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/**
* Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __BARCODE_H__
#define __BARCODE_H__
#include "mv_barcode.h"
#include <stddef.h>
#include <zbar.h>
namespace MediaVision
{
namespace Barcode
{
/**
* @class Barcode
* @brief Handle to barcode object.
*/
class Barcode
{
public:
/**
* @brief Barcode constructor.
*
* @since_tizen 2.4
* @remarks create copy of bar_obj
* @param [in] barObj zbar barcode handle
*
*/
Barcode(const zbar::Symbol& barObj);
/**
* @brief Barcode destructor.
*
* @since_tizen 2.4
*/
~Barcode();
/**
* @brief Gets encoded message from barcode object.
*
* @since_tizen 2.4
* @return Encoded message
*/
std::string getMessage(void) const;
/**
* @brief Gets the type of the barcode.
*
* @since_tizen 2.4
* @return Enumeration value corresponding to the barcode type
*/
mv_barcode_type_e getType(void) const;
/**
* @brief Calculates location of barcode handle from zbar.
* location polygon.
*
* @since_tizen 2.4
* @param [out] location Quadrangle that contains barcode on image
* @return @c MEDIA_VISION_ERROR_NONE on success,
* otherwise a negative error value
*/
int calculateLocation(mv_quadrangle_s& location) const;
private:
const zbar::Symbol *m_pBarcodeObj; ///< Pointer to zbar barcode handle
};
} /* Barcode */
} /* MediaVision */
#endif /* __BARCODE_H__ */
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