TrackPanelDrawingContext.h

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/**********************************************************************
 
 Audacity: A Digital Audio Editor
 
 TrackPanelDrawingContext.h
 
 Paul Licameli
 
 **********************************************************************/
 
#ifndef __AUDACITY_TRACK_PANEL_DRAWING_CONTEXT__
#define __AUDACITY_TRACK_PANEL_DRAWING_CONTEXT__
 
#include <memory>
 
class UIHandle;
using UIHandlePtr = std::shared_ptr<UIHandle>;
class wxDC;
 
#include <wx/mousestate.h> // member variable
 
struct TrackPanelDrawingContext {
   wxDC &dc;
   UIHandlePtr target;
   wxMouseState lastState;
 
   void *pUserData;
 
   // This redundancy fixes an MSVC compiler warning:
   TrackPanelDrawingContext() = delete;
};
 
#endif