com.tensegrity.gui.swt.control.buttons
Class MarkerButton

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.buttons.AbstractButton
                              com.tensegrity.gui.swt.control.buttons.MarkerButton

All Implemented Interfaces:

org.eclipse.swt.graphics.Drawable, java.util.EventListener, org.eclipse.swt.events.MouseListener, org.eclipse.swt.internal.SWTEventListener

public class MarkerButton

extends AbstractButton

This class displays a marker in a button style. When the user clicks it he can select from other known marker formats

Version:

$Id: MarkerButton.java,v 1.7 2005/05/18 13:42:52 SebastienGuyon 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

MarkerButton(org.eclipse.swt.widgets.Composite parent, int style, MarkerItem markerItem)
Constructor

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.
int	getSelectedType() Returns the selected marker type
void	mouseDown(org.eclipse.swt.events.MouseEvent me)
protected void	widgetDisposed(org.eclipse.swt.events.DisposeEvent de) Called on dispose events.

Methods inherited from class com.tensegrity.gui.swt.control.buttons.AbstractButton

addSelectionListener, mouseDoubleClick, mouseUp, notifyListeners, removeSelectionListener

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

MarkerButton

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

Constructor

Parameters:

parent - composite to add this button to

style - right now only SWT.BORDER is supported

markerItem - initial marker item

Method Detail

getSelectedType

public final int getSelectedType()

Returns the selected marker type

Returns:

the selected marker type

mouseDown

public void mouseDown(org.eclipse.swt.events.MouseEvent me)

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

Overrides:

widgetDisposed in class AbstractButton

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