59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 2001 Netscape Communications Corporation.
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* All Rights Reserved.
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*
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* Contributor(s):
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* Stuart Parmenter <pavlov@netscape.com>
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*/
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#include "imgIDecoderObserver.h"
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class nsIPresContext;
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class nsIFrame;
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class nsIURI;
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#include "imgIRequest.h"
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#include "nsCOMPtr.h"
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class nsImageLoader : public imgIDecoderObserver
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{
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public:
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nsImageLoader();
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virtual ~nsImageLoader();
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NS_DECL_ISUPPORTS
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NS_DECL_IMGIDECODEROBSERVER
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NS_DECL_IMGICONTAINEROBSERVER
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void Init(nsIFrame *aFrame, nsIPresContext *aPresContext);
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nsresult Load(nsIURI *aURI);
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void Destroy();
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nsIFrame *GetFrame() { return mFrame; }
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void GetRequest(imgIRequest **aRequest) { *aRequest = mRequest; NS_IF_ADDREF(*aRequest); }
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private:
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void RedrawDirtyFrame(const nsRect* aDamageRect);
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private:
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nsIFrame *mFrame;
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nsIPresContext *mPresContext;
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nsCOMPtr<imgIRequest> mRequest;
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};
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