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

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.MarkerLabel

All Implemented Interfaces:

org.eclipse.swt.graphics.Drawable

public class MarkerLabel

extends BorderedWidget

Gui component for visualizing a marker format object

Version:

$Id: MarkerLabel.java,v 1.8 2006/03/02 11:41:40 BurkhardWick Exp $

Author:

Arnd Houben

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

MarkerLabel(org.eclipse.swt.widgets.Composite parent, int style, MarkerFormat markerFormat)
Constructor which requires an initial MarkerFormat instance

MarkerLabel(org.eclipse.swt.widgets.Composite parent, int style, MarkerItem markerItem)
Constructor which requires an initial MarkerItem instance

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.
MarkerItem	getMarkerItem() Returns the corresponding marker item
void	setType(int type) Sets the marker item type
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

MarkerLabel

public MarkerLabel(org.eclipse.swt.widgets.Composite parent,
                   int style,
                   MarkerFormat markerFormat)

Constructor which requires an initial MarkerFormat instance

Parameters:

parent - the composite to add this MarkerLabel to

style - SWT style bits (only SWT.BORDER has an effect)

markerFormat - the initial MarkerFormat

MarkerLabel

public MarkerLabel(org.eclipse.swt.widgets.Composite parent,
                   int style,
                   MarkerItem markerItem)

Constructor which requires an initial MarkerItem instance

Parameters:

parent - the composite to add this MarkerLabel to

style - SWT style bits (only SWT.BORDER has an effect)

markerItem - the initial MarkerItem

Method Detail

getMarkerItem

public MarkerItem getMarkerItem()

Returns the corresponding marker item

Returns:

the marker item instance

setType

public final void setType(int type)

Sets the marker item type

Parameters:

type - the new marker item type

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

computeSize

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

Overrides:

computeSize in class BorderedWidget