getPaintPoint function

Offset getPaintPoint(
  1. Offset axis,
  2. double width,
  3. double height,
  4. Alignment align,
)

Calculates the real paint point for TextPainter.paint.

The axis is the anchor point with the Label's offset.

Implementation

Offset getPaintPoint(
  Offset axis,
  double width,
  double height,
  Alignment align,
) =>
    Offset(
      axis.dx - (width / 2) + ((width / 2) * align.x),
      axis.dy - (height / 2) + ((height / 2) * align.y),
    );