org.jhotdraw.draw
Class GroupFigure

java.lang.Object
  org.jhotdraw.draw.AbstractFigure
      org.jhotdraw.draw.AbstractCompositeFigure
          org.jhotdraw.draw.GroupFigure

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, CompositeFigure, Figure, DOMStorable

Direct Known Subclasses:

SVGGroup

public class GroupFigure
extends AbstractCompositeFigure

A Figure that groups a collection of figures.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.jhotdraw.draw.AbstractFigure

changingDepth, decorator, listenerList

Fields inherited from interface org.jhotdraw.draw.CompositeFigure

LAYOUT_INSETS

Constructor Summary

GroupFigure()
Creates a new instance.

Method Summary

boolean	canConnect() Checks if this figure can be connected.
java.awt.geom.Point2D.Double	chop(java.awt.geom.Point2D.Double from) This is a default implementation that chops the point at the rectangle returned by getBounds() of the figure.

Methods inherited from class org.jhotdraw.draw.AbstractCompositeFigure

add, add, addAll, addNotify, basicAdd, basicAdd, basicAddAll, basicRemove, basicRemoveAllChildren, basicRemoveChild, basicSetAttribute, basicSetBounds, basicTransform, changed, clone, contains, createHandles, drawConnectors, drawFigure, findChild, findChildIndex, findFigureInside, getAttribute, getAttributes, getBounds, getChild, getChildCount, getChildren, getChildrenFrontToBack, getDecomposition, getFigureDrawBounds, getLayouter, getPreferredSize, getRestoreData, hasAttribute, invalidate, invalidateBounds, layout, read, remove, removeAllChildren, removeAttribute, removeChild, removeNotify, restoreTo, sendToBack, sendToFront, setAttribute, setLayouter, undoableEditHappened, validate, willChange, write

Methods inherited from class org.jhotdraw.draw.AbstractFigure

addFigureListener, addUndoableEditListener, basicClone, draw, drawDecorator, findCompatibleConnector, findConnector, fireAreaInvalidated, fireAreaInvalidated, fireAttributeChanged, fireFigureAdded, fireFigureChanged, fireFigureChanged, fireFigureChanged, fireFigureRemoved, fireFigureRequestRemove, fireUndoableEditHappened, getActions, getChangingDepth, getCourtingConnection, getCursor, getDecorator, getDrawBounds, getDrawing, getEndPoint, getFontRenderContext, getLayer, getLock, getStartPoint, getTool, getTooltip, handleDrop, handleMouseClick, includes, isChanging, isConnectorsVisible, isDrawDecoratorFirst, isInteractive, isVisible, remap, remap, removeFigureListener, removeUndoableEditListener, requestRemove, setBounds, setBounds, setConnectorsVisible, setDecorator, setDrawDecoratorFirst, setInteractive, setVisible, toString, transform, updateDecoratorBounds

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jhotdraw.draw.Figure

addFigureListener, addUndoableEditListener, draw, findCompatibleConnector, findConnector, getActions, getCursor, getDecorator, getDrawBounds, getEndPoint, getLayer, getStartPoint, getTool, getTooltip, handleDrop, handleMouseClick, includes, isConnectorsVisible, isInteractive, isVisible, remap, removeFigureListener, removeUndoableEditListener, requestRemove, setConnectorsVisible, setDecorator, setVisible

Constructor Detail

GroupFigure

public GroupFigure()

Creates a new instance.

Method Detail

canConnect

public boolean canConnect()

Description copied from class: AbstractFigure

Checks if this figure can be connected. By default AbstractFigures can be connected.

Specified by:

canConnect in interface Figure

Overrides:

canConnect in class AbstractFigure

chop

public java.awt.geom.Point2D.Double chop(java.awt.geom.Point2D.Double from)

This is a default implementation that chops the point at the rectangle returned by getBounds() of the figure.

Figures which have a non-rectangular shape need to override this method.

FIXME Invoke chop on each child and return the closest point.