williamr@2: // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
williamr@2: // All rights reserved.
williamr@2: // This component and the accompanying materials are made available
williamr@2: // under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
williamr@2: // which accompanies this distribution, and is available
williamr@2: // at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
williamr@2: //
williamr@2: // Initial Contributors:
williamr@2: // Nokia Corporation - initial contribution.
williamr@2: //
williamr@2: // Contributors:
williamr@2: //
williamr@2: // Description:
williamr@2: //
williamr@2: 
williamr@2: 
williamr@2: #ifndef __EIKPICTUREFACTORY_H__
williamr@2: #define __EIKPICTUREFACTORY_H__
williamr@2: 
williamr@2: #include <e32std.h>		// class TUid
williamr@2: #include <gdi.h>		// class TPictureHeader;
williamr@2: 
williamr@2: 
williamr@2: /** Provides the support for embedding something other than a CApaDoor. 
williamr@2: 
williamr@2: @publishedAll 
williamr@2: @released */
williamr@2: class MEikPictureFactory
williamr@2: 	{
williamr@2: public:
williamr@2: 	IMPORT_C virtual TUid Id() const;
williamr@2: 	/** Tests if the factory supports the specified picture type.
williamr@2: 	
williamr@2: 	@param aPictureType The picture type.
williamr@2: 	@return ETrue if the factory supports the specified picture type, otherwise 
williamr@2: 	EFalse. */
williamr@2: 	virtual TBool SupportsPictureType(TUid aPictureType) const=0;
williamr@2: 	/** Gets a pointer to the picture factory.
williamr@2: 	
williamr@2: 	Use of this function does not transfer ownership of the picture factory to 
williamr@2: 	the caller.
williamr@2: 	
williamr@2: 	@param aPictureType The picture type.
williamr@2: 	@return Pointer to the picture factory. */
williamr@2: 	virtual const MPictureFactory* PictureFactory(TUid aPictureType) const=0;
williamr@2: 	/** Inserts a new picture object. 
williamr@2: 	
williamr@2: 	Ownership of aData transfers immediately the function is called.
williamr@2: 	
williamr@2: 	@param aPictureType The picture type.
williamr@2: 	@param aData The base address of the data.
williamr@2: 	@return The picture header. */
williamr@2: 	virtual TPictureHeader InsertL(TUid aPictureType, CBase* aData)=0;
williamr@2: 	/** Enables editing/viewing of an object
williamr@2: 	
williamr@2: 	@param aPictureHeader The picture header.
williamr@2: 	@param aReadOnly ETrue if object is read only, otherwise EFalse. */
williamr@2: 	virtual void EditL(const TPictureHeader& aPictureHeader, TBool aReadOnly)=0;
williamr@2: private:
williamr@2: 	IMPORT_C virtual void MEikPictureFactory_Reserved_1();
williamr@2: 	IMPORT_C virtual void MEikPictureFactory_Reserved_2();
williamr@2: 	};
williamr@2: 
williamr@2: 
williamr@2: #endif 	// __EIKPICTUREFACTORY_H__