DtWindowLine.h

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/****************************************************************************** 
** Copyright (c) 2012 MAK Technologies, Inc. 
** All rights reserved. 
******************************************************************************/
 
 
#pragma once
 
#include <vrvCore/vrvCore.h>
#include <vrvCore/DtUniqueID.h>
#include <vrvCore/DtWindowObject.h>

#include <vector>
 
namespace makVrv 
{
   class DtDe;
   class DtWindowLineInstance;

   class DT_DLL_VRVCORE DtWindowLine : public DtWindowObject
   {
   public:

      DtWindowLine(DtDe& de, DtUniqueID id);

      virtual ~DtWindowLine();

      virtual void setVertex(unsigned int vertex, double x, double y );  

      virtual void removeVertex(unsigned int vertex );  

      virtual void setStartVertex(double x, double y);

      virtual void setEndVertex(double x, double y);

      virtual void setVisible(bool isVisible);

      virtual void setWidth(unsigned int width);

      virtual void setColor( float r, float g, float b, float a );

      virtual void setStipplePattern( unsigned int pattern );

      virtual void setStyleSegments( const std::vector<double>& segmentPercentages );

      virtual void setSegmentColor(unsigned int index, float r, float g, float b, float a);

      virtual void setSegmentLightningStyle(unsigned int index, bool enableLightningStyle);

      virtual void setSegmentStartArrow(unsigned int index, bool enableStartArrow);

      virtual void setSegmentEndArrow(unsigned int index, bool enableEndArrow);

      virtual void setSegmentStipplePattern(unsigned int index, unsigned int stipplePattern);

      virtual void setSegmentWidth(unsigned int index, unsigned int width);

      virtual void setSegmentStartColor( unsigned int segmentIndex, float r, 
         float g, float b, float a );

      virtual void setSegmentEndColor( unsigned int segmentIndex, float r, 
         float g, float b, float a );

      virtual void setInstance(DtWindowLineInstance* instance);

      virtual DtWindowLineInstance* instance();

   protected:

      virtual void update();

      virtual void needsUpdate();


   protected:
      DtWindowLineInstance* myInstance;
      bool myConnectedToPostUpdate;
   }; 
}