logical coordinate造句

the getcurrentpositionex function retrieves the current position in logical coordinates
取得当前的位置?什么位置
logical coordinate system
逻辑坐标系统
structure that contains the rectangle, in logical coordinates, in which the text is being formatted . format
结构的引用，该结构包含用于设置文本格式的矩形（以逻辑坐标表示）。
It's difficult to find logical coordinate in a sentence. 用logical coordinate造句挺难的