com.kitfox.svg
Class Gradient

java.lang.Object
  extended by com.kitfox.svg.SVGElement
      extended by com.kitfox.svg.FillElement
          extended by com.kitfox.svg.Gradient
All Implemented Interfaces:
java.io.Serializable
Direct Known Subclasses:
LinearGradient, RadialGradient

public abstract class Gradient
extends FillElement

Author:
Mark McKay, Mark McKay
See Also:
Serialized Form

Field Summary
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
           
 
Fields inherited from class com.kitfox.svg.SVGElement
children, cssClass, diagram, id, ignorePresAttrib, inlineStyles, parent, presAttribs, serialVersionUID, SVG_NS, trackManager, xmlBase
 
Constructor Summary
Gradient()
          Creates a new instance of Gradient
 
Method Summary
 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.
 java.awt.Color[] getStopColors()
           
 float[] getStopFractions()
           
 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(Gradient grad)
           
 void setStops(java.awt.Color[] colors, float[] fractions)
           
 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, getChildren, getId, getInlineAttributes, getParent, getParentContext, getPath, getPres, getPresAbsolute, getPresentationAttributes, getStyle, getStyle, getStyleAbsolute, getXMLBase, hasAttribute, indexOfChild, loaderAddText, loaderEndElement, loaderStartElement, nextFloat, parsePathList, parseSingleTransform, parseTransform, popParentContext, pushParentContext, removeChild, setAttribute, swapChildren
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

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

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

gradientTransform

protected java.awt.geom.AffineTransform gradientTransform
Constructor Detail

Gradient

public Gradient()
Creates a new instance of Gradient

Method Detail

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

getStopFractions

public float[] getStopFractions()

getStopColors

public java.awt.Color[] getStopColors()

setStops

public void setStops(java.awt.Color[] colors,
                     float[] fractions)

setStopRef

public void setStopRef(Gradient 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