--- a/camerauis/cameraxui/cxengine/inc/cxeviewfindercontrolsymbian.h Tue Aug 31 15:03:46 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,115 +0,0 @@
-/*
-* 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 __CXEVIEWFINDERCONTROLSYMBIAN_H__
-#define __CXEVIEWFINDERCONTROLSYMBIAN_H__
-
-// Include Files
-#include <ecam.h>
-#include "cxeviewfindercontrol.h"
-#include "cxestatemachine.h"
-#include "cxesettings.h"
-
-// Constants
-
-
-// Class Definitions
-
-class CxeCameraDeviceControl;
-class CxeCameraDevice;
-class RWindowBase;
-class CxeVideoContainer;
-
-
-
-class CxeViewfinderControlSymbian : public CxeViewfinderControl,
- public CxeStateMachine
-{
- Q_OBJECT
-
-public:
-
- CxeViewfinderControlSymbian(CxeCameraDevice &cameraDevice,
- CxeCameraDeviceControl &mCameraDeviceControl);
- virtual ~CxeViewfinderControlSymbian();
-
-public: // from base class
-
- void setWindow(WId windowId);
-
- /*
- * stops the view finder.
- */
- void stop();
-
- /*
- * Get current state of view finder control
- * returns one of Vf states defined above.
- */
- State state() const;
-
- /*
- * Start view finder
- * @returns CxeError::Id error code
- */
- CxeError::Id start();
-
- /*!
- * Returns Device's Display resolution
- */
- QSize deviceDisplayResolution() const;
-
-protected: // from CxeStateMachine
- void handleStateChanged(int newStateId, CxeError::Id error);
-
-protected:
- void initializeStates();
-
-protected slots:
- // notifications when camera reference is changed
- void prepareForCameraDelete();
- void handleCameraAllocated(CxeError::Id error);
- void handleVfFrame(MCameraBuffer* buffer, int error);
- void prepareForRelease();
-
-private:
- /*
- * Intializes viewfinder based on VF mode
- * returns CxeEngine Std error code
- */
- int initViewfinder();
- void createViewfinderWindowL();
- void releaseCurrentViewfinder();
-
-private:
- // data members
- CxeCameraDevice &mCameraDevice;
- CxeCameraDeviceControl &mCameraDeviceControl;
-
- RWindowBase *mUiWindow;
- RWindowBase *mVideoWindow;
- CxeVideoContainer *mVideoContainer;
-
- TRect mWindowRect;
- CCamera::CCameraDirectViewFinder *mDirectViewfinder;
-
- bool mDirectViewfinderInUse;
-};
-
-
-
-#endif // __CXEVIEWFINDERCONTROLSYMBIAN_H__
-