camerauis/cameraxui/cxengine/inc/cxeviewfindercontrolsymbian.h
branchRCL_3
changeset 24 bac7acad7cb3
parent 23 61bc0f252b2b
child 25 2c87b2808fd7
--- 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__
-