Package org.eclipse.gef.handles
Class MoveHandle
java.lang.Object
org.eclipse.draw2d.Figure
org.eclipse.gef.handles.AbstractHandle
org.eclipse.gef.handles.MoveHandle
- All Implemented Interfaces:
AncestorListener,IFigure,Handle
- Direct Known Subclasses:
NonResizableHandle
A Handle used for moving
GraphicalEditParts.-
Nested Class Summary
Nested classes/interfaces inherited from class org.eclipse.draw2d.Figure
Figure.FigureIterator, Figure.IdentitySearch, Figure.ReverseFigureChildrenIteratorNested classes/interfaces inherited from interface org.eclipse.draw2d.AncestorListener
AncestorListener.StubNested classes/interfaces inherited from interface org.eclipse.draw2d.IFigure
IFigure.NoInsets -
Field Summary
FieldsModifier and TypeFieldDescriptionprotected static final intDeprecated.subclasses should not reference this field.Fields inherited from class org.eclipse.draw2d.Figure
bgColor, border, bounds, fgColor, flags, font, MAX_FLAG, maxSize, minSize, NO_MANAGER, prefSize, toolTipFields inherited from interface org.eclipse.draw2d.IFigure
MAX_DIMENSION, MIN_DIMENSION, NO_INSETS -
Constructor Summary
ConstructorsConstructorDescriptionMoveHandle(GraphicalEditPart owner) Creates a MoveHandle for the givenGraphicalEditPartusing a defaultLocator.MoveHandle(GraphicalEditPart owner, Locator loc) Creates a MoveHandle for the givenGraphicalEditPartusing the givenLocator. -
Method Summary
Modifier and TypeMethodDescriptionbooleancontainsPoint(int x, int y) Returnstrueif the point (x,y) is contained within this handle.protected DragTrackerOverridden to create aDragEditPartsTracker.Returns a point along the right edge of the handle.protected voidInitializes the handle.Methods inherited from class org.eclipse.gef.handles.AbstractHandle
addNotify, ancestorAdded, ancestorMoved, ancestorRemoved, getDragCursor, getDragTracker, getLocator, getOwner, getOwnerFigure, removeNotify, setDragCursor, setDragTracker, setLocator, setOwner, validateMethods inherited from class org.eclipse.draw2d.Figure
add, add, add, add, addAncestorListener, addCoordinateListener, addFigureListener, addFocusListener, addKeyListener, addLayoutListener, addListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, containsPoint, erase, findDescendantAtExcluding, findFigureAt, findFigureAt, findFigureAt, findFigureAtExcluding, findMouseEventTargetAt, findMouseEventTargetInDescendantsAt, fireCoordinateSystemChanged, fireFigureMoved, fireMoved, firePropertyChange, firePropertyChange, firePropertyChange, getBackgroundColor, getBorder, getBounds, getChildren, getChildrenRevIterable, getClientArea, getClientArea, getClippingStrategy, getCursor, getFlag, getFont, getForegroundColor, getInsets, getLayoutManager, getListeners, getListenersIterable, 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, handleMouseWheelScrolled, hasFocus, internalGetEventDispatcher, intersects, invalidate, invalidateTree, isCoordinateSystem, isEnabled, isFocusTraversable, isMirrored, isMouseEventTarget, isOpaque, isRequestFocusEnabled, isShowing, isValid, isValidationRoot, isVisible, layout, optimizeClip, paint, paintBorder, paintChildren, paintClientArea, paintFigure, primTranslate, remove, removeAll, removeAncestorListener, removeCoordinateListener, removeFigureListener, removeFocusListener, removeKeyListener, removeLayoutListener, removeListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, revalidate, setBackgroundColor, setBorder, setBounds, setChildrenDirection, setChildrenEnabled, setChildrenOrientation, setClippingStrategy, 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
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Field Details
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INNER_PAD
protected static final int INNER_PADDeprecated.subclasses should not reference this field.The hit-threshold forcontainsPoint(int, int).- See Also:
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Constructor Details
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MoveHandle
Creates a MoveHandle for the givenGraphicalEditPartusing a defaultLocator.- Parameters:
owner- The GraphicalEditPart to be moved by this handle.
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MoveHandle
Creates a MoveHandle for the givenGraphicalEditPartusing the givenLocator.- Parameters:
owner- The GraphicalEditPart to be moved by this handle.loc- The Locator used to place the handle.
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Method Details
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createDragTracker
Overridden to create aDragEditPartsTracker.- Specified by:
createDragTrackerin classAbstractHandle- Returns:
- a new drag tracker
- See Also:
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containsPoint
public boolean containsPoint(int x, int y) Returnstrueif the point (x,y) is contained within this handle.- Specified by:
containsPointin interfaceIFigure- Overrides:
containsPointin classFigure- Parameters:
x- The x coordinate.y- The y coordinate.- Returns:
trueif the point (x,y) is contained within this handle.
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getAccessibleLocation
Returns a point along the right edge of the handle.- Specified by:
getAccessibleLocationin interfaceHandle- Overrides:
getAccessibleLocationin classAbstractHandle- Returns:
nullor the absolute location- See Also:
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initialize
protected void initialize()Initializes the handle. Sets theDragTrackerand DragCursor.
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