os/graphics/graphicsdeviceinterface/directgdiinterface/inc/directgdidrawablesource.h
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
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// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#ifndef DIRECTGDIDRAWABLESOURCE_H
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#define DIRECTGDIDRAWABLESOURCE_H
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/**
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@file
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@publishedPartner
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@prototype 
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*/
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#include <e32def.h>
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// Forward declarations.
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//
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class RSgDrawable;
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class CDirectGdiDriver;
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/**
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This class is a handle to a DirectGDI adaptation-specific resource that is bound 
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to a non-image resource (RSgDrawable). The intention of creating this class is to allow 
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a non-image resource (global and sharable between processes) to be used as a source from 
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the DirectGDI rendering API. This class and its DirectGDI adaptation-specific resource are 
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non-sharable and will be local to the calling thread.
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This class is part of generic code and will forward creation and deletion requests
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to the CDirectGdiDriver singleton object for the calling thread.
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@publishedPartner
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@prototype
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@deprecated
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*/
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NONSHARABLE_CLASS(RDirectGdiDrawableSource)
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	{
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	friend class CDirectGdiDriver;
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public:
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	IMPORT_C RDirectGdiDrawableSource();
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	IMPORT_C RDirectGdiDrawableSource(CDirectGdiDriver& aDriver);
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	IMPORT_C TInt Create(const RSgDrawable& aDrawable);
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	IMPORT_C void Close();
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	inline TInt Handle() const;
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private:
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	CDirectGdiDriver* iDriver;
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	TInt iHandle;
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	};
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#include <graphics/directgdidrawablesource.inl>
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#endif // DIRECTGDIDRAWABLESOURCE_H