1，解决前进后退的内存未释放问题 2，If you have changed certain window data using SetWindowLong, you must call SetWindowPos...解决SetWindowLong设置了禁止边框拖动放大后导致窗口边缘总有一像素没绘制的bug，原因是在SetWindowLong后要调用SWP_FRAMECHANGED 3，加了个wkeOnMouseOverUrlChanged
SetWindowLong64(hWnd, nIndex, dwNewLong) : SetWindowLong32(hWnd, nIndex, dwNewLong);...")] private static extern IntPtr SetWindowLong32(IntPtr hWnd, int nIndex, IntPtr dwNewLong);...[DllImport("user32.dll", EntryPoint = "SetWindowLongPtr")] private static extern IntPtr SetWindowLong64...SetWindowLong64(hWnd, nIndex, dwNewLong) : SetWindowLong32(hWnd, nIndex, dwNewLong);...")] private static extern IntPtr SetWindowLong32(IntPtr hWnd, int nIndex, IntPtr dwNewLong);
var handle = GetTheWindowHandle(); int exstyle = GetWindowLong(handle, GWL_EXSTYLE); SetWindowLong(handle...hWnd, nIndex) : GetWindowLong32(hWnd, nIndex); } public static IntPtr SetWindowLong...SetWindowLong64(hWnd, nIndex, dwNewLong) : SetWindowLong32(hWnd, nIndex, dwNewLong);...extern IntPtr GetWindowLong64(IntPtr hWnd, int nIndex); [DllImport("user32.dll", EntryPoint = "SetWindowLong...")] private static extern IntPtr SetWindowLong32(IntPtr hWnd, int nIndex, IntPtr dwNewLong);
[System.Runtime.InteropServices.DllImport("user32.dll ")] public static extern int SetWindowLong...static void SetControlEnabled(Control c, bool enabled) { if (enabled) { SetWindowLong..., GWL_STYLE, (~WS_DISABLED) & GetWindowLong(c.Handle, GWL_STYLE)); } else { SetWindowLong
GetWindowLong(windowInterop.Handle, GWL_EXSTYLE); exStyle |= WS_EX_TOOLWINDOW; Win32.SetWindowLong...] public static extern IntPtr GetWindowLong(IntPtr hWnd, int nIndex); public static IntPtr SetWindowLong...IntPtr dwNewLong) { int error = 0; IntPtr result = IntPtr.Zero; // Win32 SetWindowLong...error on success SetLastError(0); if (IntPtr.Size == 4) { // use SetWindowLong...IntSetWindowLongPtr(IntPtr hWnd, int nIndex, IntPtr dwNewLong); [DllImport("user32.dll", EntryPoint = "SetWindowLong
GetExStyle 原型: DWORD GetStyle() const; 作用: 获取窗口风格参数 返回: 返回当前窗口风格 例如： DWORD dwStyle = GetStyle(); ::SetWindowLong...GetWindowLong 与 SetWindowLong 原型：LONGGetWindowLong(HWNDhWnd, intnlndex); 作用：获得指定窗口的有关信息 原型：LONGSetWindowLong...WS_SYSMENU | WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_CLIPCHILDREN | WS_CLIPSIBLINGS; dwNewStyle &= dwStyle; SetWindowLong...DWORD dwNewExStyle = WS_EX_LEFT | WS_EX_LTRREADING | WS_EX_RIGHTSCROLLBAR; dwNewExStyle &= dwExStyle; SetWindowLong...LVS_TYPEMASK; //清除显示方式 lStyle |= LVS_REPORT | LVSIL_SMALL | LVS_ALIGNTOP | LVS_SHOWSELALWAYS; //设置Style SetWindowLong
hWnd, hWndProgMan); [DllImport("user32.dll", SetLastError = true)] static extern int SetWindowLong...), IntPtr.Zero, "SysListView32", "FolderView" ); SetWindowLong
，不太稳定 https://github.com/meizhitu/SimpleUI/blob/master/QQDeskTimer.cpp 没想到这个问题会非常的复杂， 跨进程SetWindowLong...在32位系统里， CreateRemoteThread，注入一个线程到explorer.exe，然后在线程里SetWindowLong替换窗口过程，实现应该不难。...原理一样，CreateRemoteThread->LoadLiibray->DllMain,SetWindowLong GWL_WNDPROC->WM_WINDOWPOSCHANGING.
SetTransparent() { ::SetWindowPos(m_hWnd,HWND_TOPMOST,0,0,0,0,SWP_NOSIZE|SWP_NOMOVE);//TopMost SetWindowLong...LONG style = ::GetWindowLong(this->m_hWnd,GWL_STYLE); style &= ~(WS_DLGFRAME | WS_THICKFRAME); SetWindowLong...rect.bottom-rect.top + 3, SWP_FRAMECHANGED); } 隐藏任务栏 void CSetDlg::SetTaskBarHide() { ::SetWindowLong
window-features overlapped 重叠窗口 popout 弹出窗口 child 子窗口 layered 分层窗口 setparent SetParent(hWnd, hParent) SetWindowLong...GetWindowLong(hWnd, GWL_STYLE) |WS_CHILD&~WS_POPUP) setowner GetWindow(hWnd, GW_OWNER) //获取owner窗口 SetWindowLong
return SetWindowLongPtr64(hWnd, nIndex, dwNewLong); } return new IntPtr(SetWindowLong32...(hWnd, nIndex, dwNewLong.ToInt32())); } [DllImport("user32.dll", EntryPoint = "SetWindowLong...")] private static extern int SetWindowLong32(IntPtr hWnd, int nIndex, int dwNewLong);
User32.GetForegroundWindow(); var hwnd = new WindowInteropHelper(this).Handle; User32.SetWindowLong...接下来是关键代码 SetWindowLong，传入三个参数： 自己窗口的句柄 hwnd GWL_HWNDPARENT 即指定所有者（在官方文档中，依然将其描述为 parent`） 所有者窗口的句柄 ownerHwnd...如果你不想引入库，可以用下面我准备好的定义（摘自 Lsj.Util.Win32 并简化）： public static nint SetWindowLong([In] nint hWnd, [In] GetWindowLongIndexes...var style = style & ~WindowStylesEx.WS_EX_APPWINDOW; 至于具体如何使用 GetWindowLong 和 SetWindowLong 来实现以上目的，本文就不赘述了
子类化 子类化的本质是通过 SetWindowLong 传入 GWL_WNDPROC 参数。...SetWindowLong 的 API 如下： 1 2 3 4 5 LONG SetWindowLongA( HWND hWnd, int nIndex, LONG dwNewLong )...return SetWindowLongPtr64(hWnd, nIndex, dwNewLong); } else { return new IntPtr(SetWindowLong32...(hWnd, nIndex, dwNewLong.ToInt32())); } } [DllImport("user32.dll", EntryPoint = "SetWindowLong")...] private static extern int SetWindowLong32(IntPtr hWnd, int nIndex, int dwNewLong); [DllImport("user32
hWnd As Long, ByVal Msg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long Declare Function SetWindowLong...***************************************** Public Sub Hook(ByVal hWnd As Long) lpPrevWndProc = SetWindowLong...****** Public Sub UnHook(ByVal hWnd As Long) Dim lngReturnValue As Long lngReturnValue = SetWindowLong
" Alias "GetWindowLongA" (ByVal hwnd As Long, ByVal nIndex As Long) As LongPrivate Declare Function SetWindowLong...TargetTextBox As TextBox) '程序启动时调用这个 prevWndProc = GetWindowLong(TargetTextBox.hwnd, GWL_WNDPROC) SetWindowLong
这都是可以达到目的的，但是如果控件的一个实例是另一个窗口的成员变量，那么你在这个窗口的初始化函数中调用该控件的ModifyStyle或者ModifyStyleEx是不能达到目的的，有些关联的一个说明是SetWindowLong...会因为控件和调用者不在同一进程而失败（ModifyStyle和ModifyStyleEx函数中有调用SetWindowLong）.
调用 SetWindowLong 方法给 GWL_EXSTYLE 设置 WS_EX_TRANSPARENT 让窗口透明，此时应用程序只能收到鼠标消息但收不到触摸消息 最简单的 demo 是在 Load...WindowInteropHelper(this).Handle; var extendedStyle = GetWindowLong(hwnd, GWL_EXSTYLE); SetWindowLong
ByVal lpClassName As String, ByVal lpWindowName As String) As Long '查找当前窗口句柄 Private Declare Function SetWindowLong...获取窗口句柄 IStyle = GetWindowLong(hWndForm, GWL_STYLE) '获取当前标题栏样式 IStyle = IStyle Or WS_MINIMIZEBOX '设置最小化按钮 SetWindowLong
GetWindowLongA" ( _ ByVal hWnd As Long, ByVal nIndex As Long) As Long Public Declare PtrSafe Function SetWindowLong..."GetWindowLongA" ( _ ByVal hWnd As Long, ByVal nIndex As Long) As Long Public Declare Function SetWindowLong...And (Not WS_THICKFRAME) Else windowStyle = windowStyle + (WS_THICKFRAME) End If '应用新样式 SetWindowLong
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