sl@0: /*
sl@0: * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #ifndef __CONPICS_H__
sl@0: #define __CONPICS_H__
sl@0: 
sl@0: #include <e32std.h>
sl@0: #include <e32base.h>
sl@0: #include <s32stor.h>
sl@0: #include <gdi.h>
sl@0: #include <fldbltin.h>
sl@0: 
sl@0: //
sl@0: // Classes declared in this file
sl@0: class CXzePicture;
sl@0: class CTestPicture;
sl@0: class CDummyField;
sl@0: 
sl@0: /**
sl@0: @internalTechnology
sl@0: */
sl@0: const TUid KUidXzePictureType={268435508};
sl@0: 
sl@0: /**
sl@0: @internalComponent
sl@0: */
sl@0: const TUid KUidXzeDoorType={268435509};
sl@0: 
sl@0: /**
sl@0: @internalComponent
sl@0: */
sl@0: const TInt KWidthInTwips=360;
sl@0: const TInt KHeightInTwips=360;
sl@0: 
sl@0: class MDemPictureFactory : public MPictureFactory
sl@0: /**
sl@0: @internalComponent
sl@0: */
sl@0: 	{
sl@0: 	// Instantiates new CDemPictureHeaders.
sl@0: public:
sl@0: 	IMPORT_C MDemPictureFactory();  // Force GCC to export vtable.
sl@0: 	IMPORT_C virtual void NewPictureL(TPictureHeader& aHeader,const CStreamStore& aDeferredPictureStore)const;
sl@0: 	};
sl@0: 
sl@0: 
sl@0: ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
sl@0: 
sl@0: class CXzePicture : public CPicture
sl@0: /**
sl@0: @internalTechnology
sl@0: */
sl@0:     {
sl@0: 	// A simple test picture, that is store aware, and has state.
sl@0: 	//
sl@0: public:
sl@0: 	IMPORT_C static CXzePicture* NewL(TChar aLabel);
sl@0: 	IMPORT_C static CXzePicture* NewL(const CStreamStore& aStore,TStreamId aId);
sl@0: 	IMPORT_C virtual ~CXzePicture();
sl@0: 	//
sl@0: 	IMPORT_C void ExternalizeL(RWriteStream& aStream)const;
sl@0: 	IMPORT_C void InternalizeL(RReadStream& aStream);
sl@0: 	IMPORT_C void RestoreL(const CStreamStore& aStore,TStreamId aId);
sl@0: 	//
sl@0: 	IMPORT_C void GetOriginalSizeInTwips(TSize& aSize) const;
sl@0: 	//
sl@0: 	IMPORT_C virtual void Draw(CGraphicsContext& aGc,const TPoint& aTopLeft,const TRect& aClipRect,MGraphicsDeviceMap* aMap=NULL)const;
sl@0: protected:
sl@0: 	IMPORT_C CXzePicture(TChar aLabel);
sl@0: 	IMPORT_C CXzePicture();
sl@0: public:
sl@0: 	TSize iOriginalSizeInTwips;
sl@0: 	TChar iLabel;  // Provides object state.
sl@0: 	};
sl@0: 
sl@0: 
sl@0: class CXzeDoor : public CXzePicture
sl@0: /**
sl@0: @internalComponent
sl@0: */
sl@0: 	{
sl@0: 	// A sample door, that has emulates 2 states of presence.  An iconic representation
sl@0: 	// and a deep representation.
sl@0: 	//
sl@0: public:
sl@0: 	IMPORT_C static CXzeDoor* NewL(TChar aLabel,TBool aAlwaysFailToDetach=EFalse);
sl@0: 	IMPORT_C static CXzeDoor* NewL(const CStreamStore& aStore,TStreamId aId);
sl@0: 	//
sl@0: 	IMPORT_C virtual void DetachFromStoreL(TDetach aDegree);
sl@0: 	//
sl@0: 	IMPORT_C void ExternalizeL(RWriteStream& aStream)const;
sl@0: 	IMPORT_C void InternalizeL(RReadStream& aStream);
sl@0: 	IMPORT_C void RestoreL(const CStreamStore& aStore,TStreamId aId);
sl@0: protected:
sl@0: 	IMPORT_C CXzeDoor(TChar aLabel,TBool aAlwaysFailToDetach);
sl@0: 	IMPORT_C CXzeDoor(TBool aAlwaysFailToDetach);
sl@0: public:
sl@0: 	TBool iAlwaysFailToDetach;
sl@0: 	};
sl@0: 
sl@0: 
sl@0: class CTestPicture : public CPicture
sl@0: /**
sl@0: @internalTechnology
sl@0: */
sl@0:     {
sl@0: public:
sl@0: 	IMPORT_C static CTestPicture* NewL();
sl@0: 	//
sl@0: 	IMPORT_C void ExternalizeL(RWriteStream& aStream)const;
sl@0: 	//
sl@0: 	IMPORT_C void GetOriginalSizeInTwips(TSize& aSize) const;
sl@0: 	//
sl@0: 	IMPORT_C virtual void Draw(CGraphicsContext& aGc,const TPoint& aTopLeft,const TRect& aClipRect,MGraphicsDeviceMap* aMap=NULL) const;
sl@0: protected:
sl@0: 	IMPORT_C CTestPicture();
sl@0: public:
sl@0: 	TSize iOriginalSizeInTwips;
sl@0: 	};
sl@0: 
sl@0: ///////////////////////////////////////////////////////////////////////
sl@0: 
sl@0: 
sl@0: class CDummyField : public CTextField
sl@0: /**
sl@0: @internalTechnology
sl@0: */
sl@0: 	{
sl@0: public:
sl@0: 	IMPORT_C CDummyField();
sl@0: 	IMPORT_C virtual TInt Value(TPtr& aValueText); // value is always "XXX"
sl@0: 	IMPORT_C virtual void InternalizeL(RReadStream& aStream);
sl@0: 	IMPORT_C virtual void ExternalizeL(RWriteStream& aStream)const;
sl@0: 	IMPORT_C virtual TUid Type() const;
sl@0: 	};
sl@0: 
sl@0: #endif