// drawtool.h - interface for CDrawTool and derivatives
//
// This file is a part of the XTREME TOOLKIT PRO MFC class library.
// (c)1998-2008 Codejock Software, All Rights Reserved.
//
// THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
// RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
// CONSENT OF CODEJOCK SOFTWARE.
//
// THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
// IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
// YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
// SINGLE COMPUTER.
//
// CONTACT INFORMATION:
// support@codejock.com
// http://www.codejock.com
//
/////////////////////////////////////////////////////////////////////////////

#ifndef __DRAWTOOL_H__
#define __DRAWTOOL_H__

#include "drawobj.h"

class CDrawView;

enum DrawShape
{
	selection,
	line,
	rect,
	roundRect,
	ellipse,
	poly
};

class CDrawTool
{
// Constructors
public:
	CDrawTool(DrawShape nDrawShape);

// Overridables
	virtual void OnLButtonDown(CDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnLButtonDblClk(CDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnLButtonUp(CDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnMouseMove(CDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnEditProperties(CDrawView* pView);
	virtual void OnCancel();

// Attributes
	DrawShape m_drawShape;

	static CDrawTool* FindTool(DrawShape drawShape);
	static CPtrList c_tools;
	static CPoint c_down;
	static UINT c_nDownFlags;
	static CPoint c_last;
	static DrawShape c_drawShape;
};

class CSelectTool : public CDrawTool
{
// Constructors
public:
	CSelectTool();

// Implementation
	virtual void OnLButtonDown(CDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnLButtonDblClk(CDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnLButtonUp(CDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnMouseMove(CDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnEditProperties(CDrawView* pView);
};

class CRectTool : public CDrawTool
{
// Constructors
public:
	CRectTool(DrawShape drawShape);

// Implementation
	virtual void OnLButtonDown(CDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnLButtonDblClk(CDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnLButtonUp(CDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnMouseMove(CDrawView* pView, UINT nFlags, const CPoint& point);
};

class CPolyTool : public CDrawTool
{
// Constructors
public:
	CPolyTool();

// Implementation
	virtual void OnLButtonDown(CDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnLButtonDblClk(CDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnLButtonUp(CDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnMouseMove(CDrawView* pView, UINT nFlags, const CPoint& point);
	virtual void OnCancel();

	CDrawPoly* m_pDrawObj;
};

////////////////////////////////////////////////////////////////////////////

#endif // __DRAWTOOL_H__