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.ReverseFigureChildrenIteratorNested classes/interfaces inherited from interface org.eclipse.draw2d.IFigure
IFigure.NoInsets -
Field Summary
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
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoidAdds the child with the specified index and constraint.voidaddFreeformListener(FreeformListener listener) Adds a FreeformListener to this FreeformFigure.voidNotifies listeners that the freeform extent (i.e. bounds) has changed.protected voidOverrides to do nothing.Returns the freeform extent, essentially the bounds of the FreeformFigure.voidprimTranslate(int dx, int dy) Translates this Figure's bounds, without firing a move.voidRemoves the given child Figure from this Figure's hierarchy and revalidates this Figure.voidremoveFreeformListener(FreeformListener listener) Removes the given listener from this FreeformFigure.voidsetFreeformBounds(Rectangle bounds) Sets the freeform bounds of this FreeformFigure.Methods inherited from class org.eclipse.draw2d.Layer
containsPoint, findFigureAtMethods inherited from class org.eclipse.draw2d.Figure
add, add, add, addAncestorListener, addCoordinateListener, addFigureListener, addFocusListener, addKeyListener, addLayoutListener, addListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, 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, handleMouseWheelScrolled, 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, removeMouseWheelListener, 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, validateMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.eclipse.draw2d.IFigure
add, add, add, addAncestorListener, addCoordinateListener, addFigureListener, addFocusListener, addKeyListener, addLayoutListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, 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, handleMouseWheelScrolled, hasFocus, internalGetEventDispatcher, intersects, invalidate, invalidateTree, isCoordinateSystem, isEnabled, isFocusTraversable, isMirrored, isOpaque, isRequestFocusEnabled, isShowing, isVisible, paint, removeAncestorListener, removeCoordinateListener, removeFigureListener, removeFocusListener, removeKeyListener, removeLayoutListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, 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:IFigureAdds 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:FreeformFigureAdds a FreeformListener to this FreeformFigure.- Specified by:
addFreeformListenerin interfaceFreeformFigure- Parameters:
listener- the listener- See Also:
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fireExtentChanged
public void fireExtentChanged()Description copied from interface:FreeformFigureNotifies listeners that the freeform extent (i.e. bounds) has changed.- Specified by:
fireExtentChangedin interfaceFreeformFigure- See Also:
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fireMoved
protected void fireMoved()Overrides to do nothing. -
getFreeformExtent
Description copied from interface:FreeformFigureReturns the freeform extent, essentially the bounds of the FreeformFigure. This is based on the extent of its children.- Specified by:
getFreeformExtentin interfaceFreeformFigure- Returns:
- the freeform extent
- See Also:
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primTranslate
public void primTranslate(int dx, int dy) Description copied from class:FigureTranslates this Figure's bounds, without firing a move.- Overrides:
primTranslatein classFigure- Parameters:
dx- The amount to translate horizontallydy- The amount to translate vertically- See Also:
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remove
Description copied from class:FigureRemoves 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:FreeformFigureRemoves the given listener from this FreeformFigure.- Specified by:
removeFreeformListenerin interfaceFreeformFigure- Parameters:
listener- the listener- See Also:
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setFreeformBounds
Description copied from interface:FreeformFigureSets the freeform bounds of this FreeformFigure.- Specified by:
setFreeformBoundsin interfaceFreeformFigure- Parameters:
bounds- the new freeform bounds- See Also:
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