Specifies the policy for calculating the anchor point from individual graph items by the LayoutAnchoringStage.
Remarks
Each policy determines which part of the item's bounding rectangle is considered for the anchor point. The calculated anchor point is in the center of the union of these parts. The absolute coordinates of the anchor point are the same before and after invoking the core layout algorithm. Note that the layout algorithm may move elements and, thus, the union rectangle usually changes after applying a layout algorithm.
Type Details
- yFiles module
- algorithms
See Also
LayoutAnchoringStageData<TNode,TEdge,TNodeLabel,TEdgeLabel>.nodeAnchoringPolicies,
LayoutAnchoringStageData<TNode,TEdge,TNodeLabel,TEdgeLabel>.edgeAnchoringPolicies,
LayoutAnchoringStageData<TNode,TEdge,TNodeLabel,TEdgeLabel>.nodeLabelAnchoringPolicies,
LayoutAnchoringStageData<TNode,TEdge,TNodeLabel,TEdgeLabel>.edgeLabelAnchoringPolicies
Constants
Static Methods
Converts the given argument to an enum constant of this enum type.
Remarks
Most notably, this method can convert an enum constant's name into the enum constant itself.
Parameters
options - Object
A map of options to pass to the method.
A map of options to pass to the method.
- value - LayoutAnchoringPolicy
- The value to convert to an enum constant.
Returns
- ↪LayoutAnchoringPolicy
- The enum constant that corresponds to the given argument.
Returns the name of the given enum constant.
Parameters
options - Object
A map of options to pass to the method.
A map of options to pass to the method.
- value - LayoutAnchoringPolicy
- The numeric value of an enum constant.
Returns
- ↪string
- The name of the enum constant.
Throws
- Exception({ name: 'Error' })
- If this type is a flags enums, and the provided value doesn't correspond to a single enum constant, or if this enum type contains no constant of the given numeric value.