Class ViewTransform

java.lang.Object
  |
  +--java.awt.geom.AffineTransform
        |
        +--ViewTransform

All Implemented Interfaces:

Aligner, AlignmentListener, java.lang.Cloneable, java.io.Serializable, ViewOperator

Direct Known Subclasses:

FixedAligner

public class ViewTransform

extends java.awt.geom.AffineTransform

implements ViewOperator, Aligner

See Also:

Serialized Form

Field Summary

(package private) static int	ABSOLUTE
ViewTransform	aligner
(package private) int	alignmentmask
(package private) double	angle
(package private) SavableWeakHashMap	listeners
(package private) int	mode
java.lang.String	name
(package private) int	num
(package private) java.awt.geom.AffineTransform	oldalignment
(package private) double	oldangle
(package private) double	oldscale
(package private) double	oldx
(package private) double	oldy
(package private) static int	PARENT
(package private) static int	POSTMULTIPLY
(package private) static int	PREMULTIPLY
(package private) double	scale
private static long	serialVersionUID

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

Fields inherited from interface Aligner

absolute, datum, floating

Constructor Summary

ViewTransform()

ViewTransform(double x, double y)

ViewTransform(double scale, double rotation, double x, double y)

ViewTransform(double scale, double rotation, java.awt.geom.Point2D translation)

ViewTransform(int mode)

ViewTransform(java.awt.geom.Point2D translation)

Method Summary

void	addAlignmentListener(AlignmentListener target)
void	alignAll(java.util.Vector targets, Alignment params)
void	alignmentChanged()
void	apply(View v)
boolean	checkDepend(ViewTransform target)
void	clearAlignment()
Aligner	defaultAligner()
double	distance(double x, double y)
double	distance(java.awt.geom.Point2D to)
ViewTransform	getAlignTransform()
ViewTransform	getAlignView()
java.awt.geom.Point2D.Double	getTranslation()
boolean	hasAlignment()
void	listListeners() Print list of AlignmentListeners to standard output.
void	notifyChange()
void	removeAlignmentListener(Aligner target)
void	setLocation(double x, double y)
void	setLocation(java.awt.geom.Point2D newpos)
void	setRotation(double angle)
void	setRotation(double angle, double x, double y)
void	setScale(double scale)
void	setScale(double scale, double x, double y)
void	setTransform(double scale, double rotation, double x, double y)
void	showAlignee(View view)
java.awt.geom.Point2D	showAligner(View view)
void	strip(View v)
java.lang.String	toString()
void	track(ViewTransform master, int mask)
java.awt.geom.Point2D	transformOrigin(java.awt.geom.AffineTransform trans, java.awt.geom.Point2D res)

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, transform, transform, transform, transform, transform, transform, translate

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

serialVersionUID

private static final long serialVersionUID

PARENT

static int PARENT

ABSOLUTE

static int ABSOLUTE

PREMULTIPLY

static int PREMULTIPLY

POSTMULTIPLY

static int POSTMULTIPLY

mode

int mode

scale

double scale

angle

double angle

listeners

SavableWeakHashMap listeners

aligner

public ViewTransform aligner

alignmentmask

int alignmentmask

oldscale

double oldscale

oldangle

double oldangle

oldx

double oldx

oldy

double oldy

oldalignment

java.awt.geom.AffineTransform oldalignment

name

public java.lang.String name

num

int num

Constructor Detail

ViewTransform

public ViewTransform(int mode)

ViewTransform

public ViewTransform()

ViewTransform

public ViewTransform(double scale,
                     double rotation,
                     double x,
                     double y)

ViewTransform

public ViewTransform(double scale,
                     double rotation,
                     java.awt.geom.Point2D translation)

ViewTransform

public ViewTransform(java.awt.geom.Point2D translation)

ViewTransform

public ViewTransform(double x,
                     double y)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.awt.geom.AffineTransform

setTransform

public void setTransform(double scale,
                         double rotation,
                         double x,
                         double y)

transformOrigin

public java.awt.geom.Point2D transformOrigin(java.awt.geom.AffineTransform trans,
                                             java.awt.geom.Point2D res)

distance

public double distance(java.awt.geom.Point2D to)

distance

public double distance(double x,
                       double y)

getTranslation

public java.awt.geom.Point2D.Double getTranslation()

setLocation

public void setLocation(java.awt.geom.Point2D newpos)

setLocation

public void setLocation(double x,
                        double y)

defaultAligner

public Aligner defaultAligner()

apply

public void apply(View v)

Specified by:

apply in interface ViewOperator

strip

public void strip(View v)

Specified by:

strip in interface ViewOperator

setScale

public void setScale(double scale,
                     double x,
                     double y)

setScale

public void setScale(double scale)

setRotation

public void setRotation(double angle,
                        double x,
                        double y)

setRotation

public void setRotation(double angle)

hasAlignment

public boolean hasAlignment()

getAlignTransform

public ViewTransform getAlignTransform()

Specified by:

getAlignTransform in interface Aligner

clearAlignment

public void clearAlignment()

checkDepend

public boolean checkDepend(ViewTransform target)

alignAll

public void alignAll(java.util.Vector targets,
                     Alignment params)

track

public void track(ViewTransform master,
                  int mask)

listListeners

public void listListeners()

Print list of AlignmentListeners
to standard output. For debuggung purposes.

addAlignmentListener

public void addAlignmentListener(AlignmentListener target)

removeAlignmentListener

public void removeAlignmentListener(Aligner target)

getAlignView

public ViewTransform getAlignView()

alignmentChanged

public void alignmentChanged()

Specified by:

alignmentChanged in interface AlignmentListener

notifyChange

public void notifyChange()

showAlignee

public void showAlignee(View view)

Specified by:

showAlignee in interface AlignmentListener

showAligner

public java.awt.geom.Point2D showAligner(View view)

Specified by:

showAligner in interface Aligner