--- a/ocrsrv_stub/inc/ocradaptor.h Thu Aug 19 09:36:39 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,220 +0,0 @@
-/*
-* Copyright (c) 2002 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: ocradapter definitions
-*
-*/
-
-
-#ifndef OCRADAPTOR_H
-#define OCRADAPTOR_H
-
-// INCLUDES
-#include <ocrsrv.h>
-
-// FORWARD DECLARATIONS
-class CShareData;
-enum TEngineCmd;
-
-// CLASS DECLARATION
-
-/**
- * Adaptor for engines
- *
- * Implement concrete operation with child thread either send request
- * to child thread or receive operation result from child thread
- *
- * @lib ocrsrv.lib
- * @since S60 v3.1
- */
-class CEngineAdaptor : public CActive
- {
- public:
-
- /**
- * Symbian Two-phased constructor
- */
- static CEngineAdaptor* NewL(MOCREngineObserver& aObserver,
- const TFileName& aTargetDll,
- const TOcrEngineEnv aEngineEnv);
-
- /**
- * C++ Default Destructor
- */
- virtual ~CEngineAdaptor();
-
- public:
-
- /**
- * Issue request to child thread
- * @since S60 v3.1
- * @param aCmd A command that is issued
- * @return KErrNone if no error
- */
- TInt IssueRequest(const TEngineCmd aCmd);
-
- /**
- * Set image handle to be processed
- * @since S60 v3.1
- * @param aHandle Handle to the image
- * @return None
- */
- void SetImage(const TInt aHandle);
-
- /**
- * Set the setting for layout
- * @since S60 v3.1
- * @param aSettings Layout settings
- * @return None
- */
- void SetLayoutSetting(const TOCRLayoutSetting& aSettings);
-
- /**
- * Set Layout block information
- * @since S60 v3.1
- * @param aSettings Layout block information
- * @return None
- */
- void SetLayoutBlockInfo(const TOCRLayoutBlockInfo& aLayoutInfo);
-
- /**
- * Set special region information
- * @since S60 v3.1
- * @param aSettings Special region information
- * @return None
- */
- void SetSpecialRegionInfo(const TRegionInfo& aRegionInfo);
-
- /**
- * Set recognition setting
- * @since S60 v3.1
- * @param aSettings Recognize settings
- * @return None
- */
- void SetRecognizeSetting(const TOCRRecognizeSetting& aSettings);
-
- /**
- * Set blocks to be recognized
- * @since S60 v3.1
- * @param aRecognizedBlock Blocks to be recognized
- * @return None
- */
- void SetRecognizeBlocksL(const RArray<TInt>& aRecognizedBlock);
-
- /**
- * Set active languages
- * @since S60 v3.1
- * @param aActiveLanguage Languages to be recognized
- * @return None
- */
- void SetActiveLangL(const RArray<TLanguage>& aActiveLanguage);
-
- /**
- * Cancel the operation
- * @since S60 v3.1
- * @return None
- */
- void CancelOperation();
-
- /**
- * Test if the engine is active or not
- * @since S60 v3.1
- * @return None
- */
- TBool IsEngineActive() const;
-
- protected: // From CActive
-
- /**
- * AO callback function
- * @since S60 v3.1
- * @return None
- */
- void RunL();
-
- /**
- * AO callback function
- * @since S60 v3.1
- * @return None
- */
- TInt RunError(TInt aError);
-
- /**
- * AO callback function
- * @since S60 v3.1
- * @return None
- */
- void DoCancel();
-
- protected:
-
- /**
- * Send the command to exit and kill the thread
- * @since S60 v3.1
- * @return None
- */
- void SendExitCmd();
-
- /**
- * Get the current CPU tick of the thread
- * @since S60 v3.1
- * @param aThreadName Name of the thread
- * @return None
- */
- static void GetThreadName(TDes& aThreadName);
-
- /**
- * Test if the current thread is alive
- * @since S60 v3.1
- * @return ETrue if the thread is alive
- */
- TBool IsThreadAlive() const;
-
- private:
-
- /**
- * C++ default constructor
- */
- CEngineAdaptor(MOCREngineObserver& aObserver);
-
- /**
- * Default Symbian 2nd phase constructor
- */
- void ConstructL(const TFileName& aTargetDll, const TOcrEngineEnv aEngineEnv);
-
- private: // Data
-
- /**
- * Handle of the child thread
- */
- RThread iThread;
-
- /**
- * Engine observer
- */
- MOCREngineObserver& iObserver;
-
- /**
- * Pointer to the shared data (Own)
- */
- CShareData* iShareData;
-
- /**
- * Request Status
- */
- TRequestStatus iRequestStatus;
- };
-
-#endif // OCRADAPTOR_H
-
-// End of File