--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/uiacceltk/hitchcock/ServerCore/Inc/alfmappingfunctionhandlers.h Tue Feb 02 07:56:43 2010 +0200
@@ -0,0 +1,211 @@
+/*
+* 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: Mapping function handlers
+*
+*/
+
+
+
+#ifndef T_ALFMAPPINGFUNCTIONHANDLERS_H
+#define T_ALFMAPPINGFUNCTIONHANDLERS_H
+
+#include "alf/alfextensionfactory.h"
+#include <alf/alfconstants.h>
+#include <uiacceltk/HuiMappingFunctions.h>
+
+class CHuiCurvePath;
+
+/**
+ * Average mapping function
+ *
+ * @since S60 v3.2
+ */
+NONSHARABLE_CLASS(TAlfAverageMappingFunctionHandler): public MAlfExtension
+ {
+public:
+
+ TAlfAverageMappingFunctionHandler(
+ MAlfInterfaceProvider& aResolver,
+ MHuiMappingFunction* aFunc1 = 0,
+ MHuiMappingFunction* aFunc2 = 0 );
+
+ void Release();
+ TAny* GetInterface(const THuiInterfaceSupport& aInterface);
+ void HandleCmdL(TInt aCommandId, const TDesC8& aInputBuffer, TDes8& aResponse);
+
+private:
+ THuiAverageMappingFunction iAverageMappingFunction;
+ MAlfInterfaceProvider& iResolver;
+ };
+
+/**
+ * Constant mapping function
+ *
+ * @since S60 v3.2
+ */
+NONSHARABLE_CLASS(TAlfConstantMappingFunctionHandler): public MAlfExtension
+ {
+public:
+
+ TAlfConstantMappingFunctionHandler(
+ MAlfInterfaceProvider& aResolver,
+ TReal32 aValue );
+
+ void Release();
+ TAny* GetInterface(const THuiInterfaceSupport& aInterface);
+ void HandleCmdL(TInt aCommandId, const TDesC8& aInputBuffer, TDes8& aResponse);
+
+private:
+ THuiConstantMappingFunction iConstantMappingFunction;
+ MAlfInterfaceProvider& iResolver;
+ };
+
+/**
+ * Linear mapping function
+ *
+ * @since S60 v3.2
+ */
+NONSHARABLE_CLASS(TAlfLinearMappingFunctionHandler): public MAlfExtension
+ {
+public:
+
+ TAlfLinearMappingFunctionHandler(
+ MAlfInterfaceProvider& aResolver,
+ TReal32 aFactor = 1.0,
+ TReal32 aOffset = 0.0 );
+
+ void Release();
+ TAny* GetInterface(const THuiInterfaceSupport& aInterface);
+ void HandleCmdL(TInt aCommandId, const TDesC8& aInputBuffer, TDes8& aResponse);
+
+private:
+ THuiLinearMappingFunction iLinearMappingFunction;
+ MAlfInterfaceProvider& iResolver;
+ };
+
+/**
+ * Sine mapping function
+ *
+ * @since S60 v3.2
+ */
+NONSHARABLE_CLASS(TAlfSineMappingFunctionHandler): public MAlfExtension
+ {
+public:
+
+ TAlfSineMappingFunctionHandler(
+ MAlfInterfaceProvider& aResolver,
+ TReal32 aFactor = 1.0,
+ TReal32 aOffset = 0.0 );
+
+ void Release();
+ TAny* GetInterface(const THuiInterfaceSupport& aInterface);
+ void HandleCmdL(TInt aCommandId, const TDesC8& aInputBuffer, TDes8& aResponse);
+
+private:
+ THuiSineMappingFunction iSineMappingFunction;
+ MAlfInterfaceProvider& iResolver;
+ };
+
+/**
+ * Cosine mapping function
+ *
+ * @since S60 v3.2
+ */
+NONSHARABLE_CLASS(TAlfCosineMappingFunctionHandler): public MAlfExtension
+ {
+public:
+
+ TAlfCosineMappingFunctionHandler(
+ MAlfInterfaceProvider& aResolver,
+ TReal32 aFactor = 1.0,
+ TReal32 aOffset = 0.0 );
+
+ void Release();
+ TAny* GetInterface(const THuiInterfaceSupport& aInterface);
+ void HandleCmdL(TInt aCommandId, const TDesC8& aInputBuffer, TDes8& aResponse);
+
+private:
+ THuiCosineMappingFunction iCosineMappingFunction;
+ MAlfInterfaceProvider& iResolver;
+ };
+
+/**
+ * Curve path
+ *
+ * @since S60 v3.2
+ */
+NONSHARABLE_CLASS(CAlfCurvePathHandler): public CBase, public MAlfExtension
+ {
+public:
+
+ static CAlfCurvePathHandler* NewL(
+ MAlfInterfaceProvider& aResolver,
+ CHuiCurvePath* aCurvePath = 0 );
+ ~CAlfCurvePathHandler();
+
+ void Release();
+ TAny* GetInterface(const THuiInterfaceSupport& aInterface);
+ void HandleCmdL(TInt aCommandId, const TDesC8& aInputBuffer, TDes8& aResponse);
+
+private:
+ CAlfCurvePathHandler( MAlfInterfaceProvider& aResolver );
+ void ConstructL(CHuiCurvePath* aCurvePath);
+
+private:
+ MAlfInterfaceProvider& iResolver;
+ CHuiCurvePath* iCurvePath;
+ TBool iOwnCurvePath;
+ };
+
+/**
+ * Table mapping function
+ *
+ * @since S60 v3.2
+ */
+NONSHARABLE_CLASS(TAlfTableMappingFunction): public MHuiMappingFunction
+ {
+public:
+
+ /**
+ * Constructor.
+ */
+ TAlfTableMappingFunction();
+
+ /* implements MHuiMappingFunction */
+ TReal32 MapValue(TReal32 aValue, TInt aComponent) const __SOFTFP;
+
+public:
+
+ TAlfTableMappingFunctionParams iParams;
+ };
+
+
+NONSHARABLE_CLASS(TAlfTableMappingFunctionHandler): public MAlfExtension
+ {
+public:
+
+ TAlfTableMappingFunctionHandler(MAlfInterfaceProvider& aResolver);
+
+ void Release();
+ TAny* GetInterface(const THuiInterfaceSupport& aInterface);
+ void HandleCmdL(TInt aCommandId, const TDesC8& aInputBuffer, TDes8& aResponse);
+
+private:
+ TAlfTableMappingFunction iMappingFunction;
+ MAlfInterfaceProvider& iResolver;
+ };
+
+
+
+#endif // T_ALFMAPPINGFUNCTIONHANDLERS_H