Uses of Interface
com.yworks.yfiles.view.ICanvasObjectDescriptor

Packages that use ICanvasObjectDescriptor

Package	Description
com.yworks.yfiles.view	Contains the main UI classes, interfaces, default implementations and support classes that can be used to display IGraph instances.
com.yworks.yfiles.view.input	Contains definitions, default implementations, and support classes that deal with the user interaction in a CanvasControl in general, as well as specialized utility classes and IInputMode implementations that can be used to work with and edit IGraph instances in a GraphControl.

Uses of ICanvasObjectDescriptor in com.yworks.yfiles.view

Classes in com.yworks.yfiles.view that implement ICanvasObjectDescriptor

Modifier and Type	Class and Description
class	DefaultPortCandidateDescriptor A simple ICanvasObjectDescriptor that can be used to draw IPortCandidate instances in a CanvasControl.

Fields in com.yworks.yfiles.view declared as ICanvasObjectDescriptor

Modifier and Type	Field and Description
static ICanvasObjectDescriptor	ICanvasObjectDescriptor.ALWAYS_DIRTY_INSTANCE An implementation that tries to cast the user object to the required interface.
static ICanvasObjectDescriptor	ICanvasObjectDescriptor.ALWAYS_DIRTY_LOOKUP An implementation that tries to lookup the instance from the user object if it is an ILookup.
static ICanvasObjectDescriptor	GraphModelManager.DEFAULT_EDGE_DESCRIPTOR The immutable instance of the default ICanvasObjectDescriptor for IEdges which simply defers to the edge's IEdgeStyle.
static ICanvasObjectDescriptor	GraphModelManager.DEFAULT_LABEL_DESCRIPTOR The immutable instance of the default ICanvasObjectDescriptor for ILabels which simply defers to the label's ILabelStyle.
static ICanvasObjectDescriptor	GraphModelManager.DEFAULT_NODE_DESCRIPTOR The immutable instance of the default ICanvasObjectDescriptor for INodes which simply defers to the node's INodeStyle.
static ICanvasObjectDescriptor	GraphModelManager.DEFAULT_PORT_DESCRIPTOR The immutable instance of the default ICanvasObjectDescriptor for IPorts which simply defers to the port's IPortStyle.
static ICanvasObjectDescriptor	ICanvasObjectDescriptor.DYNAMIC_DIRTY_INSTANCE An implementation that tries to cast the user object to the required interface.
static ICanvasObjectDescriptor	ICanvasObjectDescriptor.DYNAMIC_DIRTY_LOOKUP An implementation that tries to lookup the instance from the user object if it is an ILookup.
static ICanvasObjectDescriptor	ICanvasObjectDescriptor.VISUAL An implementation that will cast the UserObject to VISUAL and use that to insert into the scene graph.
static ICanvasObjectDescriptor	ICanvasObjectDescriptor.VOID An implementation that returns an ICanvasObjectDescriptor that does nothing.

Methods in com.yworks.yfiles.view that return ICanvasObjectDescriptor

Modifier and Type	Method and Description
ICanvasObjectDescriptor	ItemModelManager.getDescriptor() Gets the canvas object descriptor used by ItemModelManager.install(Object) when an item is added to an canvas object group.
ICanvasObjectDescriptor	ICanvasObject.getDescriptor() Gets the descriptor instance that interprets the UserObject during rendering, hit testing, and bounds calculation.
protected ICanvasObjectDescriptor	ItemModelManager.getDescriptor(T item) Returns the ICanvasObjectDescriptor used to ItemModelManager.install(Object) the item in the canvas.
ICanvasObjectDescriptor	GraphModelManager.getEdgeDescriptor() Gets the ICanvasObjectDescriptor instance used for installing an IEdge into the canvas.
ICanvasObjectDescriptor	GraphModelManager.getEdgeLabelDescriptor() Gets the ICanvasObjectDescriptor instance used for installing an ILabel of an IEdge into the canvas.
ICanvasObjectDescriptor	GraphModelManager.getNodeDescriptor() Gets the ICanvasObjectDescriptor instance used for installing an INode into the canvas.
ICanvasObjectDescriptor	GraphModelManager.getNodeLabelDescriptor() Gets the ICanvasObjectDescriptor instance used for installing an ILabel of an INode into the canvas.
ICanvasObjectDescriptor	GraphModelManager.getPortDescriptor() Gets the ICanvasObjectDescriptor instance used for installing an IPort into the canvas.

Methods in com.yworks.yfiles.view with parameters of type ICanvasObjectDescriptor

Modifier and Type	Method and Description
ICanvasObject	ICanvasObjectGroup.addChild(Object userObject, ICanvasObjectDescriptor descriptor) Adds a child element to the scene graph as a child of this group.
void	ItemModelManager.setDescriptor(ICanvasObjectDescriptor value) Sets the canvas object descriptor used by ItemModelManager.install(Object) when an item is added to an canvas object group.
void	ICanvasObject.setDescriptor(ICanvasObjectDescriptor value) Sets the descriptor instance that interprets the UserObject during rendering, hit testing, and bounds calculation.
void	GraphModelManager.setEdgeDescriptor(ICanvasObjectDescriptor value) Sets the ICanvasObjectDescriptor instance used for installing an IEdge into the canvas.
void	GraphModelManager.setEdgeLabelDescriptor(ICanvasObjectDescriptor value) Sets the ICanvasObjectDescriptor instance used for installing an ILabel of an IEdge into the canvas.
void	GraphModelManager.setNodeDescriptor(ICanvasObjectDescriptor value) Sets the ICanvasObjectDescriptor instance used for installing an INode into the canvas.
void	GraphModelManager.setNodeLabelDescriptor(ICanvasObjectDescriptor value) Sets the ICanvasObjectDescriptor instance used for installing an ILabel of an INode into the canvas.
void	GraphModelManager.setPortDescriptor(ICanvasObjectDescriptor value) Sets the ICanvasObjectDescriptor instance used for installing an IPort into the canvas.

Uses of ICanvasObjectDescriptor in com.yworks.yfiles.view.input

Methods in com.yworks.yfiles.view.input that return ICanvasObjectDescriptor

Modifier and Type	Method and Description
protected ICanvasObjectDescriptor	LabelPositionHandler.createCandidateDescriptor(IInputModeContext context, boolean highlight) Creates an ICanvasObjectDescriptor to display the given candidate position.
protected ICanvasObjectDescriptor	PortRelocationHandle.createCurrentPortCandidateDescriptor() Factory method that creates the ICanvasObjectDescriptor that will be used to paint the "current" IPortCandidate.
protected ICanvasObjectDescriptor	PortRelocationHandle.createPortCandidateDescriptor() Factory method that creates the ICanvasObjectDescriptor that will be used to paint the IPortCandidates.
ICanvasObjectDescriptor	SnapContext.createSnapResultCanvasObjectDescriptor() Helper method used by SnapContext.createSnapResultsModelManager(CanvasControl) to create the ICanvasObjectDescriptor for the SnapResult type.
ICanvasObjectDescriptor	CreateEdgeInputMode.getCandidateDescriptor() Gets the ICanvasObjectDescriptor that is used for visualizing the IPortCandidates in the canvas during the edit.
ICanvasObjectDescriptor	CreateEdgeInputMode.getClosestCandidateDescriptor() Gets the ICanvasObjectDescriptor that is used for visualizing the closest IPortCandidate in the canvas during the edit.

Methods in com.yworks.yfiles.view.input with parameters of type ICanvasObjectDescriptor

Modifier and Type	Method and Description
void	CreateEdgeInputMode.setCandidateDescriptor(ICanvasObjectDescriptor value) Sets the ICanvasObjectDescriptor that is used for visualizing the IPortCandidates in the canvas during the edit.
void	CreateEdgeInputMode.setClosestCandidateDescriptor(ICanvasObjectDescriptor value) Sets the ICanvasObjectDescriptor that is used for visualizing the closest IPortCandidate in the canvas during the edit.