Uses of Interface
draw.model.Visitor

Packages that use Visitor

Package	Description
draw.controller.handler	Adapts low-level mouse events to events relevant for the application-domain.
draw.controller.json	Responsible for converting Model into JSON and vice versa.
draw.controller.visitors	All stand-alone visitor classes are contained in this package.
draw.model	Entity classes that represent the application domain.

Uses of Visitor in draw.controller.handler

Classes in draw.controller.handler that implement Visitor

Modifier and Type	Class and Description
class	ResizeHandler.AdjustLocation Update based on ratios/dimensions.
class	ResizeHandler.RelativeLocation Retrieve positional locations for every element within selected group.

Uses of Visitor in draw.controller.json

Classes in draw.controller.json that implement Visitor

Modifier and Type	Class and Description
class	JSON_Export

Uses of Visitor in draw.controller.visitors

Classes in draw.controller.visitors that implement Visitor

Modifier and Type	Class and Description
class	AnchorVisitor Visitor that visits all elements and determines whether the target point is contained within any anchor of a selected element (which might be a group one).
class	ChooseVisitor Find the most recent element that intersects given point.
class	MoveIfSelectedVisitor Move all selected items by the desired (deltaX, deltaY) relative to the one being chosen.

Uses of Visitor in draw.model

Methods in draw.model with parameters of type Visitor

Modifier and Type	Method and Description
void	Element.accept(Visitor visitor) Accept a visitor and dispatch.
void	Group.accept(Visitor visitor) Accept a visitor and dispatch.
void	Model.accept(Visitor v) Model supports the request to accept a visitor for all toplevel elements.