openrndr-draw/org.openrndr.shape/GroupNode

GroupNode

open class GroupNode(val children: MutableList<CompositionNode> = mutableListOf()) : CompositionNode(source)

A CompositionNode that functions as a group node

Inheritors

GroupNodeStop

Constructors

GroupNode

constructor(children: MutableList<CompositionNode> = mutableListOf())

Functions

copy

fun copy(id: String? = this.id, parent: CompositionNode? = null, style: Style = this.style, children: MutableList<CompositionNode> = this.children): GroupNode

equals

open operator override fun equals(other: Any?): Boolean

filter

fun CompositionNode.filter(filter: (CompositionNode) -> Boolean): CompositionNode?

find

fun CompositionNode.find(predicate: (CompositionNode) -> Boolean): CompositionNode?

Finds first CompositionNode to match the given predicate.

findAll

fun CompositionNode.findAll(filter: (CompositionNode) -> Boolean): List<CompositionNode>

findGroups

fun CompositionNode.findGroups(): List<GroupNode>

find all descendant GroupNode nodes, including potentially this node

findImages

fun CompositionNode.findImages(): List<ImageNode>

find all descendant ImageNode nodes, including potentially this node

findShapes

fun CompositionNode.findShapes(): List<ShapeNode>

find all descendant ShapeNode nodes, including potentially this node

findTerminals

fun CompositionNode.findTerminals(filter: (CompositionNode) -> Boolean): List<CompositionNode>

hashCode

open override fun hashCode(): Int

map

fun CompositionNode.map(mapper: (CompositionNode) -> CompositionNode): CompositionNode

remove

fun CompositionNode.remove()

remove node from its parent CompositionNode

visitAll

fun CompositionNode.visitAll(visitor: CompositionNode.() -> Unit)

visit this CompositionNode and all descendant nodes and execute visitor

Properties

attributes

var attributes: MutableMap<String, String?>

Custom attributes to be applied to the Node in addition to the Style attributes.

bounds

open override val bounds: Rectangle

a Rectangle that describes the bounding box of the contents

children

open val children: MutableList<CompositionNode>

effectiveDisplay

val effectiveDisplay: Boolean

effectiveFill

val effectiveFill: ColorRGBa?

effectiveFillOpacity

val effectiveFillOpacity: Double

effectiveLineCap

val effectiveLineCap: LineCap

effectiveLineJoin

val effectiveLineJoin: LineJoin

effectiveMiterLimit

val effectiveMiterLimit: Double

effectiveOpacity

val effectiveOpacity: Double

effectiveShadeStyle

val effectiveShadeStyle: ShadeStyle

effectiveStroke

val effectiveStroke: ColorRGBa?

effectiveStrokeOpacity

val effectiveStrokeOpacity: Double

effectiveStrokeWeight

val effectiveStrokeWeight: Double

effectiveStyle

val effectiveStyle: Style

This CompositionNode's computed style. Where every style attribute is obtained by overwriting the Style in the following order:

effectiveTransform

val effectiveTransform: Matrix44

Calculates the absolute transformation of the current node.

effectiveVisibility

val effectiveVisibility: Boolean

fill

var fill: ColorRGBa?

fillOpacity

var fillOpacity: Double

var id: String?

lineCap

var lineCap: LineCap

lineJoin

var lineJoin: LineJoin

miterLimit

var miterLimit: Double

opacity

var opacity: Double

parent

var parent: CompositionNode?

shadeStyle

var shadeStyle: ShadeStyle

stroke

var stroke: ColorRGBa?

strokeOpacity

var strokeOpacity: Double

strokeWeight

var strokeWeight: Double

style

var style: Style

This CompositionNode's own style.

transform

var transform: Matrix44

userData

val userData: MutableMap<String, Any>

a map that stores user data