mmsharinguis_plat/live_comms_plugin_api/inc/lccameracontrol.h
branchRCL_3
changeset 22 73a1feb507fb
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharinguis_plat/live_comms_plugin_api/inc/lccameracontrol.h	Tue Aug 31 15:12:07 2010 +0300
@@ -0,0 +1,57 @@
+/*
+* Copyright (c) 2009 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 MLCCAMERACONTROL_H
+#define MLCCAMERACONTROL_H
+
+// INCLUDES
+#include <e32std.h>
+
+// CLASS DECLARATION
+/**
+* Class for querying the device's camera capabilities 
+* and switching between the device's cameras. 
+*/
+class MLcCameraControl
+    {
+    public:
+
+        /**
+        * Returns the count of cameras available in the device.
+        * @return the count of cameras in the device
+        */
+        virtual TInt LcCameraCountL() = 0;
+
+        /**
+        * Return the index of the currently used camera.
+        * @return the camera index
+        */
+        virtual TInt CurrentLcCameraIndex() = 0;
+        
+        /**
+        * Switches to the next camera available in the device.
+        * For example, if there are three cameras in the device,
+        * the first call switches from camera 1 to camera 2, 
+        * the second call switches from camera 2 to camera 3 and
+        * the third call switches from camera 3 to camera 1. 
+        */
+        virtual void ToggleLcCameraL() = 0;
+    };
+
+#endif // MLCCAMERACONTROL_H
+
+// end of file