Package org.eclipse.draw2d
Class FreeformLayer
java.lang.Object
org.eclipse.draw2d.Figure
org.eclipse.draw2d.Layer
org.eclipse.draw2d.FreeformLayer
- All Implemented Interfaces:
FreeformFigure
,IFigure
- Direct Known Subclasses:
ConnectionLayer
A Layer that can extend in all 4 directions.
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Nested Class Summary
Nested classes/interfaces inherited from class org.eclipse.draw2d.Figure
Figure.FigureIterator, Figure.IdentitySearch, Figure.ReverseFigureChildrenIterator
Nested classes/interfaces inherited from interface org.eclipse.draw2d.IFigure
IFigure.NoInsets
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Field Summary
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
MAX_DIMENSION, MIN_DIMENSION, NO_INSETS
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
Adds the child with the specified index and constraint.void
addFreeformListener
(FreeformListener listener) Adds a FreeformListener to this FreeformFigure.void
Notifies listeners that the freeform extent (i.e. bounds) has changed.protected void
Overrides to do nothing.Returns the freeform extent, essentially the bounds of the FreeformFigure.void
primTranslate
(int dx, int dy) Translates this Figure's bounds, without firing a move.void
Removes the given child Figure from this Figure's hierarchy and revalidates this Figure.void
removeFreeformListener
(FreeformListener listener) Removes the given listener from this FreeformFigure.void
setFreeformBounds
(Rectangle bounds) Sets the freeform bounds of this FreeformFigure.Methods inherited from class org.eclipse.draw2d.Layer
containsPoint, findFigureAt
Methods inherited from class org.eclipse.draw2d.Figure
add, add, add, addAncestorListener, addCoordinateListener, addFigureListener, addFocusListener, addKeyListener, addLayoutListener, addListener, addMouseListener, addMouseMotionListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, containsPoint, erase, findDescendantAtExcluding, findFigureAt, findFigureAt, findFigureAtExcluding, findMouseEventTargetAt, findMouseEventTargetInDescendantsAt, fireCoordinateSystemChanged, fireFigureMoved, 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, hasFocus, internalGetEventDispatcher, intersects, invalidate, invalidateTree, isCoordinateSystem, isEnabled, isFocusTraversable, isMirrored, isMouseEventTarget, isOpaque, isRequestFocusEnabled, isShowing, isValid, isValidationRoot, isVisible, layout, optimizeClip, paint, paintBorder, paintChildren, paintClientArea, paintFigure, removeAll, removeAncestorListener, removeCoordinateListener, removeFigureListener, removeFocusListener, removeKeyListener, removeLayoutListener, removeListener, removeMouseListener, removeMouseMotionListener, removeNotify, 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, validate
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.eclipse.draw2d.IFigure
add, add, add, addAncestorListener, addCoordinateListener, addFigureListener, addFocusListener, addKeyListener, addLayoutListener, addMouseListener, addMouseMotionListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, containsPoint, containsPoint, erase, findFigureAt, findFigureAt, findFigureAt, findFigureAtExcluding, findMouseEventTargetAt, getBackgroundColor, getBorder, getBounds, getChildren, getClientArea, getClientArea, getClippingStrategy, getCursor, getFont, getForegroundColor, getInsets, getLayoutManager, getLocalBackgroundColor, 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, isOpaque, isRequestFocusEnabled, isShowing, isVisible, paint, removeAncestorListener, removeCoordinateListener, removeFigureListener, removeFocusListener, removeKeyListener, removeLayoutListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, revalidate, setBackgroundColor, setBorder, setBounds, setClippingStrategy, setConstraint, setCursor, setEnabled, setFocusTraversable, setFont, setForegroundColor, setLayoutManager, setLocation, setMaximumSize, setMinimumSize, setOpaque, setParent, setPreferredSize, setRequestFocusEnabled, setSize, setSize, setToolTip, setVisible, translate, translateFromParent, translateToAbsolute, translateToParent, translateToRelative, validate
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Constructor Details
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FreeformLayer
public FreeformLayer()
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Method Details
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add
Description copied from interface:IFigure
Adds the child with the specified index and constraint. The child's parent is currently not null, it is removed from that parent. If this figure has a LayoutManager, thenLayoutManager.setConstraint(IFigure, Object)
shall be called on the layout. -
addFreeformListener
Description copied from interface:FreeformFigure
Adds a FreeformListener to this FreeformFigure.- Specified by:
addFreeformListener
in interfaceFreeformFigure
- Parameters:
listener
- the listener- See Also:
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fireExtentChanged
public void fireExtentChanged()Description copied from interface:FreeformFigure
Notifies listeners that the freeform extent (i.e. bounds) has changed.- Specified by:
fireExtentChanged
in interfaceFreeformFigure
- See Also:
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fireMoved
protected void fireMoved()Overrides to do nothing. -
getFreeformExtent
Description copied from interface:FreeformFigure
Returns the freeform extent, essentially the bounds of the FreeformFigure. This is based on the extent of its children.- Specified by:
getFreeformExtent
in interfaceFreeformFigure
- Returns:
- the freeform extent
- See Also:
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primTranslate
public void primTranslate(int dx, int dy) Description copied from class:Figure
Translates this Figure's bounds, without firing a move.- Overrides:
primTranslate
in classFigure
- Parameters:
dx
- The amount to translate horizontallydy
- The amount to translate vertically- See Also:
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remove
Description copied from class:Figure
Removes the given child Figure from this Figure's hierarchy and revalidates this Figure. The child Figure'sFigure.removeNotify()
method is also called. -
removeFreeformListener
Description copied from interface:FreeformFigure
Removes the given listener from this FreeformFigure.- Specified by:
removeFreeformListener
in interfaceFreeformFigure
- Parameters:
listener
- the listener- See Also:
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setFreeformBounds
Description copied from interface:FreeformFigure
Sets the freeform bounds of this FreeformFigure.- Specified by:
setFreeformBounds
in interfaceFreeformFigure
- Parameters:
bounds
- the new freeform bounds- See Also:
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