GroupableView
23 Sep 20254 minutes to read
Container module is used to group related objects
Properties
actualSize Size
Gets the size that the element will be rendered
bounds Rect
Gets/Sets the boundary of the element
children DiagramElement[]
Gets/Sets the collection of child elements
connectionDirection PortConnectionDirection
Sets/Gets the allowed direction for connections to the port
cornerRadius number
Set the corner of the element
corners Corners
Gets/Sets the corners of the rectangular bounds
description string
Defines the description of the diagram element
desiredSize Size
Gets the minimum size that is required by the element
flip FlipDirection
Sets/Gets the mirror image of diagram element in both horizontal and vertical directions
- FlipHorizontal - Translate the diagram element throughout its immediate parent
- FlipVertical - Rotate the diagram element throughout its immediate parent
flipMode FlipMode
Sets/Gets the element that is to be flipped in assigned flip direction along with the node
height number
Sets/Gets the height of the element
horizontalAlignment HorizontalAlignment
Sets/Gets how the element has to be horizontally arranged with respect to its immediate parent
- Stretch - Stretches the diagram element throughout its immediate parent
- Left - Aligns the diagram element at the left of its immediate parent
- Right - Aligns the diagram element at the right of its immediate parent
- Center - Aligns the diagram element at the center of its immediate parent
- Auto - Aligns the diagram element based on the characteristics of its immediate parent
id string
Sets the unique id of the element
isRectElement boolean
check whether the element is rect or not
isSvgRender boolean
Gets/Set the boolean value for the element
maxHeight number
Sets/Gets the maximum height of the element
maxWidth number
Sets/Gets the maximum width of the element
minHeight number
Sets/Gets the minimum height of the element
minWidth number
Sets/Gets the minimum width of the element
offsetX number
Sets/Gets the x-coordinate of the element
offsetY number
Sets/Gets the y-coordinate of the element
padding Thickness
Gets/Sets the space between the container and its immediate children
parentId string
Gets the parent id for the element
parentTransform number
Gets the rotate angle that is set to the immediate parent of the element
relativeMode RelativeMode
Sets whether the element has to be aligned with respect to a point/with respect to its immediate parent
- Point - Diagram elements will be aligned with respect to a point
- Object - Diagram elements will be aligned with respect to its immediate parent
rotateAngle number
Sets/Gets the rotate angle of the element
shadow ShadowModel
Defines the appearance of the shadow of the element
shapeType string
Defines the shape of the diagram element
staticSize boolean
Defines whether the element has to be measured or not
transform Transform
Sets whether the element has to be transformed based on its parent or not
- Self - Sets the transform type as Self
- Parent - Sets the transform type as Parent
verticalAlignment VerticalAlignment
Sets/Gets how the element has to be vertically arranged with respect to its immediate parent
- Stretch - Stretches the diagram element throughout its immediate parent
- Top - Aligns the diagram element at the top of its immediate parent
- Bottom - Aligns the diagram element at the bottom of its immediate parent
- Center - Aligns the diagram element at the center of its immediate parent
- Auto - Aligns the diagram element based on the characteristics of its immediate parent
visible boolean
Sets or gets whether the content of the element to be visible
width number
Sets/Gets the width of the element
Methods
arrange
Arranges the container and its children
| Parameter | Type | Description |
|---|---|---|
| desiredSize | Size |
provide the desiredSize value |
Returns Size
hasChildren
returns whether the container has child elements or not
Returns boolean
measure
Measures the minimum space that the container requires
Returns Size