org.apache.batik.dom.svg

Class AbstractSVGTransform

public abstract class AbstractSVGTransform extends Object implements SVGTransform

Abstract implementation of SVGTransform.

Field Summary
protected AffineTransform	affineTransform The transformation as a Java2D {link AffineTransform}.
protected float	angle The angle of the transformation, if this transformation is a rotation or a skew.
protected short	type Type of the transformation.
protected float	x The x coordinate of the center of the rotation, if this transformation is a rotation.
protected float	y The y coordinate of the center of the rotation, if this transformation is a rotation.

Method Summary
void	assign(AbstractSVGTransform t) Copies the value of the specified transformation into this object.
protected abstract SVGMatrix	createMatrix() Creates and returns a new SVGMatrix for exposing the transformation as a matrix.
float	getAngle() DOM: Implements SVGTransform#getAngle().
SVGMatrix	getMatrix() DOM: Implements SVGTransform#getMatrix().
short	getType() DOM: Implements SVGTransform#getType().
float	getX() Returns the x coordinate of the center of the rotation, if this transformation is a rotation.
float	getY() Returns the y coordinate of the center of the rotation, if this transformation is a rotation.
void	setMatrix(SVGMatrix matrix) DOM: Implements SVGTransform#setMatrix(SVGMatrix).
void	setRotate(float angle, float cx, float cy) DOM: Implements SVGTransform#setRotate(float,float,float).
void	setScale(float sx, float sy) DOM: Implements SVGTransform#setScale(float,float).
void	setSkewX(float angle) DOM: Implements SVGTransform#setSkewX(float).
void	setSkewY(float angle) DOM: Implements SVGTransform#setSkewY(float).
void	setTranslate(float tx, float ty) DOM: Implements SVGTransform#setTranslate(float,float).
protected void	setType(short type) Sets the type of transformation.

Field Detail

affineTransform

protected AffineTransform affineTransform

The transformation as a Java2D {link AffineTransform}.

angle

protected float angle

The angle of the transformation, if this transformation is a rotation or a skew. This is stored to avoid extracting the angle from the transformation matrix.