一 代码
POINT lefttop;
lefttop.x = (GetSystemMetrics(SM_CXSCREEN) - (rect.right - rect.left)) / 2;
lefttop.y = (GetSystemMetrics(
2024-02-14 12:07:40
一 代码
POINT lefttop;
lefttop.x = (GetSystemMetrics(SM_CXSCREEN) - (rect.right - rect.left)) / 2;
lefttop.y = (GetSystemMetrics(