net.xoetrope.swt
Class XImage

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
                      net.xoetrope.swt.XImage

All Implemented Interfaces:

XAttributedComponent, XImageHolder, org.eclipse.swt.graphics.Drawable

Direct Known Subclasses:

XHotspotImage

public class XImage
extends org.eclipse.swt.widgets.Canvas
implements XImageHolder, XAttributedComponent

Draws an image

Copyright (c) Xoetrope Ltd., 1998-2003

License: see license.txt $Revision: 2.18 $

Field Summary

protected XProject

currentProject The current project

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

handle

Constructor Summary

XImage(java.lang.Object parent)
Create a new image

Method Summary

protected void	checkSubclass() Suppress the subclassing exception
protected void	paint(org.eclipse.swt.graphics.GC gc) Renders the component
int	setAttribute(java.lang.String attribName, java.lang.Object attribValue) Set one or more attributes of the component.
void	setImage(java.awt.Image img) Sets the image to display.

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

drawBackground, getCaret, scroll, setCaret, setFont

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

changed, computeSize, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setLayoutDeferred, 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, getBackgroundImage, 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, setBackgroundImage, 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

Field Detail

currentProject

protected XProject currentProject

The current project

Constructor Detail

XImage

public XImage(java.lang.Object parent)

Create a new image

Parameters:

parent - parent object

Method Detail

checkSubclass

protected void checkSubclass()

Suppress the subclassing exception

Overrides:

checkSubclass in class org.eclipse.swt.widgets.Composite

setImage

public void setImage(java.awt.Image img)

Sets the image to display.

Specified by:

setImage in interface XImageHolder

Parameters:

img - the image

setAttribute

public int setAttribute(java.lang.String attribName,
                        java.lang.Object attribValue)

Set one or more attributes of the component.

Specified by:

setAttribute in interface XAttributedComponent

Parameters:

attribName - the name of the attribute

attribValue - the value of the attribute

Returns:

0 for success, non zero for failure or to require some further action

paint

protected void paint(org.eclipse.swt.graphics.GC gc)

Renders the component

Parameters:

g - the graphics context