cxDisplayTextRep.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.

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   this list of conditions and the following disclaimer.

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   may be used to endorse or promote products derived from this software 
   without specific prior written permission.

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#ifndef CXDISPLAYTEXTREP_H_
#define CXDISPLAYTEXTREP_H_

#include "cxResourceVisualizationExport.h"

#include <vector>
#include "cxRepImpl.h"
#include "cxVector3D.h"
#include "vtkForwardDeclarations.h"
#include "cxBoundingBox3D.h"
class QColor;

namespace cx
{
typedef boost::shared_ptr<class TextDisplay> TextDisplayPtr;

typedef boost::shared_ptr<class DisplayTextRep> DisplayTextRepPtr;

class cxResourceVisualization_EXPORT DisplayTextRep : public RepImpl
{
public:
        static DisplayTextRepPtr New(const QString& uid="");
        virtual QString getType() const{ return "vm::DisplayTextRep";}
        TextDisplayPtr addText(const QColor& color, const QString& text, const Vector3D& pos, int maxWidth=0, vtkViewport *vp=NULL);
        void setText(unsigned i, const QString& text);
        void setColor(const QColor& color );
        void setFontSize(int size);
        virtual ~DisplayTextRep();

protected:
        DisplayTextRep();
        virtual void addRepActorsToViewRenderer(ViewPtr view);
        virtual void removeRepActorsFromViewRenderer(ViewPtr view);

        std::vector<TextDisplayPtr> mDisplayText;
};

}//end namespace

#endif /*CXDISPLAYTEXTREP_H_*/