org.eclipse.emf.ecp.edit.internal.swt.util
Class OverlayImageDescriptor

java.lang.Object
  org.eclipse.jface.resource.DeviceResourceDescriptor
      org.eclipse.jface.resource.ImageDescriptor
          org.eclipse.jface.resource.CompositeImageDescriptor
              org.eclipse.emf.ecp.edit.internal.swt.util.OverlayImageDescriptor

public class OverlayImageDescriptor
extends org.eclipse.jface.resource.CompositeImageDescriptor

Allows one image descriptor to be overlayed on another image descriptor to generate a new image. Commonly used to decorate an image with a second image decoration.

Author:

Shterev

Field Summary

static int	LOWER_LEFT display the overlay image in the lower left corner.
static int	LOWER_RIGHT display the overlay image in the lower right corner.
static int	UPPER_LEFT display the overlay image in the upper left corner.
static int	UPPER_RIGHT display the overlay image in the upper right corner.

Constructor Summary

OverlayImageDescriptor(org.eclipse.swt.graphics.ImageData backgroundData, org.eclipse.jface.resource.ImageDescriptor overlayDesc, int overlayPos)
OverlayImageDescriptor constructor.

OverlayImageDescriptor(org.eclipse.swt.graphics.Image srcImage, org.eclipse.jface.resource.ImageDescriptor overlayDesc, int overlayPos)
OverlayImageDescriptor constructor.

Method Summary

Methods inherited from class org.eclipse.jface.resource.CompositeImageDescriptor

getImageData

Methods inherited from class org.eclipse.jface.resource.ImageDescriptor

createFromFile, createFromImage, createFromImage, createFromImageData, createFromURL, createImage, createImage, createImage, createImage, createResource, createWithFlags, destroyResource, getMissingImageDescriptor

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

UPPER_LEFT

public static final int UPPER_LEFT

display the overlay image in the upper left corner.

See Also:

Constant Field Values

UPPER_RIGHT

public static final int UPPER_RIGHT

display the overlay image in the upper right corner.

See Also:

Constant Field Values

LOWER_RIGHT

public static final int LOWER_RIGHT

display the overlay image in the lower right corner.

See Also:

Constant Field Values

LOWER_LEFT

public static final int LOWER_LEFT

display the overlay image in the lower left corner.

See Also:

Constant Field Values

Constructor Detail

OverlayImageDescriptor

public OverlayImageDescriptor(org.eclipse.swt.graphics.Image srcImage,
                              org.eclipse.jface.resource.ImageDescriptor overlayDesc,
                              int overlayPos)

OverlayImageDescriptor constructor.

Parameters:

srcImage - the base image

overlayDesc - the overlay image

overlayPos - the overlay position

OverlayImageDescriptor

public OverlayImageDescriptor(org.eclipse.swt.graphics.ImageData backgroundData,
                              org.eclipse.jface.resource.ImageDescriptor overlayDesc,
                              int overlayPos)

OverlayImageDescriptor constructor.

Parameters:

backgroundData - the base ImageData

overlayDesc - the overlay image

overlayPos - the overlay position