EDOBE XDOM EM Specifications download pdf (Page 143)

Adobe Photoshop CS6

JavaScript Scripting Reference JavaScript Object Reference 143

PathPoint

Represents the anchor and control-handle endpoints for a path segment. Each point (the anchor point,

left-direction point, and right-direction point) is an array containing X and Y position coordinates.

● Use the PathPoint object to retrieve information about the points that describe existing path

segments. The properties are read-only. Access PathPoint

objects through the SubPathItem.pathPoints

property.

● Use PathPointInfo with PathItems.add() to create path points. The properties are writeable.

For paths that are straight segments (not curved), the coordinates of all three points are the same. For

curved segements, the the coordinates are different. The difference between the anchor point and the left

or right direction points determines the arc of the curve. You use the left direction point to bend the curve

"outward" or make it convex; you use the right direction point to bend the curve "inward" or make it

concave.

Properties

Property Value type What it is

anchor

array of number

Read-only. The X and Y coordinates of the anchor point of the

curve.

kind

PointKind

Read-only. The role (corner or smooth) this point plays in the

containing path segment.

leftDirection

array of number

Read-only. The location of the left-direction endpoint (’in’

position).

parent

SubPathItem

Read-only. The containing subpath object.

rightDirection

array of number

Read-only. The location of the right-direction endpoint (’out’

position).

typename

string

Read-only. The class name of the referenced PathPoint

object.

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EDOBE XDOM EM Specifications Page 143