isPointInPath

Declaration

boolean isPointInPath(
    DOMPath path, 
    unrestricted float x, 
    unrestricted float y, 
    optional CanvasWindingRule winding
);

Parameters

• x:

  The x-coordinate of the point in the canvas coordinate system.

• y:

  The y-coordinate of the point in the canvas coordinate system.

Return Value

Returns true if the point is within the path.

Discussion

All parameter values are in the canvas’s current coordinate system, subject to the current transformation matrix (rotation, scale, and so on).

See Also

Creating Paths (Lines, Curves, Arcs, and Shapes)

• beginPath
• clip