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Eclipse GEF

Class ResizeHandle

  extended by

      extended by

          extended by

              extended by
All Implemented Interfaces:
AncestorListener, Handle, IFigure

public class ResizeHandle
extends SquareHandle

A Handle used to resize a GraphicalEditPart.

Nested Class Summary
Nested classes inherited from class org.eclipse.draw2d. Figure
Figure.FigureIterator, Figure.IdentitySearch
Nested classes inherited from class org.eclipse.draw2d. AncestorListener
Nested classes inherited from class org.eclipse.draw2d. IFigure
Field Summary
Fields inherited from class org.eclipse.gef.handles. SquareHandle
Fields inherited from class org.eclipse.draw2d. Figure
bgColor, border, bounds, fgColor, flags, font, MAX_FLAG, maxSize, minSize, NO_MANAGER, prefSize, toolTip
Fields inherited from interface org.eclipse.draw2d. IFigure
Constructor Summary
ResizeHandle ( GraphicalEditPart owner, int direction)
          Creates a new ResizeHandle for the given GraphicalEditPart.
ResizeHandle ( GraphicalEditPart owner, Locator loc, Cursor c)
          Creates a new ResizeHandle for the given GraphicalEditPart.
Method Summary
protected   DragTracker createDragTracker ()
          Returns null for the DragTracker.
Methods inherited from class org.eclipse.gef.handles. SquareHandle
getBorderColor, getFillColor, init, isPrimary, paintFigure
Methods inherited from class org.eclipse.gef.handles. AbstractHandle
addNotify, ancestorAdded, ancestorMoved, ancestorRemoved, getAccessibleLocation, getDragCursor, getDragTracker, getLocator, getOwner, getOwnerFigure, removeNotify, setDragCursor, setDragTracker, setLocator, setOwner, validate
Methods inherited from class org.eclipse.draw2d. Figure
add, add, add, add, addAncestorListener, addCoordinateListener, addFigureListener, addFocusListener, addKeyListener, addLayoutListener, addListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, containsPoint, containsPoint, erase, findDescendantAtExcluding, findFigureAt, findFigureAt, findFigureAt, findFigureAtExcluding, findMouseEventTargetAt, findMouseEventTargetInDescendantsAt, fireCoordinateSystemChanged, fireFigureMoved, fireMoved, firePropertyChange, firePropertyChange, firePropertyChange, getBackgroundColor, getBorder, getBounds, getChildren, getClientArea, getClientArea, getCursor, getFlag, getFont, getForegroundColor, getInsets, getLayoutManager, getListeners, getLocalBackgroundColor, getLocalFont, getLocalForegroundColor, getLocation, getMaximumSize, getMinimumSize, getMinimumSize, getParent, getPreferredSize, getPreferredSize, getSize, getToolTip, getUpdateManager, handleFocusGained, handleFocusLost, handleKeyPressed, handleKeyReleased, handleMouseDoubleClicked, handleMouseDragged, handleMouseEntered, handleMouseExited, handleMouseHover, handleMouseMoved, handleMousePressed, handleMouseReleased, hasFocus, internalGetEventDispatcher, intersects, invalidate, invalidateTree, isCoordinateSystem, isEnabled, isFocusTraversable, isMirrored, isMouseEventTarget, isOpaque, isRequestFocusEnabled, isShowing, isValid, isValidationRoot, isVisible, layout, paint, paintBorder, paintChildren, paintClientArea, primTranslate, remove, removeAll, removeAncestorListener, removeCoordinateListener, removeFigureListener, removeFocusListener, removeKeyListener, removeLayoutListener, removeListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, revalidate, setBackgroundColor, setBorder, setBounds, setChildrenDirection, setChildrenEnabled, setChildrenOrientation, setConstraint, setCursor, setEnabled, setFlag, setFocusTraversable, setFont, setForegroundColor, setLayoutManager, setLocation, setMaximumSize, setMinimumSize, setOpaque, setParent, setPreferredSize, setPreferredSize, setRequestFocusEnabled, setSize, setSize, setToolTip, setValid, setVisible, translate, translateFromParent, translateToAbsolute, translateToParent, translateToRelative, useLocalCoordinates
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail


public ResizeHandle(
GraphicalEditPart owner,
                    int direction)
Creates a new ResizeHandle for the given GraphicalEditPart. direction is the relative direction from the center of the owner figure. For example, SOUTH_EAST would place the handle in the lower-right corner of its owner figure. These direction constants can be found in PositionConstants.

owner - owner of the ResizeHandle
direction - relative direction from the center of the owner figure


public ResizeHandle(
GraphicalEditPart owner,
Locator loc,
                    Cursor c)
Creates a new ResizeHandle for the given GraphicalEditPart.

See Also:
SquareHandle.SquareHandle(GraphicalEditPart, Locator, Cursor)
Method Detail


DragTracker createDragTracker()
Returns null for the DragTracker.

Specified by:
createDragTracker in class AbstractHandle
returns null

Eclipse GEF

Copyright (c) IBM Corp. and others 2000, 2007. All Rights Reserved.

  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire