Package com.bc.ceres.swing.figure.support

Class PointHandle

java.lang.Object

com.bc.ceres.swing.figure.AbstractFigure

com.bc.ceres.swing.figure.AbstractHandle

com.bc.ceres.swing.figure.support.PointHandle

All Implemented Interfaces:

Figure, Handle, ShapeFigure, Restorable, Cloneable

public class PointHandle
extends AbstractHandle

A Handle that can be used to change point positions.

Since:

Ceres 0.13

Nested Class Summary

Nested classes/interfaces inherited from interface com.bc.ceres.swing.figure.Figure

Figure.Rank

Field Summary

Fields inherited from class com.bc.ceres.swing.figure.AbstractFigure

NO_FIGURES, NO_HANDLES

Constructor Summary

Constructors

Constructor	Description
PointHandle(PointFigure figure, FigureStyle handleStyle)
PointHandle(PointFigure figure, FigureStyle handleStyle, Shape shape)

Method Summary

Modifier and Type	Method	Description
PointFigure	getFigure()
void	move(double dx, double dy)	Moves the figure by the given delta in model coordinates.
void	updateLocation()

Methods inherited from class com.bc.ceres.swing.figure.AbstractHandle

dispose, draw, drawHandle, getBounds, getCursor, getLocation, getRank, getShape, getX, getY, isCloseTo, isCollection, isSelectable, setLocation, setLocation, setShape

Methods inherited from class com.bc.ceres.swing.figure.AbstractFigure

addChangeListener, addFigure, addFigure, addFigureImpl, addFigureImpl, addFigures, addFiguresImpl, addSegment, clone, contains, createHandles, createMemento, createScaleHandles, fireFigureChanged, fireFigureChanged, fireFiguresAdded, fireFiguresRemoved, getChangeListeners, getEffectiveStyle, getFigure, getFigure, getFigureCount, getFigureIndex, getFigures, getFigures, getHandleStyle, getMaxSelectionStage, getNormalStyle, getSegment, getSelectedHandleStyle, getSelectedStyle, isSelected, removeAllFigures, removeChangeListener, removeFigure, removeFigureImpl, removeFigures, removeFiguresImpl, removeFiguresImpl, removeSegment, rotate, scale, setMemento, setNormalStyle, setSegment, setSelectable, setSelected, setSelectedStyle

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.bc.ceres.swing.figure.Figure

addChangeListener, addFigure, addFigure, addFigures, addSegment, clone, contains, createHandles, getChangeListeners, getEffectiveStyle, getFigure, getFigure, getFigureCount, getFigureIndex, getFigures, getFigures, getMaxSelectionStage, getNormalStyle, getSegment, getSelectedStyle, isSelected, removeAllFigures, removeChangeListener, removeFigure, removeFigures, removeSegment, rotate, scale, setNormalStyle, setSegment, setSelected, setSelectedStyle

Methods inherited from interface com.bc.ceres.swing.undo.Restorable

createMemento, setMemento

Constructor Detail

PointHandle

public PointHandle(PointFigure figure,
                   FigureStyle handleStyle)

PointHandle

public PointHandle(PointFigure figure,
                   FigureStyle handleStyle,
                   Shape shape)

Method Detail

getFigure

public PointFigure getFigure()

Overrides:

getFigure in class AbstractHandle

Returns:

The figure to which this handle belongs.

updateLocation

public void updateLocation()

Specified by:

updateLocation in class AbstractHandle

move

public void move(double dx,
                 double dy)

Description copied from interface: Figure

Moves the figure by the given delta in model coordinates.

Specified by:

move in interface Figure

Specified by:

move in class AbstractHandle

Parameters:

dx - Delta X in model coordinates.

dy - Delta Y in model coordinates.