/////////////////////////////////////////////////////////////////////// // File: ccutil.h // Description: ccutil class. // Author: Samuel Charron // // (C) Copyright 2006, Google Inc. // 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 TESSERACT_CCUTIL_CCUTIL_H_ #define TESSERACT_CCUTIL_CCUTIL_H_ #include "ambigs.h" #include "errcode.h" #include "strngs.h" #include "params.h" #include "unicharset.h" #ifndef _WIN32 #include #include #endif namespace tesseract { class CCUtilMutex { public: CCUtilMutex(); void Lock(); void Unlock(); private: #ifdef _WIN32 HANDLE mutex_; #else pthread_mutex_t mutex_; #endif }; class CCUtil { public: CCUtil(); virtual ~CCUtil(); public: // Read the arguments and set up the data path. void main_setup( const char *argv0, // program name const char *basename // name of image ); ParamsVectors *params() { return ¶ms_; } STRING datadir; // dir for data files STRING imagebasename; // name of image STRING lang; STRING language_data_path_prefix; UNICHARSET unicharset; UnicharAmbigs unichar_ambigs; STRING imagefile; // image file name STRING directory; // main directory private: ParamsVectors params_; public: // Member parameters. // These have to be declared and initialized after params_ member, since // params_ should be initialized before parameters are added to it. #ifdef _WIN32 STRING_VAR_H(tessedit_module_name, WINDLLNAME, "Module colocated with tessdata dir"); #endif INT_VAR_H(ambigs_debug_level, 0, "Debug level for unichar ambiguities"); BOOL_VAR_H(use_definite_ambigs_for_classifier, 0, "Use definite ambiguities when running character classifier"); BOOL_VAR_H(use_ambigs_for_adaption, 0, "Use ambigs for deciding whether to adapt to a character"); }; extern CCUtilMutex tprintfMutex; // should remain global } // namespace tesseract #endif // TESSERACT_CCUTIL_CCUTIL_H_