org.apache.flex.compiler.internal.fxg.dom.fills

Class LinearGradientFillNode

java.lang.Object

org.apache.flex.compiler.internal.fxg.dom.AbstractFXGNode

org.apache.flex.compiler.internal.fxg.dom.fills.AbstractFillNode

org.apache.flex.compiler.internal.fxg.dom.fills.LinearGradientFillNode

All Implemented Interfaces:

IFXGNode, IFillNode, IScalableGradientNode

public class LinearGradientFillNode
extends AbstractFillNode
implements IScalableGradientNode

Field Summary

Fields

Modifier and Type	Field and Description
List<GradientEntryNode>	entries
InterpolationMethod	interpolationMethod
MatrixNode	matrix
double	rotation
double	scaleX
SpreadMethod	spreadMethod
double	x
double	y

Fields inherited from class org.apache.flex.compiler.internal.fxg.dom.fills.AbstractFillNode

id

Fields inherited from class org.apache.flex.compiler.internal.fxg.dom.AbstractFXGNode

ALPHA_MAX_INCLUSIVE, ALPHA_MIN_INCLUSIVE, COLOR_BLACK, COLOR_RED, COLOR_WHITE, documentNode, endColumn, endLine, EPSILON, GRADIENT_ENTRIES_MAX_INCLUSIVE, startColumn, startLine, uri

Constructor Summary

Constructors

Constructor and Description
LinearGradientFillNode()

Method Summary

Methods

Modifier and Type	Method and Description
void	addChild(IFXGNode child, Collection<ICompilerProblem> problems) Adds an FXG child node to this node.
List<IFXGNode>	getChildren() debug method, do not use
MatrixNode	getMatrixNode()
String	getNodeName()
double	getRotation()
double	getScaleX()
double	getScaleY()
double	getX()
double	getY()
boolean	isLinear()
void	setAttribute(String name, String value, Collection<ICompilerProblem> problems) Sets an FXG attribute on this FXG node.

Methods inherited from class org.apache.flex.compiler.internal.fxg.dom.fills.AbstractFillNode

getId, setId

Methods inherited from class org.apache.flex.compiler.internal.fxg.dom.AbstractFXGNode

getDocumentNode, getDocumentPath, getEndColumn, getEndLine, getFileVersion, getNodeURI, getStartColumn, getStartLine, isVersionGreaterThanCompiler, setDocumentNode, setEndColumn, setEndLine, setNodeURI, setStartColumn, setStartLine

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flex.compiler.fxg.dom.IFXGNode

getDocumentNode, getDocumentPath, getEndColumn, getEndLine, getNodeURI, getStartColumn, getStartLine, setDocumentNode, setEndColumn, setEndLine, setStartColumn, setStartLine

Field Detail

x

public double x

y

public double y

scaleX

public double scaleX

rotation

public double rotation

spreadMethod

public SpreadMethod spreadMethod

interpolationMethod

public InterpolationMethod interpolationMethod

matrix

public MatrixNode matrix

entries

public List<GradientEntryNode> entries

Constructor Detail

LinearGradientFillNode

public LinearGradientFillNode()

Method Detail

getChildren

public List<IFXGNode> getChildren()

Description copied from interface: IFXGNode

debug method, do not use

Specified by:

getChildren in interface IFXGNode

Overrides:

getChildren in class AbstractFXGNode

Returns:

a list of the children of this node

getX

public double getX()

Specified by:

getX in interface IScalableGradientNode

Returns:

The horizontal distance to translate the gradient.

getY

public double getY()

Specified by:

getY in interface IScalableGradientNode

Returns:

The vertical distance to translate the gradient.

getScaleX

public double getScaleX()

Specified by:

getScaleX in interface IScalableGradientNode

Returns:

The horizontal distance of the unrotated gradient (that will be compared to the target's width to calculate a scale ratio). Note this is different from a shape transform scale.

getScaleY

public double getScaleY()

Specified by:

getScaleY in interface IScalableGradientNode

Returns:

The horizontal distance of the unrotated gradient (that will be compared to the target's width to calculate a scale ratio). Note this is different from a shape transform scale.

getRotation

public double getRotation()

Specified by:

getRotation in interface IScalableGradientNode

Returns:

The clockwise rotation angle in degrees.

getMatrixNode

public MatrixNode getMatrixNode()

Specified by:

getMatrixNode in interface IScalableGradientNode

Returns:

A pre-calculated matrix to be used instead of the individual transform properties.

isLinear

public boolean isLinear()

Specified by:

isLinear in interface IScalableGradientNode

Returns:

true if this gradient is linear.

addChild

public void addChild(IFXGNode child,
            Collection<ICompilerProblem> problems)

Description copied from class: AbstractFXGNode

Adds an FXG child node to this node.

Specified by:

addChild in interface IFXGNode

Overrides:

addChild in class AbstractFXGNode

Parameters:

child - - a child FXG node to be added to this node.

problems - problem collection used to collect problems occurred within this method

getNodeName

public String getNodeName()

Specified by:

getNodeName in interface IFXGNode

Returns:

The unqualified name of a LinearGradient node, without tag markup.

setAttribute

public void setAttribute(String name,
                String value,
                Collection<ICompilerProblem> problems)

Description copied from class: AbstractFXGNode

Sets an FXG attribute on this FXG node.

Specified by:

setAttribute in interface IFXGNode

Overrides:

setAttribute in class AbstractFillNode

Parameters:

name - - the unqualified attribute name

value - - the attribute value

problems - problem collection used to collect problems occurred within this method