#pragma once
#include <afxwin.h>

class HTrackerTransform;
class SelectedItemMotionGraphDrawer;
class TransformMotiveGraphDrawer
{
public:
	TransformMotiveGraphDrawer();
	void SetBoundRect(CRect & rect);
	void SetSIMGDrawer(SelectedItemMotionGraphDrawer * drawer);
	void CopyMatrix(Gdiplus::Matrix * matrix);
	virtual void FirstDraw(CDC * pDC, Gdiplus::Matrix * matrix, int mouseX, int mouseY);
	virtual void Draw(CDC * pDC, Gdiplus::Matrix * matrix, int mouseX, int mouseY);
	virtual void LButtonDown(int mouseX, int mouseY);
	virtual void Erease(CDC * pDC);
protected:
	void DrawBoundShape(CDC * pDC);
	void TranslateBoundRect();
protected:
	SelectedItemMotionGraphDrawer * m_pSIMGDrawer;
	HTrackerTransform * m_trackerTransform;
	Gdiplus::Matrix   * m_matrix;
	CRect               m_boundRect;
	POINT               m_boundPoints[4];
	COLORREF            m_boundColor;
};