org.apache.batik.dom.svg
Class AbstractSVGTransform

java.lang.Object
  |
  +--org.apache.batik.dom.svg.AbstractSVGTransform

All Implemented Interfaces:

SVGTransform

Direct Known Subclasses:

AbstractSVGTransformList.SVGTransformItem, SVGOMTransform

public abstract class AbstractSVGTransform

extends java.lang.Object

implements SVGTransform

Abstract implementation for SVGTransform. This is the base implementation for SVGTransform

Field Summary

protected java.awt.geom.AffineTransform	affineTransform AffineTranform associated to the SVGTransform Java2D representation of the SVGTransform.
protected float	angle Angle associated to the transform.
protected short	type Type of the transformation.
protected float	x
protected float	y

Fields inherited from interface org.w3c.dom.svg.SVGTransform

SVG_TRANSFORM_MATRIX, SVG_TRANSFORM_ROTATE, SVG_TRANSFORM_SCALE, SVG_TRANSFORM_SKEWX, SVG_TRANSFORM_SKEWY, SVG_TRANSFORM_TRANSLATE, SVG_TRANSFORM_UNKNOWN

Constructor Summary

protected

AbstractSVGTransform() Default constructor.

Method Summary

protected abstract SVGMatrix	createMatrix() Create a SVGMatrix associated to the transform.
float	getAngle()
SVGMatrix	getMatrix()
short	getType()
protected float	getX()
protected float	getY()
void	setMatrix(SVGMatrix matrix)
void	setRotate(float angle, float cx, float cy)
void	setScale(float sx, float sy)
void	setSkewX(float angle)
void	setSkewY(float angle)
void	setTranslate(float tx, float ty)
protected void	setType(short type)

Methods inherited from class java.lang.Object

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

Field Detail

type

protected short type

Type of the transformation. By default, the type is unknown

affineTransform

protected java.awt.geom.AffineTransform affineTransform

AffineTranform associated to the SVGTransform Java2D representation of the SVGTransform.

angle

protected float angle

Angle associated to the transform. This value is not necessary since the AffineTransform will contain it but it is easier to have it than extracting it from the AffineTransform.

x

protected float x

y

protected float y

Constructor Detail

AbstractSVGTransform

protected AbstractSVGTransform()

Default constructor.

Method Detail

createMatrix

protected abstract SVGMatrix createMatrix()

Create a SVGMatrix associated to the transform.

Returns:

SVGMatrix representing the transformation

setType

protected void setType(short type)

getX

protected float getX()

getY

protected float getY()

getType

public short getType()

Specified by:

getType in interface SVGTransform

getMatrix

public SVGMatrix getMatrix()

Specified by:

getMatrix in interface SVGTransform

getAngle

public float getAngle()

Specified by:

getAngle in interface SVGTransform

setMatrix

public void setMatrix(SVGMatrix matrix)

Specified by:

setMatrix in interface SVGTransform

setTranslate

public void setTranslate(float tx,
                         float ty)

Specified by:

setTranslate in interface SVGTransform

setScale

public void setScale(float sx,
                     float sy)

Specified by:

setScale in interface SVGTransform

setRotate

public void setRotate(float angle,
                      float cx,
                      float cy)

Specified by:

setRotate in interface SVGTransform

setSkewX

public void setSkewX(float angle)

Specified by:

setSkewX in interface SVGTransform

setSkewY

public void setSkewY(float angle)

Specified by:

setSkewY in interface SVGTransform