Package org.eclipse.gef.editparts
Class GuideLayer
java.lang.Object
org.eclipse.draw2d.Figure
org.eclipse.draw2d.Layer
org.eclipse.draw2d.FreeformLayer
org.eclipse.gef.editparts.GuideLayer
- All Implemented Interfaces:
org.eclipse.draw2d.FreeformFigure
,org.eclipse.draw2d.IFigure
public class GuideLayer
extends org.eclipse.draw2d.FreeformLayer
This is a layer where the guide lines are displayed. The figures in this
layer should have a Boolean constraint indicating whether or not they are
horizontal guide lines.
- Since:
- 3.0
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Nested Class Summary
Nested classes/interfaces inherited from class org.eclipse.draw2d.Figure
org.eclipse.draw2d.Figure.FigureIterator, org.eclipse.draw2d.Figure.IdentitySearch, org.eclipse.draw2d.Figure.ReverseFigureChildrenIterator
Nested classes/interfaces inherited from interface org.eclipse.draw2d.IFigure
org.eclipse.draw2d.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 TypeMethodDescriptiongetConstraint
(org.eclipse.draw2d.IFigure child) org.eclipse.draw2d.geometry.Rectangle
org.eclipse.draw2d.geometry.Dimension
getPreferredSize
(int wHint, int hHint) void
remove
(org.eclipse.draw2d.IFigure child) void
setBounds
(org.eclipse.draw2d.geometry.Rectangle rect) void
setConstraint
(org.eclipse.draw2d.IFigure child, Object constraint) The constraint is expected to be a Boolean indicating whether the given guide line figure is horizontal or not.Methods inherited from class org.eclipse.draw2d.FreeformLayer
add, addFreeformListener, fireExtentChanged, fireMoved, primTranslate, removeFreeformListener, setFreeformBounds
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, 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, setChildrenDirection, setChildrenEnabled, setChildrenOrientation, setClippingStrategy, 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, 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, setClippingStrategy, 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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GuideLayer
public GuideLayer()
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Method Details
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getConstraint
- Parameters:
child
- the figure whose constraint is to be found- Returns:
- the constraint (Boolean indicating whether or not it is horizontal)
set for the given IFigure;
null
, if none exists
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getConstraints
- Returns:
- the Map of IFigures to their constraints (Booleans indicating whether or not they are horizontal guide lines)
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getFreeformExtent
public org.eclipse.draw2d.geometry.Rectangle getFreeformExtent()- Specified by:
getFreeformExtent
in interfaceorg.eclipse.draw2d.FreeformFigure
- Overrides:
getFreeformExtent
in classorg.eclipse.draw2d.FreeformLayer
- See Also:
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FreeformFigure.getFreeformExtent()
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getPreferredSize
public org.eclipse.draw2d.geometry.Dimension getPreferredSize(int wHint, int hHint) - Specified by:
getPreferredSize
in interfaceorg.eclipse.draw2d.IFigure
- Overrides:
getPreferredSize
in classorg.eclipse.draw2d.Figure
- See Also:
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IFigure.getPreferredSize(int, int)
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remove
public void remove(org.eclipse.draw2d.IFigure child) - Specified by:
remove
in interfaceorg.eclipse.draw2d.IFigure
- Overrides:
remove
in classorg.eclipse.draw2d.FreeformLayer
- See Also:
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IFigure.remove(org.eclipse.draw2d.IFigure)
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setBounds
public void setBounds(org.eclipse.draw2d.geometry.Rectangle rect) - Specified by:
setBounds
in interfaceorg.eclipse.draw2d.IFigure
- Overrides:
setBounds
in classorg.eclipse.draw2d.Figure
- See Also:
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IFigure.setBounds(org.eclipse.draw2d.geometry.Rectangle)
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setConstraint
The constraint is expected to be a Boolean indicating whether the given guide line figure is horizontal or not.- Specified by:
setConstraint
in interfaceorg.eclipse.draw2d.IFigure
- Overrides:
setConstraint
in classorg.eclipse.draw2d.Figure
- See Also:
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IFigure.setConstraint(org.eclipse.draw2d.IFigure, java.lang.Object)
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