windowing/windowserver/nga/graphicdrawer/wsplugin.cpp
author Matt Plumtree <matt.plumtree@nokia.com>
Fri, 06 Aug 2010 17:05:20 +0100
branchNewGraphicsArchitecture
changeset 143 3db46cb3f779
parent 0 5d03bc08d59c
child 121 d72fc2aace31
permissions -rw-r--r--
Fix TRANSPARENCY_NONE composition for surfaces narrower than the context. Improve performance of point sample scaling with 8-bit samples, by using fixed point code Allow any non-zero value for the boolean attribute WFC_ELEMENT_SOURCE_FLIP Simplify RemoveElement code
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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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// The base class for window server plugins
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// Interface ID : 0x10285A29
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// DLL ID       : 0x10281920
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// 
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//
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#include "Graphics/WSPLUGIN.H"
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#include <s32mem.h>
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_LIT(KPluginName, "unnamed");
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// CWsPlugin::CPimpl \\\\\\\\\\\\\\\\\\\\\\\\
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/** @internalComponent
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	@released
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*/
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NONSHARABLE_CLASS(CWsPlugin::CPimpl): public CBase
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	{
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public:
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	CPimpl(CWsPlugin& aGraphic,MWsGraphicDrawerEnvironment& aEnv);
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	CWsPlugin& iPlugin;
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	MWsGraphicDrawerEnvironment& iEnv;
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	};
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CWsPlugin::CPimpl::CPimpl(CWsPlugin& aPlugin,MWsGraphicDrawerEnvironment& aEnv):
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	iPlugin(aPlugin), iEnv(aEnv)
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	{
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	}
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// CWsPlugin \\\\\\\\\\\\\\\\\\\\\\\\
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/** Constructor
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*/
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EXPORT_C CWsPlugin::CWsPlugin()
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	{
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	}
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/** Destructor
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*/
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EXPORT_C CWsPlugin::~CWsPlugin()
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	{
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	delete iPimpl;
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	if(KNullUid != iDtor_ID_Key)
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		{
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		REComSession::DestroyedImplementation(iDtor_ID_Key);
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		}
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	}
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EXPORT_C void CWsPlugin::BaseConstructL(MWsGraphicDrawerEnvironment& aEnv)
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	{
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	iPimpl = new(ELeave) CPimpl(*this,aEnv);
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	}
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EXPORT_C MWsGraphicDrawerEnvironment& CWsPlugin::Env()
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	{
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	return iPimpl->iEnv;
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	}
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EXPORT_C const MWsGraphicDrawerEnvironment& CWsPlugin::Env() const
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	{
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	return iPimpl->iEnv;
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	}
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EXPORT_C const TDesC & CWsPlugin::PluginName() const
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	{
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	return (KPluginName);
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	}