Class Ellipse
- java.lang.Object
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- org.apache.tools.ant.ProjectComponent
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- org.apache.tools.ant.types.DataType
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- org.apache.tools.ant.types.optional.image.ImageOperation
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- org.apache.tools.ant.types.optional.image.BasicShape
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- org.apache.tools.ant.types.optional.image.Ellipse
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- All Implemented Interfaces:
java.lang.Cloneable,DrawOperation
public class Ellipse extends BasicShape implements DrawOperation
Draw an ellipse.- See Also:
Image
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Field Summary
Fields Modifier and Type Field Description protected intheightprotected intwidth-
Fields inherited from class org.apache.tools.ant.types.optional.image.BasicShape
fill, stroke, stroke_width
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Fields inherited from class org.apache.tools.ant.types.optional.image.ImageOperation
instructions
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Fields inherited from class org.apache.tools.ant.ProjectComponent
description, location, project
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Constructor Summary
Constructors Constructor Description Ellipse()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description javax.media.jai.PlanarImageexecuteDrawOperation()Abstract method which is intended to create an image buffer and return it so it can be drawn into another object.voidsetHeight(int height)Set the height.voidsetWidth(int width)Set the width.-
Methods inherited from class org.apache.tools.ant.types.optional.image.BasicShape
setFill, setStroke, setStrokewidth
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Methods inherited from class org.apache.tools.ant.types.optional.image.ImageOperation
addDraw, addRectangle, addRotate, addScale, addText
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Methods inherited from class org.apache.tools.ant.types.DataType
checkAttributesAllowed, checkChildrenAllowed, circularReference, clone, dieOnCircularReference, dieOnCircularReference, dieOnCircularReference, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getDataTypeName, getRefid, invokeCircularReferenceCheck, isChecked, isReference, noChildrenAllowed, pushAndInvokeCircularReferenceCheck, setChecked, setRefid, tooManyAttributes, toString
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Methods inherited from class org.apache.tools.ant.ProjectComponent
getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject
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Method Detail
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setWidth
public void setWidth(int width)
Set the width.- Parameters:
width- the width of the ellipse.
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setHeight
public void setHeight(int height)
Set the height.- Parameters:
height- the height of the ellipse.
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executeDrawOperation
public javax.media.jai.PlanarImage executeDrawOperation()
Abstract method which is intended to create an image buffer and return it so it can be drawn into another object. Use an Alpha channel for a "transparent" background..- Specified by:
executeDrawOperationin interfaceDrawOperation- Returns:
- a planar image
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