TreeAction.beforeDraw

Called before each drawImpl call of any node in the tree, so supplying parent nodes before their children.

This might not be called if the node is offscreen. If you need to find all nodes, try beforeResize.

void beforeDraw(Node node, Rectangle space, Rectangle paddingBox, Rectangle contentBox)
class TreeAction
void
beforeDraw
(
Node node
,
Rectangle space
,
Rectangle paddingBox
,
Rectangle contentBox
)
void beforeDraw(Node node, Rectangle space)

Parameters

node Node: Node that's about to be drawn.
space Rectangle: Space given for the node.
paddingBox Rectangle: Padding box of the node.
contentBox Rectangle: Content box of teh node.

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fluid tree TreeAction functions

variables