`DisplayDimension` bounding box with API

[liuning]

How do I get a box with a red box?

[image] How do I get a box with a red box?

I encountered a similar problem when dealing with this problem. It was related to font height and font width, but the calculated result was not very accurate. Fortunately, the font I used was fixed. I used GetTextInBoxHeightAtIndex and GetTextInBoxWidthAtIndex to offset the value obtained by GetPosition.