/************************************************************************ 
* 程序名：    精仿QQ主界面 
* 制作人：    李克平, 2011年04月11日
* 版本号：    1.0 
************************************************************************/ 
#pragma once
#include <atlimage.h>       
#include "EnBitmap.h"

// CSkinButton

class CSkinButton : public CButton
{
	DECLARE_DYNAMIC(CSkinButton)

public:
	CSkinButton();
	virtual ~CSkinButton();

	typedef enum state
	{
		NORMAL,
		HOVER,
		DOWN,
		DISABLE
	}state;

protected:
	DECLARE_MESSAGE_MAP()

	//CImage  m_imgNormal;
	//CImage  m_imgHover;
	//CImage  m_imgDown;
	//CImage  m_imgDisable;

	CEnBitmap m_bmpButton;
	CEnBitmap m_bmpNormal;
	CEnBitmap m_bmpHover;
	CEnBitmap m_bmpDown;
	CEnBitmap m_bmpDisable;
	CEnBitmap m_bmpIconButton;


private:
	state m_state;
	COLORREF m_fg, m_bg;
	COLORREF m_crBack;
	bool m_bMouseOver;
	BOOL	m_bDown;
	bool m_bEnabled;
	CFont *m_pFont;
	
	bool m_bDCStored;//是否已经保存背景图
	
	CImage m_hMouseInIcon;
	CImage m_hMouseOutIcon;
	CPoint m_textPos;
	CRect m_iconRect;

	CDC m_memDC;

public:
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnTimer(UINT_PTR nIDEvent);
	afx_msg BOOL OnEraseBkgnd(CDC* pDC);
	afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
protected:
	virtual void PreSubclassWindow();
	virtual void DrawItem(LPDRAWITEMSTRUCT lpDIS);
protected:	
	//在按钮中填充颜色
	void DrawFilledRect(CDC *DC, CRect R, COLORREF color);
	//设置按钮上的字体颜色
	void DrawButtonText(CDC *DC, CRect R, CString str, COLORREF TextColor);
	void DrawButton();
public:
	void SetOwnerDraw(bool IsDraw);
	void SetImage(UINT nNormalID, UINT nHoverID, UINT nDownID, UINT nDisableID);
	void SetImage(CString strNormal, CString strHover, CString strDown, CString strDisable);
	void loadHoverBGBmp(LPCTSTR szImagePath);
	void LoadImage(LPCTSTR szImagePath,COLORREF crBack = RGB(255,0,255),BOOL bResetSize =TRUE);
	BOOL LoadBitmap(UINT uIDRes,COLORREF crBack,BOOL bResetSize = TRUE);
	void SetIcon(CString  strMouseOut,CString strMouseIn);
	void SetColor(COLORREF fgcolor,COLORREF bgcolor);
	void SetTextPos(CPoint point);
	CEnBitmap* GetPaintBmp(){return &m_bmpNormal;}
	CImage* GetPaintIcon(){return &m_hMouseOutIcon;}
	CPoint GetTextPos(){return m_textPos;}
	COLORREF GetFGColor() { return m_fg; }	
	COLORREF GetBGColor() { return m_bg; }
	CRect GetRectInParent();
	void SetStatusBmp();
	CRect GetIconRect(){return m_iconRect;}
	int Width(){return m_bmpNormal.Width();}
	int Heighth(){return m_bmpNormal.Height();}
	void ResetButtonSize(BOOL bResetSize);
public:
	afx_msg void OnEnable(BOOL bEnable);
};