/*
* Copyright (c) 2007-2008 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:  Private
*  Description : Handles statuspane, context pane, navi pane
*
*/


#ifndef CIMCVAPPPICTURE_H
#define CIMCVAPPPICTURE_H

//  INCLUDES
#include    <gdi.h>

// FORWARD DECLARATIONS
class TSize;
class CGulIcon;


// CLASS DECLARATION

/**
*  Picture wrapper for icons and smileys
*
*  @since Series 60 Platform 3.0
*/
class CIMCVAppPicture :public CPicture
    {

    public:  // Constructors and destructor
               
        /**
         * Constructor.
         * @param aMap Graphics device map for converting pixels to twips
		 * @param aBitmap Bitmap
		 * @param aBitmapMask Mask. Can be NULL
		 * @param aIndex Index of the picture, used for the rich text icons.
         */
        CIMCVAppPicture( MGraphicsDeviceMap& aMap, CGulIcon* aIcon, TInt aIndex = -1,
            TBool aExternalIcon = ETrue );        
        /**
         * Destructor.
         */
        ~CIMCVAppPicture();
        
	public: // From CPicture

		/**
		 * Prohibit linebreaks.
		 */
		TBool LineBreakPossible( TUint aClass,
								 TBool aBeforePicture,
								 TBool aHaveSpaces ) const;
								 
		/**
         * Draw the picture
         */
		void Draw( CGraphicsContext& aGc,
						   const TPoint& aTopLeft,
						   const TRect& aClipRect,
						   MGraphicsDeviceMap* aMap ) const;
						   
		/**
         * Does nothing. There's no need for it, but must be implemented.
         */
		void ExternalizeL( RWriteStream& aStream ) const;
		
        /**
         * Returns the picture's size in twips.
		 * @param aSize Size.
         */
		void GetOriginalSizeInTwips( TSize& aSize ) const;

		/**
		* Gets the index of the picture, if it is set in the constructor
		* @return TInt The index of the picture, -1 if not set in the 
		* 	           constructor.
		*/
		TInt Index() const;
		
    private:
        
        /**
         * Sets the size of the picture in twips.
         * according to the size in pixels.
         */ 
         void SetTwips() const;
		
	protected:	// Data

		// Index of a smiley icon
		TInt iIndex;
		
        // we might own		
		CGulIcon* iIcon;
		
		TBool iExternalIcon;
		
		MGraphicsDeviceMap& iGfxMap;
    };

#endif 		// CIMCVAPPPICTURE_H
            
// End of File