize size);
        void mouseMove(int x, int y, Qt::MouseButtons buttons);
        void mousePress(int x, int y, Qt::MouseButtons buttons);
        void mouseRelease(int x, int y, Qt::MouseButtons buttons);
        void mouseWheel(int x, int y, int delta, int orientation, Qt::MouseButtons buttons);
        void shown();
        void focusChange(bool gotFocus, Qt::FocusReason reason);
        void customContextMenuRequested(const QPoint&);
};
typedef boost::shared_ptr<View> ViewPtr;

} // namespace cx

#endif /*CXVIEW_H_*/