wj3*_*j32 5 user-interface winapi resize flicker
我有一个带有选项卡控件的Win32 GUI程序,每个选项卡都有一个列表视图控件.每当调整窗口大小时,都会出现大量闪烁.我尝试过以下的事情:
这是RegisterClassEx代码:
memset(&wcex, 0, sizeof(WNDCLASSEX));
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = 0;
wcex.lpfnWndProc = PhMainWndProc;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = PhInstanceHandle;
wcex.hIcon = LoadIcon(PhInstanceHandle, MAKEINTRESOURCE(IDI_PROCESSHACKER));
wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
//wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
wcex.lpszMenuName = MAKEINTRESOURCE(IDR_MAINWND);
wcex.lpszClassName = PhWindowClassName;
wcex.hIconSm = (HICON)LoadImage(PhInstanceHandle, MAKEINTRESOURCE(IDI_PROCESSHACKER), IMAGE_ICON, 16, 16, 0);
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WM_SIZE处理程序:
RECT rect;
// Resize the tab control.
GetClientRect(PhMainWndHandle, &rect);
MoveWindow(TabControlHandle, rect.left, rect.top,
rect.right - rect.left, rect.bottom - rect.top, TRUE);
// Resize the list view.
TabCtrl_AdjustRect(TabControlHandle, FALSE, &rect);
MoveWindow(ListViewHandle, rect.left, rect.top,
rect.right - rect.left, rect.bottom - rect.top, TRUE);
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风格如下:
WS_OVERLAPPEDWINDOWWS_CHILD和WS_VISIBLE)WS_CHILD | WS_BORDER | LVS_REPORT和WS_VISIBLE)事实证明,Z 排序存在问题 - 在列表视图上调用 BringWindowToTop 解决了该问题。