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/*****************************************************************************************
* Copyright (c) 2006 Hewlett-Packard Development Company, L.P.
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
* Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*****************************************************************************************/
/************************************************************************
* SVN MACROS
*
* $LastChangedDate: 2008-02-20 10:03:51 +0530 (Wed, 20 Feb 2008) $
* $Revision: 423 $
* $Author: sharmnid $
*
************************************************************************/
// NPen.cpp : Defines the entry point for the DLL application.
#include "NPen.h"
#include "NPenShapeFeatureExtractor.h"
#include "LTKShapeFeatureExtractor.h"
#include "NPenShapeFeature.h"
#include "LTKErrors.h"
#ifdef _WIN32
#include <windows.h>
BOOL APIENTRY DllMain( HANDLE hModule,
DWORD ul_reason_for_call,
LPVOID lpReserved
)
{
switch (ul_reason_for_call)
{
case DLL_PROCESS_ATTACH:
case DLL_THREAD_ATTACH:
case DLL_THREAD_DETACH:
case DLL_PROCESS_DETACH:
break;
}
return TRUE;
}
#endif
/**********************************************************************************
* AUTHOR : Bharath A
* DATE : 12-Jun-2008
* NAME : createFeatureExtractor
* DESCRIPTION : Creates instance of type NPenShapeFeatureExtractor and retuns of type
LTKShapeFeatureExtractor. (Acts as a Factory Method).
* ARGUMENTS :
* RETURNS : returns an instace of type LTKShapeFeatureExtractor.
* NOTES :
* CHANGE HISTORY
* Author Date Description
*************************************************************************************/
int createShapeFeatureExtractor(const LTKControlInfo& controlInfo,
LTKShapeFeatureExtractor** outFeatureExtractor)
{
try
{
*outFeatureExtractor = new NPenShapeFeatureExtractor(controlInfo);
}
catch(LTKException e)
{
*outFeatureExtractor = NULL;
LTKReturnError(e.getErrorCode());
}
return SUCCESS;
}
/**********************************************************************************
* AUTHOR : Bharath A
* DATE : 12-Jun-2008
* NAME : deleteShapeFeatureExtractor
* DESCRIPTION : Destroy the instance by taking the address as its argument.
* ARGUMENTS : Address of LTKShapeRecognizerFeatureExtractor instnace.
* RETURNS : Returns 0 on Success
* NOTES :
* CHANGE HISTORY
* Author Date Description
*************************************************************************************/
int deleteShapeFeatureExtractor(LTKShapeFeatureExtractor *obj)
{
if ( obj != NULL )
{
delete obj;
obj = NULL;
}
return SUCCESS;
}
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