Only windows that have the CS_DBLCLKS style can receiveWM_LBUTTONDBLCLKmessages, which the system generates whenever the user presses, releases, and again presses the left mouse button within the system's double-click time limit. Double-clicking the left mouse button actually generates a sequence o...
wndcls.style = CS_DBLCLKS | CS_HREDRAW | CS_VREDRAW; wndcls.lpszClassName = _afxWnd; if (AfxRegisterClass(&wndcls)) fRegisteredClasses |= AFX_WND_REG; } if (fToRegister & AFX_WNDOLECONTROL_REG) { // OLE Control windows - use parent DC for speed wndcls.style |= CS_PARENTDC | CS_...
Only windows that have the CS_DBLCLKS style can receiveWM_LBUTTONDBLCLKmessages, which the system generates whenever the user presses, releases, and again presses the left mouse button within the system's double-click time limit. Double-clicking the left mouse button actually generates a sequence o...
BOOL CMyView::PreCreateWindow(CREATESTRUCT &cs) { cs.lpszClass = AfxRegisterWndClass( CS_DBLCLKS | CS_HREDRAW | CS_VREDRAW,// use any window stylesAfxGetApp()->LoadStandardCursor(IDC_WAIT), (HBRUSH)(COLOR_WINDOW +1));// background brushreturnCView::PreCreateWindow(cs) } ...
CS_DBLCLKS | CS_HREDRAW | CS_VREDRAW,// use any window stylesAfxGetApp()->LoadStandardCursor(IDC_WAIT), (HBRUSH)(COLOR_WINDOW +1));// background brushreturnCView::PreCreateWindow(cs) } 方法3 的程式代碼 呼叫 和EndWaitCursor()函BeginWaitCursor()式以變更滑鼠指標。
wndcls.style = CS_DBLCLKS | CS_HREDRAW | CS_VREDRAW; wndcls.lpfnWndProc = ::DefWindowProc; wndcls.cbClsExtra = wndcls.cbWndExtra = 0; wndcls.hInstance = hInst; wndcls.hIcon = NULL; #ifndef _WIN32_WCE_NO_CURSOR wndcls.hCursor = AfxGetApp()->LoadStandardCursor(IDC_ARROW); ...
cs.lpszClass = AfxRegisterWndClass (CS_DBLCLKS, wndcls.hCursor, wndcls.hbrBackground, hIcon); } return TRUE; } 复制代码 5.在视窗类中添加消息WM_INITDIALOG处理函数ON_MESSAGE(WM_INITDIALOG, HandleInitDialog)。 在函数中将控件的锚点添加到布局管理器,并在构造函数中开启布局管理器。
BOOLCMyControl::RegisterWindowClass(HINSTANCEhInstance){LPCWSTRclassName=L"CMyControl";//"CMyControl"控件类的名字WNDCLASSwindowclass;if(hInstance)hInstance=AfxGetInstanceHandle();if(!(::GetClassInfo(hInstance,className,&windowclass))){windowclass.style=CS_DBLCLKS;windowclass.lpfnWndProc=::DefWindowProc;...
4 在上面的OnCreate()函数中添加一下代码// 为响应鼠标双击客户区的事件所增加的属性:CS_DBLCLKSHWND hMDIClientArea = GetWindow(GW_CHILD)->GetSafeHwnd();::SetClassLong(hMDIClientArea, GCL_STYLE, ::GetClassLong(hMDIClientArea,GCL_STYLE) | CS_DBLCLKS);5 在工作区选择classview标签，展开Openclasses，...
style = CS_DBLCLKS; windowclass.lpfnWndProc = ::DefWindowProc; windowclass.cbClsExtra = windowclass.cbWndExtra = 0; windowclass.hInstance = hInstance; windowclass.hIcon = NULL; windowclass.hCursor = AfxGetApp()->LoadStandardCursor(IDC_ARROW); windowclass.hbrBackground = ::GetSysColorBrush(COLOR_...