org.eclipse.graphiti.export.batik
Class ImageConverter

java.lang.Object
  org.eclipse.graphiti.export.batik.ImageConverter

public class ImageConverter
extends Object

This is a helper class used to convert an SWT Image into an AWT BufferedImage. This class is originally from GMF and was adapted for Graphiti needs.

Field Summary

private static PaletteData

PALETTE_DATA

Constructor Summary

ImageConverter()

Method Summary

static Image	convert(BufferedImage srcImage) Converts an AWT based buffered image into an SWT Image.
static BufferedImage	convertFromImageData(ImageData imageData) Converts an swt based image data into an AWT BufferedImage.
static ImageData	convertToImageData(BufferedImage srcImage) Converts an AWT based buffered image into an SWT ImageData.

Methods inherited from class java.lang.Object

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

Field Detail

PALETTE_DATA

private static final PaletteData PALETTE_DATA

Constructor Detail

ImageConverter

public ImageConverter()

Method Detail

convert

public static Image convert(BufferedImage srcImage)

Converts an AWT based buffered image into an SWT Image. This will always return an Image that has 24 bit depth regardless of the type of AWT buffered image that is passed into the method.

Parameters:

srcImage - the BufferedImage to be converted to an Image

Returns:

an Image that represents the same image data as the AWT BufferedImage type.

convertToImageData

public static ImageData convertToImageData(BufferedImage srcImage)

Converts an AWT based buffered image into an SWT ImageData. This will always return an ImageData that has 24 bit depth regardless of the type of AWT buffered image that is passed into the method.

Parameters:

srcImage - the BufferedImage to be converted to an Image

Returns:

an Image that represents the same image data as the AWT BufferedImage type.

Since:

1.3.1

convertFromImageData

public static BufferedImage convertFromImageData(ImageData imageData)

Converts an swt based image data into an AWT BufferedImage. This will always return a BufferedImage that is of type BufferedImage.TYPE_INT_ARGB regardless of the type of swt image that is passed into the method.

Parameters:

imageData - the org.eclipse.swt.graphics.Image to be converted to a BufferedImage

Returns:

a BufferedImage that represents the same image data as the swt Image

Since:

1.3.1