MFC边框重绘

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#pragma once   #include "DUIButton.h" #include <map> usingnamespacestd;   /* 框架窗口非客户区自绘类 供大家学习参考 */     // CSkinFrameWnd frame   classCSkinFrameWnd :publicCFrameWndEx {     DECLARE_DYNCREATE(CSkinFrameWnd) protected:     CSkinFrameWnd();          // protected constructor used by dynamic creation     virtual~CSkinFrameWnd();      CDUIButton* AddTitleButton(LPRECT lpRect, Image *pImage,UINTnCount = 3 ,UINTnID = 0,LPCTSTRlpszCaption=NULL); protected:     DECLARE_MESSAGE_MAP() public:     afx_msgvoidOnNcPaint();     afx_msgvoidOnNcCalcSize(BOOLbCalcValidRects, NCCALCSIZE_PARAMS* lpncsp);     afx_msgLRESULTOnNcHitTest(CPoint point);     afx_msgvoidOnGetMinMaxInfo(MINMAXINFO* lpMMI);     afx_msgBOOLOnNcActivate(BOOLbActive);     afx_msgvoidOnActivate(UINTnState, CWnd* pWndOther,BOOLbMinimized);     afx_msgvoidOnNcLButtonDblClk(UINTnHitTest, CPoint point);     afx_msgvoidOnNcLButtonDown(UINTnHitTest, CPoint point);     afx_msgvoidOnNcLButtonUp(UINTnHitTest, CPoint point);     afx_msgvoidOnNcMouseMove(UINTnHitTest, CPoint point);     afx_msgvoidOnNcMouseHover(UINTnFlags, CPoint point);     afx_msgvoidOnNcMouseLeave();     afx_msgvoidOnSize(UINTnType,intcx,intcy);     afx_msgvoidOnSysCommand(UINTnID,LPARAMlParam);     afx_msgBOOLOnNcCreate(LPCREATESTRUCT lpCreateStruct); protected:     virtualLRESULTWindowProc(UINTmessage,WPARAMwParam,LPARAMlParam);      int      TButtonHitTest(CPoint point, CRect& rtButton); protected:     int m_nTitleHeight;     int m_nFrameWidth;     Image *m_pBkImage;     //标题按钮列表     std::map<int,CDUIButton> m_TitleBtn;     int   m_iXButtonHovering;     BOOL  m_bNCHovering;     BOOL  m_bNCTracking;     CRgn m_Rgn;     //三个标题按钮图片     vector<Image*> m_WindowBtnImage;     CRect  m_rcIcon; };

[2].[代码] CSkinFrameWnd cpp 

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#include "stdafx.h" #include "SkinFrameWnd.h"   #define  ID_CLOSE_BTN 110 #define  ID_MAX_BTN   111 #define  ID_MIN_BTN   112   // CSkinFrameWnd   IMPLEMENT_DYNCREATE(CSkinFrameWnd,CFrameWndEx)   CSkinFrameWnd::CSkinFrameWnd() {     m_nTitleHeight = 38;     m_nFrameWidth = 3;       Image *pImage = CSkinManager::GetInstance()->GetSkinItem(_T("dialog\\dlg_minimize_button.bmp"));     m_WindowBtnImage.push_back(pImage);       pImage = CSkinManager::GetInstance()->GetSkinItem(_T("dialog\\dlg_maxmize_button.bmp"));     m_WindowBtnImage.push_back(pImage);       pImage = CSkinManager::GetInstance()->GetSkinItem(_T("dialog\\dlg_close_btn.bmp"));     m_WindowBtnImage.push_back(pImage);       m_pBkImage = CSkinManager::GetInstance()->GetSkinItem(_T("dialog\\DialogBkg.png"));       m_iXButtonHovering = -1;       m_bNCHovering = FALSE;     m_bNCTracking = FALSE;       m_rcIcon = CRect(15,13,15+GetSystemMetrics(SM_CXSMICON),13+GetSystemMetrics(SM_CYSMICON));   }   CSkinFrameWnd::~CSkinFrameWnd() { }     BEGIN_MESSAGE_MAP(CSkinFrameWnd, CFrameWndEx)     ON_WM_NCPAINT()     ON_WM_NCCALCSIZE()     ON_WM_NCHITTEST()     ON_WM_GETMINMAXINFO()     ON_WM_NCACTIVATE()     ON_WM_ACTIVATE()     ON_WM_NCLBUTTONDBLCLK()     ON_WM_NCLBUTTONDOWN()     ON_WM_NCLBUTTONUP()     ON_WM_NCMOUSEMOVE()     ON_WM_NCMOUSEHOVER()     ON_WM_NCMOUSELEAVE()     ON_WM_SIZE()     ON_WM_SYSCOMMAND()     ON_WM_NCCREATE() END_MESSAGE_MAP()     // CSkinFrameWnd message handlers   voidCSkinFrameWnd::OnNcPaint() {     CWindowDC dc(this);       if(m_pBkImage==NULL)     {         return;     }       CDC MemDC;       // 获取位置     CRect rcWindow;     GetWindowRect(&rcWindow);     rcWindow.OffsetRect( -rcWindow.left, -rcWindow.top);         CRect rcClient;     GetClientRect(&rcClient);       //剪除掉客户区     rcClient.OffsetRect(m_nFrameWidth, m_nTitleHeight);     dc.ExcludeClipRect(rcClient.left, rcClient.top,         rcClient.right, rcClient.bottom);         MemDC.CreateCompatibleDC(&dc);         CBitmap bmp;     bmp.CreateCompatibleBitmap(&dc,rcWindow.Width(),rcWindow.Height());     MemDC.SelectObject(&bmp);     MemDC.SetBkMode(TRANSPARENT);       Gdiplus::Graphics graphics(MemDC.GetSafeHdc());     RectF destRect;       //绘制底部和边框     destRect.X = 0;     destRect.Y = rcWindow.Height() - m_nFrameWidth;     destRect.Width = rcWindow.Width();     destRect.Height = m_nFrameWidth;     graphics.DrawImage(m_pBkImage,destRect,m_nTitleHeight,m_pBkImage->GetHeight()-m_nFrameWidth,m_nFrameWidth,m_nFrameWidth,UnitPixel);       destRect.X = rcWindow.right-m_nTitleHeight;     destRect.Y = rcWindow.bottom - m_nTitleHeight;     destRect.Width = m_nTitleHeight;     destRect.Height = m_nTitleHeight;     graphics.DrawImage(m_pBkImage,destRect,m_pBkImage->GetWidth()-m_nTitleHeight,m_pBkImage->GetHeight()-m_nTitleHeight,m_nTitleHeight,m_nTitleHeight,UnitPixel);       destRect.X = 0;     destRect.Y = rcWindow.Height() - m_nTitleHeight;     destRect.Width = m_nTitleHeight;     destRect.Height = m_nTitleHeight;     graphics.DrawImage(m_pBkImage,destRect,0,m_pBkImage->GetHeight()-m_nTitleHeight,m_nTitleHeight,m_nTitleHeight,UnitPixel);       //左边框     destRect.X = 0;     destRect.Y = m_nTitleHeight;     destRect.Width = m_nFrameWidth;     destRect.Height = rcWindow.Height() - 2*m_nTitleHeight;     graphics.DrawImage(m_pBkImage,destRect,0,m_nTitleHeight,m_nFrameWidth,m_nFrameWidth,UnitPixel);         //右边框     destRect.X = rcWindow.Width() - m_nFrameWidth;     destRect.Y = m_nTitleHeight;     destRect.Width = m_nFrameWidth;     destRect.Height = rcWindow.Height() - 2*m_nTitleHeight;     graphics.DrawImage(m_pBkImage,destRect,m_pBkImage->GetWidth()-m_nFrameWidth,m_nTitleHeight,m_nFrameWidth,m_nFrameWidth,UnitPixel);       //绘制标题栏     destRect.X = 0;     destRect.Y = 0;     destRect.Width = rcWindow.Width();     destRect.Height = m_nTitleHeight;     graphics.DrawImage(m_pBkImage,destRect,50,0,5,m_nTitleHeight,UnitPixel);     graphics.DrawImage(m_pBkImage,0,0,0,0,50,m_nTitleHeight,UnitPixel);     graphics.DrawImage(m_pBkImage,rcWindow.Width() - 50,0,m_pBkImage->GetWidth()-50,0,50,m_nTitleHeight,UnitPixel);         intxPos = 15;     intyPos = 15;       HICONhIcon = GetIcon(FALSE);     if(hIcon)     {         DrawIconEx(MemDC,xPos, yPos-2,hIcon,GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), 0, 0, DI_NORMAL);           xPos += GetSystemMetrics(SM_CXSMICON);         xPos += 5;     }       CString strText;     GetWindowText(strText);     if(!strText.IsEmpty())     {         //绘制标题         LOGFONT lfFont;         memset(&lfFont, 0,sizeof(lfFont));         lfFont.lfHeight = -12;         lfFont.lfWeight |= FW_BOLD;         lstrcpy(lfFont.lfFaceName, _T("宋体"));         Gdiplus::Font font(dc.GetSafeHdc(), &lfFont);           StringFormat stringFormat;         stringFormat.SetFormatFlags( StringFormatFlagsNoWrap);         stringFormat.SetAlignment(StringAlignmentNear);         stringFormat.SetLineAlignment(StringAlignmentNear);         CStringW strTitle(strText);         SolidBrush brush((ARGB)Color::White);         PointF point;           point.X=(Gdiplus::REAL)xPos;         point.Y=(Gdiplus::REAL)yPos;         graphics.DrawString(strTitle, strTitle.GetLength(), &font, point,&stringFormat, &brush);       }       CRect rcPaint;     dc.GetClipBox(&rcPaint);     std::map<int,CDUIButton>::iterator iter;     for(iter = m_TitleBtn.begin(); iter != m_TitleBtn.end(); iter++)     {         CDUIButton& dcControl = iter->second;         CRect rcControl;         dcControl.GetRect(&rcControl);           // 判断当前按钮是否需要重绘         if(!rcPaint.IsRectEmpty() && !CRect().IntersectRect(&rcControl, rcPaint))         {             continue;         }           dcControl.DrawButton(graphics);     }           dc.BitBlt(0,0,rcWindow.Width(),rcWindow.Height(),&MemDC,0,0,SRCCOPY);       dc.SelectClipRgn(NULL); }   voidCSkinFrameWnd::OnNcCalcSize(BOOLbCalcValidRects, NCCALCSIZE_PARAMS* lpncsp) {     if(bCalcValidRects)       {             CRect& rc = (CRect&)lpncsp->rgrc[0];//get the client rectangle           rc.top += m_nTitleHeight;           rc.left += m_nFrameWidth;           rc.bottom -= m_nFrameWidth;           rc.right -= m_nFrameWidth;         } }   LRESULTCSkinFrameWnd::OnNcHitTest(CPoint point) {     CRect rtButton;     CRect rcWindow;     GetWindowRect(&rcWindow);     CPoint pt = point;     pt.x -=rcWindow.left;     pt.y -= rcWindow.top;       intiButton = TButtonHitTest(pt, rtButton);     if(iButton != -1)     {         switch(iButton)         {         caseID_CLOSE_BTN:             {                 returnHTCLOSE;             }             break;         caseID_MAX_BTN:             {                   returnHTMAXBUTTON;             }             break;         caseID_MIN_BTN:             {                 returnHTMINBUTTON;             }             break;         }     }     elseif(m_rcIcon.PtInRect(pt))     {         returnHTSYSMENU;     }       returnCFrameWndEx::OnNcHitTest(point); }   voidCSkinFrameWnd::OnGetMinMaxInfo(MINMAXINFO* lpMMI) {      lpMMI->ptMinTrackSize.y = m_nTitleHeight + m_nFrameWidth;     CFrameWnd::OnGetMinMaxInfo(lpMMI); }   BOOLCSkinFrameWnd::OnNcActivate(BOOLbActive) {      OnNcPaint();      returnTRUE; }   voidCSkinFrameWnd::OnActivate(UINTnState, CWnd* pWndOther,BOOLbMinimized) {     CFrameWndEx::OnActivate(nState, pWndOther, bMinimized);       OnNcPaint(); }   voidCSkinFrameWnd::OnNcLButtonDblClk(UINTnHitTest, CPoint point) {     CRect rcWindow;     GetWindowRect(&rcWindow);     rcWindow.bottom = rcWindow.top + m_nTitleHeight;         CPoint pt = point;     CRect rtButton;     intiButton = TButtonHitTest(pt, rtButton);     if(iButton != -1)     {         m_TitleBtn[iButton].LButtonDown();         OnNcPaint();         return;     }       if(rcWindow.PtInRect(pt))     {         if(IsZoomed())         {             ShowWindow(SW_RESTORE);         }         else         {             ShowWindow(SW_MAXIMIZE);         }           OnNcPaint();         return;     }       OnNcPaint(); }   voidCSkinFrameWnd::OnNcLButtonDown(UINTnHitTest, CPoint point) {     CRect rtButton;     CRect rcWindow;     GetWindowRect(&rcWindow);     CPoint pt = point;     pt.x -=rcWindow.left;     pt.y -= rcWindow.top;       intiButton = TButtonHitTest(pt, rtButton);     if(iButton != -1)     {         m_TitleBtn[iButton].LButtonDown();         OnNcPaint();         return;     }                 if(m_rcIcon.PtInRect(pt))     {         CMenu *pSysMenu = GetSystemMenu(FALSE);         if(pSysMenu)         {             pSysMenu->TrackPopupMenu(TPM_LEFTALIGN, point.x, point.y,this, NULL);         }         return;     }     elseif(nHitTest >= HTLEFT && nHitTest <= HTBOTTOMRIGHT || nHitTest == HTCAPTION)     {               CFrameWnd::OnNcLButtonDown(nHitTest, point);         return;     }             CFrameWndEx::OnNcLButtonDown(nHitTest, point); }   voidCSkinFrameWnd::OnNcLButtonUp(UINTnHitTest, CPoint point) {     CRect rtButton;     CRect rcWindow;     GetWindowRect(&rcWindow);     CPoint pt = point;     pt.x -=rcWindow.left;     pt.y -= rcWindow.top;       intiButton = TButtonHitTest(pt, rtButton);     if(iButton != -1)     {         switch(iButton)         {         caseID_CLOSE_BTN:             {                 SendMessage(WM_SYSCOMMAND,SC_CLOSE,0);             }             break;         caseID_MAX_BTN:             {                 if(IsZoomed())                 {                     SendMessage(WM_SYSCOMMAND,SC_RESTORE,0);                 }                 else                 {                     SendMessage(WM_SYSCOMMAND,SC_MAXIMIZE,0);                 }             }             break;         caseID_MIN_BTN:             {                 SendMessage(WM_SYSCOMMAND,SC_MINIMIZE,0);             }             break;         default:             {                m_TitleBtn[iButton].LButtonUp();                OnNcPaint();             }             break;         }     }     else     {         CFrameWndEx::OnNcLButtonUp(nHitTest, point);     } }     voidCSkinFrameWnd::OnNcMouseMove(UINTnHitTest, CPoint point) {     if(!m_bNCTracking)     {         TRACKMOUSEEVENT tme;         tme.cbSize =sizeof(tme);         tme.hwndTrack = m_hWnd;         tme.dwFlags = TME_NONCLIENT;         tme.dwHoverTime = 1;         m_bNCTracking = _TrackMouseEvent(&tme);     }       if(nHitTest>=HTLEFT && nHitTest <= HTBOTTOMRIGHT ||         nHitTest == HTCAPTION)     {         CFrameWnd::OnNcMouseMove(nHitTest, point);       }       CRect rtButton;     CRect rcWindow;     GetWindowRect(&rcWindow);     point.x -=rcWindow.left;     point.y -= rcWindow.top;     intiButton = TButtonHitTest(point, rtButton);     if(iButton != m_iXButtonHovering)     {         if(m_iXButtonHovering != -1)         {             m_TitleBtn[m_iXButtonHovering].MouseLeave();             m_iXButtonHovering = -1;         }         if(iButton != -1)         {             m_iXButtonHovering = iButton;             m_TitleBtn[m_iXButtonHovering].MouseHover();         }           OnNcPaint();     } }   voidCSkinFrameWnd::OnNcMouseHover(UINTnFlags, CPoint point) {     m_bNCHovering = TRUE;     //CFrameWndEx::OnNcMouseHover(nFlags, point); }   voidCSkinFrameWnd::OnNcMouseLeave() {     m_bNCTracking = FALSE;     m_bNCHovering = FALSE;       if(m_iXButtonHovering != -1)     {         m_TitleBtn[m_iXButtonHovering].MouseLeave();         m_iXButtonHovering = -1;     }       //CFrameWndEx::OnNcMouseLeave(); }   voidCSkinFrameWnd::OnSize(UINTnType,intcx,intcy) {     CFrameWndEx::OnSize(nType, cx, cy);       if(nType != SIZE_MINIMIZED && nType != SIZE_MAXHIDE )     {         if(m_Rgn.GetSafeHandle())         {             m_Rgn.DeleteObject();         }           CRect rc;         GetWindowRect(&rc);//获得窗口矩形         rc -= rc.TopLeft();         m_Rgn.CreateRoundRectRgn(rc.left, rc.top,   rc.right+1, rc.bottom+1, 5, 5);//根据窗口矩形创建一个圆角矩形         SetWindowRgn(m_Rgn, TRUE);//根据圆角矩形指定的区域改变窗口的形状     }       CRect rcWnd;     GetWindowRect(&rcWnd);     rcWnd.OffsetRect( -rcWnd.left, -rcWnd.top);       CRect rMin(rcWnd.right - 74, 8, rcWnd.right-54, 30);     m_TitleBtn[ID_MIN_BTN].SetRect(rMin);     CRect rMax(rcWnd.right - 52, 8, rcWnd.right-32, 30);     m_TitleBtn[ID_MAX_BTN].SetRect(rMax);     CRect rClose(rcWnd.right - 30, 8, rcWnd.right - 10, 30);     m_TitleBtn[ID_CLOSE_BTN].SetRect(rClose);       if(nType == SIZE_MAXIMIZED||         nType == SIZE_RESTORED)     {         OnNcPaint();     }   }   voidCSkinFrameWnd::OnSysCommand(UINTnID,LPARAMlParam) {     if(nID != SC_CLOSE)     {         OnNcPaint();     }       CFrameWndEx::OnSysCommand(nID, lParam); }   LRESULTCSkinFrameWnd::WindowProc(UINTmessage,WPARAMwParam,LPARAMlParam) {     if(message == 0x125)     {         OnNcPaint();     }       if(message ==0x00AE||//WM_NCUAHDRAWCAPTION         message==0x00AF)//WM_NCUAHDRAWFRAME)     {         OnNcPaint();         return0;     }       returnCFrameWndEx::WindowProc(message, wParam, lParam); }   BOOLCSkinFrameWnd::OnNcCreate(LPCREATESTRUCT lpCreateStruct) {     if(!CFrameWndEx::OnNcCreate(lpCreateStruct))         returnFALSE;       CRect rcWnd;     GetWindowRect(&rcWnd);     rcWnd.OffsetRect( -rcWnd.left, -rcWnd.top);       CRect rcControl;     rcControl.left = rcWnd.right- 35;     rcControl.top = 5;     rcControl.right = rcControl.left + 20;     rcControl.bottom = rcControl.top + 20;     AddTitleButton(rcControl,m_WindowBtnImage[2],3,ID_CLOSE_BTN);       AddTitleButton(rcControl,m_WindowBtnImage[1],3,ID_MAX_BTN);       AddTitleButton(rcControl,m_WindowBtnImage[0],3,ID_MIN_BTN);         returnTRUE; }   //往对话框添加一个按钮 CDUIButton* CSkinFrameWnd::AddTitleButton(LPRECT lpRect, Image *pImage,UINTnCount/*= 3*/,UINTnID/* = 0*/,LPCTSTRlpszCaption/*=NULL*/) {     CDUIButton dcControl;     dcControl.CreateButton(lpszCaption, lpRect,this,pImage,nCount, nID);     m_TitleBtn[nID] = dcControl;       return&m_TitleBtn[nID]; }   intCSkinFrameWnd::TButtonHitTest(CPoint point, CRect& rtButton) {     std::map<int,CDUIButton>::iterator iter;     for(iter = m_TitleBtn.begin(); iter != m_TitleBtn.end(); iter++)     {         CDUIButton& dcControl = iter->second;         if(dcControl.PtInButton(point))         {             dcControl.GetRect(&rtButton);             returndcControl.GetControlId();         }     }     return-1; }

[3].[代码] CDUIButton h（Gui绘制） 跳至 [1] [2] [3] [4] [5] [6]

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#pragma once   #include <GdiPlus.h> usingnamespaceGdiplus;   classCDUIButton { public:     // 标准构造函数     CDUIButton()     {         m_bCheck = FALSE;         m_bHovering = FALSE;         m_bPressed = FALSE;         m_bDisabled = FALSE;         m_pIcon = NULL;         m_pParent = NULL;     }       virtual~CDUIButton(){}       // 设置按钮矩形位置     voidSetRect(LPCRECT lpRect);     // 获取按钮矩形位置     voidGetRect(LPRECT lpRect){*lpRect = *m_rcRect;}     // 检测指定点是否处于按钮内     BOOLPtInButton(CPoint& point){returnm_rcRect.PtInRect(point);}     // 绘制按钮     virtualvoidDrawButton( Gdiplus::Graphics&  graphics);     // 创建按钮     voidCreateButton(LPCTSTRlpszCaption,LPRECT lpRect,CWnd* pParent, Image* pImage,UINTnCount = 4,UINTnID = 0);     //设置按钮图标信息     void SetIconInfo(Image *pIcon,CPoint ptPos = CPoint(5,3),BOOLbRedraw=FALSE);     // 设置按钮状态     voidEnableButton(BOOLbEnable)     {         m_bDisabled = !bEnable;         m_pParent->InvalidateRect(m_rcRect);     }       // 设置按钮选定状态     voidSetCheck(BOOLbCheck)     {         m_bCheck = bCheck;         m_pParent->InvalidateRect(m_rcRect);     }     // 获取按钮Id     UINTGetControlId(){returnm_nID;};     // 触发按钮事件     voidDoCommand()     {         if(!m_bDisabled)         {             m_bCheck = !m_bCheck;             m_pParent->InvalidateRect(m_rcRect);             m_pParent->PostMessage(WM_COMMAND, m_nID);         }     }       // 鼠标按下按钮事件     voidLButtonDown()     {         if(!m_bDisabled)         {             m_bPressed = TRUE;             m_pParent->InvalidateRect(m_rcRect);         }     };     // 鼠标放下按钮事件     voidLButtonUp()     {         if(!m_bDisabled)         {             if(m_bPressed == TRUE)             {                 m_bCheck = !m_bCheck;                 m_bPressed = FALSE;                 m_pParent->InvalidateRect(m_rcRect);                 m_pParent->PostMessage(WM_COMMAND, m_nID);             }         }     }     // 鼠标进入按钮区域事件     voidMouseHover()     {         if(!m_bDisabled)         {             m_bHovering = TRUE;             m_pParent->InvalidateRect(m_rcRect);         }     }     // 鼠标离开按钮区域事件     voidMouseLeave()     {         if(!m_bDisabled)         {             m_bPressed = FALSE;             m_bHovering = FALSE;             m_pParent->InvalidateRect(m_rcRect);         }     }   protected:     // 按钮矩形位置     CRect   m_rcRect;     // 标识鼠标进入按钮区域     BOOL   m_bHovering;     // 标识已经点击按钮     BOOL   m_bPressed;     // 标识按钮已经被禁用     BOOL   m_bDisabled;     // 标识按钮已经被选中     BOOL   m_bCheck;     // 按钮图片     Image *m_pImage;     // 按钮图片中包含的图片个数     UINT   m_nImageCount;       //图标(一个按钮可以给它设置一个小图标)     Image *m_pIcon;     //图标左上角位置     CPoint m_ptIcon;       // 按钮Id号     int    m_nID;     // 按钮父窗口     CWnd*   m_pParent;     //按钮标题文本     CString m_strCaption; };

[4].[代码] CDUIButton Cpp 跳至 [1] [2] [3] [4] [5] [6]

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#include "StdAfx.h" #include "DUIButton.h"     // 绘制按钮 voidCDUIButton::DrawButton( Gdiplus::Graphics&  graphics) {     // 获取按钮图片信息     UINTiCount = m_nImageCount;     intiButtonIndex = 0;     if(m_bDisabled && iCount >= 4) iButtonIndex = 3;     elseif(m_bPressed && iCount >= 3)iButtonIndex = 2;     elseif(m_bHovering && iCount >= 2)iButtonIndex = 1;     elseiButtonIndex = 0;       // 在指定位置绘制按钮     intiWidth = m_pImage->GetWidth()/iCount;     intiHeight = m_pImage->GetHeight();     RectF grect;     grect.X=(Gdiplus::REAL)m_rcRect.left;     grect.Y=(Gdiplus::REAL)m_rcRect.top;     grect.Width = (Gdiplus::REAL)m_rcRect.Width();     grect.Height = (Gdiplus::REAL)m_rcRect.Height();       graphics.DrawImage(m_pImage, grect, (Gdiplus::REAL)iWidth*iButtonIndex,0,(Gdiplus::REAL)iWidth,(Gdiplus::REAL)iHeight, UnitPixel);       StringFormat stringFormat;       if(m_pIcon)     {         PointF ptIcon(m_ptIcon.x,m_ptIcon.y);         graphics.DrawImage(m_pIcon,ptIcon);           grect.X=(Gdiplus::REAL)m_ptIcon.x + m_pIcon->GetWidth() + 2;         grect.Width = (Gdiplus::REAL)m_rcRect.Width() - m_pIcon->GetWidth() - 2;           stringFormat.SetFormatFlags( StringFormatFlagsDirectionVertical);         stringFormat.SetAlignment(StringAlignmentCenter);         stringFormat.SetLineAlignment(StringAlignmentNear);     }     else     {         //stringFormat.SetFormatFlags( StringFormatFlagsDirectionVertical);         stringFormat.SetAlignment(StringAlignmentCenter);         stringFormat.SetLineAlignment(StringAlignmentCenter);     }       if(!m_strCaption.IsEmpty())     {         //绘制文字         FontFamily fontFamily(L"宋体");         Gdiplus::Font font(&fontFamily, 10, FontStyleRegular, UnitPoint);             CStringW strTitle(m_strCaption);         SolidBrush brush((ARGB)Color::White);         if(m_bDisabled)         {             brush.SetColor((ARGB)Color::Gray);         }           graphics.DrawString(strTitle, strTitle.GetLength(), &font,grect,&stringFormat, &brush);     }   }   // 创建按钮 voidCDUIButton::CreateButton(LPCTSTRlpszCaption,LPRECT lpRect,CWnd* pParent, Image* pImage,UINTnCount/* = 4*/,UINTnID/* = 0*/) {     if(lpszCaption)     {         m_strCaption = lpszCaption;     }     m_pParent = pParent;     m_rcRect = lpRect;     m_pImage = pImage;     m_nImageCount = nCount;     m_nID = nID; }   //设置按钮图标信息 void CDUIButton::SetIconInfo(Image *pIcon,CPoint ptPos/* = CPoint(5,3)*/,BOOLbRedraw/*=FALSE*/) {     m_pIcon = pIcon;     m_ptIcon = CPoint(m_rcRect.left+ptPos.x,m_rcRect.top+ptPos.y);     if(bRedraw)     {         m_pParent->InvalidateRect(&m_rcRect);     } }   voidCDUIButton::SetRect(LPCRECT lpRect) {     CPoint ptIconOrg(m_ptIcon.x - m_rcRect.left,m_ptIcon.y - m_rcRect.top);     m_rcRect = lpRect;     m_ptIcon = CPoint(m_rcRect.left+ptIconOrg.x,m_rcRect.top+ptIconOrg.y); }

[5].[代码] CSkinManager h 跳至 [1] [2] [3] [4] [5] [6]

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#pragma once   #include <map> #include <GdiPlus.h> usingnamespaceGdiplus;     classCSkinManager { private:     CSkinManager();     ~CSkinManager(); public:     staticCSkinManager* GetInstance();     void SetSkinPath(LPCTSTRlpszSkinPath);     CString GetSkinPath();     Image* GetSkinItem(LPCTSTRlpszFileName);     staticvoidUnLoadSkin(); private:     std::map<CString,Image*>  m_mapSkinItems;     CString m_strSkinPath;     staticCSkinManager* m_Instance;           ULONG_PTRgdiplusToken;   };

[6].[代码] CSkinManager cpp 跳至 [1] [2] [3] [4] [5] [6]

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#include "StdAfx.h" #include "SkinManager.h"   CSkinManager* CSkinManager::m_Instance = NULL;   CSkinManager::CSkinManager() {     GdiplusStartupInput gdiplusStartupInput;     GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL); }   CSkinManager::~CSkinManager() {     map<CString,Image*>::iterator iter;     for(iter = m_mapSkinItems.begin();iter != m_mapSkinItems.end();iter++)     {         deleteiter->second;     }       GdiplusShutdown(gdiplusToken);   }   CSkinManager* CSkinManager::GetInstance() {     if(m_Instance==NULL)     {         m_Instance =newCSkinManager;     }       returnm_Instance; }   void CSkinManager::SetSkinPath(LPCTSTRlpszSkinPath) {     m_strSkinPath = lpszSkinPath; }   CString CSkinManager::GetSkinPath() {     returnm_strSkinPath; }   Image* CSkinManager::GetSkinItem(LPCTSTRlpszFileName) {     Image* pImage = NULL;     map<CString,Image*>::iterator iter;     iter = m_mapSkinItems.find(lpszFileName);     if(iter == m_mapSkinItems.end())     {         CString strImgPath = m_strSkinPath+lpszFileName;         m_mapSkinItems[lpszFileName] = (Image*)Bitmap::FromFile(strImgPath);         pImage = m_mapSkinItems[lpszFileName];     }     else     {         pImage = iter->second;     }       returnpImage; }   void CSkinManager::UnLoadSkin() {     if(m_Instance)     {         deletem_Instance;         m_Instance = NULL;     } }