boundingBox property

BoundingPoly? boundingBox
final

The bounding box for the word. The vertices are in the order of top-left, top-right, bottom-right, bottom-left. When a rotation of the bounding box is detected the rotation is represented as around the top-left corner as defined when the text is read in the 'natural' orientation. For example:

  • when the text is horizontal it might look like:
    0----1
    |    |
    3----2
  • when it's rotated 180 degrees around the top-left corner it becomes:
    2----3
    |    |
    1----0

and the vertex order will still be (0, 1, 2, 3).

Implementation

final BoundingPoly? boundingBox;