actualBoundingBoxAscent property

double get actualBoundingBoxAscent

The read-only actualBoundingBoxAscent property of the TextMetrics interface is a double giving the distance from the horizontal line indicated by the CanvasRenderingContext2D.textBaseline attribute to the top of the bounding rectangle used to render the text, in CSS pixels.

Implementation

external double get actualBoundingBoxAscent;