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os/mm/imagingandcamerafws/cameraunittest/src/ecamramplugin/ecamramplugin.h
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution. 
     1 // Copyright (c) 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 //

    15 

    16 #ifndef ECAMRAMPLUGIN_H

    17 #define ECAMRAMPLUGIN_H

    18 

    19 #include <ecam/ecamplugin.h>

    20 #include <ecam/ecaminfoplugin.h>

    21 #include <f32file.h> 

    22 

    23 _LIT(KECamRamPluginName, "C:\\ecamrampluginname.txt");

    24 

    25 // Implementations of the ECam plugin classes

    26 class CCameraRamPlugin : public CCameraPlugin

    27 	{

    28 public:

    29 	static CCameraRamPlugin* NewL();

    30 	~CCameraRamPlugin();

    31 	

    32 protected:

    33 	// from CCameraPlugin

    34 	void Construct2L(MCameraObserver& aObserver,TInt aCameraIndex);

    35 	void Construct2DupL(MCameraObserver& aObserver,TInt aCameraHandle);

    36 	

    37 	void Construct2L(MCameraObserver2& aObserver,TInt aCameraIndex,TInt aPriority);

    38 	void Construct2DupL(MCameraObserver2& aObserver,TInt aCameraHandle);

    39 

    40 	// from CCamera itself

    41 	void CameraInfo(TCameraInfo& aInfo) const;

    42 	void Reserve();

    43 	void Release();

    44 	void PowerOn();

    45 	void PowerOff();

    46 	TInt Handle();

    47 	void SetZoomFactorL(TInt aZoomFactor = 0);

    48 	TInt ZoomFactor() const;

    49 	void SetDigitalZoomFactorL(TInt aDigitalZoomFactor = 0);

    50 	TInt DigitalZoomFactor() const;

    51 	void SetContrastL(TInt aContrast);

    52 	TInt Contrast() const;

    53 	void SetBrightnessL(TInt aBrightness);

    54 	TInt Brightness() const;

    55 	void SetFlashL(TFlash aFlash = EFlashNone);

    56 	TFlash Flash() const;

    57 	void SetExposureL(TExposure aExposure = EExposureAuto);

    58 	TExposure Exposure() const;

    59 	void SetWhiteBalanceL(TWhiteBalance aWhiteBalance = EWBAuto);

    60 	TWhiteBalance WhiteBalance() const;

    61 	void StartViewFinderDirectL(RWsSession& aWs,CWsScreenDevice& aScreenDevice,RWindowBase& aWindow,TRect& aScreenRect);

    62 	void StartViewFinderDirectL(RWsSession& aWs,CWsScreenDevice& aScreenDevice,RWindowBase& aWindow,TRect& aScreenRect,TRect& aClipRect);

    63 	void StartViewFinderBitmapsL(TSize& aSize);	

    64 	void StartViewFinderBitmapsL(TSize& aSize,TRect& aClipRect);

    65 

    66 	void StartViewFinderL(TFormat aImageFormat,TSize& aSize);

    67 	void StartViewFinderL(TFormat aImageFormat,TSize& aSize,TRect& aClipRect);

    68 

    69 	void StopViewFinder();

    70 	TBool ViewFinderActive() const;

    71 	void SetViewFinderMirrorL(TBool aMirror);

    72 	TBool ViewFinderMirror() const;

    73 	void PrepareImageCaptureL(TFormat aImageFormat,TInt aSizeIndex);

    74 	void PrepareImageCaptureL(TFormat aImageFormat,TInt aSizeIndex,const TRect& aClipRect);

    75 	void CaptureImage();

    76 	void CancelCaptureImage();

    77 	void EnumerateCaptureSizes(TSize& aSize,TInt aSizeIndex,TFormat aFormat) const;

    78 	void PrepareVideoCaptureL(TFormat aFormat,TInt aSizeIndex,TInt aRateIndex,TInt aBuffersToUse,TInt aFramesPerBuffer);

    79 	void PrepareVideoCaptureL(TFormat aFormat,TInt aSizeIndex,TInt aRateIndex,TInt aBuffersToUse,TInt aFramesPerBuffer,const TRect& aClipRect);

    80 	void StartVideoCapture();

    81 	void StopVideoCapture();

    82 	TBool VideoCaptureActive() const;

    83 	void EnumerateVideoFrameSizes(TSize& aSize,TInt aSizeIndex,TFormat aFormat) const;

    84 	void EnumerateVideoFrameRates(TReal32& aRate,TInt aRateIndex,TFormat aFormat,TInt aSizeIndex,TExposure aExposure = EExposureAuto) const;

    85 	void GetFrameSize(TSize& aSize) const;

    86 	TReal32 FrameRate() const;

    87 	TInt BuffersInUse() const;

    88 	TInt FramesPerBuffer() const;

    89 	void SetJpegQuality(TInt aQuality);

    90 	TInt JpegQuality() const;

    91 	TAny* CustomInterface(TUid aInterface);

    92 

    93 private:

    94 	CCameraRamPlugin();

    95 

    96 private:

    97 	MCameraObserver* iObserver; // not owned

    98 	MCameraObserver2* iObserver2; // not owned

    99 

   100 	TInt iCameraIndex;

   101 	TInt iCameraHandle;

   102 	TInt iPriority;

   103 	};

   104 

   105 class CCameraRamPluginInfo : public CCameraInfoPlugin

   106 	{

   107 public:

   108 	static CCameraRamPluginInfo* NewL();

   109 

   110 	~CCameraRamPluginInfo();

   111 

   112 	// from CCameraInfoPlugin

   113 	TInt CamerasAvailable();

   114 private:

   115 	CCameraRamPluginInfo();	

   116 	};

   117 

   118 class FileDependencyUtil

   119 	{

   120 public:

   121 	static void CheckFileDependencyL();

   122 	};	

   123 

   124 #endif // ECAMRAMPLUGIN_H
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