scenic.geom
Class TransformBuilder

java.lang.Object
  java.awt.geom.AffineTransform
      scenic.geom.TransformBuilder

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable

public class TransformBuilder
extends java.awt.geom.AffineTransform

This is a convenience class for combining different basic transforms. The class has similar methods then AffineTransform for modifying the, transformation, with the exception that they return the object so that multiple transformations can be combined easily. An example usage is: new TransformBuilder().translateBy(10, 0).scaleBy(5, 5).

See Also:

Serialized Form

Field Summary

Fields inherited from class java.awt.geom.AffineTransform

TYPE_FLIP, TYPE_GENERAL_ROTATION, TYPE_GENERAL_SCALE, TYPE_GENERAL_TRANSFORM, TYPE_IDENTITY, TYPE_MASK_ROTATION, TYPE_MASK_SCALE, TYPE_QUADRANT_ROTATION, TYPE_TRANSLATION, TYPE_UNIFORM_SCALE

Constructor Summary

TransformBuilder()

TransformBuilder(java.awt.geom.AffineTransform t)

Method Summary

TransformBuilder	rotateBy(double theta) Similar to the rotate method in AffineTransform class, except that the angle is given in degrees instead of radians.
TransformBuilder	rotateBy(double theta, double x, double y) Similar to the rotate method in AffineTransform class, except that the angle is given in degrees instead of radians.
TransformBuilder	scaleBy(double sx, double sy)
TransformBuilder	shearBy(double shx, double shy)
TransformBuilder	transformBy(java.awt.geom.AffineTransform Tx)
TransformBuilder	translateBy(double tx, double ty)

Methods inherited from class java.awt.geom.AffineTransform

clone, concatenate, createInverse, createTransformedShape, deltaTransform, deltaTransform, equals, getDeterminant, getMatrix, getRotateInstance, getRotateInstance, getScaleInstance, getScaleX, getScaleY, getShearInstance, getShearX, getShearY, getTranslateInstance, getTranslateX, getTranslateY, getType, hashCode, inverseTransform, inverseTransform, isIdentity, preConcatenate, rotate, rotate, scale, setToIdentity, setToRotation, setToRotation, setToScale, setToShear, setToTranslation, setTransform, setTransform, shear, toString, transform, transform, transform, transform, transform, transform, translate

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TransformBuilder

public TransformBuilder()

TransformBuilder

public TransformBuilder(java.awt.geom.AffineTransform t)

Method Detail

translateBy

public TransformBuilder translateBy(double tx,
                                    double ty)

rotateBy

public TransformBuilder rotateBy(double theta,
                                 double x,
                                 double y)

Similar to the rotate method in AffineTransform class, except that the angle is given in degrees instead of radians.

rotateBy

public TransformBuilder rotateBy(double theta)

Similar to the rotate method in AffineTransform class, except that the angle is given in degrees instead of radians.

scaleBy

public TransformBuilder scaleBy(double sx,
                                double sy)

shearBy

public TransformBuilder shearBy(double shx,
                                double shy)

transformBy

public TransformBuilder transformBy(java.awt.geom.AffineTransform Tx)