com.facebook.rendercore.visibility

Class VisibilityExtension.Visitor

java.lang.Object

com.facebook.rendercore.visibility.VisibilityExtension.Visitor

All Implemented Interfaces:

LayoutResultVisitor<VisibilityExtension.Results>

Enclosing class:

VisibilityExtension

public static class VisibilityExtension.Visitor
extends java.lang.Object
implements LayoutResultVisitor<VisibilityExtension.Results>

Constructor Summary

Constructors

Constructor and Description
Visitor(VisibilityOutput.Factory factory)

Method Summary

Modifier and Type	Method and Description
void	visit(RenderTreeNode parent, LayoutResult layoutResult, Rect bounds, int x, int y, int position, VisibilityExtension.Results results) This API is called for every LayoutResult during a layout pass.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Visitor

public Visitor(VisibilityOutput.Factory factory)

Method Detail

visit

public void visit(RenderTreeNode parent,
                  LayoutResult layoutResult,
                  Rect bounds,
                  int x,
                  int y,
                  int position,
                  VisibilityExtension.Results results)

Description copied from interface: LayoutResultVisitor

This API is called for every LayoutResult during a layout pass.

Specified by:

visit in interface LayoutResultVisitor<VisibilityExtension.Results>

Parameters:

parent - The parent RenderTreeNode.

layoutResult - The LayoutResult being visited.

bounds - The bounds of this LayoutResult relative to its parent.

x - The absolute x position.

y - The absolute y position.

position - The position of the layout result.

results - The state the visitor can write to.