com.tensegrity.gui.swt.control.labels
Class AnchorLabel

java.lang.Object
  org.eclipse.swt.widgets.Widget
      org.eclipse.swt.widgets.Control
          org.eclipse.swt.widgets.Scrollable
              org.eclipse.swt.widgets.Composite
                  org.eclipse.swt.widgets.Canvas
                      com.tensegrity.gui.swt.control.widgets.BorderedWidget
                          com.tensegrity.gui.swt.control.labels.AnchorLabel

All Implemented Interfaces:

org.eclipse.swt.graphics.Drawable

public class AnchorLabel

extends BorderedWidget

Gui component for visualizing an Anchor object.

Version:

$Id: AnchorLabel.java,v 1.2 2005/10/05 13:30:05 ArndHouben Exp $

Author:

ArndHouben

Field Summary

Fields inherited from class com.tensegrity.gui.swt.control.widgets.BorderedWidget

indent

Fields inherited from class org.eclipse.swt.widgets.Control

handle

Constructor Summary

AnchorLabel(org.eclipse.swt.widgets.Composite parent, int style, Anchor anchor)
Creates a new AnchorLabel

Method Summary

org.eclipse.swt.graphics.Point	computeSize(int wHint, int hHint, boolean changed)
protected void	draw(org.eclipse.swt.graphics.GC gc, org.eclipse.swt.graphics.Rectangle cArea) Draw the content.
Anchor	getAnchor() Returns the currently used Anchor object
protected void	widgetDisposed(org.eclipse.swt.events.DisposeEvent de) Called on dispose events.

Methods inherited from class com.tensegrity.gui.swt.control.widgets.BorderedWidget

hasBorder, setBorderColor

Methods inherited from class org.eclipse.swt.widgets.Canvas

getCaret, scroll, setCaret, setFont

Methods inherited from class org.eclipse.swt.widgets.Composite

checkSubclass, getChildren, getLayout, getTabList, layout, layout, setFocus, setLayout, setTabList

Methods inherited from class org.eclipse.swt.widgets.Scrollable

computeTrim, getClientArea, getHorizontalBar, getVerticalBar

Methods inherited from class org.eclipse.swt.widgets.Control

addControlListener, addFocusListener, addHelpListener, addKeyListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addPaintListener, addTraverseListener, computeSize, forceFocus, getAccessible, getBackground, getBorderWidth, getBounds, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getParent, getShell, getSize, getToolTipText, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, redraw, redraw, removeControlListener, removeFocusListener, removeHelpListener, removeKeyListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removePaintListener, removeTraverseListener, setBackground, setBounds, setBounds, setCapture, setCursor, setEnabled, setForeground, setLayoutData, setLocation, setLocation, setMenu, setParent, setRedraw, setSize, setSize, setToolTipText, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, update

Methods inherited from class org.eclipse.swt.widgets.Widget

addDisposeListener, addListener, checkWidget, dispose, getData, getData, getDisplay, getStyle, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, setData, setData, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AnchorLabel

public AnchorLabel(org.eclipse.swt.widgets.Composite parent,
                   int style,
                   Anchor anchor)

Creates a new AnchorLabel

Parameters:

parent - parent component of this view

style - swt style bits

anchor - initial anchor instance

Method Detail

computeSize

public org.eclipse.swt.graphics.Point computeSize(int wHint,
                                                  int hHint,
                                                  boolean changed)

Overrides:

computeSize in class BorderedWidget

getAnchor

public final Anchor getAnchor()

Returns the currently used Anchor object

Returns:

used Anchor object

widgetDisposed

protected void widgetDisposed(org.eclipse.swt.events.DisposeEvent de)

Description copied from class: BorderedWidget

Called on dispose events. Implementing classes should release all their requested resources

Specified by:

widgetDisposed in class BorderedWidget

Parameters:

de - a DisposeEvent instance with additional information

draw

protected void draw(org.eclipse.swt.graphics.GC gc,
                    org.eclipse.swt.graphics.Rectangle cArea)

Description copied from class: BorderedWidget

Draw the content.

Specified by:

draw in class BorderedWidget

Parameters:

gc - the graphicd context to use for drawing

cArea - the area an implementing class can use for drawing