Group

Represents a group of visual elements that can be managed and manipulated as a single unit. Extends Element and incorporates AutoSizeableMixin functionality for automatic sizing.

Name	Type	Default	Description
children	any[]		Array of child visual elements contained in this group.
drawingElement	any		The underlying drawing element that handles the actual rendering.
id	string		The unique identifier of the element.
options	any		Configuration options for the element.

Constructors

Group

(options?: any)

Creates a new Group instance.

Parameters

options?

any

Configuration options for the group

Methods

append
Appends a visual element to this group.
Parameters visual any The visual element to append to the group

clear
Removes all child visual elements from this group.

drawingContainer
Gets the drawing container for this element.
Returns any The drawing element container

position
Gets or sets the position of the element.
Parameters x any The x coordinate or Point object, or undefined to get current position y? any The y coordinate when x is a number
Returns Point The current position as a Point when called as getter

redraw
Redraws the group with updated options.
Parameters options any New options to apply to the group

remove
Removes a visual element from this group.
Parameters visual any The visual element to remove from the group

rotate
Gets or sets the rotation of the element.
Parameters angle any The rotation angle in radians, or undefined to get current rotation center any The center point for rotation
Returns Rotation The current rotation when called as getter

toBack
Moves the specified visual elements to the back of the display order.
Parameters visuals any Array of visual elements to move to back

toFront
Moves the specified visual elements to the front of the display order.
Parameters visuals any Array of visual elements to move to front

toIndex
Moves the specified visual elements to specific indices in the display order.
Parameters visuals any Array of visual elements to reorder indices any Target indices for the visual elements

visible
Gets or sets the visibility of the element.
Parameters value any The visibility value to set, or undefined to get current visibility
Returns any The current visibility state when called as getter