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// Copyright (c) 2008-2009 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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#ifndef MVSVIDEOCONTROL_H
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#define MVSVIDEOCONTROL_H
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#include <coecntrl.h>
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#include <surfaceeventhandler.h>
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class CMVSPipControl :
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public CCoeControl,
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public MMMFSurfaceEventHandler
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{
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public:
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enum TRenderType
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{
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EUseMmf,
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EUseCrp
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};
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public:
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static CMVSPipControl* NewL(RWindowTreeNode& aParent);
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~CMVSPipControl();
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// MMMFSurfaceEventHandler
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void MmsehSurfaceCreated(TInt aDisplayId, const TSurfaceId& aId, const TRect& aCropRect, TVideoAspectRatio aAspectRatio);
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void MmsehSurfaceParametersChanged(const TSurfaceId& aId, const TRect& aCropRect, TVideoAspectRatio aAspectRatio);
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void MmsehRemoveSurface(const TSurfaceId& aId);
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void SetRenderType(TRenderType aRenderType);
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void Clear();
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RWindow& ControlWindow() const;
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private:
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CMVSPipControl();
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void ConstructL(RWindowTreeNode& aParent);
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void Draw(const TRect& aRect) const;
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private:
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TRenderType iRenderType;
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TInt iDisplayId;
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TRect iCropRect;
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};
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class CMVSVideoControl : public CCoeControl
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{
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public:
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static CMVSVideoControl* NewLC(CMVSVideoPlayAgent& aVideoPlayAgent, TInt aDisplay, RWindowTreeNode& aParent);
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static CMVSVideoControl* NewL(CMVSVideoPlayAgent& aVideoPlayAgent, TInt aDisplay, RWindowTreeNode& aParent);
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~CMVSVideoControl();
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RWindow& ControlWindow() const;
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TInt ScreenNumber() const;
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CMVSPipControl& Pip() const;
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void EnablePip(CMVSPipControl::TRenderType aRenderType);
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void DisablePip();
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void SetOverlayTextL(const TDesC& aOverlayText);
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void ClearOverlayText();
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private:
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CMVSVideoControl(CMVSVideoPlayAgent& aVideoPlayAgent, TInt aDisplay);
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void ConstructL(RWindowTreeNode& aParent);
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void Draw(const TRect& aRect) const;
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TInt CountComponentControls() const;
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CCoeControl* ComponentControl(TInt aIndex) const;
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private:
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CMVSVideoPlayAgent& iVideoPlayAgent;
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TInt iDisplay;
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CMVSPipControl* iPip;
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RBuf iOverlayText; // Text to be drawn on top of video
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};
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#endif // MVSVIDEOCONTROL_H
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