--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uiacceltk/hitchcock/Client/src/alftransformation.cpp	Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,263 @@
+/*
+* Copyright (c) 2006 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:   Transformation class
+*
+*/
+
+
+
+#include "alf/alftransformation.h"
+#include "alftransformationsubsession.h"
+#include "alf/alfenv.h"
+#include "alfclient.h"
+
+// Provate data
+struct CAlfTransformation::TPrivateData
+    {
+    CAlfEnv* iEnv;              // Not owned.
+    RAlfTransformationSubSession iSubSession;     // Owned
+    };
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// Constructor
+// ---------------------------------------------------------------------------
+//
+CAlfTransformation::CAlfTransformation()
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// ConstructL
+// ---------------------------------------------------------------------------
+//
+void CAlfTransformation::ConstructL(CAlfEnv& aEnv)
+    {
+    iData = new (ELeave) TPrivateData;
+    
+    iData->iEnv = &aEnv;
+    User::LeaveIfError( iData->iSubSession.Open( aEnv.Client() ) );
+    }
+
+
+// ---------------------------------------------------------------------------
+// NewL
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CAlfTransformation* CAlfTransformation::NewL(CAlfEnv& aEnv)
+    {
+    CAlfTransformation* self = CAlfTransformation::NewLC(aEnv);
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// NewLC
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CAlfTransformation* CAlfTransformation::NewLC(CAlfEnv& aEnv)
+    {
+    CAlfTransformation* self = new( ELeave ) CAlfTransformation;
+    CleanupStack::PushL( self );
+    self->ConstructL(aEnv);
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// Destrucotr
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CAlfTransformation::~CAlfTransformation()
+    {
+    if ( iData )
+        {
+        iData->iSubSession.Close();
+        }
+    delete iData;
+    iData = NULL;
+    }
+
+// ---------------------------------------------------------------------------
+// Return server handle
+// ---------------------------------------------------------------------------
+//  
+TInt CAlfTransformation::ServerHandle() const
+    {
+    return iData->iSubSession.SubSessionHandle();
+    }
+
+// ---------------------------------------------------------------------------
+// Load identity
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAlfTransformation::LoadIdentity()
+    {
+    iData->iSubSession.LoadIdentity();
+    }
+ 
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C TInt CAlfTransformation::Count() const
+    {
+    return iData->iSubSession.Count();                            
+    }
+    
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C TInt CAlfTransformation::NonIdentityCount() const
+    {
+    return iData->iSubSession.NonIdentityCount();                    
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CAlfTransformation::TTransform CAlfTransformation::Step(TInt aIndex)
+    {
+    return iData->iSubSession.Step(aIndex);            
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAlfTransformation::ReplaceStep(TInt aIndex, 
+    CAlfTransformation::TTransform aTransformationStep)
+    {
+    iData->iSubSession.ReplaceStep(aIndex,aTransformationStep);    
+    }
+
+    
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAlfTransformation::Rotate(TReal32 aAngle) __SOFTFP
+    {
+    TAlfTimedValue timedAngle;
+    timedAngle.SetTarget(aAngle,0);
+    Rotate(timedAngle);        
+    }
+
+// ---------------------------------------------------------------------------
+// Rotate
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAlfTransformation::Rotate(const TAlfTimedValue& aAngle)
+    {
+    Rotate(aAngle, 0.f, 0.f, -1.f);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAlfTransformation::Rotate(TReal32 aAngle, TReal32 aAxisX, 
+    TReal32 aAxisY, TReal32 aAxisZ) __SOFTFP
+    {
+    TAlfTimedValue timedAngle;
+    timedAngle.SetTarget(aAngle,0);
+    Rotate(timedAngle, aAxisX, aAxisY, aAxisZ);        
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAlfTransformation::Rotate(const TAlfTimedValue& aAngle, 
+                         TReal32 aAxisX, TReal32 aAxisY, TReal32 aAxisZ) __SOFTFP
+    {
+    iData->iSubSession.Rotate(aAngle,aAxisX,aAxisY,aAxisZ);            
+    }
+
+    
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAlfTransformation::Translate(const TAlfTimedValue& aX, 
+    const TAlfTimedValue& aY)
+    {
+    iData->iSubSession.Translate(aX, aY);      
+    }
+
+// ---------------------------------------------------------------------------
+// Tramslate
+// ---------------------------------------------------------------------------
+//   
+EXPORT_C void CAlfTransformation::Translate(TReal32 aX, TReal32 aY) __SOFTFP
+    {
+    iData->iSubSession.Translate( aX, aY );
+    }
+    
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAlfTransformation::Scale(TReal32 aX, TReal32 aY) __SOFTFP
+    {
+    Scale(aX, aY, 1.f);
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAlfTransformation::Scale(const TAlfTimedValue& aX, 
+    const TAlfTimedValue& aY)
+    {
+    TAlfTimedValue timedZ;
+    timedZ.SetTarget(1.f,0);
+    Scale(aX, aY, timedZ);    
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAlfTransformation::Scale(TReal32 aX, TReal32 aY, TReal32 aZ) __SOFTFP
+    {
+    TAlfTimedValue timedX;
+    TAlfTimedValue timedY;
+    TAlfTimedValue timedZ;
+    timedX.SetTarget(aX,0);
+    timedY.SetTarget(aY,0);
+    timedZ.SetTarget(aZ,0);
+    Scale(timedX, timedY, timedZ);                
+    }
+
+// ---------------------------------------------------------------------------
+// 
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CAlfTransformation::Scale(const TAlfTimedValue& aX, 
+    const TAlfTimedValue& aY, const TAlfTimedValue& aZ)
+    {
+    iData->iSubSession.Scale(aX,aY,aZ);
+    }
+    
+    
+