goldendict-ng/maclibs/include/opencc/opencc.h
ngn999 823baf135f make all macOS dependencies universal in maclibs/
* ffmpeg 5.0.1 build with: ./configure  --disable-programs --disable-swscale --disable-avdevice --disable-avfilter --enable-shared  --disable-xlib
* arm64 libraries build on my M1 Macbook Pro, and x86_64 build on github action
* Qt6.2 produce an uniserval binary, so delete macos-m1.yml.
* add Ad-Hoc code sign
2022-04-22 01:00:48 +08:00

162 lines
4.5 KiB
C++

/*
* Open Chinese Convert
*
* Copyright 2010-2014 Carbo Kuo <byvoid@byvoid.com>
*
* 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 __OPENCC_H_
#define __OPENCC_H_
#ifdef __cplusplus
#include "Export.hpp"
#include "SimpleConverter.hpp"
#include <string>
extern "C" {
#else
#include <stddef.h>
#endif
#ifndef OPENCC_EXPORT
#define OPENCC_EXPORT
#endif
/**
* @defgroup opencc_c_api OpenCC C API
*
* API in C language
*/
/**
* Filename of default Simplified to Traditional configuration
*
* @ingroup opencc_c_api
*/
#define OPENCC_DEFAULT_CONFIG_SIMP_TO_TRAD "s2t.json"
/**
* Filename of default Traditional to Simplified configuration
*
* @ingroup opencc_c_api
*/
#define OPENCC_DEFAULT_CONFIG_TRAD_TO_SIMP "t2s.json"
/**
* Type of opencc descriptor
*
* @ingroup opencc_c_api
*/
typedef void* opencc_t;
/**
* Makes an instance of opencc
*
* @param configFileName Location of configuration file. If this is set to NULL,
* OPENCC_DEFAULT_CONFIG_SIMP_TO_TRAD will be loaded.
* @return A description pointer of the newly allocated instance of
* opencc. On error the return value will be (opencc_t) -1.
* @ingroup opencc_c_api
*/
OPENCC_EXPORT opencc_t opencc_open(const char* configFileName);
#ifdef _MSC_VER
/**
* Makes an instance of opencc (wide char / Unicode)
*
* @param configFileName Location of configuration file. If this is set to NULL,
* OPENCC_DEFAULT_CONFIG_SIMP_TO_TRAD will be loaded.
* @return A description pointer of the newly allocated instance of
* opencc. On error the return value will be (opencc_t) -1.
* @ingroup opencc_c_api
*/
OPENCC_EXPORT opencc_t opencc_open_w(const wchar_t* configFileName);
#endif /* _MSC_VER */
/**
* Destroys an instance of opencc
*
* @param opencc The description pointer.
* @return 0 on success or non-zero number on failure.
* @ingroup opencc_c_api
*/
OPENCC_EXPORT int opencc_close(opencc_t opencc);
/**
* Converts UTF-8 std::string
*
* @param opencc The opencc description pointer.
* @param input The UTF-8 encoded std::string.
* @param length The maximum length in byte to convert. If length is (size_t)-1,
* the whole std::string (terminated by '\0') will be converted.
* @param output The buffer to store converted text. You MUST make sure this
* buffer has sufficient space.
*
* @return The length of converted std::string or (size_t)-1 on error.
*
* @ingroup opencc_c_api
*/
OPENCC_EXPORT size_t opencc_convert_utf8_to_buffer(opencc_t opencc,
const char* input,
size_t length, char* output);
/**
* Converts UTF-8 std::string
* This function returns an allocated C-Style std::string, which stores
* the converted std::string.
* You MUST call opencc_convert_utf8_free() to release allocated memory.
*
* @param opencc The opencc description pointer.
* @param input The UTF-8 encoded std::string.
* @param length The maximum length in byte to convert. If length is (size_t)-1,
* the whole std::string (terminated by '\0') will be converted.
*
* @return The newly allocated UTF-8 std::string that stores text
* converted, or NULL on error.
* @ingroup opencc_c_api
*/
OPENCC_EXPORT char* opencc_convert_utf8(opencc_t opencc, const char* input,
size_t length);
/**
* Releases allocated buffer by opencc_convert_utf8
*
* @param str Pointer to the allocated std::string buffer by
* opencc_convert_utf8.
*
* @ingroup opencc_c_api
*/
OPENCC_EXPORT void opencc_convert_utf8_free(char* str);
/**
* Returns the last error message
*
* Note that this function is the only one which is NOT thread-safe.
*
* @ingroup opencc_c_api
*/
OPENCC_EXPORT const char* opencc_error(void);
#ifdef __cplusplus
} // extern "C"
#endif
/**
* @defgroup opencc_cpp_api OpenCC C++ Comprehensive API
*
* Comprehensive API in C++ language
*/
#endif