author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 31 Aug 2010 16:06:48 +0300 | |
branch | RCL_3 |
changeset 29 | 5c72fd91570d |
permissions | -rw-r--r-- |
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/** |
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* Copyright (c) 2010 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: CUpnpSvgImageConverter class declaration. |
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* |
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*/ |
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#ifndef __UPNPSVGIMAGECONVERTER_H__ |
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#define __UPNPSVGIMAGECONVERTER_H__ |
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// Include Files |
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#include <SVGEngineInterfaceImpl.h> |
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/** |
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* CUpnpSvgImageConverter class acts as an intermediate between the invoker and the |
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* actual converter.Class encapsulates svg to bitmap conversion process. |
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* Does all the pre-processing needed before invoking actual conversion API. |
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* It takes svg file as an input and provides bmp ( converted ) file as an output. |
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* This class is responsible for creating a new thread and allocating resources to it. |
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* The icon file conversion happens in the new thread being created. |
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*/ |
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class CUpnpSvgImageConverter : public CBase |
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{ |
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public: |
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/** |
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* Two-phased constructor |
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* @param aIconWidth width of the requested icon |
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* @param aIconHeight height of the requested icon |
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*/ |
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static CUpnpSvgImageConverter* NewL( TInt aIconWidth, TInt aIconHeight ); |
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/** |
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* Prepares the DOM for given SVG file, creates a new thread and returns |
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* the converted icon(bmp) file path |
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*/ |
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void ConvertToBitmapL( const TDesC& aSvgFile, RBuf& aBitmapFile ); |
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~CUpnpSvgImageConverter(); |
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CFbsBitmap& BitmapObject()const; |
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//static thread method serving as thread's main function |
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static TInt ImageConverter( TAny* aParam ); |
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//Leaving variant of thread function |
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static void ImageConverterL( CUpnpSvgImageConverter& aSvgConverter ); |
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private: |
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// Constructors |
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CUpnpSvgImageConverter( ); |
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void ConstructL( TInt aIconWidth, TInt aIconHeight ); |
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// Thread creation method |
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void StartThreadL( ); |
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// "Getter" method to fetch file path |
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const TDesC& Filepath( )const; |
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private: |
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RFbsSession iFbsSession; |
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RFs iFileSession; |
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CFbsBitmap* iMask; |
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CSvgEngineInterfaceImpl* iSvgModule; |
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RBuf iBitMapFilePath; |
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CFbsBitmap* iBitmap; |
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}; |
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#endif // __UPNPSVGIMAGECONVERTER_H__ |