www.gusucode.com > 自定义边框和圆角效果的VC++漂亮窗体源码程序 > 自定义边框和圆角效果的VC++漂亮窗体/RoundRect/RoundRect/RoundRectDlg.cpp
// RoundRectDlg.cpp : implementation file // Download by http://www.codesc.net #include "stdafx.h" #include "RoundRect.h" #include "RoundRectDlg.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CRoundRectDlg dialog CRoundRectDlg::CRoundRectDlg(CWnd* pParent /*=NULL*/) : CDialog(CRoundRectDlg::IDD, pParent) { //{{AFX_DATA_INIT(CRoundRectDlg) // NOTE: the ClassWizard will add member initialization here //}}AFX_DATA_INIT // Note that LoadIcon does not require a subsequent DestroyIcon in Win32 m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); } void CRoundRectDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CRoundRectDlg) DDX_Control(pDX, IDC_BUTTON_TEST, m_btnTest); DDX_Control(pDX, IDOK, m_btnOK); //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CRoundRectDlg, CDialog) //{{AFX_MSG_MAP(CRoundRectDlg) ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_WM_NCHITTEST() ON_WM_ERASEBKGND() //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CRoundRectDlg message handlers BOOL CRoundRectDlg::OnInitDialog() { CDialog::OnInitDialog(); // Set the icon for this dialog. The framework does this automatically // when the application's main window is not a dialog SetIcon(m_hIcon, TRUE); // Set big icon SetIcon(m_hIcon, FALSE); // Set small icon // TODO: Add extra initialization here brush.CreateSolidBrush(RGB(223,233,243)); myrgn.CreateRoundRectRgn(2,2,300,170,15,15); SetWindowRgn(myrgn, 1); SetWindowText("自制窗口标题"); //------------------------------------------- m_strFontFace="宋体"; lf.lfHeight=GetSystemMetrics(SM_CYCAPTION); lf.lfWidth=GetSystemMetrics(SM_CYCAPTION)-8; lf.lfWeight=700; lf.lfCharSet=DEFAULT_CHARSET; lf.lfClipPrecision=CLIP_DEFAULT_PRECIS; lf.lfEscapement=0; lf.lfItalic=0; lf.lfOrientation=0; lf.lfOutPrecision=OUT_TT_PRECIS; lf.lfPitchAndFamily=DEFAULT_PITCH; lf.lfQuality=DEFAULT_QUALITY; lf.lfStrikeOut=0; lf.lfUnderline=0; strcpy(lf.lfFaceName, m_strFontFace); m_fontMe.CreateFontIndirect(&lf); //--------------------------------------------- return TRUE; // return TRUE unless you set the focus to a control } // If you add a minimize button to your dialog, you will need the code below // to draw the icon. For MFC applications using the document/view model, // this is automatically done for you by the framework. void CRoundRectDlg::OnPaint() { if (IsIconic()) { CPaintDC dc(this); // device context for painting SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0); // Center icon in client rectangle int cxIcon = GetSystemMetrics(SM_CXICON); int cyIcon = GetSystemMetrics(SM_CYICON); CRect rect; GetClientRect(&rect); int x = (rect.Width() - cxIcon + 1) / 2; int y = (rect.Height() - cyIcon + 1) / 2; // Draw the icon dc.DrawIcon(x, y, m_hIcon); } else { CDC *pDC=GetDC(); // pDC->FillRgn(&myrgn,&brush); // pDC->TextOut(20,20,"dfdsadfdsa"); // ReleaseDC(pDC); CDialog::OnPaint(); } } // The system calls this to obtain the cursor to display while the user drags // the minimized window. HCURSOR CRoundRectDlg::OnQueryDragIcon() { return (HCURSOR) m_hIcon; } UINT CRoundRectDlg::OnNcHitTest(CPoint point) { UINT nHitTest = CDialog :: OnNcHitTest (point); return (nHitTest == HTCLIENT)? HTCAPTION: nHitTest; } BOOL CRoundRectDlg::OnEraseBkgnd(CDC* pDC) { CRgn myrgn1,myrgn2; myrgn1.CreateRoundRectRgn(1,1,299,169,15,15); myrgn2.CreateRectRgn(1,1,299,40); CBrush frameBrush,frameBrush1; frameBrush.CreateSolidBrush(RGB(178,178,200)); frameBrush1.CreateSolidBrush(RGB(17,136,255)); pDC->FillRgn(&myrgn1,&brush); pDC->FillRgn(&myrgn2,&frameBrush1); pDC->FrameRgn(&myrgn1,&frameBrush,1,1); pDC->SetBkMode(TRANSPARENT); pDC->SetTextColor(0x00ffffff); pDC->SelectObject(&m_fontMe); pDC->TextOut(45,10,"乔建江提示窗口"); //pDC->SetBkMode(OPAQUE); // pDC->DrawIcon(8,8,LoadIcon(NULL,IDI_INFORMATION));//系统图标这样做 pDC->DrawIcon(4,4,LoadIcon(::AfxGetInstanceHandle(),MAKEINTRESOURCE(IDI_ASK)));//用户图标这样做 return 1; // return CDialog::OnEraseBkgnd(pDC); }