Symaptic: os/mm/mmlibs/mmfw/tsrc/mmvalidationsuite/mmvalidationsuiteapp/inc/mvsvideocontrol.h@bde4ae8d615e

     1 // Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    16 #ifndef MVSVIDEOCONTROL_H

    17 #define MVSVIDEOCONTROL_H

    19 #include <coecntrl.h>

    20 #include <surfaceeventhandler.h>

    22 class CMVSPipControl :

    23 	public CCoeControl,

    24 	public MMMFSurfaceEventHandler

    25 	{

    26 public:

    27 	enum TRenderType

    28 		{

    29 		EUseMmf,

    30 		EUseCrp

    31 		};

    33 public:

    34 	static CMVSPipControl* NewL(RWindowTreeNode& aParent);

    35 	~CMVSPipControl();

    37 	// MMMFSurfaceEventHandler

    38 	void MmsehSurfaceCreated(TInt aDisplayId, const TSurfaceId& aId, const TRect& aCropRect, TVideoAspectRatio aAspectRatio);

    39 	void MmsehSurfaceParametersChanged(const TSurfaceId& aId, const TRect& aCropRect, TVideoAspectRatio aAspectRatio);

    40 	void MmsehRemoveSurface(const TSurfaceId& aId);

    42 	void SetRenderType(TRenderType aRenderType);

    43 	void Clear();

    44 	RWindow& ControlWindow() const;

    46 private:

    47 	CMVSPipControl();

    48 	void ConstructL(RWindowTreeNode& aParent);

    50 	void Draw(const TRect& aRect) const;

    52 private:

    53 	TRenderType iRenderType;

    54 	TInt iDisplayId;

    55 	TRect iCropRect;

    56 	};

    59 class CMVSVideoControl : public CCoeControl

    60 	{

    61 public:

    62 	static CMVSVideoControl* NewLC(CMVSVideoPlayAgent& aVideoPlayAgent, TInt aDisplay, RWindowTreeNode& aParent);

    63 	static CMVSVideoControl* NewL(CMVSVideoPlayAgent& aVideoPlayAgent, TInt aDisplay, RWindowTreeNode& aParent);

    65 	~CMVSVideoControl();

    67 	RWindow& ControlWindow() const;

    68 	TInt ScreenNumber() const;

    70 	CMVSPipControl& Pip() const;

    71 	void EnablePip(CMVSPipControl::TRenderType aRenderType);

    72 	void DisablePip();

    74 	void SetOverlayTextL(const TDesC& aOverlayText);

    75 	void ClearOverlayText();

    77 private:

    78 	CMVSVideoControl(CMVSVideoPlayAgent& aVideoPlayAgent, TInt aDisplay);

    80 	void ConstructL(RWindowTreeNode& aParent);

    81 	void Draw(const TRect& aRect) const;

    83 	TInt CountComponentControls() const;

    84 	CCoeControl* ComponentControl(TInt aIndex) const;

    86 private:

    87 	CMVSVideoPlayAgent& iVideoPlayAgent;

    88 	TInt iDisplay;

    89 	CMVSPipControl* iPip;

    91 	RBuf    iOverlayText;   // Text to be drawn on top of video

    92 	};

    94 #endif // MVSVIDEOCONTROL_H

author	sl@SLION-WIN7.fritz.box
	Fri, 15 Jun 2012 03:10:57 +0200
changeset 0	bde4ae8d615e
permissions	-rw-r--r--