//声明: GetCurrentPositionEx( DC: HDC; {设备场景句柄} Point: PPoint {点指针} ): BOOL; //举例: var pt: TPoint; begin GetCurrentPositionEx(Canvas.Handle, @pt); ShowMessage(Format('%d,%d',[pt.X,pt.Y])); {0,0} MoveToEx(Canvas.Handle, 100,100, nil); GetCurrentPositionEx(Canvas.Handle, @pt); ShowMessage(Format('%d,%d',[pt.X,pt.Y])); {100,100} end;
WinAPI: GetCurrentPositionEx - 获取当前的画笔位置
最新推荐文章于 2022-02-17 14:46:11 发布