--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pictographs/AknPictograph/inc/AknPictographDrawer.h	Thu Dec 17 09:14:12 2009 +0200
@@ -0,0 +1,199 @@
+/*
+* Copyright (c) 2002 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:  Pictograph drawer. It handles drawing pictographs.
+*
+*
+*/
+
+
+
+#ifndef AKN_PICTOGRAPH_DRAWER_IMPL_H
+#define AKN_PICTOGRAPH_DRAWER_IMPL_H
+
+// INCLUDES
+#include "AknPictographDrawerInterface.h"
+#include <e32base.h>
+
+// CONSTANTS
+
+// FORWARD DECLARATIONS
+
+class CFont;
+struct TAknPictographData;
+class CAknPictographAnimator;
+class CCoeControl;
+
+// CLASS DECLARATION
+
+/**
+* Avkon's Pictograph drawer
+*/
+NONSHARABLE_CLASS(CAknPictographDrawer) : 
+    public CBase,
+    public MAknPictographDrawer
+	{
+    public:  // Constructors and destructor
+        
+        /**
+        * Two-phased constructor.
+        */
+	    static CAknPictographDrawer* NewL(
+            MAknPictographAnimatorCallBack& aCallBack );
+        
+        /**
+        * Destructor.
+        */
+        ~CAknPictographDrawer();
+
+    public: // New functions
+
+        void AnimationTick();
+	    void HandleGainingForeground();
+	    void HandleLosingForeground();
+
+        inline TBool IsAnimating() const;
+
+    public: // Functions from MAknPictographDrawer (commented there)
+
+        HBufC* SupportedPictographCodesL() const;
+        TBool IsPictograph( TText aCode ) const;
+        TBool ContainsPictographs( const TDesC& aText ) const;
+
+        void DrawPictograph(
+            CBitmapContext& aGc,
+            const TPoint& aTopLeft,
+            TText aCode,
+            TAknPictographHeight aHeight ) const;
+
+        void DrawPictograph(
+            CBitmapContext& aGc,
+            const TRect& aRect,
+            TText aCode,
+            TAknPictographHeight aHeight ) const;
+
+        void DrawPictograph(
+            CBitmapContext& aGc,
+            const TRect& aRect,
+            const TRect& aClipRect,
+            TText aCode,
+            TAknPictographHeight aHeight ) const;
+
+        void DrawText(
+            CBitmapContext& aGc,
+            const CFont& aFont,
+            const TDesC& aText,
+            const TPoint& aPosition ) const;
+
+        void DrawText(
+            CBitmapContext& aGc,
+            const CFont& aFont,
+            const TDesC& aText,
+            const TRect& aBox,
+            TInt aBaselineOffset,
+            CGraphicsContext::TTextAlign aAlignment = CGraphicsContext::ELeft,
+            TInt aLeftMargin = 0 ) const;
+
+        void DrawPictographsInText(
+            CBitmapContext& aGc,
+            const CFont& aFont,
+            const TDesC& aText,
+            const TPoint& aPosition ) const;
+
+        void DrawPictographsInText(
+            CBitmapContext& aGc,
+            const CFont& aFont,
+            const TDesC& aText,
+            const TRect& aBox,
+            TInt aBaselineOffset,
+            CGraphicsContext::TTextAlign aAlignment = CGraphicsContext::ELeft,
+            TInt aLeftMargin = 0 ) const;
+
+        TBool IsAnimated( TText aCode, TAknPictographHeight aHeight ) const;
+
+         
+        TInt SelectPictographHeightForFont(
+            const CFont& aFont,
+            TAknPictographHeight& aHeight
+            ) const;
+
+        TAknPictographDrawingMode SetPictographDrawingMode(
+            TAknPictographDrawingMode aDrawingMode);
+
+    private: // New functions
+
+        void DoDrawPictograph( 
+            CBitmapContext& aGc,
+            const TPoint& aTopLeft,
+            const TAknPictographData& aData,
+            TRect* aRect ) const;
+
+        void DrawPictographs(
+            CBitmapContext& aGc,
+            const CFont& aFont,
+            const TDesC& aText,
+            const TPoint& aPosition,
+            const TRect* aClipRect ) const;
+
+        void StartAnimatorIfRequired() const;
+        void StopAnimator() const;
+
+        TInt FetchPictographData(
+            TText aCode,
+            TAknPictographData& aData ) const;
+
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CAknPictographDrawer( MAknPictographAnimatorCallBack& aCallBack );
+
+        /**
+        * 2nd phase constructor.
+        */
+        void ConstructL();
+
+    private:    // Data        
+
+        /**
+        * Pictograph animator, not owned.
+        */
+        CAknPictographAnimator* iAnimator;
+
+        /**
+        * CallBack to draw animation frames.
+        */
+        MAknPictographAnimatorCallBack& iCallBack;
+
+        /**
+        * Currently used pictograph height. Modified during drawing routine.
+        */
+        mutable TAknPictographHeight iCurrentHeight;
+
+        /**
+        * Flags. Modified during drawing routine.
+        */
+        mutable TInt16 iFlags;
+
+        /**
+        * Currently used pictograph drawing mode.
+        */
+        TAknPictographDrawingMode iDrawingMode;
+    };
+
+#include "AknPictographDrawer.inl"
+
+#endif      // AKN_PICTOGRAPH_DRAWER_IMPL_H
+            
+// End of File