textrendering/texthandling/inc/CONPICS.H
changeset 0 1fb32624e06b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/textrendering/texthandling/inc/CONPICS.H	Tue Feb 02 02:02:46 2010 +0200
@@ -0,0 +1,152 @@
+/*
+* Copyright (c) 1997-2009 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: 
+*
+*/
+
+
+#ifndef __CONPICS_H__
+#define __CONPICS_H__
+
+#include <e32std.h>
+#include <e32base.h>
+#include <s32stor.h>
+#include <gdi.h>
+#include <fldbltin.h>
+
+//
+// Classes declared in this file
+class CXzePicture;
+class CTestPicture;
+class CDummyField;
+
+/**
+@internalTechnology
+*/
+const TUid KUidXzePictureType={268435508};
+
+/**
+@internalComponent
+*/
+const TUid KUidXzeDoorType={268435509};
+
+/**
+@internalComponent
+*/
+const TInt KWidthInTwips=360;
+const TInt KHeightInTwips=360;
+
+class MDemPictureFactory : public MPictureFactory
+/**
+@internalComponent
+*/
+	{
+	// Instantiates new CDemPictureHeaders.
+public:
+	IMPORT_C MDemPictureFactory();  // Force GCC to export vtable.
+	IMPORT_C virtual void NewPictureL(TPictureHeader& aHeader,const CStreamStore& aDeferredPictureStore)const;
+	};
+
+
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+class CXzePicture : public CPicture
+/**
+@internalTechnology
+*/
+    {
+	// A simple test picture, that is store aware, and has state.
+	//
+public:
+	IMPORT_C static CXzePicture* NewL(TChar aLabel);
+	IMPORT_C static CXzePicture* NewL(const CStreamStore& aStore,TStreamId aId);
+	IMPORT_C virtual ~CXzePicture();
+	//
+	IMPORT_C void ExternalizeL(RWriteStream& aStream)const;
+	IMPORT_C void InternalizeL(RReadStream& aStream);
+	IMPORT_C void RestoreL(const CStreamStore& aStore,TStreamId aId);
+	//
+	IMPORT_C void GetOriginalSizeInTwips(TSize& aSize) const;
+	//
+	IMPORT_C virtual void Draw(CGraphicsContext& aGc,const TPoint& aTopLeft,const TRect& aClipRect,MGraphicsDeviceMap* aMap=NULL)const;
+protected:
+	IMPORT_C CXzePicture(TChar aLabel);
+	IMPORT_C CXzePicture();
+public:
+	TSize iOriginalSizeInTwips;
+	TChar iLabel;  // Provides object state.
+	};
+
+
+class CXzeDoor : public CXzePicture
+/**
+@internalComponent
+*/
+	{
+	// A sample door, that has emulates 2 states of presence.  An iconic representation
+	// and a deep representation.
+	//
+public:
+	IMPORT_C static CXzeDoor* NewL(TChar aLabel,TBool aAlwaysFailToDetach=EFalse);
+	IMPORT_C static CXzeDoor* NewL(const CStreamStore& aStore,TStreamId aId);
+	//
+	IMPORT_C virtual void DetachFromStoreL(TDetach aDegree);
+	//
+	IMPORT_C void ExternalizeL(RWriteStream& aStream)const;
+	IMPORT_C void InternalizeL(RReadStream& aStream);
+	IMPORT_C void RestoreL(const CStreamStore& aStore,TStreamId aId);
+protected:
+	IMPORT_C CXzeDoor(TChar aLabel,TBool aAlwaysFailToDetach);
+	IMPORT_C CXzeDoor(TBool aAlwaysFailToDetach);
+public:
+	TBool iAlwaysFailToDetach;
+	};
+
+
+class CTestPicture : public CPicture
+/**
+@internalTechnology
+*/
+    {
+public:
+	IMPORT_C static CTestPicture* NewL();
+	//
+	IMPORT_C void ExternalizeL(RWriteStream& aStream)const;
+	//
+	IMPORT_C void GetOriginalSizeInTwips(TSize& aSize) const;
+	//
+	IMPORT_C virtual void Draw(CGraphicsContext& aGc,const TPoint& aTopLeft,const TRect& aClipRect,MGraphicsDeviceMap* aMap=NULL) const;
+protected:
+	IMPORT_C CTestPicture();
+public:
+	TSize iOriginalSizeInTwips;
+	};
+
+///////////////////////////////////////////////////////////////////////
+
+
+class CDummyField : public CTextField
+/**
+@internalTechnology
+*/
+	{
+public:
+	IMPORT_C CDummyField();
+	IMPORT_C virtual TInt Value(TPtr& aValueText); // value is always "XXX"
+	IMPORT_C virtual void InternalizeL(RReadStream& aStream);
+	IMPORT_C virtual void ExternalizeL(RWriteStream& aStream)const;
+	IMPORT_C virtual TUid Type() const;
+	};
+
+#endif