camerauis/cameraapp/generic/src/camsnapshotrotator.cpp
changeset 19 d9aefe59d544
parent 3 8b2d6d0384b0
child 21 fa6d9f75d6a6
child 28 3075d9b614e6
--- a/camerauis/cameraapp/generic/src/camsnapshotrotator.cpp	Tue Feb 02 00:01:39 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,158 +0,0 @@
-/*
-* Copyright (c) 2009 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:  Utility class to rotate bitmaps*
-*/
-
-
-
-// INCLUDE FILES
-#include "camsnapshotrotator.h"
-#include "CamSyncRotatorAo.h"
-#include "CamBurstCaptureArray.h"
-#include "camlogging.h"
-#include "CamAppController.h"
-          
-// CONSTANTS
-
-// MACROS
-
-// LOCAL CONSTANTS AND MACROS
-
-// MODULE DATA STRUCTURES
-
-// LOCAL FUNCTION PROTOTYPES
-
-// FORWARD DECLARATIONS
-
-// ============================= LOCAL FUNCTIONS ===============================
-
-// ============================ MEMBER FUNCTIONS ===============================
-
-// -----------------------------------------------------------------------------
-// CCamSnapShotRotator::CCamSnapShotRotator
-// C++ constructor
-// -----------------------------------------------------------------------------
-//
-CCamSnapShotRotator::CCamSnapShotRotator( CCamAppController& aController ) 
-    : iController(aController), iRotatedSnapshot(NULL), iRotatorAo(NULL)
-    {    
-    }
-
-// -----------------------------------------------------------------------------
-// CCamSnapShotRotator::ConstructL
-// Second phase constructor.
-// -----------------------------------------------------------------------------
-//
-void CCamSnapShotRotator::ConstructL()
-    {   
-
-    }
-
-// -----------------------------------------------------------------------------
-// CCamSnapShotRotator::NewL
-// Two-phased constructor.
-// -----------------------------------------------------------------------------
-//
-CCamSnapShotRotator* CCamSnapShotRotator::NewL( CCamAppController& aController )
-    {
-    CCamSnapShotRotator* self = new( ELeave ) CCamSnapShotRotator( aController );
-    CleanupStack::PushL( self );
-    self->ConstructL();
-    CleanupStack::Pop( self );
-    return self;
-    }
-
-
-// -----------------------------------------------------------------------------
-// CCamSnapShotRotator::~CCamSnapShotRotator()
-// Destructor
-// -----------------------------------------------------------------------------
-//
-CCamSnapShotRotator::~CCamSnapShotRotator()
-    {
-    PRINT( _L("Camera => ~CCamSnapShotRotator") );
-    if ( iRotatorAo && iRotatorAo->IsActive() )
-        {
-        iRotatorAo->Cancel();
-        }
-    delete iRotatorAo;
-    delete iRotatedSnapshot;
-    PRINT( _L("Camera <= ~CCamSnapShotRotator") );
-    }
-
-// ---------------------------------------------------------------------------
-// CCamSnapShotRotator::RotationCompleteL
-// Notification of bitmap rotation complete events
-// ---------------------------------------------------------------------------
-//  
-void CCamSnapShotRotator::RotationCompleteL( TInt aErr )
-    {
-    PRINT1( _L( "Camera => CCamSnapShotRotator::RotationCompleteL aErr:%d" ), aErr );
-     // Use this snapshot, even if rotation fails. 
-    if ( iRotatedSnapshot )
-        {
-        PRINT( _L( "Camera => CCamSnapShotRotator::RotationCompleteL - ReplaceSnapshot" ) );
-        iController.BurstCaptureArray()->ReplaceSnapshot( iRotatedSnapshot, 0 );
-        PRINT( _L( "Camera => CCamSnapShotRotator::RotationCompleteL - delete iRotatedSnapshot" ) );
-        delete iRotatedSnapshot;
-        iRotatedSnapshot = NULL;
-        }
-            
-    PRINT( _L( "Camera <= CCamSnapShotRotator::RotationCompleteL" ) );         
-    }    
-
-// ---------------------------------------------------------------------------
-// CCamSnapShotRotator::Rotate
-// ---------------------------------------------------------------------------
-//  
-void CCamSnapShotRotator::RotateL( CFbsBitmap* aBitmap )
-    {
-    PRINT( _L( "Camera => CCamSnapShotRotator::Rotate" ) ); 
-    if ( !iRotatedSnapshot )
-        {
-        iRotatedSnapshot = new (ELeave)CFbsBitmap();
-        }
-    iRotatedSnapshot->Create( aBitmap->SizeInPixels(), aBitmap->DisplayMode() );
-    TRect tmpRect( TPoint( 0, 0 ), aBitmap->SizeInPixels() );
-    TInt tmpLen = tmpRect.Width() * tmpRect.Height() * 4;
-    //copy the snapshot data
-    iRotatedSnapshot->BeginDataAccess();
-    aBitmap->BeginDataAccess();
-    Mem::Copy( iRotatedSnapshot->DataAddress(), aBitmap->DataAddress(), tmpLen );
-    iRotatedSnapshot->EndDataAccess();
-    aBitmap->EndDataAccess();
-    if ( !iRotatorAo )
-        {
-        iRotatorAo = CCamSyncRotatorAo::NewL( *this );
-        }    
-    iRotatorAo->RotateL( iRotatedSnapshot, CBitmapRotator::ERotation180DegreesClockwise );
-        
-    PRINT( _L( "Camera <= CCamSnapShotRotator::Rotate" ) );  
-    }
-
-// ---------------------------------------------------------------------------
-// CCamSnapShotRotator::IsActive
-// ---------------------------------------------------------------------------
-//  
-TBool CCamSnapShotRotator::IsActive()
-    {
-    TBool ret(EFalse);
-    if ( iRotatorAo )
-        {
-        ret = iRotatorAo->IsActive();
-        }
-    return ret;
-    }
-
-//  End of File