Layout (X3DJSAIL, X3D Java Scene Access Interface Library)

All Superinterfaces:

X3DChildNode, X3DLayoutNode, X3DNode

All Known Implementing Classes:

LayoutObject
```
public interface Layout
extends X3DLayoutNode
```
Abstract node interface, defined by X3D specification to support X3D Java interoperability.

X3D node tooltip: (X3D version 3.2 or later) [X3DLayoutNode] Layout node is used as layout field of LayoutLayer and LayoutGroup nodes. Layout provides all parameters required to define the size, location and scale of a 2D rectangular region.
- Hint: the align, offset, and offsetUnits fields are used to determine the location of the layout region.
Package hint: This interface is defined by the X3D Java Language Binding Specification for the Scene Authoring Interface (SAI).
See Also:

SAI Java Specification: TODO, X3D Abstract Specification: Layout, X3D Tooltips: Layout, X3D Scene Authoring Hints

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`java.lang.String[]`	`getAlign()` Provide array of String enumeration results ['"CENTER"'\|'"LEFT" "BOTTOM"'\|'"LEFT" "CENTER"'\|'"LEFT" "TOP"'\|'"CENTER" "BOTTOM"'\|'"CENTER" "CENTER"'\|'"CENTER" "TOP"'\|'"RIGHT" "BOTTOM"'\|'"RIGHT" "CENTER"'\|'"RIGHT" "TOP"'] from inputOutput MFString field named align.
`X3DMetadataObject`	`getMetadata()` Provide X3DMetadataObject instance (using a properly typed node) from inputOutput SFNode field metadata.
`float[]`	`getOffset()` Provide array of float results from inputOutput MFFloat field named offset.
`java.lang.String[]`	`getOffsetUnits()` Provide array of String enumeration results ['"WORLD"'\|'"WORLD" "WORLD"'\|'"WORLD" "PIXEL"'\|'"FRACTION"'\|'"FRACTION" "WORLD"'\|'"FRACTION" "FRACTION"'\|'"FRACTION" "PIXEL"'\|'"PIXEL"'\|'"PIXEL" "WORLD"'\|'"PIXEL" "FRACTION"'\|'"PIXEL" "PIXEL"'] from inputOutput MFString field named offsetUnits.
`java.lang.String[]`	`getScaleMode()` Provide array of String enumeration results ['"NONE"'\|'"NONE" "NONE"'\|'"NONE" "FRACTION"'\|'"NONE" "STRETCH"'\|'"NONE" "PIXEL"'\|'"FRACTION"'\|'"FRACTION" "NONE"'\|'"FRACTION" "FRACTION"'\|'"FRACTION" "STRETCH"'\|'"FRACTION" "PIXEL"'\|'"STRETCH"'\|'"STRETCH" "NONE"'\|'"STRETCH" "FRACTION"'\|'"STRETCH" "STRETCH"'\|'"STRETCH" "PIXEL"'\|'"PIXEL"'\|'"PIXEL" "NONE"'\|'"PIXEL" "FRACTION"'\|'"PIXEL" "STRETCH"'\|'"PIXEL" "PIXEL"'] from inputOutput MFString field named scaleMode.
`float[]`	`getSize()` Provide array of float results from initializeOnly MFFloat field named size.
`java.lang.String[]`	`getSizeUnits()` Provide array of String enumeration results ['"WORLD"'\|'"WORLD" "WORLD"'\|'"WORLD" "FRACTION"'\|'"WORLD" "PIXEL"'\|'"FRACTION"'\|'"FRACTION" "WORLD"'\|'"FRACTION" "FRACTION"'\|'"FRACTION" "PIXEL"'\|'"PIXEL"'\|'"PIXEL" "WORLD"'\|'"PIXEL" "FRACTION"'\|'"PIXEL" "PIXEL"'] from inputOutput MFString field named sizeUnits.
`Layout`	`setAlign(java.lang.String[] newValue)` Assign String enumeration array (""CENTER""\|""LEFT" "BOTTOM""\|""LEFT" "CENTER""\|""LEFT" "TOP""\|""CENTER" "BOTTOM""\|""CENTER" "CENTER""\|""CENTER" "TOP""\|""RIGHT" "BOTTOM""\|""RIGHT" "CENTER""\|""RIGHT" "TOP"") ['"CENTER"'\|'"LEFT" "BOTTOM"'\|'"LEFT" "CENTER"'\|'"LEFT" "TOP"'\|'"CENTER" "BOTTOM"'\|'"CENTER" "CENTER"'\|'"CENTER" "TOP"'\|'"RIGHT" "BOTTOM"'\|'"RIGHT" "CENTER"'\|'"RIGHT" "TOP"'] to inputOutput MFString field named align.
`Layout`	`setCssClass(java.lang.String newValue)` Assign String value to inputOutput SFString field named class.
`Layout`	`setDEF(java.lang.String newValue)` Assign String value to inputOutput SFString field named DEF.
`Layout`	`setMetadata(X3DMetadataObject newValue)` Assign X3DMetadataObject instance (using a properly typed node) to inputOutput SFNode field metadata.
`Layout`	`setOffset(float[] newValue)` Assign float array to inputOutput MFFloat field named offset.
`Layout`	`setOffsetUnits(java.lang.String[] newValue)` Assign String enumeration array (""WORLD""\|""WORLD" "WORLD""\|""WORLD" "PIXEL""\|""FRACTION""\|""FRACTION" "WORLD""\|""FRACTION" "FRACTION""\|""FRACTION" "PIXEL""\|""PIXEL""\|""PIXEL" "WORLD""\|""PIXEL" "FRACTION""\|""PIXEL" "PIXEL"") ['"WORLD"'\|'"WORLD" "WORLD"'\|'"WORLD" "PIXEL"'\|'"FRACTION"'\|'"FRACTION" "WORLD"'\|'"FRACTION" "FRACTION"'\|'"FRACTION" "PIXEL"'\|'"PIXEL"'\|'"PIXEL" "WORLD"'\|'"PIXEL" "FRACTION"'\|'"PIXEL" "PIXEL"'] to inputOutput MFString field named offsetUnits.
`Layout`	`setScaleMode(java.lang.String[] newValue)` Assign String enumeration array (""NONE""\|""NONE" "NONE""\|""NONE" "FRACTION""\|""NONE" "STRETCH""\|""NONE" "PIXEL""\|""FRACTION""\|""FRACTION" "NONE""\|""FRACTION" "FRACTION""\|""FRACTION" "STRETCH""\|""FRACTION" "PIXEL""\|""STRETCH""\|""STRETCH" "NONE""\|""STRETCH" "FRACTION""\|""STRETCH" "STRETCH""\|""STRETCH" "PIXEL""\|""PIXEL""\|""PIXEL" "NONE""\|""PIXEL" "FRACTION""\|""PIXEL" "STRETCH""\|""PIXEL" "PIXEL"") ['"NONE"'\|'"NONE" "NONE"'\|'"NONE" "FRACTION"'\|'"NONE" "STRETCH"'\|'"NONE" "PIXEL"'\|'"FRACTION"'\|'"FRACTION" "NONE"'\|'"FRACTION" "FRACTION"'\|'"FRACTION" "STRETCH"'\|'"FRACTION" "PIXEL"'\|'"STRETCH"'\|'"STRETCH" "NONE"'\|'"STRETCH" "FRACTION"'\|'"STRETCH" "STRETCH"'\|'"STRETCH" "PIXEL"'\|'"PIXEL"'\|'"PIXEL" "NONE"'\|'"PIXEL" "FRACTION"'\|'"PIXEL" "STRETCH"'\|'"PIXEL" "PIXEL"'] to inputOutput MFString field named scaleMode.
`Layout`	`setSize(float[] newValue)` Assign float array to initializeOnly MFFloat field named size.
`Layout`	`setSizeUnits(java.lang.String[] newValue)` Assign String enumeration array (""WORLD""\|""WORLD" "WORLD""\|""WORLD" "FRACTION""\|""WORLD" "PIXEL""\|""FRACTION""\|""FRACTION" "WORLD""\|""FRACTION" "FRACTION""\|""FRACTION" "PIXEL""\|""PIXEL""\|""PIXEL" "WORLD""\|""PIXEL" "FRACTION""\|""PIXEL" "PIXEL"") ['"WORLD"'\|'"WORLD" "WORLD"'\|'"WORLD" "FRACTION"'\|'"WORLD" "PIXEL"'\|'"FRACTION"'\|'"FRACTION" "WORLD"'\|'"FRACTION" "FRACTION"'\|'"FRACTION" "PIXEL"'\|'"PIXEL"'\|'"PIXEL" "WORLD"'\|'"PIXEL" "FRACTION"'\|'"PIXEL" "PIXEL"'] to inputOutput MFString field named sizeUnits.
`Layout`	`setUSE(java.lang.String newValue)` Assign String value to inputOutput SFString field named USE.

- Method Detail
  - getAlign
```
java.lang.String[] getAlign()
```
    Provide array of String enumeration results ['"CENTER"'|'"LEFT" "BOTTOM"'|'"LEFT" "CENTER"'|'"LEFT" "TOP"'|'"CENTER" "BOTTOM"'|'"CENTER" "CENTER"'|'"CENTER" "TOP"'|'"RIGHT" "BOTTOM"'|'"RIGHT" "CENTER"'|'"RIGHT" "TOP"'] from inputOutput MFString field named align.
    
    Tooltip: The align field values align the sized rectangle to an edge or center of the parent rectangle. Two quoted string values are provided. The first value is for horizontal direction (LEFT | CENTER | RIGHT) and the second value is for vertical direction (BOTTOM | CENTER | TOP). Examples: "CENTER" "CENTER" (default value), "LEFT" "TOP" or "RIGHT" "BOTTOM".
    - Warning: two values (or possibly one value) only.
    - Warning: if the align field has only one value, that value shall be "CENTER" and apply both horizontally and vertically.
    - Hint: MFString arrays can have multiple values, so "separate each individual string" "by using quote marks".
    Returns:
    
    value of align field
  - setAlign
```
Layout setAlign(java.lang.String[] newValue)
```
    Assign String enumeration array (""CENTER""|""LEFT" "BOTTOM""|""LEFT" "CENTER""|""LEFT" "TOP""|""CENTER" "BOTTOM""|""CENTER" "CENTER""|""CENTER" "TOP""|""RIGHT" "BOTTOM""|""RIGHT" "CENTER""|""RIGHT" "TOP"") ['"CENTER"'|'"LEFT" "BOTTOM"'|'"LEFT" "CENTER"'|'"LEFT" "TOP"'|'"CENTER" "BOTTOM"'|'"CENTER" "CENTER"'|'"CENTER" "TOP"'|'"RIGHT" "BOTTOM"'|'"RIGHT" "CENTER"'|'"RIGHT" "TOP"'] to inputOutput MFString field named align.
    
    Tooltip: The align field values align the sized rectangle to an edge or center of the parent rectangle. Two quoted string values are provided. The first value is for horizontal direction (LEFT | CENTER | RIGHT) and the second value is for vertical direction (BOTTOM | CENTER | TOP). Examples: "CENTER" "CENTER" (default value), "LEFT" "TOP" or "RIGHT" "BOTTOM". Warning: two values (or possibly one value) only. Warning: if the align field has only one value, that value shall be "CENTER" and apply both horizontally and vertically. Hint: MFString arrays can have multiple values, so "separate each individual string" "by using quote marks".
    
    Parameters:
    
    newValue - is new value for the align field.
    
    Returns:
    
    Layout - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getMetadata
```
X3DMetadataObject getMetadata()
```
    Provide X3DMetadataObject instance (using a properly typed node) from inputOutput SFNode field metadata.
    
    Specified by:
    
    getMetadata in interface X3DChildNode
    
    Specified by:
    
    getMetadata in interface X3DLayoutNode
    
    Specified by:
    
    getMetadata in interface X3DNode
    
    Returns:
    
    value of metadata field
    
    See Also:
    
    X3D Scene Authoring Hints: Metadata Nodes
  - setMetadata
```
Layout setMetadata(X3DMetadataObject newValue)
```
    Assign X3DMetadataObject instance (using a properly typed node) to inputOutput SFNode field metadata.
    
    Specified by:
    
    setMetadata in interface X3DChildNode
    
    Specified by:
    
    setMetadata in interface X3DLayoutNode
    
    Specified by:
    
    setMetadata in interface X3DNode
    
    Parameters:
    
    newValue - is new value for the metadata field.
    
    Returns:
    
    Layout - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
    
    See Also:
    
    X3D Scene Authoring Hints: Metadata Nodes
  - getOffset
```
float[] getOffset()
```
    Provide array of float results from inputOutput MFFloat field named offset.
    
    Tooltip: (-infinity,+infinity) The values of the offset field are used to translate the location of this rectangle after the initial alignment. The offsetUnits field specifies how to interpret the offset field.
    - Warning: if only one value is provided, it applies equally to horizontal and vertical directions (width and height). More than two values are not allowed.
    Returns:
    
    value of offset field
  - setOffset
```
Layout setOffset(float[] newValue)
```
    Assign float array to inputOutput MFFloat field named offset.
    
    Tooltip: (-infinity,+infinity) The values of the offset field are used to translate the location of this rectangle after the initial alignment. The offsetUnits field specifies how to interpret the offset field. Warning: if only one value is provided, it applies equally to horizontal and vertical directions (width and height). More than two values are not allowed.
    
    Parameters:
    
    newValue - is new value for the offset field.
    
    Returns:
    
    Layout - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getOffsetUnits
```
java.lang.String[] getOffsetUnits()
```
    Provide array of String enumeration results ['"WORLD"'|'"WORLD" "WORLD"'|'"WORLD" "PIXEL"'|'"FRACTION"'|'"FRACTION" "WORLD"'|'"FRACTION" "FRACTION"'|'"FRACTION" "PIXEL"'|'"PIXEL"'|'"PIXEL" "WORLD"'|'"PIXEL" "FRACTION"'|'"PIXEL" "PIXEL"'] from inputOutput MFString field named offsetUnits.
    
    Tooltip: The offsetUnits field values are used to interprete the offset values. Two quoted string values are provided. The first value is for horizontal offset, and the second value is for vertical offset. Examples: "WORLD" "WORLD" (default value), "FRACTION" "FRACTION" or "PIXEL" "PIXEL".
    - Hint: If the value of the offsetUnits field is FRACTION, the size of the corresponding dimension is interpreted as a fraction of the corresponding parent’s dimension.
    - Warning: if only one value is provided, it applies equally to horizontal and vertical directions (width and height). More than two values are not allowed.
    - Hint: MFString arrays can have multiple values, so "separate each individual string" "by using quote marks".
    Returns:
    
    value of offsetUnits field
  - setOffsetUnits
```
Layout setOffsetUnits(java.lang.String[] newValue)
```
    Assign String enumeration array (""WORLD""|""WORLD" "WORLD""|""WORLD" "PIXEL""|""FRACTION""|""FRACTION" "WORLD""|""FRACTION" "FRACTION""|""FRACTION" "PIXEL""|""PIXEL""|""PIXEL" "WORLD""|""PIXEL" "FRACTION""|""PIXEL" "PIXEL"") ['"WORLD"'|'"WORLD" "WORLD"'|'"WORLD" "PIXEL"'|'"FRACTION"'|'"FRACTION" "WORLD"'|'"FRACTION" "FRACTION"'|'"FRACTION" "PIXEL"'|'"PIXEL"'|'"PIXEL" "WORLD"'|'"PIXEL" "FRACTION"'|'"PIXEL" "PIXEL"'] to inputOutput MFString field named offsetUnits.
    
    Tooltip: The offsetUnits field values are used to interprete the offset values. Two quoted string values are provided. The first value is for horizontal offset, and the second value is for vertical offset. Examples: "WORLD" "WORLD" (default value), "FRACTION" "FRACTION" or "PIXEL" "PIXEL". Hint: If the value of the offsetUnits field is FRACTION, the size of the corresponding dimension is interpreted as a fraction of the corresponding parent’s dimension. Warning: if only one value is provided, it applies equally to horizontal and vertical directions (width and height). More than two values are not allowed. Hint: MFString arrays can have multiple values, so "separate each individual string" "by using quote marks".
    
    Parameters:
    
    newValue - is new value for the offsetUnits field.
    
    Returns:
    
    Layout - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getScaleMode
```
java.lang.String[] getScaleMode()
```
    Provide array of String enumeration results ['"NONE"'|'"NONE" "NONE"'|'"NONE" "FRACTION"'|'"NONE" "STRETCH"'|'"NONE" "PIXEL"'|'"FRACTION"'|'"FRACTION" "NONE"'|'"FRACTION" "FRACTION"'|'"FRACTION" "STRETCH"'|'"FRACTION" "PIXEL"'|'"STRETCH"'|'"STRETCH" "NONE"'|'"STRETCH" "FRACTION"'|'"STRETCH" "STRETCH"'|'"STRETCH" "PIXEL"'|'"PIXEL"'|'"PIXEL" "NONE"'|'"PIXEL" "FRACTION"'|'"PIXEL" "STRETCH"'|'"PIXEL" "PIXEL"'] from inputOutput MFString field named scaleMode.
    
    Tooltip: The scaleMode field specifies how the scale of the parent is modified. Two quoted string values are provided. The first value is for horizontal scale and the second value is for vertical scale. Examples: "NONE" "NONE" (default value), "FRACTION" "FRACTION", "STRETCH" "STRETCH" or "PIXEL" "PIXEL".
    - Hint: A scaleMode field value of NONE specifies that the corresponding scale value is not modified. Instead, the scale is inherited from its parent. Since a LayoutLayer node does not have a parent, the value of NONE reverts to FRACTION.
    - Hint: A scaleMode value of FRACTION specifies a scale in the corresponding direction so that one unit is equal to the dimension (width or height) of this rectangle.
    - Hint: a scaleMode value of STRETCH specifies a scale in the corresponding direction such that the resulting scale in the horizontal direction is equal to the scale in the vertical direction, thus producing a uniform scale.
    - Hint: a value of PIXEL specifies a scale in the corresponding direction such that one unit is equal to one pixel.
    - Warning: if only one value is provided, it applies equally to horizontal and vertical directions (width and height). More than two values are not allowed.
    - Hint: MFString arrays can have multiple values, so "separate each individual string" "by using quote marks".
    Returns:
    
    value of scaleMode field
  - setScaleMode
```
Layout setScaleMode(java.lang.String[] newValue)
```
    Assign String enumeration array (""NONE""|""NONE" "NONE""|""NONE" "FRACTION""|""NONE" "STRETCH""|""NONE" "PIXEL""|""FRACTION""|""FRACTION" "NONE""|""FRACTION" "FRACTION""|""FRACTION" "STRETCH""|""FRACTION" "PIXEL""|""STRETCH""|""STRETCH" "NONE""|""STRETCH" "FRACTION""|""STRETCH" "STRETCH""|""STRETCH" "PIXEL""|""PIXEL""|""PIXEL" "NONE""|""PIXEL" "FRACTION""|""PIXEL" "STRETCH""|""PIXEL" "PIXEL"") ['"NONE"'|'"NONE" "NONE"'|'"NONE" "FRACTION"'|'"NONE" "STRETCH"'|'"NONE" "PIXEL"'|'"FRACTION"'|'"FRACTION" "NONE"'|'"FRACTION" "FRACTION"'|'"FRACTION" "STRETCH"'|'"FRACTION" "PIXEL"'|'"STRETCH"'|'"STRETCH" "NONE"'|'"STRETCH" "FRACTION"'|'"STRETCH" "STRETCH"'|'"STRETCH" "PIXEL"'|'"PIXEL"'|'"PIXEL" "NONE"'|'"PIXEL" "FRACTION"'|'"PIXEL" "STRETCH"'|'"PIXEL" "PIXEL"'] to inputOutput MFString field named scaleMode.
    
    Tooltip: The scaleMode field specifies how the scale of the parent is modified. Two quoted string values are provided. The first value is for horizontal scale and the second value is for vertical scale. Examples: "NONE" "NONE" (default value), "FRACTION" "FRACTION", "STRETCH" "STRETCH" or "PIXEL" "PIXEL". Hint: A scaleMode field value of NONE specifies that the corresponding scale value is not modified. Instead, the scale is inherited from its parent. Since a LayoutLayer node does not have a parent, the value of NONE reverts to FRACTION. Hint: A scaleMode value of FRACTION specifies a scale in the corresponding direction so that one unit is equal to the dimension (width or height) of this rectangle. Hint: a scaleMode value of STRETCH specifies a scale in the corresponding direction such that the resulting scale in the horizontal direction is equal to the scale in the vertical direction, thus producing a uniform scale. Hint: a value of PIXEL specifies a scale in the corresponding direction such that one unit is equal to one pixel. Warning: if only one value is provided, it applies equally to horizontal and vertical directions (width and height). More than two values are not allowed. Hint: MFString arrays can have multiple values, so "separate each individual string" "by using quote marks".
    
    Parameters:
    
    newValue - is new value for the scaleMode field.
    
    Returns:
    
    Layout - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getSize
```
float[] getSize()
```
    Provide array of float results from initializeOnly MFFloat field named size.
    
    Tooltip: (0,+infinity) The two values in the size field define the width and height of the layout rectangle. The sizeUnits field specifies how to interpret the size values.
    - Warning: if only one value is provided, it applies equally to horizontal and vertical directions (width and height). More than two values are not allowed.
    Returns:
    
    value of size field
  - setSize
```
Layout setSize(float[] newValue)
```
    Assign float array to initializeOnly MFFloat field named size.
    
    Tooltip: (0,+infinity) The two values in the size field define the width and height of the layout rectangle. The sizeUnits field specifies how to interpret the size values. Warning: if only one value is provided, it applies equally to horizontal and vertical directions (width and height). More than two values are not allowed.
    
    Parameters:
    
    newValue - is new value for the size field.
    
    Returns:
    
    Layout - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - getSizeUnits
```
java.lang.String[] getSizeUnits()
```
    Provide array of String enumeration results ['"WORLD"'|'"WORLD" "WORLD"'|'"WORLD" "FRACTION"'|'"WORLD" "PIXEL"'|'"FRACTION"'|'"FRACTION" "WORLD"'|'"FRACTION" "FRACTION"'|'"FRACTION" "PIXEL"'|'"PIXEL"'|'"PIXEL" "WORLD"'|'"PIXEL" "FRACTION"'|'"PIXEL" "PIXEL"'] from inputOutput MFString field named sizeUnits.
    
    Tooltip: The sizeUnits field values are used to interprete the offset values. Two quoted string values are provided. The first value is for horizontal size, and the second value is for vertical size. Examples: "WORLD" "WORLD" (default value), "FRACTION" "FRACTION" or "PIXEL" "PIXEL".
    - Hint: If the value of the sizeUnits field is FRACTION, the size of the corresponding dimension is interpreted as a fraction of the corresponding parent’s dimension.
    - Warning: if only one value is provided, it applies equally to horizontal and vertical directions (width and height). More than two values are not allowed.
    - Hint: MFString arrays can have multiple values, so "separate each individual string" "by using quote marks".
    Returns:
    
    value of sizeUnits field
  - setSizeUnits
```
Layout setSizeUnits(java.lang.String[] newValue)
```
    Assign String enumeration array (""WORLD""|""WORLD" "WORLD""|""WORLD" "FRACTION""|""WORLD" "PIXEL""|""FRACTION""|""FRACTION" "WORLD""|""FRACTION" "FRACTION""|""FRACTION" "PIXEL""|""PIXEL""|""PIXEL" "WORLD""|""PIXEL" "FRACTION""|""PIXEL" "PIXEL"") ['"WORLD"'|'"WORLD" "WORLD"'|'"WORLD" "FRACTION"'|'"WORLD" "PIXEL"'|'"FRACTION"'|'"FRACTION" "WORLD"'|'"FRACTION" "FRACTION"'|'"FRACTION" "PIXEL"'|'"PIXEL"'|'"PIXEL" "WORLD"'|'"PIXEL" "FRACTION"'|'"PIXEL" "PIXEL"'] to inputOutput MFString field named sizeUnits.
    
    Tooltip: The sizeUnits field values are used to interprete the offset values. Two quoted string values are provided. The first value is for horizontal size, and the second value is for vertical size. Examples: "WORLD" "WORLD" (default value), "FRACTION" "FRACTION" or "PIXEL" "PIXEL". Hint: If the value of the sizeUnits field is FRACTION, the size of the corresponding dimension is interpreted as a fraction of the corresponding parent’s dimension. Warning: if only one value is provided, it applies equally to horizontal and vertical directions (width and height). More than two values are not allowed. Hint: MFString arrays can have multiple values, so "separate each individual string" "by using quote marks".
    
    Parameters:
    
    newValue - is new value for the sizeUnits field.
    
    Returns:
    
    Layout - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - setDEF
```
Layout setDEF(java.lang.String newValue)
```
    Assign String value to inputOutput SFString field named DEF.
    
    Tooltip: DEF defines a unique ID name for this node, referenceable by other nodes. Hint: descriptive DEF names improve clarity and help document a model. Hint: well-defined names can simplify design and debugging through improved author understanding. Hint: X3D Scene Authoring Hints, Naming Conventions http://www.web3d.org/x3d/content/examples/X3dSceneAuthoringHints.html#NamingConventions
    
    Note that setting the DEF value clears the USE value.
    
    Specified by:
    
    setDEF in interface X3DChildNode
    
    Specified by:
    
    setDEF in interface X3DLayoutNode
    
    Specified by:
    
    setDEF in interface X3DNode
    
    Parameters:
    
    newValue - is new value for the DEF field.
    
    Returns:
    
    Layout - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - setUSE
```
Layout setUSE(java.lang.String newValue)
```
    Assign String value to inputOutput SFString field named USE.
    
    Tooltip: USE means reuse an already DEF-ed node ID, excluding all child nodes and all other attributes (except for containerField, which can have a different value). Hint: USE references to previously defined DEF geometry (instead of duplicating nodes) can improve performance. Warning: do NOT include any child nodes, a DEF attribute, or any other attribute values (except for containerField) when defining a USE attribute. Warning: each USE value must match a corresponding DEF value that is defined earlier in the scene.
    
    Note: each USE node is still an independent object, with the USE value matching the DEF value in the preceding object.
    
    Warning: invoking the setUSE() method on this node resets all other fields to their default values (except for containerField) and also releases all child nodes.
    
    Warning: no other operations can be performed to modify a USE node other than setting an alternate containerField value.
    
    Specified by:
    
    setUSE in interface X3DChildNode
    
    Specified by:
    
    setUSE in interface X3DLayoutNode
    
    Specified by:
    
    setUSE in interface X3DNode
    
    Parameters:
    
    newValue - is new value for the USE field.
    
    Returns:
    
    Layout - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).
  - setCssClass
```
Layout setCssClass(java.lang.String newValue)
```
    Assign String value to inputOutput SFString field named class.
    
    Tooltip: The class attribute is a space-separated list of classes, reserved for use by CSS cascading stylesheets. Warning: currently the class attribute is only supported in XML encoding of X3D scenes. Hint: W3C Cascading Style Sheets https://www.w3.org/Style/CSS
    
    Specified by:
    
    setCssClass in interface X3DChildNode
    
    Specified by:
    
    setCssClass in interface X3DLayoutNode
    
    Specified by:
    
    setCssClass in interface X3DNode
    
    Parameters:
    
    newValue - is new value for the class field.
    
    Returns:
    
    Layout - namely this same object to allow sequential method pipelining (i.e. consecutive method invocations on the same object).

Interface Layout

Method Summary

Method Detail

getAlign

setAlign

getMetadata

setMetadata

getOffset

setOffset

getOffsetUnits

setOffsetUnits

getScaleMode

setScaleMode

getSize

setSize

getSizeUnits

setSizeUnits

setDEF

setUSE

setCssClass