goog.graphics.Path

Appends another path to the end of this path.

Adds a path command to draw an arc centered at the point (cx, cy) with radius rx along the x-axis and ry along the y-axis from startAngle through extent degrees. Positive rotation is in the direction from positive x-axis to positive y-axis.

Adds a path command to draw an arc starting at the path's current point, with radius rx along the x-axis and ry along the y-axis from startAngle through extent degrees. Positive rotation is in the direction from positive x-axis to positive y-axis.

This method makes the path non-simple.

Same as arcTo, but approximates the arc using bezier curves. .* As a result, this method does not affect the simplified status of this path. The algorithm is adapted from java.awt.geom.ArcIterator.

Clears the path.

Adds a path command to close the path by connecting the last point to the first point.

Creates a transformed copy of this path. The path is simplified #createSimplifiedPath prior to transformation.

Adds points to the path by drawing cubic Bezier curves. Each curve is specified using 3 points (6 coordinates) - two control points and the end point of the curve.

Iterates over the path calling the supplied callback once for each path segment. The arguments to the callback function are the segment type and an array of its arguments.

The LINETO and CURVETO arrays can contain multiple segments of the same type. The number of segments is the length of the array divided by the segment length (2 for lines, 6 for curves).

As a convenience the ARCTO segment also includes the end point as the last two arguments: rx, ry, fromAngle, extent, x, y.

Returns the coordinates most recently added to the end of the path.

Returns true if this path contains no arcs. Simplified paths can be created using createSimplifiedPath.

Adds points to the path by drawing a straight line to each point.

Adds a point to the path by moving to the specified point. Repeated moveTo commands are collapsed into a single moveTo.

Transforms the path. Only simple paths are transformable. Attempting to transform a non-simple path will throw an error.

Creates a copy of the given path, replacing arcTo with arcToAsCurves. The resulting path is simplified and can be transformed.

Returns the number of points for a segment type.