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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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// CWsWindowRedraw and associated classes definitions
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//
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//
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#ifndef __BACKEDUPWINDOW_H__
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#define __BACKEDUPWINDOW_H__
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#include "wnredraw.h"
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#include "window.h"
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class CWsBackedUpWindow : public CWsWindowRedraw
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{
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public:
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static void StaticInitL();
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static void StaticDestroy();
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public:
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CWsBackedUpWindow(CWsWindow *aWin, TDisplayMode aDisplayMode);
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void ConstructL();
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~CWsBackedUpWindow();
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TBool CommandL(TInt aOpcode, TWsWinCmdUnion &aCmd);
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void Resize(const TSize &aSize, const TSize &aOldSize);
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inline TDisplayMode DisplayMode() const;
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void PrepareForResizeL(const TSize &aSize, TSize &aOldSize);
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void DrawWindow();
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virtual CFbsDevice* OutputDevice() const;
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virtual TBool DrawCommand(CWsGc*,const TAny*);
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private:
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void ActivateGc();
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void SetSizeInTwips();
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//from CWsWindowRedraw
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TRgb BackColor() const;
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TBool NeedsRedraw() const;
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TBool GetRedrawRect(TRect &aRect) const;
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CWsBackedUpWindow *Backup() const;
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void Scroll(const TRect &aClipRect, const TPoint &aOffset,const TRect &aRect);
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private:
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static CFbsBitGc *iBitGc;
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TBool iGcActive;
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CFbsBitmapDevice *iBitmapDevice;
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CFbsBitmap *iBitmap;
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TDisplayMode iDisplayMode;
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};
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inline TDisplayMode CWsBackedUpWindow::DisplayMode() const
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{
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return iDisplayMode;
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}
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#endif
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