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Eclipse Draw2d
Class ScrollableThumbnail

  extended by

      extended by
          extended by
All Implemented Interfaces:
IFigure, UpdateListener

public final class ScrollableThumbnail
extends Thumbnail

A scaled image representation of a Figure. If the source Figure is not completely visible, a SelectorFigure is placed over the thumbnail representing the viewable area and can be dragged around to scroll the source figure.

Nested Class Summary
Nested classes inherited from class org.eclipse.draw2d. Figure
Figure.FigureIterator, Figure.IdentitySearch
Nested classes inherited from class org.eclipse.draw2d. IFigure
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
Constructor Summary
ScrollableThumbnail ()
          Creates a new ScrollableThumbnail.
ScrollableThumbnail ( Viewport port)
          Creates a new ScrollableThumbnail that synchs with the given Viewport.
Method Summary
 void deactivate ()
          Deactivates this Thumbnail.
protected  void setScales (float scaleX, float scaleY)
          Reconfigures the SelectorFigure's bounds if the scales have changed.
 void setViewport ( Viewport port)
          Sets the Viewport that this ScrollableThumbnail will synch with.
Methods inherited from class Thumbnail
getPreferredSize, getScaleX, getScaleY, getSource, getSourceRectangle, getThumbnailImage, isDirty, notifyPainting, notifyValidating, paintFigure, setDirty, setSource
Methods inherited from class org.eclipse.draw2d. Figure
add, add, add, add, addAncestorListener, addCoordinateListener, addFigureListener, addFocusListener, addKeyListener, addLayoutListener, addListener, addMouseListener, addMouseMotionListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, containsPoint, containsPoint, erase, findDescendantAtExcluding, findFigureAt, findFigureAt, findFigureAt, findFigureAtExcluding, findMouseEventTargetAt, findMouseEventTargetInDescendantsAt, fireCoordinateSystemChanged, fireFigureMoved, fireMoved, firePropertyChange, firePropertyChange, firePropertyChange, getBackgroundColor, getBorder, getBounds, getChildren, getClientArea, getClientArea, getCursor, getFlag, getFont, getForegroundColor, getInsets, getLayoutManager, getListeners, 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, paint, paintBorder, paintChildren, paintClientArea, primTranslate, remove, removeAll, removeAncestorListener, removeCoordinateListener, removeFigureListener, removeFocusListener, removeKeyListener, removeLayoutListener, removeListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, revalidate, setBackgroundColor, setBorder, setBounds, setChildrenDirection, setChildrenEnabled, setChildrenOrientation, 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

Constructor Detail


public ScrollableThumbnail()
Creates a new ScrollableThumbnail.


public ScrollableThumbnail(
Viewport port)
Creates a new ScrollableThumbnail that synchs with the given Viewport.

port - The Viewport
Method Detail


public void deactivate()
Description copied from class: Thumbnail
Deactivates this Thumbnail.

deactivate in class Thumbnail
See Also:


protected void setScales(float scaleX,
                         float scaleY)
Reconfigures the SelectorFigure's bounds if the scales have changed.

setScales in class Thumbnail
scaleX - The X scale
scaleY - The Y scale
See Also:
Thumbnail.setScales(float, float)


public void setViewport(
Viewport port)
Sets the Viewport that this ScrollableThumbnail will synch with.

port - The Viewport

Eclipse Draw2d

Copyright (c) IBM Corp. and others 2000, 2007. All Rights Reserved.

  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire