gecko/content/base/src/nsStubImageDecoderObserver.cpp

115 lines
3.6 KiB
C++

/* vim: set shiftwidth=4 tabstop=8 autoindent cindent expandtab: */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is nsStubImageDecoderObserver.
*
* The Initial Developer of the Original Code is the Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2006
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* L. David Baron <dbaron@dbaron.org>, Mozilla Corporation (original author)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsStubImageDecoderObserver.h"
NS_IMETHODIMP
nsStubImageDecoderObserver::OnStartRequest(imgIRequest *aRequest)
{
return NS_OK;
}
NS_IMETHODIMP
nsStubImageDecoderObserver::OnStartDecode(imgIRequest *aRequest)
{
return NS_OK;
}
NS_IMETHODIMP
nsStubImageDecoderObserver::OnStartContainer(imgIRequest *aRequest,
imgIContainer *aContainer)
{
return NS_OK;
}
NS_IMETHODIMP
nsStubImageDecoderObserver::OnStartFrame(imgIRequest *aRequest,
PRUint32 aFrame)
{
return NS_OK;
}
NS_IMETHODIMP
nsStubImageDecoderObserver::OnDataAvailable(imgIRequest *aRequest,
PRBool aCurrentFrame,
const nsIntRect * aRect)
{
return NS_OK;
}
NS_IMETHODIMP
nsStubImageDecoderObserver::OnStopFrame(imgIRequest *aRequest,
PRUint32 aFrame)
{
return NS_OK;
}
NS_IMETHODIMP
nsStubImageDecoderObserver::OnStopContainer(imgIRequest *aRequest,
imgIContainer *aContainer)
{
return NS_OK;
}
NS_IMETHODIMP
nsStubImageDecoderObserver::OnStopDecode(imgIRequest *aRequest,
nsresult status,
const PRUnichar *statusArg)
{
return NS_OK;
}
NS_IMETHODIMP
nsStubImageDecoderObserver::OnStopRequest(imgIRequest *aRequest,
PRBool aIsLastPart)
{
return NS_OK;
}
NS_IMETHODIMP
nsStubImageDecoderObserver::OnDiscard(imgIRequest *aRequest)
{
return NS_OK;
}
NS_IMETHODIMP
nsStubImageDecoderObserver::FrameChanged(imgIContainer *aContainer,
nsIntRect * aDirtyRect)
{
return NS_OK;
}