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// Copyright (c) 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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/**
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@file
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@test
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@internalComponent - Internal Symbian test code
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*/
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#ifndef TFLOWINDOWSCONTROLLER_H
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#define TFLOWINDOWSCONTROLLER_H
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#include "twindow.h"
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class CSurfaceUtility;
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/**
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* Creates and manages the windows and moves them around.
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* It uses function pointers to create the windows.
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*
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*/
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class CTFlowWindowsController : public CBase
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{
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public:
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virtual ~CTFlowWindowsController();
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static CTFlowWindowsController* NewL (TBool aPreload, RArray<TPtrC>& aFileNames,
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TSize& aWindowSize, RArray<pTWindowCreatorFunction>& aNewLs,
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RArray<TPoint>& aInitialPositions, TBool aBouncing,
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TBool aMoveHorizontal = ETrue);
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inline TInt NumberOfWindows() const;
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inline void SetFlowRate(TInt aFlowRate);
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void Rotate(CFbsBitGc::TGraphicsOrientation aOrientation);
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void SetWindowsVisibility(TBool aVisible);
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virtual void MoveL();
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protected:
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CTFlowWindowsController(TInt aNumWindows, TBool aPreload, TSize& aWindowSize, TBool aBouncing, TBool aMoveHorizontal);
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void ConstructL(RArray<TPtrC>& aFileNames, RArray<pTWindowCreatorFunction>& aNewLs, RArray<TPoint>& aInitialPositions);
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void SubmitUpdateL();
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protected:
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RWsSession iWs;
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RWindowGroup iWinGroup;
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CWsScreenDevice* iScreenDev;
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CSurfaceUtility* iUtility;
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RArray<CTWindow*> iFlowWindows;
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RArray<TPtrC> iFileNames;
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RRegion iWindowsRegion;
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TSize iWindowSize;
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TRect iScreenRect;
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TBool iPreload;
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TInt iNumWindows;
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TInt iDeltaX;
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TInt iDeltaY;
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TBool iBouncing;
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};
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inline TInt CTFlowWindowsController::NumberOfWindows() const
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{
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return iNumWindows;
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}
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/**
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Sets the rate at which the images are scrolled.
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@param aSpeed The number of pixels to move the image each cycle.
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*/
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inline void CTFlowWindowsController::SetFlowRate(TInt aFlowRate)
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{
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if (iDeltaX > 0)
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{
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iDeltaX = aFlowRate;
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}
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else
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{
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iDeltaY = aFlowRate;
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}
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}
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#endif /*TFLOWINDOWSCONTROLLER_H*/
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