Package com.kitfox.svg

Class Gradient

java.lang.Object

com.kitfox.svg.SVGElement

com.kitfox.svg.FillElement

com.kitfox.svg.Gradient

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

LinearGradient, RadialGradient

public abstract class Gradient
extends FillElement

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected java.awt.geom.AffineTransform	gradientTransform
protected int	gradientUnits
static int	GU_OBJECT_BOUNDING_BOX
static int	GU_USER_SPACE_ON_USE
static int	SM_PAD
static int	SM_REFLECT
static int	SM_REPEAT
(package private) int	spreadMethod
(package private) java.awt.Color[]	stopColors
(package private) float[]	stopFractions
(package private) java.net.URI	stopRef
(package private) java.util.ArrayList<Stop>	stops
static java.lang.String	TAG_NAME

Fields inherited from class com.kitfox.svg.SVGElement

children, contexts, cssClass, diagram, dirty, id, ignorePresAttrib, inlineStyles, parent, presAttribs, serialVersionUID, SVG_NS, trackManager, xmlBase

Constructor Summary

Constructors

Constructor	Description
Gradient()	Creates a new instance of Gradient

Method Summary

Modifier and Type	Method	Description
void	appendStop(Stop stop)
protected void	build()	Called by internal processes to rebuild the geometry of this node from it's presentation attributes, style attributes and animated tracks.
private void	buildStops()
private int	clamp(int val, int min, int max)
java.awt.Color[]	getStopColors()
float[]	getStopFractions()
java.lang.String	getTagName()
void	loaderAddChild(SVGLoaderHelper helper, SVGElement child)	Called after the start element but before the end element to indicate each child tag that has been processed
void	setStopRef(java.net.URI grad)
boolean	updateTime(double curTime)	Updates all attributes in this diagram associated with a time event.

Methods inherited from class com.kitfox.svg.FillElement

getPaint

Methods inherited from class com.kitfox.svg.SVGElement

addAttribute, buildPath, getChild, getChild, getChildren, getId, getInlineAttributes, getNumChildren, getParent, getParentContext, getPath, getPres, getPresAbsolute, getPresentationAttributes, getRoot, getStyle, getStyle, getStyle, getStyleAbsolute, getXMLBase, hasAttribute, indexOfChild, lerp, loaderAddText, loaderEndElement, loaderStartElement, nextFloat, parsePathList, parseSingleTransform, parseTransform, popParentContext, pushParentContext, removeAttribute, removeChild, setAttribute, setDiagram, setParent, swapChildren

Methods inherited from class java.lang.Object

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

Field Detail

TAG_NAME

public static final java.lang.String TAG_NAME

See Also:

Constant Field Values

SM_PAD

public static final int SM_PAD

See Also:

Constant Field Values

SM_REPEAT

public static final int SM_REPEAT

See Also:

Constant Field Values

SM_REFLECT

public static final int SM_REFLECT

See Also:

Constant Field Values

spreadMethod

int spreadMethod

GU_OBJECT_BOUNDING_BOX

public static final int GU_OBJECT_BOUNDING_BOX

See Also:

Constant Field Values

GU_USER_SPACE_ON_USE

public static final int GU_USER_SPACE_ON_USE

See Also:

Constant Field Values

gradientUnits

protected int gradientUnits

stops

java.util.ArrayList<Stop> stops

stopRef

java.net.URI stopRef

gradientTransform

protected java.awt.geom.AffineTransform gradientTransform

stopFractions

float[] stopFractions

stopColors

java.awt.Color[] stopColors

Constructor Detail

Gradient

public Gradient()

Creates a new instance of Gradient

Method Detail

getTagName

public java.lang.String getTagName()

Specified by:

getTagName in class SVGElement

loaderAddChild

public void loaderAddChild(SVGLoaderHelper helper,
                           SVGElement child)
                    throws SVGElementException

Called after the start element but before the end element to indicate each child tag that has been processed

Overrides:

loaderAddChild in class SVGElement

Throws:

SVGElementException

build

protected void build()
              throws SVGException

Description copied from class: SVGElement

Called by internal processes to rebuild the geometry of this node from it's presentation attributes, style attributes and animated tracks.

Overrides:

build in class SVGElement

Throws:

SVGException

buildStops

private void buildStops()

getStopFractions

public float[] getStopFractions()

getStopColors

public java.awt.Color[] getStopColors()

clamp

private int clamp(int val,
                  int min,
                  int max)

setStopRef

public void setStopRef(java.net.URI grad)

appendStop

public void appendStop(Stop stop)

updateTime

public boolean updateTime(double curTime)
                   throws SVGException

Updates all attributes in this diagram associated with a time event. Ie, all attributes with track information.

Specified by:

updateTime in class SVGElement

Returns:

- true if this node has changed state as a result of the time update

Throws:

SVGException