DtWindowTriangleFanInstance.h

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/******************************************************************************
** Copyright (c) 2020 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvCore/vrvCore.h>
#include <vrvCore/DtSetVisibilityInterface.h>
#include <vrvMath/DtVector2.h> 
#include <vrvMath/DtMatrix3.h>
#include <vrvUtil/DtVirtualBaseClass.h>
#include <vector>

namespace makVrv
{
   class DT_DLL_VRVCORE DtWindowTriangleFanInstance : public DtSetVisibilityInterface
   {
   public:
      virtual ~DtWindowTriangleFanInstance();

      virtual void setVertex( int i, double x, double y ) = 0;

      virtual void setFillPattern( unsigned int fillPattern ) = 0;

      virtual void setNumVertices( unsigned int numVertices ) = 0;

      virtual void setColor( float r, float g, float b, float a ) = 0;

      virtual void setTransform( DtMatrix3<double> transform ) = 0;

      virtual void update() = 0;

      virtual void setClipBox( DtVector2<double> bottomLeftLocation, DtVector2<double> topRightLocation ) = 0;

      virtual void setGroup( int groupId ) = 0;

      virtual void setChannelOverlay( const std::string& displayName,
         const std::string& windowName, const std::string& channelName ) = 0;
   };

   class DT_DLL_VRVCORE DtWindowTriangleFanInstanceCreator : public DtVirtualBaseClass
   {
   public:
      DtWindowTriangleFanInstanceCreator( DtDe& de );

      virtual ~DtWindowTriangleFanInstanceCreator();

      static DtWindowTriangleFanInstanceCreator& instance( DtDe& de );

      static void registerInstance( DtDe& de, DtWindowTriangleFanInstanceCreator* instance );

      virtual DtWindowTriangleFanInstance* create();
   protected:
      DtDe& myDe;
   };
}