Eclipse Draw2d
2.1

org.eclipse.draw2d.parts
Class ScrollableThumbnail

java.lang.Object
  |
  +--org.eclipse.draw2d.Figure
        |
        +--org.eclipse.draw2d.parts.Thumbnail
              |
              +--org.eclipse.draw2d.parts.ScrollableThumbnail
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
 
Nested classes inherited from class 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, toolTip
 
Fields inherited from interface org.eclipse.draw2d.IFigure
MAX_DIMENSION, MIN_DIMENSION, NO_INSETS
 
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 org.eclipse.draw2d.parts.Thumbnail
getPreferredSize, getScaleX, getScaleY, getSource, getThumbnailImage, isDirty, notifyPainting, notifyValidating, paintFigure, setDirty, setSource
 
Methods inherited from class org.eclipse.draw2d.Figure
add, add, add, add, addAncestorListener, addFigureListener, addFocusListener, addKeyListener, addListener, addMouseListener, addMouseMotionListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, containsPoint, containsPoint, erase, findDescendantAtExcluding, findFigureAt, findFigureAt, findFigureAt, findFigureAtExcluding, findMouseEventTargetAt, findMouseEventTargetInDescendantsAt, fireMoved, firePropertyChange, firePropertyChange, firePropertyChange, getBackgroundColor, getBorder, getBounds, getChildren, getClientArea, getClientArea, getCursor, getFlag, getFont, getForegroundColor, getInsets, getLayoutManager, getListeners, 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, isEnabled, isFocusTraversable, isMouseEventTarget, isOpaque, isRequestFocusEnabled, isShowing, isValid, isValidationRoot, isVisible, layout, paint, paintBorder, paintChildren, paintClientArea, primTranslate, remove, removeAll, removeAncestorListener, removeFigureListener, removeFocusListener, removeKeyListener, 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

ScrollableThumbnail

public ScrollableThumbnail()
Creates a new ScrollableThumbnail.


ScrollableThumbnail

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

Parameters:
port - The Viewport
Method Detail

deactivate

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

Overrides:
deactivate in class Thumbnail
See Also:
Thumbnail.deactivate()

setScales

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

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

setViewport

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

Parameters:
port - The Viewport

Eclipse Draw2d
2.1

Copyright (c) IBM Corp. and others 2000, 2003. All Rights Reserved.