DtAttribute.h

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/******************************************************************************
** Copyright (c) 2010 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtAttribute.h,v $ $Revision: 1.24 $ $State: Exp $
******************************************************************************/


#pragma once

#include <vrvOsg/vrvOsg.h>
#include <vrvCore/DtWidget.h>

#include <boost/signals.hpp>

namespace makVrv
{
   class DT_DLL_VRVOSG DtAttribute
   {
   public:

      DtAttribute();

      virtual ~DtAttribute();

      virtual void setPosition(float x, float y, float z, float w) = 0;

      virtual void setOffset(double x, double y) {};

      virtual void getMinSize(double& xOut, double& yOut) = 0;

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

      virtual void setSize(double x, double y) = 0;

      virtual void setVisible(bool visible) = 0;

      virtual bool visible() const = 0;

      virtual void setOverlay(unsigned int overlayId) = 0;

      boost::signal<
         void (DtAttribute* changedAttribute, double xSize, double ySize)>
         signal_sizeChanged;
   };
}