sl@0: // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef MVSVIDEOCONTROL_H
sl@0: #define MVSVIDEOCONTROL_H
sl@0: 
sl@0: #include <coecntrl.h>
sl@0: #include <surfaceeventhandler.h>
sl@0: 
sl@0: class CMVSPipControl :
sl@0: 	public CCoeControl,
sl@0: 	public MMMFSurfaceEventHandler
sl@0: 	{
sl@0: public:
sl@0: 	enum TRenderType
sl@0: 		{
sl@0: 		EUseMmf,
sl@0: 		EUseCrp
sl@0: 		};
sl@0: 		
sl@0: public:
sl@0: 	static CMVSPipControl* NewL(RWindowTreeNode& aParent);
sl@0: 	~CMVSPipControl();
sl@0: 
sl@0: 	// MMMFSurfaceEventHandler
sl@0: 	void MmsehSurfaceCreated(TInt aDisplayId, const TSurfaceId& aId, const TRect& aCropRect, TVideoAspectRatio aAspectRatio);
sl@0: 	void MmsehSurfaceParametersChanged(const TSurfaceId& aId, const TRect& aCropRect, TVideoAspectRatio aAspectRatio);
sl@0: 	void MmsehRemoveSurface(const TSurfaceId& aId);
sl@0: 
sl@0: 	void SetRenderType(TRenderType aRenderType);
sl@0: 	void Clear();
sl@0: 	RWindow& ControlWindow() const;
sl@0: 
sl@0: private:
sl@0: 	CMVSPipControl();
sl@0: 	void ConstructL(RWindowTreeNode& aParent);
sl@0: 
sl@0: 	void Draw(const TRect& aRect) const;
sl@0: 
sl@0: private:
sl@0: 	TRenderType iRenderType;
sl@0: 	TInt iDisplayId;
sl@0: 	TRect iCropRect;
sl@0: 	};
sl@0: 
sl@0: 
sl@0: class CMVSVideoControl : public CCoeControl
sl@0: 	{
sl@0: public:
sl@0: 	static CMVSVideoControl* NewLC(CMVSVideoPlayAgent& aVideoPlayAgent, TInt aDisplay, RWindowTreeNode& aParent);
sl@0: 	static CMVSVideoControl* NewL(CMVSVideoPlayAgent& aVideoPlayAgent, TInt aDisplay, RWindowTreeNode& aParent);
sl@0: 
sl@0: 	~CMVSVideoControl();
sl@0: 
sl@0: 	RWindow& ControlWindow() const;
sl@0: 	TInt ScreenNumber() const;
sl@0: 	
sl@0: 	CMVSPipControl& Pip() const;
sl@0: 	void EnablePip(CMVSPipControl::TRenderType aRenderType);
sl@0: 	void DisablePip();
sl@0: 
sl@0: 	void SetOverlayTextL(const TDesC& aOverlayText);
sl@0: 	void ClearOverlayText();
sl@0: 
sl@0: private:
sl@0: 	CMVSVideoControl(CMVSVideoPlayAgent& aVideoPlayAgent, TInt aDisplay);
sl@0: 	
sl@0: 	void ConstructL(RWindowTreeNode& aParent);
sl@0: 	void Draw(const TRect& aRect) const;
sl@0: 
sl@0: 	TInt CountComponentControls() const;
sl@0: 	CCoeControl* ComponentControl(TInt aIndex) const;
sl@0: 
sl@0: private:
sl@0: 	CMVSVideoPlayAgent& iVideoPlayAgent;
sl@0: 	TInt iDisplay;
sl@0: 	CMVSPipControl* iPip;
sl@0: 	
sl@0: 	RBuf    iOverlayText;   // Text to be drawn on top of video
sl@0: 	};
sl@0: 
sl@0: #endif // MVSVIDEOCONTROL_H
sl@0: