/**
* This implementation of <code>nativeToJava</code> converts a platform specific representation of
* an image to java <code>ImageData</code>.
*
* @param transferData the platform specific representation of the data to be converted
* @return a java <code>ImageData</code> of the image if the conversion was successful; otherwise
* null
* @see Transfer#javaToNative
*/
public Object nativeToJava(TransferData transferData) {
ImageData imgData = null;
if (transferData.length > 0) {
long /*int*/ loader = OS.gdk_pixbuf_loader_new();
try {
OS.gdk_pixbuf_loader_write(loader, transferData.pValue, transferData.length, null);
OS.gdk_pixbuf_loader_close(loader, null);
long /*int*/ pixbuf = OS.gdk_pixbuf_loader_get_pixbuf(loader);
if (pixbuf != 0) {
Image img = Image.gtk_new_from_pixbuf(Display.getCurrent(), SWT.BITMAP, pixbuf);
imgData = img.getImageData();
img.dispose();
}
} finally {
OS.g_object_unref(loader);
}
}
return imgData;
}
