org.eclipse.graphiti.ui.internal.fixed

Class FixedThumbnail

java.lang.Object

org.eclipse.draw2d.Figure

org.eclipse.graphiti.ui.internal.fixed.FixedThumbnail

All Implemented Interfaces:

org.eclipse.draw2d.IFigure, org.eclipse.draw2d.UpdateListener

Direct Known Subclasses:

FixedScrollableThumbnail

public class FixedThumbnail
extends org.eclipse.draw2d.Figure
implements org.eclipse.draw2d.UpdateListener

The Class FixedThumbnail.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.draw2d.Figure

org.eclipse.draw2d.Figure.FigureIterator

Nested classes/interfaces inherited from interface org.eclipse.draw2d.IFigure

org.eclipse.draw2d.IFigure.NoInsets

Field Summary

Fields inherited from interface org.eclipse.draw2d.IFigure

MAX_DIMENSION, MIN_DIMENSION, NO_INSETS

Constructor Summary

Constructors

Constructor and Description
FixedThumbnail() Creates a new Thumbnail.
FixedThumbnail(org.eclipse.draw2d.IFigure fig) Creates a new Thumbnail with the given IFigure as its source figure.

Method Summary

Modifier and Type	Method and Description
void	deactivate() Deactivates this Thumbnail.
org.eclipse.draw2d.geometry.Dimension	getPreferredSize(int wHint, int hHint) Returns the preferred size of this Thumbnail.
void	notifyPainting(org.eclipse.draw2d.geometry.Rectangle damage, java.util.Map dirtyRegions) Notify painting.
void	notifyValidating() Notify validating.
void	setDirty(boolean value) Sets the dirty flag.
void	setSource(org.eclipse.draw2d.IFigure fig) Sets the source Figure.

Methods inherited from class org.eclipse.draw2d.Figure

add, 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, remove, removeAll, 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, setPreferredSize, setRequestFocusEnabled, setSize, setSize, setToolTip, setValid, setVisible, translate, translateFromParent, translateToAbsolute, translateToParent, translateToRelative, validate

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FixedThumbnail

public FixedThumbnail()

Creates a new Thumbnail. The source Figure must be set separately if you use this constructor.

FixedThumbnail

public FixedThumbnail(org.eclipse.draw2d.IFigure fig)

Creates a new Thumbnail with the given IFigure as its source figure.

Parameters:

fig - The source figure

Method Detail

deactivate

public void deactivate()

Deactivates this Thumbnail.

getPreferredSize

public org.eclipse.draw2d.geometry.Dimension getPreferredSize(int wHint,
                                                              int hHint)

Returns the preferred size of this Thumbnail. The preferred size will be calculated in a way that maintains the source Figure's aspect ratio.

Specified by:

getPreferredSize in interface org.eclipse.draw2d.IFigure

Overrides:

getPreferredSize in class org.eclipse.draw2d.Figure

Parameters:

wHint - The width hint

hHint - The height hint

Returns:

The preferred size

notifyPainting

public void notifyPainting(org.eclipse.draw2d.geometry.Rectangle damage,
                           java.util.Map dirtyRegions)

Notify painting.

Specified by:

notifyPainting in interface org.eclipse.draw2d.UpdateListener

Parameters:

damage - the damage

dirtyRegions - the dirty regions

See Also:

UpdateListener.notifyPainting(Rectangle, Map)

notifyValidating

public void notifyValidating()

Notify validating.

Specified by:

notifyValidating in interface org.eclipse.draw2d.UpdateListener

See Also:

UpdateListener.notifyValidating()

setDirty

public void setDirty(boolean value)

Sets the dirty flag.

Parameters:

value - The dirty value

setSource

public void setSource(org.eclipse.draw2d.IFigure fig)

Sets the source Figure. Also sets the scales and creates the necessary update manager.

Parameters:

fig - The source figure