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// Copyright (c) 2006-2009 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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// CWsRootWindow and associated classes definitions
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//
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//
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#ifndef __ROOTWIN_H__
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#define __ROOTWIN_H__
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#include "server.h"
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#include "window.h"
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class CWsRootWindow : public CWsWindow
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{
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public:
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CWsRootWindow(CWsClient* aOwner, CScreen* aScreen);
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~CWsRootWindow();
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void ConstructL();
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const CWsWindow *PointerWindow(const TPoint &inPos,TPoint *outPos, TPoint *parentPos, const CWsWindow *grabWin,
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const CWsWindow *&aOriginalWinItIsIn,const CWsWindowGroup *aForceInGroup);
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CWsWindowGroup *Child() const;
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inline CWsWindowBase *PrevSibling() const;
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inline CWsWindowBase *NextSibling() const;
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virtual const TRegion& WindowArea() const;
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virtual void GenerateWindowRegion(RWsRegion &aRegion) const;
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void SetColor(TRgb aColor);
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void SetColorIfClear();
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void InvalidateWholeScreen();
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void Invalidate(RWsRegion* aRegion);
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void ScreenSizeChanged(const TBool aSwapWidthAndHeight);
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void OrientationChanged();
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void ClearDisplay();
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void SetSystemFaded(TBool aFaded, TUint8 aBlackMap, TUint8 aWhiteMap);
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CWsWindowGroup* WindowGroup(TInt aWindowGroup);
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CWsClientWindow *FirstTopClientWindow() const;
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inline TRgb DefaultBackgroundColor();
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public: // from CWsObject
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virtual void CommandL(TInt aOpcode, const TAny *aCmdData);
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private:
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inline CWsBlankWindow* BlankRedraw();
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private:
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TRegionFix<1> iArea;
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TRgb iDefaultBackgroundColor;
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};
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inline CWsBlankWindow* CWsRootWindow::BlankRedraw()
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{
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return STATIC_CAST(CWsBlankWindow*,iRedraw);
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}
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inline CWsWindowGroup *CWsRootWindow::Child() const
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{
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return (CWsWindowGroup *)iChild;
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}
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inline CWsWindowBase *CWsRootWindow::NextSibling() const
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{
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return iSibling;
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}
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inline CWsWindowBase *CWsRootWindow::PrevSibling() const
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{
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return GetPrevSibling();
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}
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inline TRgb CWsRootWindow::DefaultBackgroundColor()
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{
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return iDefaultBackgroundColor;
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}
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#endif
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