mgui/gadgetimage.h

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#ifndef  INC_MGUI_GADGETIMAGE_H
#define  INC_MGUI_GADGETIMAGE_H

#ifndef  INC_MGUI_GADGET_H
#include <mgui/gadget.h>
#endif

#ifndef  INC_SPATMOD_IMAGESTAGEAUTOPTR_H
#include <spatmod/imagestageautoptr.h>
#endif

#ifndef  INC_MI32_MISTRING_H
#include <mi32/mistring.h>
#endif

namespace MGUI {

//=====================================================================================================================

class GADGET_IMAGE : public MGUI::GADGET {
   public:

      GADGET_IMAGE (
         MGUI::TOOLCANVAS *pCanvas,       
         PLACEMENT PlacementsAllowed,     
         FLAGS flags = FLAG_None,
         CANVASDEVICES CanvasDevices = CANVASDEVICE_Memory
         );

      ~GADGET_IMAGE ();

      void SetImage (
         SPATMOD::IMAGE::STAGE *pStage,   
         bool TakeOwnership               
         ) { m_StagePtr.Assign(pStage,TakeOwnership); }

      void SetToolTip (
         const MISTRING& tooltip
         ) { m_ToolTip = tooltip; }

      void SetUseAlphaBlend (
         bool UseAlphaBlend = true
         ) { m_UseAlphaBlend = UseAlphaBlend; }

   private:
      #ifndef GENERATING_DOXYGEN_OUTPUT

      SPATMOD::IMAGE::STAGE_AUTOPTR m_StagePtr;
      MISTRING m_ToolTip;
      bool m_UseAlphaBlend;

      // GADGET overrides
      virtual MGUI::POINT v_ComputeSize ();
      virtual void v_Draw (MGD::CONTEXT *gc, MGUI::CANVAS::DEVICETYPE DeviceType);
      virtual bool v_OnToolTipRequest (MGUI::CTRL_TOOLTIP& tooltip, MGUI::POINT& ptCanvas);
      #endif
   };

//=====================================================================================================================

}  // End namespace MGUI

#endif   // INC_MGUI_GADGETIMAGE_H

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