无标题窗口的阴影支持
// 使用示例
#include "shadow_window.h"
void Test() {
HWND hwnd = FindWindow(L"TestWindow", L"");
if (IsSupportDwm()) {
EnableDwmShadow(hwnd, true);
} else {
ShadowWnd* win = BindShadowWindow(hwnd);
// win->Setup(10, 20, 255, 0);
}
}