Package org.apache.tools.ant.types.optional.imageio

Class Arc

java.lang.Object

org.apache.tools.ant.ProjectComponent

org.apache.tools.ant.types.DataType

org.apache.tools.ant.types.optional.imageio.ImageOperation

org.apache.tools.ant.types.optional.imageio.BasicShape

org.apache.tools.ant.types.optional.imageio.Arc

All Implemented Interfaces:

Cloneable, DrawOperation

public class Arc
extends BasicShape
implements DrawOperation

Draw an arc.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Arc.ArcType

Field Summary

Fields inherited from class org.apache.tools.ant.types.optional.imageio.BasicShape

fill, height, stroke, strokeWidth, width

Fields inherited from class org.apache.tools.ant.types.optional.imageio.ImageOperation

instructions

Fields inherited from class org.apache.tools.ant.types.DataType

checked, ref

Fields inherited from class org.apache.tools.ant.ProjectComponent

description, location, project

Constructor Summary

Constructors

Constructor	Description
Arc()

Method Summary

Modifier and Type	Method	Description
BufferedImage	executeDrawOperation()	Abstract method which is intended to create an image buffer and return it so it can be drawn into another object.
void	setStart(int start)	Set the start of the arc.
void	setStop(int stop)	Set the stop of the arc.
void	setType(Arc.ArcType arcType)	Set the type of arc.

Methods inherited from class org.apache.tools.ant.types.optional.imageio.BasicShape

setFill, setHeight, setStroke, setStrokewidth, setWidth

Methods inherited from class org.apache.tools.ant.types.optional.imageio.ImageOperation

addDraw, addRotate, addScale

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

Methods inherited from class org.apache.tools.ant.ProjectComponent

getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject

Methods inherited from class java.lang.Object

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

Constructor Details

Arc

public Arc()

Method Details

setStart

public void setStart(int start)

Set the start of the arc.

Parameters:

start - the start of the arc.

setStop

public void setStop(int stop)

Set the stop of the arc.

Parameters:

stop - the stop of the arc.

setType

public void setType(Arc.ArcType arcType)

Set the type of arc.

Parameters:

arcType - the type to use - open, pie or chord.

executeDrawOperation

public BufferedImage 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:

executeDrawOperation in interface DrawOperation

Returns:

a planar image