--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraapp/generic/src/CamSyncRotatorAo.cpp Wed Sep 01 12:30:54 2010 +0100
@@ -0,0 +1,123 @@
+/*
+* Copyright (c) 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 <e32base.h>
+#include <e32std.h>
+#include "CamSyncRotatorAo.h"
+#include "camlogging.h"
+
+// CONSTANTS
+
+// MACROS
+
+// LOCAL CONSTANTS AND MACROS
+
+// MODULE DATA STRUCTURES
+
+// LOCAL FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CCamSyncRotatorAo::CCamSyncRotatorAo
+// C++ constructor
+// -----------------------------------------------------------------------------
+//
+CCamSyncRotatorAo::CCamSyncRotatorAo(MBitmapRotationObserver& aObserver) :
+ CActive( EPriorityHigh ),
+ iObserver( aObserver )
+
+ {
+ }
+
+// -----------------------------------------------------------------------------
+// CCamSyncRotatorAo::ConstructL
+// Second phase constructor.
+// -----------------------------------------------------------------------------
+//
+void CCamSyncRotatorAo::ConstructL()
+ {
+ iRotator = CBitmapRotator::NewL();
+ CActiveScheduler::Add( this );
+ }
+
+// -----------------------------------------------------------------------------
+// CCamSyncRotatorAo::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CCamSyncRotatorAo* CCamSyncRotatorAo::NewL(MBitmapRotationObserver& aObserver)
+ {
+ CCamSyncRotatorAo* self = new( ELeave ) CCamSyncRotatorAo(aObserver);
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+
+// -----------------------------------------------------------------------------
+// CCamSyncRotatorAo::~CCamSyncRotatorAo()
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CCamSyncRotatorAo::~CCamSyncRotatorAo()
+ {
+ PRINT( _L("Camera => ~CCamSyncRotatorAo" ))
+ Cancel();
+ delete iRotator;
+ PRINT( _L("Camera <= ~CCamSyncRotatorAo" ))
+ }
+
+// -----------------------------------------------------------------------------
+// CCamSyncRotatorAo::RotateL()
+// Rotate the provided bitmap
+// -----------------------------------------------------------------------------
+//
+void CCamSyncRotatorAo::RotateL( CFbsBitmap* aBitmap, CBitmapRotator::TRotationAngle aRotation )
+ {
+ iRotator->Rotate( &iStatus, *aBitmap, aRotation );
+ SetActive();
+ }
+
+// -----------------------------------------------------------------------------
+// CCamSyncRotatorAo::RunL
+// Called when a rotation operation is completed (or cancelled)
+// -----------------------------------------------------------------------------
+//
+void CCamSyncRotatorAo::RunL()
+ {
+ iObserver.RotationCompleteL(iStatus.Int());
+ }
+
+// -----------------------------------------------------------------------------
+// CCamSyncRotatorAo::DoCancel
+// Called to cancel an outstanding rotation operation
+// -----------------------------------------------------------------------------
+//
+void CCamSyncRotatorAo::DoCancel()
+ {
+ iRotator->Cancel();
+ }
+
+// End of File