--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/VGRenderer/PseudoVG/inc/NVGIconHeader.h	Thu Jan 07 16:19:02 2010 +0200
@@ -0,0 +1,111 @@
+/*
+* Copyright (c) 2003 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:  NvgIconHeader header file
+ *
+*/
+
+
+#ifndef _NVGICONHEADER_H_
+#define _NVGICONHEADER_H_
+
+#include <e32std.h>
+
+/**
+* TNVGHeaderData
+* 
+* Datastructure to hold NVG Icon Header information
+*/
+struct TNVGHeaderData         // be aware of padding!
+{
+    TUint16   sign;             
+    TUint8    version;
+    TUint8    headerSize;
+    TUint32   reserved1;
+    TUint16   reserved2;
+    TUint8    reserved3;
+    TUint8    reserved4:4;                // flag
+    TUint8    isMarginCorrection:1;       // flag
+    TUint8    isMask:1;                   // flag
+    TUint8    aspectRatio:2;              // flag
+    TInt32    rotation;
+    TInt32    iconColor;
+    TInt32    bitmapid;
+};
+
+
+
+// CONSTANTS
+static const TInt KIconHeaderLength = sizeof(TNVGHeaderData);
+
+// FIXME: find an appropriate place for me.
+
+/**
+* Class TNVGIconHeader
+* 
+* Class to hold NVG Icon Header information & operations
+*/
+class TNVGIconHeader
+    {
+    
+public:
+	  /**
+    * Constructor
+    * 
+    * @param aData      Descriptor to store the icon header data
+    */
+    inline TNVGIconHeader(TDes8 &aData)
+        {
+        __ASSERT_ALWAYS(aData.Length() >= KIconHeaderLength, User::Panic(_L("not sufficient size"), KErrBadDescriptor));
+        iHeader = (TNVGHeaderData *)(aData.LeftTPtr(KIconHeaderLength).Ptr());
+        }
+
+    /**
+    * Initializes icon header before writing any data
+    * 
+    * @param None
+    */
+    inline void Initialize()
+        {
+        Mem::FillZ(iHeader,KIconHeaderLength);
+        iHeader->headerSize = KIconHeaderLength; 
+        }
+
+    
+		/**
+    * Set the mask flag in icon header 
+    * 
+    * @param isMask          Flag to turn mask on/off
+    */ 
+    inline void SetIsMask(TBool isMask)
+        {
+        iHeader->isMask = isMask;
+        }
+
+    /**
+    * Get the mask flag from icon header
+    * 
+    * @param None
+    */
+    inline TBool IsMask() const
+        {
+        return iHeader->isMask;
+        }
+ 
+private:  
+
+    TNVGHeaderData *iHeader;
+    };
+
+#endif 
+