Start using WebCursorInfo from the WebKit API. WebCursorInfo is a...

webkit/api/src/WebImageCG.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 18 matching lines @@
  */
 
 #include "config.h"
 #include "WebImage.h"
 
 #include <CoreGraphics/CGImage.h>
 
 #include "WebData.h"
 #include "WebSize.h"
 
+#include "Image.h"
 #include "ImageSource.h"
 #include "SharedBuffer.h"
 #include <wtf/PassRefPtr.h>
 #include <wtf/RetainPtr.h>
 
 using namespace WebCore;
 
 namespace WebKit {
 
 WebImage WebImage::fromData(const WebData& data, const WebSize& desiredSize)
@@ skipping 27 matching lines @@
 bool WebImage::isNull() const
 {
     return m_imageRef != 0;
 }
 
 WebSize WebImage::size() const
 {
     return WebSize(CGImageGetWidth(m_imageRef), CGImageGetHeight(m_imageRef));
 }
 
+WebImage::WebImage(const PassRefPtr<Image>& image)
+    : m_imageRef(0)
+{
+    if (image.get())
+        assign(image->nativeImageForCurrentFrame());
+}
+
+WebImage& WebImage::operator=(const PassRefPtr<Image>& image)
+{
+    if (image.get())
+        assign(image->nativeImageForCurrentFrame());
+    else
+        reset();
+    return *this;
+}
+
 void WebImage::assign(CGImageRef imageRef)
 {
     CGImageRelease(m_imageRef);
     CGImageRetain(m_imageRef = imageRef);
 }
 
 } // namespace WebKit