mmsharing/livecommsui/lcui/tsrc/mustester/Stubs/mceclientstub/inc/mcecamerasource.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/livecommsui/lcui/tsrc/mustester/Stubs/mceclientstub/inc/mcecamerasource.h Tue Aug 31 15:12:07 2010 +0300
@@ -0,0 +1,248 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+#ifndef MCECAMERASOURCE_H
+#define MCECAMERASOURCE_H
+
+// INCLUDES
+#include <e32std.h>
+#include <ecam.h>
+#include "mcemediasource.h"
+
+// CONSTANTS
+const TMceSourceType KMceCameraSource = 3;
+
+//FORWARD DECLARATIONS
+class CMceManager;
+class CMceItcSender;
+
+// CLASS DECLARATION
+
+/**
+* Class representing camera in MCE.
+*
+* CMceCameraSource can be used to record video from camera.
+*
+* Enable (continue) and Disable (pause) operations to it are considered
+* to be local, so they are not signalled to remote terminal.
+*
+* In common situation camera source is combined with display sink which acts
+* as a viewfinder for the camera.
+*
+* @lib mceclient.lib
+*/
+class CMceCameraSource : public CMceMediaSource
+ {
+ friend class UT_CMusEngLiveSession;
+ friend class UT_CMusEngTwoWaySession;
+ friend class UT_TMusEngCameraHandler;
+
+ public: // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ * @param aManager reference to the manager
+ */
+ IMPORT_C static CMceCameraSource* NewL( CMceManager& aManager );
+
+ /**
+ * Two-phased constructor.
+ * @param aManager reference to the manager
+ */
+ IMPORT_C static CMceCameraSource* NewLC( CMceManager& aManager );
+
+ /// Not in the real implementation
+ IMPORT_C static CMceCameraSource* NewL();
+
+ /// Not in the real implementation
+ IMPORT_C static CMceCameraSource* NewLC();
+
+ /**
+ * Destructor.
+ */
+ IMPORT_C ~CMceCameraSource();
+
+ public: // From CMceMediaSource
+
+ /**
+ * Enables the source explicitly.
+ */
+ IMPORT_C void EnableL();
+
+ /**
+ * Disables the source explicitly.
+ */
+ IMPORT_C void DisableL();
+
+ public: // New functions
+
+ /**
+ * Gets the number of cameras on the device.
+ * @return number of available cameras
+ */
+ IMPORT_C TInt CamerasAvailable() const;
+
+ /**
+ * Sets index of physical camera to be used.
+ * @param aCameraIndex, index of the camera to be used; First camera has
+ * index 0 and number of available cameras can be retrieved by
+ * calling CMceCameraSource::CamerasAvailable
+ */
+ IMPORT_C void SetCameraIndexL( TInt aCameraIndex );
+
+ /**
+ * Gets information about the camera device.
+ * @param aInfo on return information about the camera device
+ */
+ IMPORT_C void GetCameraInfo( TCameraInfo& aInfo ) const;
+
+ /**
+ * Sets the zoom factor.
+ * This must be in the range of TCameraInfo::iMinZoom to
+ * TCameraInfo::iMaxZoom inclusive.
+ * @param aZoomFactor required zoom factor
+ * @leave KErrArgument if the specified zoom factor is out of range
+ */
+ IMPORT_C void SetZoomFactorL( TInt aZoomFactor );
+
+ /**
+ * Gets the currently set zoom factor.
+ * @return current zoom factor
+ */
+ IMPORT_C TInt ZoomFactorL();
+
+ /**
+ * Sets the digital zoom factor.
+ * This must be in the range of 0 to TCameraInfo::iMaxDigitalZoom
+ * inclusive.
+ * @param aDigitalZoomFactor The required digital zoom factor
+ * @leave KErrArgument if the zoom factor is out of range
+ */
+ IMPORT_C void SetDigitalZoomFactorL( TInt aDigitalZoomFactor );
+
+ /**
+ * Gets the currently set digital zoom factor.
+ * @return current digital zoom factor
+ */
+ IMPORT_C TInt DigitalZoomFactorL();
+
+ /**
+ * Sets the contrast adjustment of the device.
+ * @param aContrast required contrast value; This must be in the
+ * range of -100 to +100 or CCamera::EContrastAuto.
+ * @leave KErrNotSupported if contrast adjustment is not supported,
+ * see TCameraInfo::TOptions
+ * @leave KErrArgument if the specified contrast value is out of
+ * range
+ */
+ IMPORT_C void SetContrastL( TInt aContrast );
+
+ /**
+ * Gets the current contrast value.
+ * @return current contrast value
+ */
+ IMPORT_C TInt ContrastL();
+
+ /**
+ * Sets the brightness adjustment of the device.
+ * No effect if this is not supported, see TCameraInfo::TOptions.
+ *
+ * @param aBrightness required brightness adjustment; This must be
+ * in the range of -100 to +100 or CCamera::EBrightnessAuto
+ * @leave KErrNotSupported if brightness adjustment is not supported,
+ * see TCameraInfo::TOptions
+ * @leave KErrArgument if the brightness adjustment is out of range
+ */
+ IMPORT_C void SetBrightnessL( TInt aBrightness );
+
+ /**
+ * Gets the currently set brightness adjustment value.
+ * @return current brightness adjustment value
+ */
+ IMPORT_C TInt BrightnessL();
+
+ /**
+ * Sets the exposure adjustment of the device.
+ * @param aExposure required exposure adjustment
+ * @leave KErrNotSupported if the specified exposure adjustment is
+ * not supported, see CameraInfo::iExposureModesSupported
+ */
+ IMPORT_C void SetExposureL( CCamera::TExposure aExposure );
+
+ /**
+ * Gets the currently set exposure setting value.
+ * @return current exposure setting value
+ */
+ IMPORT_C CCamera::TExposure ExposureL();
+
+ /**
+ * Sets the white balance adjustment of the device.
+ * @param aWhiteBalance required white balance adjustment
+ * @leave KErrNotSupported if the specified white balance adjustment is
+ * not supported, see TCameraInfo::iWhiteBalanceModesSupported
+ */
+ IMPORT_C void SetWhiteBalanceL( CCamera::TWhiteBalance aWhiteBalance );
+
+ /**
+ * Gets the currently set white balance adjustment value.
+ * @return current white balance adjustment value
+ */
+ IMPORT_C CCamera::TWhiteBalance WhiteBalanceL();
+
+ public: // internal
+
+ /**
+ * Initializes
+ * @param aManager the manager. Ownership is NOT transferred
+ */
+ void InitializeL( CMceManager* aManager );
+
+ private:
+
+ /**
+ * C++ constructor.
+ */
+ CMceCameraSource();
+
+ private: // Owned data
+
+ TCameraInfo iCameraInfo;
+
+ private: // Not owned data
+
+ //CMceManager* iManager;
+
+ private: // Reserved for future use
+
+ TAny* iReserved;
+
+
+ public: // stub data
+
+ TInt iCameraIndex;
+ TInt iCameraCount;
+ TInt iZoomFactor;
+ TInt iDigitalZoomFactor;
+ TInt iContrast;
+ TInt iBrightness;
+ TInt iExposure;
+ TInt iWhiteBalance;
+
+ };
+
+#endif