author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 24 Nov 2009 08:56:33 +0200 | |
changeset 33 | 50974a8b132e |
parent 19 | 989d2f495d90 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2007-2007 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 the License "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: This Class is used to find resolution of image file |
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* |
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*/ |
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#ifndef MGIMAGERESOLUTION_H_ |
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#define MGIMAGERESOLUTION_H_ |
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#include<e32base.h> |
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50974a8b132e
Revision: 200945
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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diff
changeset
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#include<imageconversion.h> |
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#include<icl/imagedata.h> |
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#include<f32file.h> |
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#include"mgmresolution.h" |
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// CLASS DECLARATION |
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/** |
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* CImageResolution class This class can be used to find the resolution of image file |
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* |
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* @since Series60 v3.2 |
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*/ |
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class CImageResolution : public CBase , public MResolution |
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{ |
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public: |
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/** |
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* Two-phased constructor |
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* @since Series60 v3.2 |
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* @param aUrl Url of the image file |
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* @return CImageResolution* Returns the instance of |
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* CImageResolution. |
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*/ |
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static CImageResolution* NewL(TDesC& aUrl); |
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/** |
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* Method to get resolution of image file |
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* @since Series60 v3.2 |
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* @param aSize In return it contains size of image file |
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* @return TBool ETrue when it is able to get resolution of image else EFalse |
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* |
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*/ |
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TBool GetresolutionL(TSize& aSize); |
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/** |
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* Destructor |
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*/ |
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~CImageResolution(); |
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private: |
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/** |
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* Symbian ConstructL |
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* @since Series60 v3.2 |
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* @param aUrl Url of the image file |
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* |
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*/ |
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void ConstructL(TDesC& aUrl); |
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/** |
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* C++ constructor |
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*/ |
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CImageResolution(); |
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private: |
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/** |
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* Image decoder instance |
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*/ |
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CImageDecoder* iImageDecoder; |
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/** |
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* TFrameInfo instance |
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*/ |
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TFrameInfo iFrameInfo; |
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/** |
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* File server session |
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*/ |
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RFs iFs; |
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/** |
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* RFile instance |
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*/ |
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RFile iFile; |
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}; |
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#endif /* MGIMAGERESOLUTION_H_ */ |