org.mini2Dx.ui.layout

Enum FlexDirection

java.lang.Object

java.lang.Enum<FlexDirection>

org.mini2Dx.ui.layout.FlexDirection

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<FlexDirection>

public enum FlexDirection
extends java.lang.Enum<FlexDirection>

Controls the order of child elements

Enum Constant Summary

Enum Constants

Enum Constant and Description
CENTER Child elements are placed on top of each other in the center of the parent
COLUMN Child elements are ordered left-to-right, top-to-bottom
COLUMN_REVERSE Child elements are ordered right-to-left, top-to-bottom
ROW Child elements are ordered top-to-bottom
ROW_REVERSE Child elements are ordered bottom-to-top

Method Summary

Modifier and Type	Method and Description
abstract void	layout(LayoutState layoutState, ParentRenderNode<?,?> parentNode, java.util.List<RenderNode<?,?>> children) Executes the layout of children inside a parent render node
static FlexDirection	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static FlexDirection[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

COLUMN

public static final FlexDirection COLUMN

Child elements are ordered left-to-right, top-to-bottom

COLUMN_REVERSE

public static final FlexDirection COLUMN_REVERSE

Child elements are ordered right-to-left, top-to-bottom

ROW

public static final FlexDirection ROW

Child elements are ordered top-to-bottom

ROW_REVERSE

public static final FlexDirection ROW_REVERSE

Child elements are ordered bottom-to-top

CENTER

public static final FlexDirection CENTER

Child elements are placed on top of each other in the center of the parent

Method Detail

values

public static FlexDirection[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (FlexDirection c : FlexDirection.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static FlexDirection valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

layout

public abstract void layout(LayoutState layoutState,
                            ParentRenderNode<?,?> parentNode,
                            java.util.List<RenderNode<?,?>> children)

Executes the layout of children inside a parent render node

Parameters:

layoutState - The current LayoutState

parentNode - The parent render node

children - The children of the parent that require layout