org.jhotdraw.draw

Class LabelFigure

java.lang.Object

org.jhotdraw.beans.AbstractBean

org.jhotdraw.draw.AbstractFigure

org.jhotdraw.draw.AbstractAttributedFigure

org.jhotdraw.draw.AbstractAttributedDecoratedFigure

org.jhotdraw.draw.TextFigure

org.jhotdraw.draw.LabelFigure

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.EventListener, DecoratedFigure, FigureListener, Figure, TextHolderFigure, DOMStorable

public class LabelFigure
extends TextFigure
implements FigureListener

A LabelFigure can be used to provide more double clickable area for a TextHolderFigure. FIXME - Move FigureListener into inner class.

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.jhotdraw.draw.Figure

CONNECTABLE_PROPERTY, REMOVABLE_PROPERTY, SELECTABLE_PROPERTY, TRANSFORMABLE_PROPERTY

Constructor Summary

Constructors

Constructor and Description
LabelFigure() Creates a new instance.
LabelFigure(java.lang.String text)

Method Summary

Modifier and Type	Method and Description
void	areaInvalidated(FigureEvent e) Sent when the drawing area used by the figure needs to be repainted.
void	attributeChanged(FigureEvent e) Sent when an attribute of the figure has changed.
void	figureAdded(FigureEvent e) Sent when a figure was added to a drawing.
void	figureChanged(FigureEvent e) Sent when the geometry (for example the bounds) of the figure has changed.
void	figureHandlesChanged(FigureEvent e) Sent when handles of a Figure have been added, removed or replaced.
void	figureRemoved(FigureEvent e) Sent when a figure was removed from a drawing.
void	figureRequestRemove(FigureEvent e) Sent when the figure requests to be removed from a drawing.
TextHolderFigure	getLabelFor() Sometimes we want to use a TextHolderFigure as a label for another TextHolderFigure.
Tool	getTool(java.awt.geom.Point2D.Double p) Returns a specialized tool for the given coordinate.
void	remap(java.util.Map<Figure,Figure> oldToNew, boolean disconnectIfNotInMap) After cloning a collection of figures, the ConnectionFigures contained in this collection still connect to the original figures instead of to the clones.
void	setLabelFor(TextHolderFigure target)

Methods inherited from class org.jhotdraw.draw.TextFigure

clone, createHandles, figureContains, getBaseline, getBounds, getFillColor, getFont, getFontSize, getInsets, getPreferredSize, getTabSize, getText, getTextColor, getTextColumns, getTransformRestoreData, invalidate, isEditable, isTextOverflow, read, restoreTransformTo, setBounds, setEditable, setFontSize, setText, transform, write

Methods inherited from class org.jhotdraw.draw.AbstractAttributedDecoratedFigure

contains, draw, getDecorator, getDrawingArea, setDecorator

Methods inherited from class org.jhotdraw.draw.AbstractAttributedFigure

get, getAttributes, getAttributesRestoreData, getStroke, getStrokeMiterLimitFactor, hasAttribute, isAttributeEnabled, removeAttribute, restoreAttributesTo, set, setAttributeEnabled, setAttributes

Methods inherited from class org.jhotdraw.draw.AbstractFigure

addFigureListener, addNotify, changed, findCompatibleConnector, findConnector, findFigureInside, fireAreaInvalidated, fireFigureChanged, getActions, getConnectors, getCursor, getDecomposition, getEndPoint, getLayer, getStartPoint, getToolTipText, handleDrop, handleMouseClick, includes, isConnectable, isRemovable, isSelectable, isTransformable, isVisible, removeFigureListener, removeNotify, requestRemove, setBounds, setConnectable, setRemovable, setSelectable, setTransformable, setVisible, toString, willChange

Methods inherited from class org.jhotdraw.beans.AbstractBean

addPropertyChangeListener, addPropertyChangeListener, getPropertyChangeListeners, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.jhotdraw.draw.Figure

addFigureListener, addNotify, addPropertyChangeListener, changed, contains, draw, findCompatibleConnector, findConnector, findFigureInside, get, getActions, getAttributes, getAttributesRestoreData, getConnectors, getCursor, getDecomposition, getDrawingArea, getEndPoint, getLayer, getStartPoint, getToolTipText, handleDrop, handleMouseClick, includes, isConnectable, isRemovable, isSelectable, isTransformable, isVisible, removeFigureListener, removeNotify, removePropertyChangeListener, requestRemove, restoreAttributesTo, set, willChange

Constructor Detail

LabelFigure

public LabelFigure()

Creates a new instance.

LabelFigure

public LabelFigure(java.lang.String text)

Method Detail

setLabelFor

public void setLabelFor(TextHolderFigure target)

getLabelFor

public TextHolderFigure getLabelFor()

Description copied from interface: TextHolderFigure

Sometimes we want to use a TextHolderFigure as a label for another TextHolderFigure. Returns the TextHolderFigure that should be really used.

Specified by:

getLabelFor in interface TextHolderFigure

Overrides:

getLabelFor in class TextFigure

getTool

public Tool getTool(java.awt.geom.Point2D.Double p)

Returns a specialized tool for the given coordinate.

Returns null, if no specialized tool is available.

Specified by:

getTool in interface Figure

Overrides:

getTool in class TextFigure

areaInvalidated

public void areaInvalidated(FigureEvent e)

Description copied from interface: FigureListener

Sent when the drawing area used by the figure needs to be repainted.

Specified by:

areaInvalidated in interface FigureListener

attributeChanged

public void attributeChanged(FigureEvent e)

Description copied from interface: FigureListener

Sent when an attribute of the figure has changed.

Specified by:

attributeChanged in interface FigureListener

figureAdded

public void figureAdded(FigureEvent e)

Description copied from interface: FigureListener

Sent when a figure was added to a drawing.

Specified by:

figureAdded in interface FigureListener

figureChanged

public void figureChanged(FigureEvent e)

Description copied from interface: FigureListener

Sent when the geometry (for example the bounds) of the figure has changed.

Specified by:

figureChanged in interface FigureListener

figureRemoved

public void figureRemoved(FigureEvent e)

Description copied from interface: FigureListener

Sent when a figure was removed from a drawing.

Specified by:

figureRemoved in interface FigureListener

figureRequestRemove

public void figureRequestRemove(FigureEvent e)

Description copied from interface: FigureListener

Sent when the figure requests to be removed from a drawing.

Specified by:

figureRequestRemove in interface FigureListener

remap

public void remap(java.util.Map<Figure,Figure> oldToNew,
                  boolean disconnectIfNotInMap)

Description copied from interface: Figure

After cloning a collection of figures, the ConnectionFigures contained in this collection still connect to the original figures instead of to the clones. Using This operation and providing a map, which maps from the original collection of figures to the new collection, connections can be remapped to the new figures.

Specified by:

remap in interface Figure

Overrides:

remap in class AbstractFigure

figureHandlesChanged

public void figureHandlesChanged(FigureEvent e)

Description copied from interface: FigureListener

Sent when handles of a Figure have been added, removed or replaced.

DrawingViews listen to this event to repopulate the Handles.

A Figure should not fire this event, if just the state or the location of Handle has changed.

Specified by:

figureHandlesChanged in interface FigureListener