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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 __BARCODEGENERATOR_H__
#define __BARCODEGENERATOR_H__
#include "BarcodeOptions.h"
#include <string>
/**
* @file BarcodeGenerator.h
* @brief This file contains the BarcodeGenerator class.
*/
namespace MediaVision
{
namespace Barcode
{
/**
* @brief This class implements barcode generation.
* @details 1D Barcodes and 2D QR codes are supported.
*
* @since_tizen 2.4
*/
class BarcodeGenerator
{
public:
/**
* @brief This method generates Barcodes image according to options.
*
* @since_tizen 2.4
* @param [in] imageFileName Image file name which will be generated
* @param [in] imageFormat Image file format which will be generated
* @param [in] imageWidth Image file width which will be generated
* @param [in] imageHeight Image file height which will be generated
* @param [in] message Input message to be encoded
* @param [in] type Barcode type (1D barcode or 2D QR code)
* @param [in] encodingMode Encoding mode (for QR codes only)
* @param [in] correctionLevel Error correction level (for QR codes only)
* @param [in] qrVersion QR code version (1 ~ 40, 0 for 1D barcodes)
* @param [in] showText Show text or not
* @return BARCODE_ERROR_NONE from BarcodeError which is 0 if success,
* BarcodeError value otherwise
*/
static int generateBarcodeToImage(
const std::string& imageFileName,
BarcodeImageFormat imageFormat,
const int imageWidth,
const int imageHeight,
const std::string& message,
BarcodeType type,
BarcodeQREncodingMode encodingMode = BARCODE_QR_MODE_UNAVAILABLE,
BarcodeQRErrorCorrectionLevel correctionLevel = BARCODE_QR_ECC_UNAVAILABLE,
int qrVersion = 0,
int showText = 0);
/**
* @brief This method generates Barcodes image buffer according to options.
*
* @since_tizen 2.4
* @param [out] imageBuffer Image buffer with image to be generated
* @param [out] imageWidth Image buffer width which will be generated
* @param [out] imageHeight Image buffer height which will be generated
* @param [out] imageChannels Image buffer channels number which will be generated
* @param [in] message Input message to be encoded
* @param [in] type Barcode type (1D barcode or 2D QR code)
* @param [in] encodingMode Encoding mode (for QR codes only)
* @param [in] correctionLevel Error correction level (for QR codes only)
* @param [in] qrVersion QR code version (1 ~ 40, 0 for 1D barcodes)
* @param [in] showText Show text or not
* @return BARCODE_ERROR_NONE from BarcodeError which is 0 if success,
* BarcodeError value otherwise
*/
static int generateBarcodeToBuffer(
unsigned char **imageBuffer,
unsigned int *imageWidth,
unsigned int *imageHeight,
unsigned int *imageChannels,
const std::string& message,
BarcodeType type,
BarcodeQREncodingMode encodingMode = BARCODE_QR_MODE_UNAVAILABLE,
BarcodeQRErrorCorrectionLevel correctionLevel = BARCODE_QR_ECC_UNAVAILABLE,
int qrVersion = 0,
int showText = 0);
};
} /* Barcode */
} /* MediaVision */
#endif /* __BARCODEGENERATOR_H__ */
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