skins/AknSkins/rlinc/AknsRlDefaultRenderer.h
changeset 0 05e9090e2422
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/skins/AknSkins/rlinc/AknsRlDefaultRenderer.h	Thu Dec 17 09:14:12 2009 +0200
@@ -0,0 +1,118 @@
+/*
+* Copyright (c) 2004-2008 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:  Default renderer.
+*
+*/
+
+
+#ifndef AKNSRLDEFAULTRENDERER_H
+#define AKNSRLDEFAULTRENDERER_H
+
+//  INCLUDES
+#include "AknsRlRenderer.h"
+
+// FORWARD DECLARATIONS
+class CAknsRlInternalEffectPool;
+
+// CLASS DECLARATION
+
+/**
+* Concrete default renderer implementation.
+*
+* Provides a concrete implementation of MAknsRlRenderer interface
+* using the internal efffect pool of the plugins built into the library only.
+*
+* @since 2.8
+*/
+NONSHARABLE_CLASS(CAknsRlDefaultRenderer) : public CBase, public MAknsRlRenderer
+    {
+    private: // Constructors and destructor
+
+        /**
+        * Default constructor is private.
+        *
+        * @since 2.8
+        */
+        CAknsRlDefaultRenderer(RAknsSrvSession* aSession);
+
+    public: // Constructors and destructor
+
+        /**
+        * Static creator.
+        *
+        * @since 2.8
+        */
+        IMPORT_C static CAknsRlDefaultRenderer* NewL(RAknsSrvSession* aSession);
+
+        /**
+        * Two-phased constructor.
+        *
+        * @since 2.8
+        */
+        void ConstructL();
+
+        /**
+        * Destructor.
+        *
+        * @since 2.8
+        */
+        virtual ~CAknsRlDefaultRenderer();
+
+    public: // From MAknsRlRenderer
+
+        /**
+        * @copydoc MAknsRlRenderer::RenderItem
+        */
+        TInt RenderItem( CFbsBitmap*& aOutRGB, CFbsBitmap*& aOutAlpha,
+            const TInt aOutLayerIndex,
+            MAknsRlCommandIterator* aCommands,
+            const TSize& aSize );
+
+        /**
+        * @copydoc MAknsRlRenderer::RenderItemWithBackground
+        */
+        TInt RenderItemWithBackground(
+            CFbsBitmap*& aOutRGB, CFbsBitmap*& aOutAlpha,
+            const TInt aOutLayerIndex,
+            MAknsRlCommandIterator* aCommands, const TSize& aSize,
+            const CFbsBitmap* aInRGB, const CFbsBitmap* aInAlpha,
+            const TRect& aInRect, const TInt aInLayerIndex );
+
+        /**
+        * @copydoc MAknsRlRenderer::DisplayMode
+        */
+        TDisplayMode DisplayMode();
+
+    private: // New methods
+
+        void DoRenderItemL( CFbsBitmap*& aOutRGB, CFbsBitmap*& aOutAlpha,
+            const TInt aOutputLayerIndex,
+            MAknsRlCommandIterator* aCommands,
+            const TSize& aSize,
+            const CFbsBitmap* aInRGB, const CFbsBitmap* aInAlpha,
+            const TRect& aInRect, const TInt aInputLayerIndex );
+
+        void ExecuteCommandsL( MAknsRlCommandIterator* aCommands,
+            MAknsRlEffectContext* aContext );
+
+    private: // Data
+
+        CAknsRlInternalEffectPool* iPool;
+        RAknsSrvSession* iSkinSrvSession; // not owned
+
+    };
+
+#endif // AKNSRLDEFAULTRENDERER_H
+
+// End of File