author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 02 Feb 2010 00:10:37 +0200 | |
changeset 4 | 57d388cc48c1 |
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permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: imagereader header file |
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* |
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*/ |
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|
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#ifndef GLXIMAGEREADER_H_ |
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#define GLXIMAGEREADER_H_ |
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#include <imageconversion.h> |
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#include "glximageviewermanager.h" |
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class CFbsBitmap; |
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/** |
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* Image Size observer. |
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* |
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* Callback interface for getting size information of a given image. |
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*/ |
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class MImageReadyCallBack |
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{ |
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public: |
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/** |
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* Getting image size information is complete. |
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* |
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* @param aError Error code. |
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* @param aSz Size of the image. |
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*/ |
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virtual void ImageSizeReady(TInt aError, const TSize aSz) = 0; |
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}; |
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/** |
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* CGlxImageReader |
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* |
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* Image Attributes Reader |
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* |
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* @lib glxmedialists.lib |
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*/ |
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class CGlxImageReader : public CActive |
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{ |
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private: |
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static CGlxImageReader* NewLC(MImageReadyCallBack& aNotify); |
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CGlxImageReader(MImageReadyCallBack& aNotify); |
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void ConstructL(); |
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void GetFileTypeL(TDataType aMimeType); |
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protected: |
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void DoCancel(); |
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void RunL(); |
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public: |
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static CGlxImageReader* NewL(MImageReadyCallBack& aNotify); |
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~CGlxImageReader(); |
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TInt GetDRMRightsL(TInt aAttribute); |
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private: |
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MImageReadyCallBack& iNotify; |
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CImageDecoder* iImageDecoder; |
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CFbsBitmap* iFrame; |
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CGlxImageViewerManager* iImgViewerMgr; |
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}; |
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#endif /* GLXIMAGEREADER_H_ */ |