--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/notepad/notepad1/inc/NpdEdwin.h	Wed Nov 03 17:12:22 2010 +0530
@@ -0,0 +1,144 @@
+/*
+* 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:  Declaration of customized editor control.
+*
+*/
+
+
+#ifndef NPDEDWIN_H
+#define NPDEDWIN_H
+
+// INCLUDES
+#include <eikedwin.h> //CEikEdwin
+#include "NpdEdwinExposer.h"
+#include "NpdEdwinBase.h"
+
+// FORWARD DECLARATIONS
+class CNotepadEdwinLines;
+
+class CTextLayout;
+class CTextView;
+// CLASS DECLARATION
+/**
+* Customized editable window control.
+* CNotepadEdwin is an editable window control class customized to implement
+* the LAF of Notepad.
+*  
+* @lib NpdLib.lib
+* @see CNotepadEditorDialog
+*/
+class CNotepadEdwin : public CEikEdwin,
+    public MNotepadEdwinExposer
+    {
+    public: // New function
+
+        /**
+        * Sets the layout of the edwin and the scrollbar.
+        *
+        */
+        void DoEditorLayoutL();
+
+        /**
+        * Initialize the editor.
+        * This function should be called from dialog's PostLayoutDynInitL.
+        *
+        */
+        void InitNotepadEditorL( 
+            CEikDialog* aParent,
+            CNotepadEdwinLines* aEdwinLines = NULL);
+
+        /**
+        * Construct CNotepadEdwinBase.
+        * This function should be called after construction
+        *
+        */
+        void ConstructBaseL();
+        /**
+        * Restrict format area of the editor to visible lines only.
+        * This function calls iTextLayout->SetAmountToFormat().
+        *
+        */
+        inline void SetAmountToFormat(TInt aDocumentSizeInCharacters);
+
+        /**
+ 		* Gets an object whose type is encapsulated by 
+ 		* the specified TTypeUid object.
+        *
+        */
+		TTypeUid::Ptr MopSupplyObject(TTypeUid aId);
+
+        /**
+ 		* Destructor.
+        *
+        */
+		~CNotepadEdwin();
+
+    public:
+        /**
+        * Set background color specified by LAF.
+        */
+        void SetBackgroundColorL();
+
+       // Functions from base classes
+
+        /**
+        * From CCoeControl.
+        * Call when a certain resource has changed.
+        * We only handle KEikColorResourceChange.
+        *
+        * @param aType type of event.
+        */
+        void HandleResourceChange(TInt aType);
+		private: 
+        /**
+        * From CCoeControl.
+        * Call when a certain resource has changed.
+        * We only handle KEikColorResourceChange.
+        *
+        * @param aType type of event.
+        */
+        void Draw(const TRect& aRect) const;
+
+	/**
+	* From MEdwinExposer
+	* Called by iEdwinBase to get iLayout
+	*/
+	CTextLayout& GetLayout();
+
+	/**
+	* From MEdwinExposer
+	* Called by iEdwinBase to get iTextView
+	*/
+	CTextView& GetTextView();
+
+	/**
+	* From MEdwinExposer
+	* Called by iEdwinBase to call SetCanDrawOutsideRect()
+	*/
+	void CallSetCanDrawOutsideRect();
+	
+	/**
+	* From MEdwinExposer
+	* Called by iEdwinBase to get iCoeEnv
+	*/
+	CCoeEnv& GetCoeEnv();
+
+    private: // Data
+    	CNotepadEdwinBase* iEdwinBase;
+    };
+
+#include "NpdEdwin.inl"
+#endif // NPDEDWIN_H
+
+// End of File