voidCMFC7_7BitmapDlg::OnPaint() { CPaintDC dc(this);//device context for paintingmyBitmap(&dc); }voidCMFC7_7BitmapDlg::myBitmap(CDC *pDC) { CBitmap bmp; bmp.LoadBitmap(IDB_WOLF); BITMAP bm; bmp.GetBitmap(&bm);//获得位图的详细信息CDC mdc; mdc.CreateCompatibleDC(pDC);//创建...
void CBitMapInfoDlg::OnViewBitmap() { if(c_Viewer == NULL || !::IsWindow(c_Viewer->GetSafeHwnd())) { /* creation error */ ASSERT(FALSE); } /* creation error */ else { /* show it */ if(c_Viewer->IsIconic()) { /* maximize */ c_Viewer->ShowWindow(SW_RESTORE); } /*...
3.用于DLL中所调用MFC函数、类、资源时的模块状态切换 并在def文件中定义导出函数的序号:ShowDlg @1 在调用处写如下代码: typedef void (*dllfun)(); //定义函数指针类型 HINSTANCE hlib= NULL; hlib=LoadLibrary("std_dll.dll"); //加载库 dllfun ShowDlg = NULL;//定义函数指针 ShowDlg=(dllfun)Get...
m_BitmapBtn.LoadBitmaps(IDB_START_BITMAP); // bitmapID m_BitmapBtn.SubclassDlgItem(IDC_BUTTON1, this);// 按钮ID m_BitmapBtn.SizeToContent(); 1. 2. 3. 4. 5. 6. 7. 如上为基本用法,也可以在按钮的点击函数中动态修改图片,如下: AI检测代码解析 void CSplashDlg::OnBnClickedButton1()...
(2)可以看到,在AutoLoad函数中先调用SubclassDlgItem关联控件,所以我们就不能使用类向导关联控件了,具体来说就是在对话框类的DoDataExchange函数中的DDX_Control(... ...)会与此处的SubclassDlgItem冲突,如果一定要用类向导,只要将响应的DDX_Control语句删除就行了; ...
[ShutdownConfirmDlg] DontConfirmAutoExit=false [SpeedWidget] Enabled=false graph_enable_0=true graph_enable_1=true graph_enable_2=false graph_enable_3=false graph_enable_4=false graph_enable_5=false graph_enable_6=false graph_enable_7=false ...
dlg = None } Assert.Equal("should return a valid normalized string", "hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n8080\n\nthis is some data\n", subject) Expect.equal subject "hawk.1.header\n1357747017\nk3k4j5\nGET\n/resource/something\nexample.com\n...
As you may realize if you create a bitmap button strictly using this approach, it would not work. The suggestion is to "subclass" your button class so the messages sent to the bitmap button would be applied effectively. The function used to do this is theCWnd::SubclassDlgItem()method an...
BOOL CDialog6Dlg::OnInitDialog() { CDialog::OnInitDialog(); . . . // TODO: Add extra initialization here CBitmapButton *btnMap = new CBitmapButton; btnMap->Create(NULL, WS_CHILD|WS_VISIBLE|BS_OWNERDRAW, CRect(10,10,100,100), this, IDC_BTN_NEW);btnMap->LoadBitmaps(IDB_BMP_BT...
CFileDialog dlg(false,"*.bmp",NULL,NULL,"*.bmp|*.bmp||"); if (dlg.DoModal()==IDOK) { SaveBitmapToFile(hBitmap,dlg.GetPathName()); PostQuitMessage(0); } //---保存Bitmap到文件--- BOOL SaveBitmapToFile(HBITMAP hBitmap, LPCTSTR lpFileName ) { HDC hDC; //设备描述表 int i...