lyfz_repos/经典版源码/lyfzClient/branches/715/DialogXP.cpp

// DialogXP.cpp: implementation of the CDialogXP class.
//
//////////////////////////////////////////////////////////////////////

//#include "stdafx.h"
//#include "test.h"
//#include <winuser.H>

//////////////////////////////////////////////////////////////////////
/**************以下设置必需包含在每个子类中**********************/
//头部
////////////////////////////////////////////////////////////////////////////////////////////////////
// 编译预处理
#if _WIN32_WINNT < 0x0400
#define _WIN32_WINNT 0x0400
#endif

// 强制使用 C 语言方式编译
#ifdef __cplusplus
extern "C"
{
#endif // __cplusplus
////////////////////////////////////////////////////////////////////////////////////////////////////
#include "DialogXP.h"

////////////////////////////////////////////////////////////////////////////////////////////////////
// 全局变量
extern HHOOK g_hPrevHookXP ;		// 窗口消息 HOOK 句柄
extern PCLASSXP g_pClassXP ;		// 窗口的 CLASSXP 结构指针
extern COLORREF g_crDialogbkColor;  // 窗口背景颜色
//WndColor[0]窗体颜色最深点, WndColor[1]为窗体的本色，WndColor[2]为最亮点的颜色，WndColor[3]为国次亮点颜色, WndColor[4]为国次次亮点颜色
const COLORREF WndColor[]={ RGB(0,32,175), RGB(0,81,229), RGB(144,175,249), RGB(43,144,255), RGB(13,134,255)};
const COLORREF WndColorUnAct[]={ RGB(79,83,188), RGB(104,141,224), RGB(132,159,234), RGB(152,178,232), RGB(129,167,232) };

const COLORREF MinMaxBTColor[]={ RGB(132,159,234), RGB(104,141,224) };
const COLORREF MinMaxBTColorAct[]={ RGB(144,175,249), RGB(0,81,229) };
const COLORREF MinMaxBTColorMsOn[]={ RGB(132,159,234), RGB(13,134,255) };

const COLORREF ExitBTColor[]={ RGB(180,155,185), RGB(175,102,115) };
const COLORREF ExitBTColorAct[]={ RGB(240,169,151), RGB(228,61,5) };
const COLORREF ExitBTColorMsOn[]={ RGB(240,169,151), RGB(238,101,35) };

//画按钮
//void DlgDrawButton2(HWND hWnd, HDC hdc, RECT rt, UINT iType, BOOL bActive, BOOL bAble, BOOL bMouseOn)
//句柄、句柄、区域、类型、状态、有效
void DlgDrawButton2(HWND hWnd, HDC hdc, RECT rt, UINT iType, UINT nState, BOOL bAble)
{
	RECT rttmp;
//	HPEN hPen;
	COLORREF colors[4];
	COLORREF Pencolor=RGB(255,255,255);
    HANDLE hHandle;
	//画按钮边框
//	pen.CreatePen(PS_SOLID, 1, Pencolor);
	hHandle = (HANDLE) SelectObject(hdc,CreatePen(PS_SOLID, 1, Pencolor));
//	DeleteObject(SelectObject(hDC,(HGDIOBJ) hHandle));
//	::SelectObject(hdc, pen.m_hObject);
	::MoveToEx(hdc, rt.left+1, rt.top, NULL);
	::LineTo(hdc, rt.right, rt.top);
	::MoveToEx(hdc, rt.right, rt.top+1, NULL);
	::LineTo(hdc, rt.right, rt.bottom);
	::MoveToEx(hdc, rt.right-1, rt.bottom, NULL);
	::LineTo(hdc, rt.left, rt.bottom);
	::MoveToEx(hdc, rt.left, rt.bottom-1, NULL);
	::LineTo(hdc, rt.left, rt.top);

	//给按钮填充平滑颜色
	if ( iType == 0 )  //EXIT
	{
		if (nState == StateFocus)
		{
			colors[0]=ExitBTColorMsOn[0];
			colors[1]=ExitBTColorMsOn[1];
			colors[2]=ExitBTColorMsOn[1];
			colors[3]=ExitBTColorMsOn[1];
		}
		else if(nState == StateDown)
		{
			colors[0]=ExitBTColor[0];
			colors[1]=ExitBTColor[1];
			colors[2]=ExitBTColor[1];
			colors[3]=ExitBTColor[1];
		}
		else
		{
			colors[0]=ExitBTColorAct[0];
			colors[1]=ExitBTColorAct[1];
			colors[2]=ExitBTColorAct[1];
			colors[3]=ExitBTColorAct[1];
		}
	}
	else //其它
	{
		if (nState == StateFocus)
		{
			colors[0]=MinMaxBTColorMsOn[0];
			colors[1]=MinMaxBTColorMsOn[1];
			colors[2]=MinMaxBTColorMsOn[1];
			colors[3]=MinMaxBTColorMsOn[1];
		}
		else if(nState == StateDown)
		{
			colors[0]=MinMaxBTColor[0];
			colors[1]=MinMaxBTColor[1];
			colors[2]=MinMaxBTColor[1];
			colors[3]=MinMaxBTColor[1];
		}
		else 
		{
			colors[0]=MinMaxBTColorAct[0];
			colors[1]=MinMaxBTColorAct[1];
			colors[2]=MinMaxBTColorAct[1];
			colors[3]=MinMaxBTColorAct[1];
		}
	}
	SetRect(&rttmp, rt.left+1, rt.top+1, rt.right, rt.bottom);
	GradientRectXP2( hdc, rttmp, colors, GRADIENT_FILL_TRIANGLE );

	Pencolor = bAble? RGB(255,255,255):RGB(200,200,200);
	//画按扭内部图型
	DeleteObject(SelectObject(hdc,(HGDIOBJ) hHandle));
	switch( iType )
	{
	case 0:
	    hHandle = (HANDLE) SelectObject(hdc,CreatePen(PS_SOLID, 2, Pencolor));
//		pen.DeleteObject();
//		pen.CreatePen(PS_SOLID, 2, Pencolor);
//		::SelectObject(hdc, pen.m_hObject);
		::MoveToEx(hdc, rt.left+4, rt.top+4, NULL);
		::LineTo(hdc, rt.right-4, rt.bottom-4);
		::MoveToEx(hdc, rt.right-4, rt.top+4, NULL);
		::LineTo(hdc, rt.left+4, rt.bottom-4);
	    DeleteObject(SelectObject(hdc,(HGDIOBJ) hHandle));
		break;
	case 1: //MAX 
    	hHandle = (HANDLE) SelectObject(hdc,CreatePen(PS_SOLID, 1, Pencolor));
//		pen.DeleteObject();
//		pen.CreatePen(PS_SOLID, 1, Pencolor);
//		::SelectObject(hdc, pen.m_hObject);
		::MoveToEx(hdc, rt.left+3, rt.top+4, NULL);
		::LineTo(hdc, rt.right-3, rt.top+4);
		::MoveToEx(hdc, rt.left+3, rt.top+5, NULL);
		::LineTo(hdc, rt.right-4, rt.top+5);
		::LineTo(hdc, rt.right-4, rt.bottom-4);
		::LineTo(hdc, rt.left+3, rt.bottom-4);
		::LineTo(hdc, rt.left+3, rt.top+5);
	    DeleteObject(SelectObject(hdc,(HGDIOBJ) hHandle));
		break;
	case 2:  //RESTORE
	    hHandle = (HANDLE) SelectObject(hdc,CreatePen(PS_SOLID, 1, Pencolor));
//		pen.DeleteObject();
//		pen.CreatePen(PS_SOLID, 1, Pencolor);
//		::SelectObject(hdc, pen.m_hObject);
		::MoveToEx(hdc, rt.left+6, rt.top+4, NULL);
		::LineTo(hdc, rt.right-4, rt.top+4);
		::LineTo(hdc, rt.right-4, rt.bottom-6);
		::LineTo(hdc, rt.left+6, rt.bottom-6);
		::LineTo(hdc, rt.left+6, rt.top+4);
		
		::MoveToEx(hdc, rt.left+4, rt.top+6, NULL);
		::LineTo(hdc, rt.right-6, rt.top+6);
		::LineTo(hdc, rt.right-6, rt.bottom-4);
		::LineTo(hdc, rt.left+4, rt.bottom-4);
		::LineTo(hdc, rt.left+4, rt.top+6);
	    DeleteObject(SelectObject(hdc,(HGDIOBJ) hHandle));
		break;
	case 3: //MIN
     	hHandle = (HANDLE) SelectObject(hdc,CreatePen(PS_SOLID, 2, Pencolor));
//		pen.DeleteObject();
//		pen.CreatePen(PS_SOLID,2,Pencolor);
//		::SelectObject(hdc, HPEN(pen));
		::MoveToEx(hdc, rt.left+3, rt.bottom-5, NULL);
		::LineTo(hdc, rt.right-6, rt.bottom-5);
	DeleteObject(SelectObject(hdc,(HGDIOBJ) hHandle));
		break;
	case 4: //HELP
		::SetTextColor(hdc, RGB(255,255,255));
		::SetBkMode(hdc, TRANSPARENT);
		rttmp = rt;
		::DrawText(hdc, "?", 1, &rttmp, DT_VCENTER|DT_CENTER);
		break;
	default:break;
	}
}

///////////////////////////////////////////////////////////
void DlgDrawHelpButton(HWND hWnd,HDC hDC, RECT Rect)
{
	static COLORREF s_crGradientXP[][4] =
	{
		{0x00C1CCD1, 0x00C1CCD1, 0x00EEF1F2, 0xFFEEF1F2},
		{0x00CFF0FF, 0x00CFF0FF, 0x000097E5, 0xFF0097E5},
		{0x00BDCBD6, 0x00C6CFD6, 0x00EFF3F7, 0xFFEFF3F7},
		{0x00FFE7CE, 0x00FFE7CE, 0x00EE8269, 0xFFEE8269},
		{0x00FFFFFF, 0x00FFFFFF, 0x00D6DFE2, 0xFFD6DFE2},
	};
 DWORD dwStyle ;
 int nWidth;
 RECT rc;
 dwStyle = GetWindowLong(hWnd, GWL_STYLE);
 if (!(dwStyle & WS_SYSMENU)) return;
 if (!(dwStyle & WS_EX_CONTEXTHELP))return;
 nWidth = Rect.bottom - Rect.top - 3;
 rc.top = Rect.top ;
 rc.bottom = rc.top + nWidth;
 if(dwStyle & WS_MAXIMIZEBOX || dwStyle & WS_MINIMIZEBOX)
 {
 rc.left = Rect.right - 4*(nWidth + 2);
 rc.right = rc.left + nWidth;
 }
 else
 {
 rc.left = Rect.right - 2*(nWidth + 2);
 rc.right = rc.left + nWidth;
 }
 DlgDrawButton2(hWnd,hDC, rc, 4, StateFocus, TRUE);  



/*
 if(dwStyle & WS_MAXIMIZEBOX || dwStyle & WS_MINIMIZEBOX)
 {
 		rc.left = Rect.right - 4*(nWidth +4) -2;
		rc.right = rc.left + nWidth;
        GradientRectXP(hDC, &rc, s_crGradientXP[2]);
		RoundRect(hDC, rc.left-2, rc.top -2,
			rc.right +2, rc.bottom +2, 4,4);
}
 ::SetTextColor(hDC, RGB(255,255,255));
 ::SetBkMode(hDC, TRANSPARENT);
 ::DrawText(hDC, "~", 1, &rc, DT_VCENTER|DT_CENTER);
 */
}
///////////////////////////////////////////////////////////
void DlgDrawExitButton(HWND hWnd,HDC hDC, RECT Rect, int iState)
{
/*	static COLORREF s_crGradientXP[][4] =
	{
		{RGB(180,155,185), RGB(175,102,115), RGB(175,102,115), RGB(175,102,115)},
		{0x00CFF0FF, 0x00CFF0FF, 0x000097E5, 0xFF0097E5},
		{RGB(240,169,151), RGB(228,61,5), RGB(228,61,5), RGB(228,61,5)},
		{RGB(240,169,151), RGB(238,101,35), RGB(238,101,35), RGB(238,101,35)},
		{0x00FFFFFF, 0x00FFFFFF, 0x00D6DFE2, 0xFFD6DFE2},
	};
*/
	DWORD dwStyle ;
	int nWidth;
	RECT rc;
	dwStyle = GetWindowLong(hWnd, GWL_STYLE);
	if(!(dwStyle & WS_SYSMENU)) return;
	nWidth = Rect.bottom - Rect.top - 3;
	rc.top = Rect.top ;
	rc.bottom = rc.top + nWidth;
	rc.left = Rect.right - (nWidth+ 2);
	rc.right = rc.left + nWidth;
    DlgDrawButton2(hWnd,hDC, rc, 0, iState, TRUE);  
/*		rc.left = Rect.right - (nWidth+ 4);
		rc.right = rc.left + nWidth;
        GradientRectXP(hDC, &rc, s_crGradientXP[iState]);
		MoveToEx(hDC, rc.left + 3, rc.top + 3, NULL);
		LineTo(hDC,   rc.right - 3, rc.bottom - 3);
		MoveToEx(hDC, rc.right - 3, rc.top + 3, NULL);
		LineTo(hDC,   rc.left + 3, rc.bottom - 3);
		RoundRect(hDC, rc.left-2, rc.top -2,
			rc.right +2, rc.bottom +2, 4,4);
*/
//	}


}
///////////////////////////////////////////////////////////
void DlgDrawMinButton(HWND hWnd, HDC hDC, RECT Rect, int iState)
{
/*	static COLORREF s_crGradientXP[][4] =
	{
		{0x00C1CCD1, 0x00C1CCD1, 0x00EEF1F2, 0xFFEEF1F2},
		{0x00CFF0FF, 0x00CFF0FF, 0x000097E5, 0xFF0097E5},
		{0x00BDCBD6, 0x00C6CFD6, 0x00EFF3F7, 0xFFEFF3F7},
		{0x00FFE7CE, 0x00FFE7CE, 0x00EE8269, 0xFFEE8269},
		{0x00FFFFFF, 0x00FFFFFF, 0x00D6DFE2, 0xFFD6DFE2},
	};
	DWORD dwStyle ;
	int nWidth;
	RECT rc;
	dwStyle = GetWindowLong(hWnd, GWL_STYLE);
	nWidth = Rect.bottom - Rect.top - 8;
	rc.top = Rect.top +4;
	rc.bottom = rc.top + nWidth;
	//重画最小化button
	if(dwStyle & WS_MAXIMIZEBOX || dwStyle & WS_MINIMIZEBOX)
	{
		rc.left = Rect.right - 3*(nWidth +4) -2;
		rc.right = rc.left + nWidth;
        GradientRectXP(hDC, &rc, s_crGradientXP[iState]);
		MoveToEx(hDC, rc.left + 4, rc.bottom - 4, NULL);
		LineTo(hDC,   rc.right - 4, rc.bottom - 4);
		MoveToEx(hDC, rc.left + 4, rc.bottom - 5, NULL);
		LineTo(hDC,   rc.right -
			4, rc.bottom - 5);
		RoundRect(hDC, rc.left-2, rc.top -2,
			rc.right +2, rc.bottom +2, 4,4);
	}
*/
	DWORD dwStyle ;
	int nWidth;
	RECT rc;
	dwStyle = GetWindowLong(hWnd, GWL_STYLE);
	if(!(dwStyle & WS_SYSMENU)) return;
	//重画最大化/恢复button
	if(dwStyle & WS_MINIMIZEBOX)
	{
	    nWidth = Rect.bottom - Rect.top - 3;
	    rc.top = Rect.top;
	    rc.bottom = rc.top + nWidth;
		rc.left = Rect.right - 3*(nWidth+2) ;
		rc.right = rc.left + nWidth;
	    DlgDrawButton2(hWnd,hDC, rc, 3, iState, dwStyle & WS_MINIMIZEBOX);  
	}

}
///////////////////////////////////////////////////////////
void DlgDrawMaxButton(HWND hWnd,HDC hDC, RECT Rect, int iState)
{
/*	static COLORREF s_crGradientXP[][4] =
	{
		{0x00C1CCD1, 0x00C1CCD1, 0x00EEF1F2, 0xFFEEF1F2},
		{0x00CFF0FF, 0x00CFF0FF, 0x000097E5, 0xFF0097E5},
		{0x00BDCBD6, 0x00C6CFD6, 0x00EFF3F7, 0xFFEFF3F7},
		{0x00FFE7CE, 0x00FFE7CE, 0x00EE8269, 0xFFEE8269},
		{0x00FFFFFF, 0x00FFFFFF, 0x00D6DFE2, 0xFFD6DFE2},
	};
	DWORD dwStyle ;
	int nWidth;
	RECT rc;
	dwStyle = GetWindowLong(hWnd, GWL_STYLE);
	nWidth = Rect.bottom - Rect.top - 8;
	rc.top = Rect.top +4;
	rc.bottom = rc.top + nWidth;
	//重画最大化/恢复button
	if(dwStyle & WS_MAXIMIZEBOX || dwStyle & WS_MINIMIZEBOX)
	{
		rc.left = Rect.right - 2*(nWidth + 4) - 1;
		rc.right = rc.left + nWidth;
        GradientRectXP(hDC, &rc, s_crGradientXP[iState]);
		MoveToEx(hDC, rc.left + 2, rc.top + 5, NULL);
		LineTo(hDC,   rc.left + 9, rc.top + 5);
		MoveToEx(hDC, rc.left + 5, rc.top + 2, NULL);
		LineTo(hDC,   rc.left + 5, rc.top + 9);
		RoundRect(hDC, rc.left-2, rc.top -2,
			rc.right +2, rc.bottom +2, 4,4);
	}
*/
	DWORD dwStyle ;
	int nWidth;
	RECT rc;
	dwStyle = GetWindowLong(hWnd, GWL_STYLE);
	if(!(dwStyle & WS_SYSMENU)) return;
	//重画最大化/恢复button
	if(dwStyle & WS_MAXIMIZEBOX || dwStyle & WS_MINIMIZEBOX)
	{
	    nWidth = Rect.bottom - Rect.top - 3;
	    rc.top = Rect.top;
	    rc.bottom = rc.top + nWidth;
		rc.left = Rect.right - 2*(nWidth+2) ;
		rc.right = rc.left + nWidth;
		if (IsZoomed(hWnd) )	//没有最大化
	         DlgDrawButton2(hWnd,hDC, rc, 1, iState, dwStyle & WS_MAXIMIZEBOX);  
		else
	         DlgDrawButton2(hWnd,hDC, rc, 2, iState, dwStyle & WS_MAXIMIZEBOX);  
	}
}
//画菜单按钮
BOOL DlgDrawTitleBarButtons(PCLASSXP pCxp, HDC hDC)
{	
//	int iExit = 0, iMax = 0, iMin = 0;
//	HANDLE hHandle, hOldBrush;
	//取得标题栏的位置
	RECT Rect, rc;
	GetWindowRect(pCxp->hWnd, &rc);
	Rect.left = GetSystemMetrics(SM_CXDLGFRAME);
	Rect.top = GetSystemMetrics(SM_CYDLGFRAME);
	Rect.right = rc.right - rc.left - GetSystemMetrics(SM_CXDLGFRAME);
	Rect.bottom = Rect.top + GetSystemMetrics(SM_CYCAPTION);
	PDIALOGXP pDlg = (PDIALOGXP)pCxp->pData;
//画标题栏按扭
	DWORD dwStyle = GetWindowLong(pCxp->hWnd, GWL_STYLE);
/*
	if(pDlg->m_ExitButtonState == StateNormal)
		{
			iExit = 2;
		}
	else if(pDlg->m_ExitButtonState == StateDown)
		{
			iExit = 0;
		}
	else if(pDlg->m_ExitButtonState == StateFocus)
		{
			iExit = 3;
		}
	if(WS_MAXIMIZEBOX & dwStyle) //最大化按钮
	{
		if(IsZoomed(pCxp->hWnd))//最大化
		{
			if(pDlg->m_MaximizeButtonState == StateNormal)
			{
				iMax = 2;
			}
			else if(pDlg->m_MaximizeButtonState == StateDown)
			{
				iMax = 0;
			}
			else if(pDlg->m_MaximizeButtonState == StateFocus)
			{
				iMax = 3;
			}
		}
		else
		{
			if(pDlg->m_MaximizeButtonState == StateNormal)
			{
				iMax = 2;
			}
			else if(pDlg->m_MaximizeButtonState == StateDown)
			{
				iMax = 0;
			}
			else if(pDlg->m_MaximizeButtonState == StateFocus)
			{
				iMax = 3;
			}
		}
	}
	else if(WS_MINIMIZEBOX & dwStyle) //最小化按钮
	{
		if(IsZoomed(pCxp->hWnd))//最大化
		{
			iMin = 4;
		}
		else
		{
			iMax = 4;
		}
	}
	if(WS_MINIMIZEBOX & dwStyle) //最小化按钮
	{
		if(pDlg->m_MinimizeButtonState == StateNormal)
		{
			iMin = 2;
		}
		else if(pDlg->m_MinimizeButtonState == StateDown)
		{
			iMin = 0;
		}
		else if(pDlg->m_MinimizeButtonState == StateFocus)
		{
			iMin = 3;
		}
	}
	else if(WS_MAXIMIZEBOX & dwStyle)//最大化按钮
	{
		iMin = 4;
	}
//重画关闭button
*/
    DlgDrawExitButton(pCxp->hWnd,hDC, Rect, pDlg->m_ExitButtonState);
    DlgDrawMinButton(pCxp->hWnd,hDC, Rect, pDlg->m_MinimizeButtonState);
    DlgDrawMaxButton(pCxp->hWnd,hDC, Rect, pDlg->m_MaximizeButtonState);
    DlgDrawHelpButton(pCxp->hWnd,hDC, Rect);//, pDlg->m_ExitButtonState);

	return TRUE;
}

////////////////////////////////////////////////////////////////////////////////////////////////////
// 绘制弹出窗口
LRESULT DlgOnNcPaint(PCLASSXP pCxp, WPARAM wParam)
{

	RECT Rect;
//	MEMDCXP Mdcxp;
	HDC hDC;
	HRGN hRgn = NULL;
	GetWindowRect(pCxp->hWnd, &Rect);
// 获取内存兼容设备场景
/*	Mdcxp.hWnd = pCxp->hWnd;
	Mdcxp.bTransfer = FALSE;
	Mdcxp.hBitmap = NULL;
	GetMemDCXP(&Mdcxp);
    hDC = Mdcxp.hMemDC;
*/
    hDC = GetWindowDC(pCxp->hWnd);
	HRGN hRgn2;
	if(wParam != 1)
	{
		hRgn = (HRGN)wParam;
	}
	if(hRgn != NULL)
	{
		SelectClipRgn(hDC, hRgn);
		OffsetClipRgn(hDC,0 - Rect.left,0 - Rect.top);
	}
	Rect.right -= Rect.left;
	Rect.bottom -= Rect.top;
	Rect.left = Rect.top = 0;
  if (!pCxp->hRgn)
   {
	 if(!IsZoomed(pCxp->hWnd))
	 {
//       pCxp->hRgn = CreateRoundRectRgn(0,0,Rect.right ,Rect.bottom,10,10);
     pCxp->hRgn = CreateRoundRectRgn(0,0,Rect.right+1 ,Rect.bottom,16,16);
     hRgn2 = CreateRectRgn(Rect.left,Rect.bottom-10,Rect.right ,Rect.bottom);
     CombineRgn(pCxp->hRgn, pCxp->hRgn, hRgn2, RGN_OR);
       SetWindowRgn(pCxp->hWnd, pCxp->hRgn,TRUE);	// set window region to make rounded window
	 }
   }

	DlgDrawFrameBorder(pCxp, (WPARAM)hDC, hRgn);
	DlgDrawTitleBar(pCxp, (WPARAM)hDC);


//输出 	
//	Mdcxp.bTransfer = TRUE;
//	ReleaseMemDCXP(&Mdcxp);
	if(hRgn != NULL)
	{
        SelectClipRgn(hDC,NULL);
		DeleteObject(hRgn);
	}
	ReleaseDC(pCxp->hWnd,hDC);
	return FALSE;
}

LRESULT DlgOnNcActive(PCLASSXP pCxp, WPARAM wParam, LPARAM lParam)
{
	HDC hDC;
    PDIALOGXP pDlg = (PDIALOGXP)pCxp->pData;
	pCxp->dwState |= CXPS_FOCUS;
	hDC = GetWindowDC(pCxp->hWnd);
     DlgDrawTitleBar(pCxp, (WPARAM)hDC);
	ReleaseDC(pCxp->hWnd, hDC);
	return TRUE;

}
LRESULT DlgOnActive(PCLASSXP pCxp, WPARAM wParam,LPARAM lParam)
{
	LRESULT result = CallWindowProc(pCxp->wpPrev, pCxp->hWnd, WM_ACTIVATE, wParam, lParam);
//	PDIALOGXP pDlg = (PDIALOGXP)pCxp->pData ;

	if(wParam == WA_INACTIVE)
		pCxp->dwState &= ~CXPS_FOCUS;
    else
		pCxp->dwState |= CXPS_FOCUS;
	DlgOnNcPaint(pCxp,1);
	return result;
}
// Dialog 消息处理程序
BOOL DlgDrawFrameBorder(PCLASSXP pCxp, WPARAM wParam, HRGN hRgn)
{
	COLORREF colors[2];
	RECT Rect, rc;
	HANDLE hHandle,hHandle2, hHandle3;
	int nWidth, nHeight;
	BOOL bNcActive;
/*	static COLORREF s_crGradientXP[][4] =
	{
		{0x00FF900B, 0x00FF900B,0x00F7CBAD, 0x00FF350B },
		{0x00D6DFDE, 0x00EFF3F7, 0x00EFF3F7, 0x00FFFFFF},
		{0x00FBFCFC, 0x00FBFCFC, 0x00E6EBEC, 0xFFE6EBEC},
		{0x00FFE7CE, 0x00FFE7CE, 0x00EE8269, 0xFFEE8269},
		{0x00FFFFFF, 0x00FFFFFF, 0x00D6DFE2, 0xFFD6DFE2},

		{0x00DEE3E7, 0x00E7E7E7, 0x00DEE3E7, 0xFFDEE3E7},
		{0x00FBFCFC, 0x00FBFCFC, 0x00E6EBEC, 0xFFE6EBEC},
	};
*/
	HDC hDC = (HDC)wParam;
	HRGN hRgn2;
	GetWindowRect(pCxp->hWnd, &Rect);
	Rect.right -= Rect.left;
	Rect.bottom -= Rect.top;
	Rect.left = Rect.top = 0;
    nWidth = GetSystemMetrics(SM_CXDLGFRAME);
	nHeight =GetSystemMetrics(SM_CYDLGFRAME);
 
   if (!pCxp->hRgn && !IsZoomed(pCxp->hWnd))
   {
     pCxp->hRgn = CreateRoundRectRgn(0,0,Rect.right+1 ,Rect.bottom,16,16);
     hRgn2 = CreateRectRgn(Rect.left,Rect.bottom - 10,Rect.right-1 ,Rect.bottom);
     CombineRgn(pCxp->hRgn, pCxp->hRgn, hRgn2, RGN_OR);
     SetWindowRgn(pCxp->hWnd, pCxp->hRgn,FALSE);	// set window region to make rounded window
   }
	if (pCxp->dwState & CXPS_FOCUS) 
        bNcActive = TRUE;
	else
        bNcActive = FALSE;

//left border
   colors[0]=bNcActive? WndColor[1]:WndColorUnAct[1];
   colors[1]=bNcActive? WndColor[4]:WndColorUnAct[4];
   hHandle = CreateSolidBrush(colors[0]);
   hHandle3 = CreateSolidBrush(colors[1]);
   rc = Rect;
   rc.right = Rect.left + nWidth-1;
   FillRect(hDC, &rc,(HBRUSH) hHandle);
   rc.left = nWidth-1;
   rc.right = nWidth;
   FillRect(hDC, &rc,(HBRUSH) hHandle3);

 //other
   colors[1]=bNcActive? WndColor[0]:WndColorUnAct[0];
   hHandle2 = CreateSolidBrush(colors[1]);
 //top
   rc = Rect;
   rc.bottom = Rect.top + nHeight;
   FillRect(hDC, &rc,(HBRUSH) hHandle2);
//right border
   rc = Rect;
   rc.left = Rect.right - nWidth;
   FillRect(hDC, &rc,(HBRUSH) hHandle2);
//bottom
   rc = Rect;
   rc.top = Rect.bottom - nHeight;
   FillRect(hDC, &rc,(HBRUSH) hHandle2);

   DeleteObject(hHandle);
   DeleteObject(hHandle2);
   DeleteObject(hHandle3);
	return TRUE;
}
////////////////////////////////////////
//画标题栏2
//BOOL DlgDrawTitleBar(HWND hWnd, HDC hdc, CRect &rt, BOOL bNcActive)
BOOL DlgDrawTitleBar(PCLASSXP pCxp, WPARAM wParam)
{
	RECT Rect, rt, rt2;
	char szTemp[256];
	HANDLE hHandle;
	HDC hDC;
	HICON hIcon;
	COLORREF colors[4];
	BOOL bNcActive;
	int XofText, mid,windowStyle;
	if (pCxp->dwState & CXPS_FOCUS) 
        bNcActive = TRUE;
	else
        bNcActive = FALSE;


    hDC = (HDC)wParam;
//取得标题栏的位置
	DWORD style =GetWindowLong(pCxp->hWnd, GWL_STYLE);
	if(!(style & WS_CAPTION)) return TRUE;
// 获取窗口大小
	GetWindowRect(pCxp->hWnd, &Rect);
	Rect.right -= Rect.left;
	Rect.bottom -= Rect.top;
	Rect.left = Rect.top = 0;
	rt = Rect;
//计算标题大小

	rt.left += GetSystemMetrics(SM_CXDLGFRAME);
	rt.right -= GetSystemMetrics(SM_CYDLGFRAME);
	rt.top += GetSystemMetrics(SM_CYDLGFRAME);
	rt.bottom = rt.top + GetSystemMetrics(SM_CYCAPTION);
    
//填两角的底色    
	colors[0]=bNcActive? WndColor[1]:WndColorUnAct[1];
	hHandle = CreateSolidBrush(colors[0]);
	rt2 = rt; rt2.right = rt.left + 10;
	FillRect(hDC,&rt, (HBRUSH)hHandle);
	rt2 = rt; rt2.left = rt.right - 10;
	FillRect(hDC,&rt, (HBRUSH)hHandle);
	DeleteObject(hHandle);

	colors[0]=bNcActive? WndColor[1]:WndColorUnAct[1];
	colors[1]=bNcActive? WndColor[4]:WndColorUnAct[4];
	Rect.left = 5; Rect.top = 0; Rect.right = rt.right; Rect.bottom = rt.bottom - 4;
	GradientRectXP2(hDC, Rect, colors, GRADIENT_FILL_RECT_V);

	colors[0]=bNcActive? WndColor[3]:WndColorUnAct[3];
	colors[1]=bNcActive? WndColor[1]:WndColorUnAct[1];
	Rect.left = 2; Rect.top = 1; Rect.right = rt.right; Rect.bottom = 5;
	GradientRectXP2(hDC, Rect, colors, GRADIENT_FILL_RECT_V);
//	GradientFill(hDC, CRect(2, 1, rt.right-4, 5), colors, GRADIENT_FILL_RECT_V);

	colors[0]=bNcActive? WndColor[4]:WndColorUnAct[4];
	colors[1]=bNcActive? WndColor[1]:WndColorUnAct[1];
	Rect.left = 5; Rect.top = rt.bottom-4; Rect.right = rt.right; Rect.bottom = rt.bottom;
	GradientRectXP2(hDC, Rect, colors, GRADIENT_FILL_RECT_V);
//	GradientFill(hDC, CRect(0, rt.bottom-4, rt.right, rt.bottom), colors, GRADIENT_FILL_RECT_V);
	XofText=4;	//标题栏上文字的启始位置
	mid=(rt.bottom-rt.top)/2;
	windowStyle=GetWindowLong(pCxp->hWnd, GWL_STYLE);
	if ( windowStyle & WS_SYSMENU )
	{
		hIcon=(HICON)::SendMessage(pCxp->hWnd, WM_QUERYDRAGICON, 0, 0);
		if ( hIcon != NULL )
		{
			//画小图标，并将文字启始位置右移
			::DrawIconEx(hDC, 5, mid-6, hIcon, 16, 16, 0, NULL, DI_NORMAL);
			XofText += 3+16;
		}
	}
//画标题栏文字
	if (GetWindowText(pCxp->hWnd, szTemp, sizeof(szTemp)))
	{  		
		SetTextColor(hDC, RGB(255,255,255));
  	    SetBkMode(hDC,TRANSPARENT);
		hHandle = (HANDLE) SelectObject(hDC,
			(HGDIOBJ) SendMessage(pCxp->hWnd, WM_GETFONT, 0, 0));
		rt.left += XofText;
		DrawText(hDC, szTemp, -1, &rt, DT_LEFT | DT_SINGLELINE | DT_VCENTER);
		SelectObject(hDC, (HGDIOBJ) hHandle);
	}
	
//画标题按钮
	DlgDrawTitleBarButtons(pCxp,hDC);
	return TRUE;
}

////////////////////////
//画标题1
/*
BOOL DlgDrawTitleBar(PCLASSXP pCxp, WPARAM wParam)
{
	RECT Rect, rc;
	char szTemp[256];
	HANDLE hHandle;
	HDC hDC;
//	MEMDCXP Mdcxp;
 	static COLORREF s_crGradientXP[][4] =
	{
		{0x00FF900B, 0x00FF900B,0x00F7CBAD, 0x00FF350B },
		{0x00FFFFFF, 0x00FFFFFF,0x00FF900B, 0x00FF900B }
	};
// 获取内存兼容设备场景
//	Mdcxp.hWnd = pCxp->hWnd;
//	Mdcxp.bTransfer = FALSE;
//	Mdcxp.hBitmap = NULL;
//	GetMemDCXP(&Mdcxp);
//    hDC = Mdcxp.hMemDC;
    hDC = (HDC)wParam;
//取得标题栏的位置
	DWORD style =GetWindowLong(pCxp->hWnd, GWL_STYLE);
	if((style & WS_CAPTION) != WS_CAPTION) return TRUE;
// 获取窗口大小
	GetWindowRect(pCxp->hWnd, &Rect);
	Rect.right -= Rect.left;
	Rect.bottom -= Rect.top;
	Rect.left = Rect.top = 0;
	rc = Rect;
//计算标题大小
	rc.left += GetSystemMetrics(SM_CXDLGFRAME);
	rc.right -= GetSystemMetrics(SM_CYDLGFRAME);
	rc.top += GetSystemMetrics(SM_CYDLGFRAME);
	rc.bottom = rc.top + GetSystemMetrics(SM_CYCAPTION);
//画标题

    hHandle = CreateSolidBrush(0x00FF350B);
	FillRect(hDC,&rc, (HBRUSH)hHandle);
	DeleteObject(hHandle);
	if (pCxp->dwState & CXPS_FOCUS) 
      GradientRectXP(hDC, &rc, s_crGradientXP[0]);
	else
      GradientRectXP(hDC, &rc, s_crGradientXP[1]);
//画图标
    HICON hIcon = (HICON)SendMessage(pCxp->hWnd,WM_GETICON,ICON_SMALL,0);
	if (hIcon)
	{
		DrawIconEx(hDC,rc.left+6,rc.top+2,hIcon,16,16,0,NULL,DI_NORMAL);
		rc.left += 18;
	}
//画标题栏文字
	if (GetWindowText(pCxp->hWnd, szTemp, sizeof(szTemp)))
	{  		
		SetTextColor(hDC, 0x000000);
  	    SetBkMode(hDC,TRANSPARENT);
		hHandle = (HANDLE) SelectObject(hDC,
			(HGDIOBJ) SendMessage(pCxp->hWnd, WM_GETFONT, 0, 0));
		DrawText(hDC, szTemp, -1, &rc, DT_LEFT | DT_SINGLELINE | DT_VCENTER);
		SelectObject(hDC, (HGDIOBJ) hHandle);
	}
//画标题按钮
	DlgDrawTitleBarButtons(pCxp,hDC);
//输出 	
//	Mdcxp.bTransfer = TRUE;
//	ReleaseMemDCXP(&Mdcxp);
	return TRUE;
}
*/
LRESULT DlgOnEraseBackGround(PCLASSXP pCxp, WPARAM wParam, LPARAM lParam)
{
	RECT Rect;
	HANDLE hHandle;//, hPen; //保存原来设备句柄
	HDC hDC;
	hDC = (HDC)wParam;  //有效区域的句柄
//客户区域
	GetClientRect(pCxp->hWnd, &Rect);
	Rect.right -= Rect.left;
	Rect.bottom -= Rect.top;
//	Rect.left = Rect.top = 0;

//画客户区
//	if (pCxp->dwState & CXPS_FOCUS) 
//	  hHandle = CreateSolidBrush(WndColor[1]);
//	else
//	  hHandle = CreateSolidBrush(WndColorUnAct[1]);

//left border
//	FillRect(hDC,&Rect,(HBRUSH)hHandle);
//	DeleteObject(hHandle);

//	hHandle = SelectObject(hDC,CreateSolidBrush(0x00FFFFFF));
//	hHandle = SelectObject(hDC,CreateSolidBrush(g_crDialogbkColor));
//	RoundRect(hDC, Rect.left+2, Rect.top+2,
//			Rect.right-2 , Rect.bottom-10 , 8,8);
//	DeleteObject(SelectObject(hDC, (HGDIOBJ) hHandle));

/*	hHandle = SelectObject(hDC,CreateSolidBrush(g_crDialogbkColor));
	RoundRect(hDC, Rect.left, Rect.top,
			Rect.right , Rect.bottom , 4,4);
	DeleteObject(SelectObject(hDC, (HGDIOBJ) hHandle));
	hPen = CreatePen( PS_SOLID, 0, RGB(0, 0, 0) );	// 圆角矩形(4,4)
	hHandle = SelectObject(hDC, hPen);
	Rectangle(hDC, Rect.left, Rect.top ,
			  Rect.right , Rect.bottom );
    DeleteObject(SelectObject(hDC, hHandle));
*/
	hHandle = SelectObject(hDC,CreateSolidBrush(g_crDialogbkColor));
	FillRect(hDC, &Rect,(HBRUSH) hHandle);
	DeleteObject(SelectObject(hDC, (HGDIOBJ) hHandle));

	return true;
}
LRESULT DlgOnNodify(PCLASSXP pCxp,WPARAM wParam, LPARAM lParam)
{
	LRESULT nRet = CallWindowProc(pCxp->wpPrev, pCxp->hWnd, WM_NOTIFY, wParam, lParam);
/*	HDC hDC = GetWindowDC(pCxp->hWnd);
	DlgDrawTitleBar(pCxp, (WPARAM)hDC);
    ReleaseDC(pCxp->hWnd, hDC);
*/
	return nRet;
}
LRESULT DlgOnActiveApp(PCLASSXP pCxp, WPARAM wParam,LPARAM lParam)
{
//	LRESULT result = CDialog::WindowProc(WM_ACTIVATEAPP,wParam,lParam);
	LRESULT result = CallWindowProc(pCxp->wpPrev, pCxp->hWnd, WM_ACTIVATEAPP, wParam, lParam);
	if (wParam)
      pCxp->dwState |= CXPS_FOCUS;
	else
      pCxp->dwState &= ~CXPS_FOCUS;
	return 0;
}

LRESULT DlgOnSetText(PCLASSXP pCxp, WPARAM wParam, LPARAM lParam)
{
	LRESULT nRet =	CallWindowProc(pCxp->wpPrev, pCxp->hWnd, WM_SETTEXT, wParam, lParam);
	HDC hDC = GetWindowDC(pCxp->hWnd);
	DlgDrawTitleBar(pCxp, (WPARAM)hDC);
    ReleaseDC(pCxp->hWnd, hDC);
	return nRet;
}
LRESULT DlgOnSetIcon(PCLASSXP pCxp, WPARAM wParam, LPARAM lParam)
{
	LRESULT nRet =	CallWindowProc(pCxp->wpPrev, pCxp->hWnd, WM_SETICON, wParam, lParam);
	HDC hDC;
	if(IsWindow(pCxp->hWnd))
	{
	    hDC = GetWindowDC(pCxp->hWnd);
		DlgDrawTitleBar(pCxp, (WPARAM)hDC);
        ReleaseDC(pCxp->hWnd, hDC);
	}
	return nRet;
}
LRESULT OnNcMouseMove(PCLASSXP pCxp ,WPARAM wParam,LPARAM lParam)
{
	LRESULT result = 0;
    HDC hDC;
    hDC = GetWindowDC(pCxp->hWnd);
    PDIALOGXP pDlg = (PDIALOGXP)pCxp->pData;
	switch(wParam)
	{
	case HTMAXBUTTON:
		if(pDlg->m_NcMouseState == MouseStateNormal)
		{
			if(pDlg->m_MaximizeButtonState != StateFocus)
			{
				pDlg->m_MaximizeButtonState = StateFocus;
				pDlg->m_MinimizeButtonState = StateNormal;
				pDlg->m_ExitButtonState = StateNormal;
			    DlgDrawTitleBarButtons(pCxp, hDC);
				//RTDrawTitleBarButtons(&dc);
			}
		}
		else if(pDlg->m_NcMouseState == MouseStateDown)
		{
			if(pDlg->m_SelTitleButton == MaximizeButton)
			{
				if(pDlg->m_MaximizeButtonState != StateDown)
				{
					pDlg->m_MaximizeButtonState = StateDown;
			    DlgDrawTitleBarButtons(pCxp, hDC);
				   //	RTDrawTitleBarButtons(&dc);
				}
			}
			else if(pDlg->m_SelTitleButton != NoneButton)
			{
				pDlg->m_MinimizeButtonState = StateNormal;
				pDlg->m_ExitButtonState = StateNormal;
			    DlgDrawTitleBarButtons(pCxp, hDC);
				//RTDrawTitleBarButtons(&dc);
			}
		}
		break;
	case HTMINBUTTON:
		if(pDlg->m_NcMouseState == MouseStateNormal)
		{
			if(pDlg->m_MinimizeButtonState != StateFocus)
			{
				pDlg->m_MinimizeButtonState = StateFocus;
				pDlg->m_MaximizeButtonState = StateNormal;
				pDlg->m_ExitButtonState = StateNormal;
			    DlgDrawTitleBarButtons(pCxp, hDC);
				//RTDrawTitleBarButtons(&dc);
			}
		}
		else if(pDlg->m_NcMouseState == MouseStateDown)
		{
			if(pDlg->m_SelTitleButton == MinimizeButton)
			{
				if(pDlg->m_MinimizeButtonState != StateDown)
				{
					pDlg->m_MinimizeButtonState = StateDown;
			    DlgDrawTitleBarButtons(pCxp, hDC);
//					RTDrawTitleBarButtons(&dc);
				}
			}
			else if(pDlg->m_SelTitleButton != NoneButton)
			{
				pDlg->m_MaximizeButtonState = StateNormal;
				pDlg->m_ExitButtonState = StateNormal;
			    DlgDrawTitleBarButtons(pCxp, hDC);
//				RTDrawTitleBarButtons(&dc);
			}
		}
		break;
	case HTCLOSE:
		if(pDlg->m_NcMouseState == MouseStateNormal)
		{
			if(pDlg->m_ExitButtonState != StateFocus)
			{
				pDlg->m_ExitButtonState = StateFocus;
				pDlg->m_MaximizeButtonState = StateNormal;
				pDlg->m_MinimizeButtonState = StateNormal;
			    DlgDrawTitleBarButtons(pCxp, hDC);
//				RTDrawTitleBarButtons(&dc);
			}
		}
		else if(pDlg->m_NcMouseState == MouseStateDown)
		{
			if(pDlg->m_SelTitleButton == ExitButton)
			{
				if(pDlg->m_ExitButtonState != StateDown)
				{
					pDlg->m_ExitButtonState = StateDown;
			    DlgDrawTitleBarButtons(pCxp, hDC);
//					RTDrawTitleBarButtons(&dc);
				}
			}
			else if(pDlg->m_SelTitleButton != NoneButton)
			{
				pDlg->m_MaximizeButtonState = StateNormal;
				pDlg->m_MinimizeButtonState = StateNormal;
			    DlgDrawTitleBarButtons(pCxp, hDC);
//				RTDrawTitleBarButtons(&dc);
			}
		}
		break;
	default:
		if(pDlg->m_ExitButtonState != StateNormal ||
			pDlg->m_MinimizeButtonState != StateNormal || 
			pDlg->m_MaximizeButtonState != StateNormal)
		{
			pDlg->m_MaximizeButtonState = StateNormal;
			pDlg->m_MinimizeButtonState = StateNormal;
			pDlg->m_ExitButtonState = StateNormal;
			    DlgDrawTitleBarButtons(pCxp, hDC);
//			RTDrawTitleBarButtons(&dc);
		}
		result = 0;//DefWindowProc(WM_NCMOUSEMOVE,wParam,lParam);
		break;
	}
	ReleaseDC(pCxp->hWnd, hDC);
	return result;
}
LRESULT DlgOnNcLMouseDown(PCLASSXP pCxp, WPARAM wParam,LPARAM lParam)
{
	LRESULT result = 0;
	DWORD dwStyle;
    HDC hDC;
    hDC = GetWindowDC(pCxp->hWnd);
    PDIALOGXP pDlg = (PDIALOGXP)pCxp->pData;
	dwStyle = GetWindowLong(pCxp->hWnd, GWL_STYLE);
	switch(wParam)
	{
	case HTMAXBUTTON:
	    if(!(dwStyle & WS_MAXIMIZEBOX))return 0;//break;
		pDlg->m_NcMouseState = MouseStateDown;
		pDlg->m_SelTitleButton = MaximizeButton;
		pDlg->m_MaximizeButtonState = StateDown;
		//RTDrawTitleBarButtons(&dc);
        DlgDrawTitleBarButtons(pCxp,hDC);
		SetCapture(pCxp->hWnd);
/*		if(!IsZoomed(pCxp->hWnd))
		{
           SelectClipRgn(hDC,NULL);
		   DeleteObject(pCxp->hRgn);
		   pCxp->hRgn = NULL;
		   ShowWindow(pCxp->hWnd,SW_SHOWMAXIMIZED);
           return TRUE;
		}
*/
		break;
	case HTMINBUTTON:
		if(!(dwStyle & WS_MINIMIZEBOX)) return 0;//break;
		pDlg->m_NcMouseState = MouseStateDown;
		pDlg->m_SelTitleButton = MinimizeButton;
		pDlg->m_MinimizeButtonState = StateDown;
//		RTDrawTitleBarButtons(&dc);
        DlgDrawTitleBarButtons(pCxp,hDC);
		SetCapture(pCxp->hWnd );
		break;
	case HTCLOSE:
	    if(!(dwStyle & WS_SYSMENU)) return 0;//break;
		pDlg->m_NcMouseState = MouseStateDown;
		pDlg->m_SelTitleButton = ExitButton;
		pDlg->m_ExitButtonState = StateDown;
//		RTDrawTitleBarButtons(&dc);
        DlgDrawTitleBarButtons(pCxp,hDC);
		SetCapture(pCxp->hWnd);
		break;
	default: //移动
//屏闭标题栏，禁止原标题栏重绘
		dwStyle = GetWindowLong(pCxp->hWnd, GWL_STYLE);
		if(!(dwStyle & WS_CAPTION))break;
		dwStyle &= ~WS_CAPTION;
        SetWindowLong(pCxp->hWnd, GWL_STYLE, dwStyle);
	    result =DefWindowProc(pCxp->hWnd, 
			       WM_NCLBUTTONDOWN, wParam, lParam);
		dwStyle |= WS_CAPTION;
        SetWindowLong(pCxp->hWnd, GWL_STYLE, dwStyle);
		result = 0;
		break;
	}
    DlgDrawTitleBar(pCxp, (WPARAM)hDC);
    ReleaseDC(pCxp->hWnd, hDC);
	return result;
}
LRESULT DlgOnNcLMouseUp(PCLASSXP pCxp, WPARAM wParam,LPARAM lParam)
{
	LRESULT result = 0;
    HDC hDC;
    hDC = GetWindowDC(pCxp->hWnd);
    PDIALOGXP pDlg = (PDIALOGXP)pCxp->pData;

	if(pDlg->m_NcMouseState == MouseStateNormal)
	{
		//return CDialog::WindowProc(WM_NCLBUTTONUP,wParam,lParam);
	    return CallWindowProc(pCxp->wpPrev, pCxp->hWnd, 
			       WM_NCLBUTTONUP, wParam, lParam);
	}
	pDlg->m_NcMouseState = MouseStateNormal;
	ReleaseCapture();
	//ReleaseCapture(pCxp->hWnd);

	if(wParam == HTMAXBUTTON)
	{
		if(pDlg->m_SelTitleButton == MaximizeButton)
		{
			pDlg->m_SelTitleButton = NoneButton;
			pDlg->m_MaximizeButtonState = StateNormal;
//			RTDrawTitleBarButtons(&dc);
            DlgDrawTitleBarButtons(pCxp,hDC);
			if(IsZoomed(pCxp->hWnd))
			{
				SendMessage(pCxp->hWnd,WM_SYSCOMMAND, SC_RESTORE, lParam);
			}
			else
			{
				SendMessage(pCxp->hWnd,WM_SYSCOMMAND, SC_MAXIMIZE,lParam);
			}
		}
	}
	else if(wParam == HTMINBUTTON)
	{
		if(pDlg->m_SelTitleButton == MinimizeButton)
		{
			pDlg->m_SelTitleButton = NoneButton;
			pDlg->m_MinimizeButtonState = StateNormal;
//			RTDrawTitleBarButtons(&dc);
            DlgDrawTitleBarButtons(pCxp,hDC);
			SendMessage(pCxp->hWnd,WM_SYSCOMMAND, SC_MINIMIZE,lParam);
		}
	}
	else if(wParam == HTCLOSE)
	{
		if(pDlg->m_SelTitleButton == ExitButton)
		{
			pDlg->m_SelTitleButton = NoneButton;
			pDlg->m_ExitButtonState = StateNormal;
//			RTDrawTitleBarButtons(&dc);
            DlgDrawTitleBarButtons(pCxp,hDC);
			SendMessage(pCxp->hWnd,WM_CLOSE,0,0);
		}
	}
	else
	{
		pDlg->m_MinimizeButtonState = StateNormal;
		pDlg->m_MaximizeButtonState = StateNormal;
		pDlg->m_ExitButtonState = StateNormal;
		//result = CDialog::WindowProc(WM_NCLBUTTONUP,wParam,lParam);
	    result = CallWindowProc(pCxp->wpPrev, pCxp->hWnd, 
			       WM_NCLBUTTONUP, wParam, lParam);
	}
    ReleaseDC(pCxp->hWnd, hDC);
	return result;

}
LRESULT DlgOnLButtonUp(PCLASSXP pCxp, WPARAM wParam, LPARAM lParam)
{
    UINT hit;
	RECT rtWnd;
	POINT point;
    PDIALOGXP pDlg = (PDIALOGXP)pCxp->pData;
	if(pDlg->m_NcMouseState != MouseStateNormal)
	{
		GetWindowRect(pCxp->hWnd,&rtWnd);
        point.x = LOWORD(lParam);
        point.y = HIWORD(lParam);
		ClientToScreen(pCxp->hWnd,&point);
		//UINT hit = (UINT)CDialog::WindowProc(WM_NCHITTEST,wParam,MAKELPARAM(point.x,point.y));	
	    hit = (UINT)CallWindowProc(pCxp->wpPrev, pCxp->hWnd, 
			                      WM_NCHITTEST,wParam,
					              MAKELPARAM(point.x,point.y));
		return DlgOnNcLMouseUp(pCxp, hit,MAKELPARAM(point.x,point.y));
	}

//	return CDialog::WindowProc(WM_LBUTTONUP,wParam,lParam);
	return	CallWindowProc(pCxp->wpPrev, pCxp->hWnd, 
		                   WM_LBUTTONUP,wParam,lParam);
}
LRESULT DlgOnMouseMove(PCLASSXP pCxp,WPARAM wParam, LPARAM lParam)
{
    UINT hit;
	RECT rtWnd;
	POINT point;
	HDC hDC;
    PDIALOGXP pDlg = (PDIALOGXP)pCxp->pData;
	if(pDlg->m_NcMouseState != MouseStateNormal)
	{
		GetWindowRect(pCxp->hWnd,&rtWnd);
        point.x = LOWORD(lParam);
        point.y = HIWORD(lParam);
		ClientToScreen(pCxp->hWnd,&point);
//		hit = (UINT)CDialog::WindowProc(WM_NCHITTEST,wParam,MAKELPARAM(point.x,point.y));
	    hit = (UINT)CallWindowProc(pCxp->wpPrev, pCxp->hWnd, 
			                      WM_NCHITTEST,wParam,
					              MAKELPARAM(point.x,point.y));
		return DlgOnNcMouseMove(pCxp,hit,MAKELPARAM(point.x,point.y));
	}
	else
	{
		if(pDlg->m_ExitButtonState != StateNormal || 
		   pDlg->m_MinimizeButtonState != StateNormal || 
		   pDlg->m_MaximizeButtonState != StateNormal)
		{
            hDC = GetWindowDC(pCxp->hWnd);
			pDlg->m_MaximizeButtonState = StateNormal;
			pDlg->m_MinimizeButtonState = StateNormal;
			pDlg->m_ExitButtonState = StateNormal;
//			RTDrawTitleBarButtons(&dc);
            DlgDrawTitleBarButtons(pCxp,hDC);
            ReleaseDC(pCxp->hWnd, hDC);
		}
	}

//	return CDialog::WindowProc(WM_MOUSEMOVE,wParam,lParam);
	return DefWindowProc(pCxp->hWnd ,WM_MOUSEMOVE, wParam, lParam);
//	return	CallWindowProc(pCxp->wpPrev, pCxp->hWnd, 
//		                   WM_MOUSEMOVE,wParam,lParam);
}


LRESULT DlgOnNcMouseMove(PCLASSXP pCxp, WPARAM wParam,LPARAM lParam)
{
	LRESULT result = 0;
    HDC hDC;
	DWORD dwStyle;
    hDC = GetWindowDC(pCxp->hWnd);
    PDIALOGXP pDlg = (PDIALOGXP)pCxp->pData;
	dwStyle = GetWindowLong(pCxp->hWnd, GWL_STYLE);
	switch(wParam)
	{
	case HTMAXBUTTON:
	    if(!(dwStyle & WS_MAXIMIZEBOX))return 0;//break;
		if(pDlg->m_NcMouseState == MouseStateNormal)
		{
			if(pDlg->m_MaximizeButtonState != StateFocus)
			{
				pDlg->m_MaximizeButtonState = StateFocus;
				pDlg->m_MinimizeButtonState = StateNormal;
				pDlg->m_ExitButtonState = StateNormal;
				//RTDrawTitleBarButtons(&dc);
				DlgDrawTitleBarButtons(pCxp,hDC);
			}
		}
		else if(pDlg->m_NcMouseState == MouseStateDown)
		{
			if(pDlg->m_SelTitleButton == MaximizeButton)
			{
				if(pDlg->m_MaximizeButtonState != StateDown)
				{
					pDlg->m_MaximizeButtonState = StateDown;
//			RTDrawTitleBarButtons(&dc);
                    DlgDrawTitleBarButtons(pCxp,hDC);
				}
			}
			else if(pDlg->m_SelTitleButton != NoneButton)
			{
				pDlg->m_MinimizeButtonState = StateNormal;
				pDlg->m_ExitButtonState = StateNormal;
//				RTDrawTitleBarButtons(&dc);
				DlgDrawTitleBarButtons(pCxp,hDC);
			}
		}
		break;
	case HTMINBUTTON:
		if(!(dwStyle & WS_MINIMIZEBOX)) return 0;//break;
		if(pDlg->m_NcMouseState == MouseStateNormal)
		{
			if(pDlg->m_MinimizeButtonState != StateFocus)
			{
				pDlg->m_MinimizeButtonState = StateFocus;
				pDlg->m_MaximizeButtonState = StateNormal;
				pDlg->m_ExitButtonState = StateNormal;
//				RTDrawTitleBarButtons(&dc);
				DlgDrawTitleBarButtons(pCxp,hDC);
			}
		}
		else if(pDlg->m_NcMouseState == MouseStateDown)
		{
			if(pDlg->m_SelTitleButton == MinimizeButton)
			{
				if(pDlg->m_MinimizeButtonState != StateDown)
				{
					pDlg->m_MinimizeButtonState = StateDown;
//					RTDrawTitleBarButtons(&dc);
    				DlgDrawTitleBarButtons(pCxp,hDC);
				}
			}
			else if(pDlg->m_SelTitleButton != NoneButton)
			{
				pDlg->m_MaximizeButtonState = StateNormal;
				pDlg->m_ExitButtonState = StateNormal;
//				RTDrawTitleBarButtons(&dc);
				DlgDrawTitleBarButtons(pCxp,hDC);
			}
		}
		break;
	case HTCLOSE:
	    if(!(dwStyle & WS_SYSMENU)) return 0;//break;
		if(pDlg->m_NcMouseState == MouseStateNormal)
		{
			if(pDlg->m_ExitButtonState != StateFocus)
			{
				pDlg->m_ExitButtonState = StateFocus;
				pDlg->m_MaximizeButtonState = StateNormal;
				pDlg->m_MinimizeButtonState = StateNormal;
//				RTDrawTitleBarButtons(&dc);
				DlgDrawTitleBarButtons(pCxp,hDC);
			}
		}
		else if(pDlg->m_NcMouseState == MouseStateDown)
		{
			if(pDlg->m_SelTitleButton == ExitButton)
			{
				if(pDlg->m_ExitButtonState != StateDown)
				{
					pDlg->m_ExitButtonState = StateDown;
//					RTDrawTitleBarButtons(&dc);
     				DlgDrawTitleBarButtons(pCxp,hDC);
				}
			}
			else if(pDlg->m_SelTitleButton != NoneButton)
			{
				pDlg->m_MaximizeButtonState = StateNormal;
				pDlg->m_MinimizeButtonState = StateNormal;
//				RTDrawTitleBarButtons(&dc);
				DlgDrawTitleBarButtons(pCxp,hDC);
			}
		}
		break;
	default:
		if(pDlg->m_ExitButtonState != StateNormal ||
		   pDlg->m_MinimizeButtonState != StateNormal || 
		   pDlg->m_MaximizeButtonState != StateNormal)
		{
			pDlg->m_MaximizeButtonState = StateNormal;
			pDlg->m_MinimizeButtonState = StateNormal;
			pDlg->m_ExitButtonState = StateNormal;
//			RTDrawTitleBarButtons(&dc);
			DlgDrawTitleBarButtons(pCxp,hDC);
		}
		result = 0;//DefWindowProc(WM_NCMOUSEMOVE,wParam,lParam);
		break;
	}
    ReleaseDC(pCxp->hWnd, hDC);
	return result;
}
LRESULT DlgOnNcRButtonUp(PCLASSXP pCxp,WPARAM wParam,LPARAM lParam)
{
	HDC hDC = GetWindowDC(pCxp->hWnd);
	DlgDrawTitleBar(pCxp, (WPARAM)hDC);
	ReleaseDC(pCxp->hWnd, hDC);
	return CallWindowProc(pCxp->wpPrev, pCxp->hWnd, WM_NCRBUTTONUP, wParam, lParam);
}
LRESULT DlgOnNcRButtonDown(PCLASSXP pCxp,WPARAM wParam,LPARAM lParam)
{
	return 0;
}
LRESULT DlgOnSysCommand(PCLASSXP pCxp,WPARAM wParam,LPARAM lParam)
{
	HDC hDC = GetWindowDC(pCxp->hWnd);
	DlgDrawTitleBar(pCxp, (WPARAM)hDC);
	ReleaseDC(pCxp->hWnd, hDC);
	return CallWindowProc(pCxp->wpPrev, pCxp->hWnd, WM_SYSCOMMAND, wParam, lParam);
}

LRESULT DlgOnSetCursor(PCLASSXP pCxp,WPARAM wParam,LPARAM lParam)
{
	HDC hDC;
	LRESULT rt = CallWindowProc(pCxp->wpPrev, pCxp->hWnd, 
		                     WM_SETCURSOR,wParam, lParam);
/*
	UINT nHitTest = LOWORD(lParam);
		switch(nHitTest)
		{
		case HTBORDER:
		case HTLEFT:
		case HTRIGHT:
		case HTTOP:
		case HTBOTTOM:
		case HTBOTTOMLEFT:
		case HTBOTTOMRIGHT:
		case HTTOPLEFT:
		case HTTOPRIGHT:
			  pCxp->dwState &= CXPS_FOCUS;
	          hDC = GetWindowDC(pCxp->hWnd);
	          DlgDrawTitleBar(pCxp, (WPARAM)hDC);
	          ReleaseDC(pCxp->hWnd, hDC);
	          break;
			return 0;
		default:
			break;
		}
*/
	return rt;
}

LRESULT DlgOnSize(PCLASSXP pCxp, WPARAM wParam, LPARAM lParam)
{
  RECT Rect;
  UINT nWidth = GetSystemMetrics(SM_CXDLGFRAME);
  UINT nHeight =GetSystemMetrics(SM_CYDLGFRAME);
  GetWindowRect(pCxp->hWnd, &Rect);
  Rect.right -= Rect.left;
  Rect.bottom -= Rect.top;
  Rect.left = Rect.top = 0;

  if (wParam == SIZE_MAXHIDE)
      return FALSE;
  if (IsZoomed(pCxp->hWnd))
  {
       //SelectClipRgn(GetWindowDC(pCxp->hWnd),NULL);
       SetWindowRgn(pCxp->hWnd, NULL,TRUE);	// set window region to make rounded window
	   DeleteObject((HGDIOBJ)pCxp->hRgn);
	   pCxp->hRgn = NULL;
 }
  else if(wParam == SIZE_RESTORED)
  {
/*	GetWindowRect(pCxp->hWnd, &Rect);

//  MoveWindow(pCxp->hWnd, Rect.top,Rect.left,	Rect.right,	Rect.bottom, TRUE);
//  return TRUE;
	Rect.right -= Rect.left;
	Rect.bottom -= Rect.top;
	Rect.left = Rect.top = 0;
	//nWidth += LOWORD(lParam);  // width of client area 
    //nHeight += HIWORD(lParam); // height of client area 
	nWidth = Rect.right;
	nHeight = Rect.bottom;

    if(pCxp->hRgn)
	   DeleteObject((HGDIOBJ)pCxp->hRgn);
    pCxp->hRgn = CreateRoundRectRgn(0,0,nWidth,nHeight,16,16);
    SetWindowRgn(pCxp->hWnd,pCxp->hRgn,TRUE);	// set window region to make rounded window
  */
  }
//	  RedrawWindow(pCxp->hWnd, NULL, NULL,
//				 RDW_UPDATENOW|RDW_ERASE | RDW_FRAME | RDW_INVALIDATE | RDW_ERASENOW);


// 重画窗口

  return TRUE;
}





LRESULT DlgWindowProc(PCLASSXP pCxp, UINT message, WPARAM wParam, LPARAM lParam)
{
	long lReturn;
	switch(message)
	{
	case WM_SIZE:
		return DlgOnSize(pCxp, wParam, lParam);
	case WM_INITMENUPOPUP: //
        return DlgOnSysCommand(pCxp,wParam,lParam);
        //return 0;
	case WM_NCPAINT:  //1
		return DlgOnNcPaint(pCxp, wParam);
	case WM_NCACTIVATE: //2
		return DlgOnNcActive(pCxp,wParam,lParam);
	case WM_ACTIVATE: //3
		return DlgOnActive(pCxp, wParam,lParam);
	case WM_ACTIVATEAPP: //4
		return DlgOnActiveApp(pCxp,wParam,lParam);
	case WM_NOTIFY: //5
		return DlgOnNodify(pCxp, wParam,lParam);
	case WM_SETTEXT: //6
		return DlgOnSetText(pCxp, wParam,lParam);
	case WM_SETICON: //7
 		return DlgOnSetIcon(pCxp, wParam,lParam);
	case WM_NCMOUSEMOVE: //8
		return DlgOnNcMouseMove(pCxp, wParam,lParam);
	case WM_NCLBUTTONDOWN: //9
		return DlgOnNcLMouseDown(pCxp, wParam,lParam);
	case WM_NCLBUTTONUP: //10
		 DlgOnNcLMouseUp(pCxp, wParam,lParam);
	case WM_LBUTTONUP: //11
		return DlgOnLButtonUp(pCxp, wParam,lParam);
	case WM_MOUSEMOVE: //12
		return DlgOnMouseMove(pCxp, wParam,lParam);
    case WM_ERASEBKGND: //13
		return DlgOnEraseBackGround(pCxp, wParam,lParam);
	case WM_NCRBUTTONUP: //14
		return DlgOnNcRButtonUp(pCxp, wParam,lParam);
	case WM_NCRBUTTONDOWN: //15
		return DlgOnNcRButtonDown(pCxp,wParam,lParam);
	case WM_SYSCOMMAND: //16
		return DlgOnSysCommand(pCxp, wParam,lParam);
	case WM_SETCURSOR: //17
		return DlgOnSetCursor(pCxp, wParam,lParam);
	default:
		break;
	}

	// 调用原来的回调函数
	lReturn =  CallWindowProc(pCxp->wpPrev, pCxp->hWnd, message, wParam, lParam);

	if (message == WM_NCDESTROY)		// 窗口销毁
		DeleteClassXP(pCxp->hWnd);
	return lReturn;
	
	
	//	return  DefWindowProc(pCxp->hWnd, message, wParam, lParam);
}
////////////////////////////////////////////////////////////////////////////////////////////////////
#ifdef __cplusplus
}
#endif // __cplusplus
////////////////////////////////////////////////////////////////////////////////////////////////////