<summary> The ID2D1PathGeometry1 interface adds functionality to ID2D1PathGeometry. In particular, it provides the path geometry-specific ComputePointAndSegmentAtLength method. </summary>
See Implementation
<summary> The ID2D1PathGeometry1 interface adds functionality to ID2D1PathGeometry. In particular, it provides the path geometry-specific ComputePointAndSegmentAtLength method. </summary>