VC如何获取对话框中控件的坐标 GetWindowRect是取得窗口在屏幕坐标系下的RECT坐标(包括客户区和非客户区),这样可以得到窗口的大小和相对屏幕左上角(0,0)的位置。...我们对同一个窗口先GetWindowRect取得一个RECT,再用ScreenToClient转换到客户坐标系。...显然,GetWindowRect取得的矩阵不小于GetClientRect取得的矩阵。因为前者包含了非客户区,而后包括了客户区。.../u/25372/showart_304363.html 所以要获得一个控件再对话框中的坐标的实现代码是: CRect lpRec; GetDlgItem(IDC_SLIDER_output)->GetWindowRect
借助Java或者Python实现获取其他程序窗体位置 Java实现 function Rect = getWindowRect(class,name) %导入jar包 import com.sun.jna.platform.win32...name); %新建一个矩形对象 rect = javaObject('com.sun.jna.platform.win32.WinDef$RECT'); %获取位置 User32.INSTANCE.GetWindowRect...height = rect.bottom - rect.top; Rect=[rect.left rect.top width height]; end Python实现 function Rect = getWindowRect...(class,name) %获取窗体句柄 hwnd = py.win32gui.FindWindow(class, name); %获取位置 rect = py.win32gui.GetWindowRect
第一,GetWindowRect(HWND, LPRECT) 获取指定窗口在屏幕的位置,要特别注意该窗口不区分POPUP窗口还是子窗口(子控件)。...通过控件1的位置向右平移计算控件2的位置并创建,步骤如下: 第一,调GetWindowRect()指定控件1的句柄,获取控件1的屏幕坐标。...笔者开发过程中误以为GetWindowRect()返回的坐标跟窗口类型有关,如果窗口是子窗口(控件)时是客户坐标,缺少调用ScreenToClient()接口,导致位置不对。
HwndSource)PresentationSource.FromVisual(this.Child)).Handle; RECT rect; if (GetWindowRect...DllImport("user32.dll")] [return: MarshalAs(UnmanagedType.Bool)] private static extern bool GetWindowRect
(&rect); GetWindowRect(&rect_1); rect_1.right=rect.right+2; SetWindowPos(NULL,0,0,rect..._1.Width(),rect_1.Height(), SWP_NOMOVE | SWP_NOZORDER); */ m_rang.GetWindowRect...(&rectrang_1); GetWindowRect(&rectLarge); rectSmall.top=rectLarge.top; rectSmall.left...pOldBit=(CBitmap *)memDC->SelectObject(&pBit); CRect rect; CRect rectrang; m_rang.GetWindowRect...(&rectrang); GetWindowRect(&rect); rect.right=rectrang.right; BITMAP bitmap;
nCmdShow As Integer) As Integer End Function '获取窗口大小 Private Shared Function GetWindowRect(hWnd As IntPtr...''------------------------- ''获取窗口大小 Dim rc As New RECT GetWindowRect
Type Private Declare PtrSafe Function _ GetActiveWindow& Lib "user32" () Private Declare PtrSafe Sub GetWindowRect...IPicture) As Long ' 对象(UserForm, FullScreen, etc.): Sub ScreenObjectCopy() Dim hPtr&, r As RECT Call GetWindowRect...Range, Optional bmpPath As String = "") Dim hPtr&, r As RECT, ac As Range Set ac = ActiveCell Call GetWindowRect...ac.Parent.Activate ac.Select End Sub Sub ScreenObjectCopyToClipboard() Dim hPtr&, r As RECT Call GetWindowRect
ShowWindow(IntPtr hWnd, int nCmdShow); [DllImport("user32.dll")] static extern bool GetWindowRect...FindWindowEx(tray, IntPtr.Zero, "TrayClockWClass", null); WindowRect rect; GetWindowRect
>ShowWindow(SW_HIDE); //调整窗体大小 CRect btnRect; CRect wdnRect; GetDlgItem(IDCANCEL)->GetWindowRect...(&btnRect); GetWindowRect(&wdnRect); ::SetWindowPos(this->m_hWnd, HWND_TOP, 0,0,wdnRect.Width
获取最前窗口的范围 通过 Win32 的 Api 获取最前的窗口的范围 IntPtr hWID = GetForegroundWindow(); Rect rect; Rect* ptr = ▭ GetWindowRect...(); [DllImport("user32.dll", CharSet = CharSet.Ansi)] private unsafe static extern Boolean GetWindowRect
IsWindowVisible 判断窗口是否可见 GetWindowText 获取窗口标题 GetClassName 获取窗口类名 GetWindowRect 获取窗口位置和尺寸,为此我们还需要定义一个结构体...IntPtr hWnd, StringBuilder lpString, int nMaxCount); [DllImport("user32")] private static extern bool GetWindowRect...LPRECT rect = default; GetWindowRect(hWnd, ref rect); var bounds...SwitchToThisWindow(IntPtr hWnd, bool fAltTab); [DllImport("user32")] private static extern bool GetWindowRect
lParam) { if (hwnd == NULL) { return FALSE; } BOOL ret; RECT rect; ret = GetWindowRect...ret) { printf("GetWindowRect hwnd=%p -> fail(%ld)\n", hwnd, GetLastError()); } else {...//printf("GetWindowRect hwnd = %p -> rect=(left=%ld, top=%ld, right=%ld, bottom=%ld)\n", hwnd...rect.bottom); ret = PtInRect(&rect, *(POINT *)lParam); if (ret) { printf("GetWindowRect
argc, char* argv[]) { //根据窗口名获取QQ游戏登录窗口句柄 HWND hq=FindWindow(NULL,”QQ2012″); //得到QQ窗口大小 RECT rect; GetWindowRect...rect.bottom-rect.top; cout< //移动QQ窗口位置 MoveWindow(hq,100,100,w,h,false); //得到桌面窗口 HWND hd=GetDesktopWindow(); GetWindowRect
根据窗口名获取QQ游戏登录窗口句柄 HWND hq=FindWindow(NULL,”QQ2012″); //得到QQ窗口大小 RECT rect; GetWindowRect...窗口位置 MoveWindow(hq,100,100,w,h,false); //得到桌面窗口 HWND hd=GetDesktopWindow(); GetWindowRect
客户端位置转化为屏幕位置 ScreenToClient(this->m_hwnd,m_mouse) ; //屏幕转化为客户端 3、获取控件关于在屏幕的位置 CRect rc GetWindowRect...//Mmdlg->setingmenu->GetClientRect(m_crect); 46 Mmdlg->setingmenu->GetWindowRect
//当两个量不是有效值时,获取这两种状态下的矩形大小 if (IsRectEmpty(&rtLarge)) { RECT rtSpecrator; GetWindowRect...SWP_NOZORDER | SWP_NOMOVE); } } IDC_SPERATOR是一个分割线的ID,分割线我们采用的是一个图片控件,将这个控件的高度尽量缩小,这个控件本身也是一个矩形,可以用GetWindowRect
ncs-windows.h" // 获取窗口hWnd矩形坐标并转为基于屏幕的坐标 static PRECT fl_get_screen_rect(HWND hWnd, PRECT prect) { GetWindowRect...DispatchMessage (&msg); } RECT scr_rect; fl_get_screen_rect(hwnd,&scr_rect); RECT win_rect; GetWindowRect
GetSystemMetrics(SM_CXSCREEN)-rt.Width(); 方法二: HWND hwnd = ::FindWindow("Shell_TrayWnd",""); RECT rect; ::GetWindowRect
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