JuniorHighClient/HJHomework/PushButton.h

#pragma once
#include "HJHomework.h"
#include "ImageEx.h"

class CPushButton : public CButton
{
	DECLARE_DYNAMIC(CPushButton)

public:
	CPushButton();
	virtual ~CPushButton();

protected:
	BOOL							m_bHover, m_bPress, m_bFocus, m_bSel, m_bMouseTracking;		//	鼠标状态相关的变量
	BOOL							m_bEnable, m_bFillet;										//	控件状态
	DWORD							m_btn_type;													//	按钮类型
	COLORREF						m_bkColor;													//	背景颜色
	COLORREF						m_fontcolor;												//	字体颜色
	COLORREF						m_bordercolor;												//	边框颜色
	CImageEx*						m_pImage;													//	背景图片
	CFont							m_font;														//	文本字体
	UINT							m_nRounded;													//	圆角的大小
	DWORD							m_dwStyle;													//	按钮样式
	CString							m_lpszText;													//	按钮文本
	CImageEx*						m_image;                                                    //  图片

public:
	virtual void DrawTextButton(CDC* pDC, CRect& rcClient);
	virtual void DrawIconButton(CDC* pDC, CRect& rcClient);
	virtual void DrawBitmapButton(CDC* pDC, CRect& rcClient);
	virtual void DrawIconButton2(CDC* pDC, CRect& rcClient);
	void EnableWindow(BOOL bEnable = TRUE);
	void SetWindowText(LPCTSTR lpszString);
	void GetWindowText(CString& rString);

protected:
	DECLARE_MESSAGE_MAP()
public:
	virtual BOOL Create(CWnd* pParentWnd, UINT nID, CRect& rect, DWORD btnType, LPCTSTR lpszCaption,COLORREF bkColor = RGB(65,188,131),COLORREF fontColor = RGB(255,255,255), COLORREF bordercolor = NULL);
	virtual BOOL Create(CWnd* pParentWnd, UINT nID, CPoint& point, CSize& size, DWORD btnType, LPCTSTR lpszCaption,COLORREF bkColor = RGB(65,188,131),COLORREF fontColor = RGB(255,255,255), COLORREF bordercolor = NULL);
	afx_msg void OnPaint();
	afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
	afx_msg void OnMouseMove(UINT nFlags, CPoint point);
	afx_msg void OnMouseHover(UINT nFlags, CPoint point);
	afx_msg void OnMouseLeave();
	afx_msg void OnLButtonDown(UINT nFlags, CPoint point);
	afx_msg void OnLButtonUp(UINT nFlags, CPoint point);
	afx_msg void OnLButtonDblClk(UINT nFlags, CPoint point);
	virtual void PreSubclassWindow();
	virtual BOOL PreTranslateMessage(MSG* pMsg);
	// 图标按钮的图标路径
	CString m_strPathIcon;
	// 用于画图板中该功能是否被选中，选中背景色为绿色，否则为白色
	BOOL m_bSelected;
	// 当画图板中某个功能被选择时，用于设置其背景色为绿色；当失去功能时，显示为白色
	void setBkColor(BOOL bSelected);
	void SetBkColor(COLORREF bk);
};