mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-14 15:37:55 +00:00
60 lines
1.6 KiB
C++
60 lines
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* 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 mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 2001 Netscape Communications Corporation.
|
|
* All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Stuart Parmenter <pavlov@netscape.com>
|
|
*/
|
|
|
|
#include "imgIDecoderObserver.h"
|
|
|
|
class nsIPresContext;
|
|
class nsIFrame;
|
|
|
|
#include "nsString.h"
|
|
|
|
#include "imgIRequest.h"
|
|
#include "nsCOMPtr.h"
|
|
|
|
class nsImageLoader : public imgIDecoderObserver
|
|
{
|
|
public:
|
|
nsImageLoader();
|
|
virtual ~nsImageLoader();
|
|
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_IMGIDECODEROBSERVER
|
|
NS_DECL_IMGICONTAINEROBSERVER
|
|
|
|
void Init(nsIFrame *aFrame, nsIPresContext *aPresContext);
|
|
nsresult Load(const nsAReadableString &aURI);
|
|
|
|
void Destroy();
|
|
|
|
nsIFrame *GetFrame() { return mFrame; }
|
|
void GetRequest(imgIRequest **aRequest) { *aRequest = mRequest; NS_IF_ADDREF(*aRequest); }
|
|
|
|
private:
|
|
void RedrawDirtyFrame(const nsRect* aDamageRect);
|
|
|
|
private:
|
|
nsIFrame *mFrame;
|
|
nsIPresContext *mPresContext;
|
|
nsCOMPtr<imgIRequest> mRequest;
|
|
};
|