HGE伪全屏实现

来源：互联网发布：鱼摆摆 for mac 编辑：程序博客网时间：2024/05/16 08:11

bool CALL HGE_Impl::System_Initiate()
        rectFS.left=0;
        rectFS.top=0;
        rectFS.right=GetSystemMetrics(SM_CXSCREEN);//nScreenWidth;
        rectFS.bottom=GetSystemMetrics(SM_CYSCREEN);//nScreenHeight;
        styleFS=WS_POPUP|WS_VISIBLE; //WS_POPUP
改为屏幕默认大小
因为在graphics中
void HGE_Impl::_AdjustWindow()
{
        RECT *rc;
        LONG style;

        if(bWindowed) {rc=&rectW; style=styleW; }
        else  {rc=&rectFS; style=styleFS; }

        SetWindowLong(hwnd, GWL_STYLE, style);

        style=GetWindowLong(hwnd, GWL_EXSTYLE);
        if(bWindowed)
        {
                SetWindowLong(hwnd, GWL_EXSTYLE, style & (~WS_EX_TOPMOST));
            SetWindowPos(hwnd, HWND_NOTOPMOST, rc->left, rc->top, rc->right-rc->left, rc->bottom-rc->top, SWP_FRAMECHANGED);
        }
        else
        {
                SetWindowLong(hwnd, GWL_EXSTYLE, style | WS_EX_TOPMOST);
            SetWindowPos(hwnd, HWND_TOPMOST, rc->left, rc->top, rc->right-rc->left, rc->bottom-rc->top, SWP_FRAMECHANGED);
        }
}
可以看出bWindowed为false时,会重新设置窗体位置和样式.