--- a/camerauis/cameraapp/generic/inc/cameracontroller/camsnapshot.h Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,160 +0,0 @@
-/*
-* Copyright (c) 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: CCamSnapshot class definition
-*
-*/
-
-
-#ifndef CAM_SNAPSHOT_H
-#define CAM_SNAPSHOT_H
-
-#include <e32base.h>
-#include <ecam.h>
-#include "mcamcameraobserver.h" // MCamCameraObserver, MCamCameraObservable
-#include "camimagedecoder.h" // MCamImageDecoderObserver
-#include "cambitmapscaler.h" // MCamBitmapScalerObserver
-
-
-class CCamBufferShare;
-
-/**
-* @class CCamSnapshot
-*
-*/
-class CCamSnapshot : public CBase,
-// public MCameraSnapshot,
- public MCamCameraObserver,
- public MCamImageDecoderObserver,
- public MCamBitmapScalerObserver
- {
- // -------------------------------------------------------
- // Constructors and destructor
- public:
-
- static CCamSnapshot* NewL( CCamera& aCamera,
- MCameraObserver2& aObserver,
- MCamCameraObservable& aObservable );
-
- ~CCamSnapshot();
-
- // -------------------------------------------------------
- // from MCameraSnapshot
- public:
-
- TUint32 SupportedFormats();
-
- void PrepareSnapshotL( CCamera::TFormat aFormat, const TPoint& aPosition, const TSize& aSize, const TRgb& aBgColor, TBool aMaintainAspectRatio);
- void PrepareSnapshotL( CCamera::TFormat aFormat, const TSize& aSize, TBool aMaintainAspectRatio );
-
- void SetBgColorL( const TRgb& aBgColor );
- void SetPositionL( const TPoint& aPosition );
-
- TBool IsSnapshotActive() const;
- void StartSnapshot();
- void StopSnapshot();
-
- MCameraBuffer& SnapshotDataL( RArray<TInt>& aFrameIndexOrder );
-
- // -------------------------------------------------------
- // From MCamCameraObserver
- public:
-
- /**
- * @see MCamCameraObserver
- */
- virtual void HandleCameraEventL( TInt aStatus,
- TCamCameraEventId aEventId,
- TAny* aEventData = NULL );
-
- // -------------------------------------------------------
- // from MCamImageDecoderObserver
- public:
-
- /**
- * @see MCamImageDecoderObserver
- */
- virtual void ImageDecoded( TInt aStatus, const CFbsBitmap* aBitmap );
-
- // -------------------------------------------------------
- // from MCamBitmapScalerObserver
- public:
-
- /**
- * @see MCamBitmapScalerObserver
- */
- virtual void BitmapScaled( TInt aStatus, const CFbsBitmap* aBitmap );
-
- // -------------------------------------------------------
- // New methods
- public:
-
- void StartSnapshotProcessing( CCamBufferShare* aBuffer,
- TInt aError );
-
- static TInt SnapshotReadyCallback( TAny* aSelf );
-
- private:
-
- void DoStartSnapshotProcessingL( CCamBufferShare* aBuffer,
- TInt aError );
-
- TDisplayMode Format2DisplayMode( CCamera::TFormat aFormat ) const;
-
- void SetImageData( CCamBufferShare* aImageData );
-
- private:
-
- void ConstructL();
- CCamSnapshot( CCamera& aCamera,
- MCameraObserver2& aObserver,
- MCamCameraObservable& aObservable );
-
- // =======================================================
- // data
- private:
-
- MCameraObserver2& iObserver;
- MCamCameraObservable& iObservable;
-
- TInt iCameraHandle;
-
- CCamImageDecoder* iDecoder;
- CCamBitmapScaler* iScaler;
-
- CCamBufferShare* iImageData;
- CFbsBitmap* iSnapshotBitmap;
-
- TBool iSnapshotOn;
- TInt iStatus;
-
- // Video snapshot is taken from VF frames.
- // Flags to control the process.
- TBool iUseNextVfFrame;
- TBool iVideoMode;
-
- CCamera::TFormat iFormat;
- TPoint iPosition;
- TSize iSize;
- TRgb iBackgroundColor;
- TBool iMaintainAspectRatio;
-
- CIdle* iIdle;
-
- // =======================================================
- };
-
-#endif
-
-// end of file
-