diff -r 2717213c588a -r d72fc2aace31 windowing/windowserver/inc/Graphics/surfaceconfiguration.h --- a/windowing/windowserver/inc/Graphics/surfaceconfiguration.h Tue Jun 22 15:21:29 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,129 +0,0 @@ -// Copyright (c) 2007-2009 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 SURFACECONFIGURATION_H -#define SURFACECONFIGURATION_H - -#include -#include -#include - -/** -The base class for the surface configuration containing the size of the surface configuration. -Provides a Size function to help identify which attributes are available. - -@publishedPartner -@prototype -*/ -class TSurfaceConfigurationSize -{ -public: - inline TInt Size() const; -protected: - inline TSurfaceConfigurationSize(TInt aSize); - template TBool MemberAccessible (const Member& aMember) const - { - return iSize>=sizeof(Member)+TInt(&aMember)-TInt(this); - } - inline TBool operator == (const TSurfaceConfigurationSize& aRhs)const; -private: - inline TSurfaceConfigurationSize(); - inline TSurfaceConfigurationSize(const TSurfaceConfigurationSize& /*aSurfaceConfigurationSize*/); - inline TSurfaceConfigurationSize operator = (const TSurfaceConfigurationSize& /*aRhs*/)const; -protected: - TInt iSize; -}; - -/** -The first set of surface configuration attributes containing the surface id, viewport, extent -and orientation of the surface, along with a SupportsAllMembers function to help identify which -attributes are available. - -@publishedPartner -@prototype -*/ -class TSurfaceConfiguration1: public TSurfaceConfigurationSize -{ -public: - inline TSurfaceConfiguration1(); - inline TInt SetSurfaceId (const TSurfaceId& aSurfaceId); - inline void GetSurfaceId (TSurfaceId& aSurfaceId) const; - inline TInt SetViewport (const TRect& aViewport); - inline void GetViewport (TRect& aViewport) const; - inline TInt SetOrientation (CFbsBitGc::TGraphicsOrientation aOrientation); - inline CFbsBitGc::TGraphicsOrientation Orientation() const; - inline TInt SetExtent(const TRect& aExtent); - inline void GetExtent(TRect& aExtent) const; - inline TBool SupportsAllMembers(); -protected: - inline TSurfaceConfiguration1(TInt aSize); - inline TBool operator == (const TSurfaceConfiguration1& aRhs)const; -private: - inline TSurfaceConfiguration1(const TSurfaceConfiguration1& /*aSurfaceConfiguration1*/); - inline TSurfaceConfiguration1 operator = (const TSurfaceConfiguration1& /*aRhs*/)const; -private: - TSurfaceId iSurfaceId; - CFbsBitGc::TGraphicsOrientation iOrientation; - TRect iExtent; - TRect iViewport; -}; - -/** -The second set of surface configuration attributes containing the flip attribute of the surface, along with a SupportsAllMembers function to help identify which -attributes are available. - -@publishedPartner -@prototype -*/ -class TSurfaceConfiguration2: public TSurfaceConfiguration1 -{ -public: - inline TSurfaceConfiguration2(); - inline TInt SetFlip(TBool aFlip); - inline TBool Flip()const; - inline TBool SupportsAllMembers(); -protected: - inline TSurfaceConfiguration2(TInt aSize); - inline TBool operator == (const TSurfaceConfiguration2& aRhs)const; -private: - inline TSurfaceConfiguration2(const TSurfaceConfiguration2& /*aSurfaceConfiguration2*/); - inline TSurfaceConfiguration2 operator = (const TSurfaceConfiguration2& /*aRhs*/)const; - //iFlip is a x-axis flip - TBool iFlip; -}; - -/** -TSurfaceConfiguration is provided as a chain of derived classes representing the growing -history of the class. - -@publishedPartner -@prototype -*/ -class TSurfaceConfiguration: public TSurfaceConfiguration2 -{ - typedef TSurfaceConfiguration2 TBiggestConfiguration; -public: - inline TSurfaceConfiguration(); - inline TSurfaceConfiguration(const TSurfaceConfiguration& aSurfaceConfiguration); - inline TSurfaceConfiguration(TInt aPreferredMaxSize); - inline TBool operator == (const TSurfaceConfiguration& aRhs)const - { - return TSurfaceConfiguration2::operator==(aRhs); - } -private: - inline TSurfaceConfiguration operator = (const TSurfaceConfiguration& /*aRhs*/); -}; -#include -#endif // SURFACECONFIGURATION_H