Linux: write images to clipboard....

base/scoped_clipboard_writer.h

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file declares the ScopedClipboardWriter class, a wrapper around
 // the Clipboard class which simplifies writing data to the system clipboard.
 // Upon deletion the class atomically writes all data to |clipboard_|,
 // avoiding any potential race condition with other processes that are also
 // writing to the system clipboard.
 #ifndef BASE_SCOPED_CLIPBOARD_WRITER_H_
@@ skipping 33 matching lines @@
   // used as the bookmark title.
   void WriteHyperlink(const string16& link_text, const std::string& url);
 
   // Adds a file or group of files to the clipboard.
   void WriteFile(const FilePath& file);
   void WriteFiles(const std::vector<FilePath>& files);
 
   // Used by WebKit to determine whether WebKit wrote the clipboard last
   void WriteWebSmartPaste();
 
-#if defined(OS_WIN)
   // Adds a bitmap to the clipboard
-  // This is the slowest way to copy a bitmap to the clipboard as we must first
-  // memcpy the pixels into GDI and the blit the bitmap to the clipboard.
   // Pixel format is assumed to be 32-bit BI_RGB.
   void WriteBitmapFromPixels(const void* pixels, const gfx::Size& size);
-#endif  // defined(OS_WIN)
 
  protected:
   // We accumulate the data passed to the various targets in the |objects_|
   // vector, and pass it to Clipboard::WriteObjects() during object destruction.
   Clipboard::ObjectMap objects_;
   Clipboard* clipboard_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ScopedClipboardWriter);
 };
 
 #endif  // BASE_SCOPED_CLIPBOARD_WRITER_H_