GeR*_*ReV 33 c++ winapi window createwindowex
我想知道如何使用具有特定客户区大小的 Win32 API创建窗口.
当尝试使用以下代码创建窗口时,整个窗口为640x480,窗口的chrome占用了一些客户区域:
HWND hWnd;
WNDCLASSEX WndClsEx;
ZeroMemory(&WndClsEx, sizeof(WNDCLASSEX));
WndClsEx.cbSize = sizeof(WNDCLASSEX);
WndClsEx.style = CS_HREDRAW | CS_VREDRAW;
WndClsEx.lpfnWndProc = DefWindowProc;
WndClsEx.cbClsExtra = 0;
WndClsEx.cbWndExtra = 0;
WndClsEx.hIcon = LoadIcon(NULL, IDI_APPLICATION);
WndClsEx.hCursor = LoadCursor(NULL, IDC_ARROW);
WndClsEx.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);
WndClsEx.lpszMenuName = NULL;
WndClsEx.lpszClassName = TEXT("Title");
WndClsEx.hInstance = hInstance;
WndClsEx.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
RegisterClassEx(&WndClsEx);
hWnd = CreateWindowEx( NULL,
TEXT("Title"),
TEXT("Title"),
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT,
CW_USEDEFAULT,
640,
480,
NULL,
NULL,
hInstance,
NULL);
Run Code Online (Sandbox Code Playgroud)
假设简单的数学不能解决问题,我该如何考虑铬尺寸?
注意:我在创建窗口后使用SDL,但我猜它与窗口大小绑定并且与其大小没有区别.
Fer*_*cio 34
您可以使用AdjustWindowRect或AdjustWindowRectEx函数计算给定客户区域大小的窗口大小.
| 归档时间: |
|
| 查看次数: |
20266 次 |
| 最近记录: |