uifw/AvKon/AknExtendedFader/inc/AknExtendedFaderImpl.h
changeset 0 2f259fa3e83a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uifw/AvKon/AknExtendedFader/inc/AknExtendedFaderImpl.h	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,77 @@
+/*
+* 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:
+*
+*/
+#ifndef AKNEXTENDEDFADER_H__
+#define AKNEXTENDEDFADER_H__
+
+#include <graphics/wsplugin.h> // For window server plugin interface
+
+#include "AknExtendedFaderStartupWatcher.h"
+#include "AknExtendedFaderColorSchemeWatcher.h"
+
+class CFbsDrawDevice;
+class MWsGraphicDrawerEnvironment;
+
+    
+class CAknExtendedFader : public CWsPlugin, 
+                          public MWsFader, 
+                          public MAknExtendedFaderStartupObserver,
+                          public MAknExtendedFaderColorSchemeObserver
+	{
+	friend class CFbsDevice;
+	
+public:
+	enum { EImplUid = 0x2001B299 };
+	
+public:
+	static CAknExtendedFader* CreateL();
+	~CAknExtendedFader();
+	void ConstructL(MWsGraphicDrawerEnvironment& aEnv,const TDesC8& aData);
+	const TDesC& PluginName() const;
+
+private: // Own implementation
+	CAknExtendedFader();
+	
+	TBool DoFastFading(CFbsBitGc* aBitGc, const TRegion * aRegion);
+	TBool DoFastFading16MX(CFbsDrawDevice* aDrawDevice, const TRegion * aRegion);
+	TBool DoFastFading64K(CFbsDrawDevice* aDrawDevice, const TRegion * aRegion);	
+	
+protected: // from MWsObjectProvider
+	TAny* ResolveObjectInterface(TUint aTypeId);
+
+	
+protected: // from MWsFader
+	void SetFadingParameters(const TDesC8& aData);
+	void FadeArea(CFbsBitGc* aBitGc,const TRegion * aRegion);
+
+	
+protected: // MAknExtendedFaderStartupObserver
+	void GlobalSystemStateChangedL(TPSGlobalSystemState aState);
+
+
+protected: // MAknExtendedFaderColorChangeObserver
+	void ColorSchemeChanged(const TUint32& aNewColor, const TUint8& aNewBlackMap, const TUint8& aNewWhiteMap);
+	
+	
+private:
+	CAknExtendedFaderStartupWatcher* iStartupWatcher;
+	CAknExtendedFaderColorSchemeWatcher* iColorSchemeWatcher;
+	
+	TUint32 iColorOverlayR, iColorOverlayG, iColorOverlayB;
+	TUint8 iBlackMap, iWhiteMap;
+	};
+
+#endif //__CFADER_H__