The SBJ MVC Framework - The Model, from Abstraction to Realization

//------------------------------------------------------------------------------
// $Workfile: MultiRectTracker.h $
// $Header: /SbjDev/SbjCore/MultiRectTracker.h 6     10/26/08 9:19a Steve $
//
//	Copyright � 2008 SbjCat
// All rights reserved.
//
//
// *** Authors ***
//	 Steve Johnson
//
// $Revision: 6 $
//
//-----------------------------------------------------------------------------

#pragma once 

namespace SbjCore
{
	namespace Mvc
	{

		class WndController;

		class RectTracker;

		struct MultiRectTrackerImpl;

		class AFX_EXT_CLASS MultiRectTracker : public CRectTracker
		{
		public:
			MultiRectTracker();
			MultiRectTracker(WndController* pCtrlr);

			virtual ~MultiRectTracker();

		public:
			typedef std::vector<RectTracker*> t_RectTrackers;			
			
			void SetController(WndController* pCtrlr);
			
			void Add(RectTracker* pRectTracker);
			void Remove(RectTracker* pRectTracker);
			void RemoveAll();

			BOOL Track(const CPoint& point, UINT nFlags = 0, BOOL bTrackRubberBand = TRUE);

			BOOL SetCursor(UINT nHitTest, UINT message);

			void Draw(CDC* pDC);
			
			int GetSelectedRectTrackers(t_RectTrackers& rts) const;
			
			RectTracker* GetTrackerFromPoint(const CPoint& pt) const;

			void DeselectAll(); 
			
		private:
			struct MultiRectTrackerImpl* const m_pImpl;
		};
	}
}


//*** Modification History ***
// $Log: /SbjDev/SbjCore/MultiRectTracker.h $
// 
// 6     10/26/08 9:19a Steve