diff -r 6c158198356e -r ae942d28ec0e javauis/mmapi_qt/baseline/inc/mmmasnapshot.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/javauis/mmapi_qt/baseline/inc/mmmasnapshot.h Tue Aug 31 15:09:22 2010 +0300 @@ -0,0 +1,79 @@ +/* +* Copyright (c) 2002-2007 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: This header is for shapshots. +* +*/ + + +#ifndef MMMASNAPSHOT_H +#define MMMASNAPSHOT_H + +// FORWARD DECLARATIONS +class CFbsBitmap; +class CMMAImageSettings; + +// CLASS DEFINITION +/** + +*/ + +NONSHARABLE_CLASS(MMMASnapshot) +{ +public: // Type definitions + enum TEncoding + { + EBitmap = 0, // Raw image format + EEncoded // Encoded image format + }; + +protected: // Constructors and destructors + virtual ~MMMASnapshot() {}; // Do not allow delete through this interface + +public: // Abstract methods + /** + * Takes snapshot. + * + * @param aStatus Status will be informed when + * bitmap is ready or error occures. + * @param aSize Snapshot size. If size is not specified (width=-1 or + * height=-1) default size is used. + * @return Returns snapshot image's encoding type based on the requested MIME-type and + * snapshot size. Returned encoding type may differ from the requested as + * raw bitmap type is used if possibly requested encoding type is not found. + */ + virtual TEncoding TakeSnapshotL(TRequestStatus* aStatus, + const TSize& aSize, + const CMMAImageSettings& aSettings) = 0; + + /** + * Returns snapshot image. + * + * @returns Snapshot bitmap or NULL if TakeSnapshotL is not called or it failed. + * Caller takes ownership of the bitmap. + */ + virtual CFbsBitmap* SnapshotBitmap() = 0; + + /** + * Returns encoded snapshot image + * + * @return Encoded snapshot image or NULL if TakeSnapshotL is not called or if it failed + * Caller takes ownership of the pointer. + */ + virtual HBufC8* SnapshotEncoded() = 0; + + // No data in MClass!! + +}; + +#endif // MMMASNAPSHOT_H