com.kitfox.svg

Class ShapeElement

java.lang.Object

com.kitfox.svg.SVGElement

com.kitfox.svg.TransformableElement

com.kitfox.svg.RenderableElement

com.kitfox.svg.ShapeElement

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

Circle, Ellipse, Group, Line, MissingGlyph, Path, Polygon, Polyline, Rect, Tspan, Use

public abstract class ShapeElement
extends RenderableElement

Parent of shape objects

Author:

Mark McKay, Mark McKay

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected float	strokeWidthScalar This is necessary to get text elements to render the stroke the correct width.

Fields inherited from class com.kitfox.svg.RenderableElement

VECTOR_EFFECT_NON_SCALING_STROKE, VECTOR_EFFECT_NONE

Fields inherited from class com.kitfox.svg.SVGElement

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

Constructor Summary

Constructors

Constructor and Description
ShapeElement() Creates a new instance of ShapeElement

Method Summary

Modifier and Type	Method and Description
protected void	doPick(Point2D point, boolean boundingBox, List<List<SVGElement>> retVec)
protected void	doPick(Rectangle2D pickArea, AffineTransform ltw, boolean boundingBox, List<List<SVGElement>> retVec)
protected abstract void	doRender(Graphics2D g)
abstract Shape	getShape()
protected Rectangle2D	includeStrokeInBounds(Rectangle2D rect)
protected void	renderShape(Graphics2D g, Shape shape)

Methods inherited from class com.kitfox.svg.RenderableElement

beginLayer, build, finishLayer, getBoundingBox, render

Methods inherited from class com.kitfox.svg.TransformableElement

boundsToParent, getXForm, shapeToParent, updateTime

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, getTagName, getXMLBase, hasAttribute, indexOfChild, lerp, loaderAddChild, loaderAddText, loaderEndElement, loaderStartElement, parsePathList, parseSingleTransform, parseTransform, popParentContext, pushParentContext, removeAttribute, removeChild, setAttribute, setDiagram, swapChildren

Methods inherited from class java.lang.Object

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

Field Detail

strokeWidthScalar

protected float strokeWidthScalar

This is necessary to get text elements to render the stroke the correct width. It is an alternative to producing new font glyph sets at different sizes.

Constructor Detail

ShapeElement

public ShapeElement()

Creates a new instance of ShapeElement

Method Detail

doRender

protected abstract void doRender(Graphics2D g)
                          throws SVGException

Specified by:

doRender in class RenderableElement

Throws:

SVGException

doPick

protected void doPick(Point2D point,
                      boolean boundingBox,
                      List<List<SVGElement>> retVec)
               throws SVGException

Specified by:

doPick in class RenderableElement

Throws:

SVGException

doPick

protected void doPick(Rectangle2D pickArea,
                      AffineTransform ltw,
                      boolean boundingBox,
                      List<List<SVGElement>> retVec)
               throws SVGException

Specified by:

doPick in class RenderableElement

Throws:

SVGException

renderShape

protected void renderShape(Graphics2D g,
                           Shape shape)
                    throws SVGException

Throws:

SVGException

getShape

public abstract Shape getShape()

includeStrokeInBounds

protected Rectangle2D includeStrokeInBounds(Rectangle2D rect)
                                     throws SVGException

Throws:

SVGException