/*
 * Copyright 2007 ZXing authors
 *
 * 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.
 */
// package com::google::zxing::datamatrix::decoder;

/**
 * The Version object encapsulates attributes about a particular
 * size Data Matrix Code.
 *
 * @author bbrown@google.com (Brian Brown)
 */

 const VERSIONS: Vec<Version> = ::build_versions();
pub struct Version {

     let version_number: i32;

     let symbol_size_rows: i32;

     let symbol_size_columns: i32;

     let data_region_size_rows: i32;

     let data_region_size_columns: i32;

     let ec_blocks: ECBlocks;

     let total_codewords: i32;
}

impl Version {

    fn new( version_number: i32,  symbol_size_rows: i32,  symbol_size_columns: i32,  data_region_size_rows: i32,  data_region_size_columns: i32,  ec_blocks: &ECBlocks) -> Version {
        let .versionNumber = version_number;
        let .symbolSizeRows = symbol_size_rows;
        let .symbolSizeColumns = symbol_size_columns;
        let .dataRegionSizeRows = data_region_size_rows;
        let .dataRegionSizeColumns = data_region_size_columns;
        let .ecBlocks = ec_blocks;
        // Calculate the total number of codewords
         let mut total: i32 = 0;
         let ec_codewords: i32 = ec_blocks.get_e_c_codewords();
         let ecb_array: Vec<ECB> = ec_blocks.get_e_c_blocks();
        for  let ec_block: ECB in ecb_array {
            total += ec_block.get_count() * (ec_block.get_data_codewords() + ec_codewords);
        }
        let .totalCodewords = total;
    }

    pub fn  get_version_number(&self) -> i32  {
        return self.version_number;
    }

    pub fn  get_symbol_size_rows(&self) -> i32  {
        return self.symbol_size_rows;
    }

    pub fn  get_symbol_size_columns(&self) -> i32  {
        return self.symbol_size_columns;
    }

    pub fn  get_data_region_size_rows(&self) -> i32  {
        return self.data_region_size_rows;
    }

    pub fn  get_data_region_size_columns(&self) -> i32  {
        return self.data_region_size_columns;
    }

    pub fn  get_total_codewords(&self) -> i32  {
        return self.total_codewords;
    }

    fn  get_e_c_blocks(&self) -> ECBlocks  {
        return self.ec_blocks;
    }

    /**
   * <p>Deduces version information from Data Matrix dimensions.</p>
   *
   * @param numRows Number of rows in modules
   * @param numColumns Number of columns in modules
   * @return Version for a Data Matrix Code of those dimensions
   * @throws FormatException if dimensions do correspond to a valid Data Matrix size
   */
    pub fn  get_version_for_dimensions( num_rows: i32,  num_columns: i32) -> /*  throws FormatException */Result<Version, Rc<Exception>>   {
        if (num_rows & 0x01) != 0 || (num_columns & 0x01) != 0 {
            throw FormatException::get_format_instance();
        }
        for  let version: Version in VERSIONS {
            if version.symbolSizeRows == num_rows && version.symbolSizeColumns == num_columns {
                return Ok(version);
            }
        }
        throw FormatException::get_format_instance();
    }

    /**
   * <p>Encapsulates a set of error-correction blocks in one symbol version. Most versions will
   * use blocks of differing sizes within one version, so, this encapsulates the parameters for
   * each set of blocks. It also holds the number of error-correction codewords per block since it
   * will be the same across all blocks within one version.</p>
   */
    struct ECBlocks {

         let ec_codewords: i32;

         let ec_blocks: Vec<ECB>;
    }
    
    impl ECBlocks {

        fn new( ec_codewords: i32,  ec_blocks: &ECB) -> ECBlocks {
            let .ecCodewords = ec_codewords;
            let .ecBlocks =  : vec![ECB; 1] = vec![ec_blocks, ]
            ;
        }

        fn new( ec_codewords: i32,  ec_blocks1: &ECB,  ec_blocks2: &ECB) -> ECBlocks {
            let .ecCodewords = ec_codewords;
            let .ecBlocks =  : vec![ECB; 2] = vec![ec_blocks1, ec_blocks2, ]
            ;
        }

        fn  get_e_c_codewords(&self) -> i32  {
            return self.ec_codewords;
        }

        fn  get_e_c_blocks(&self) -> Vec<ECB>  {
            return self.ec_blocks;
        }
    }


    /**
   * <p>Encapsulates the parameters for one error-correction block in one symbol version.
   * This includes the number of data codewords, and the number of times a block with these
   * parameters is used consecutively in the Data Matrix code version's format.</p>
   */
    struct ECB {

         let count: i32;

         let data_codewords: i32;
    }
    
    impl ECB {

        fn new( count: i32,  data_codewords: i32) -> ECB {
            let .count = count;
            let .dataCodewords = data_codewords;
        }

        fn  get_count(&self) -> i32  {
            return self.count;
        }

        fn  get_data_codewords(&self) -> i32  {
            return self.data_codewords;
        }
    }


    pub fn  to_string(&self) -> String  {
        return String::value_of(self.version_number);
    }

    /**
   * See ISO 16022:2006 5.5.1 Table 7
   */
    fn  build_versions() -> Vec<Version>  {
        return  : vec![Version; 48] = vec![Version::new(1, 10, 10, 8, 8, ECBlocks::new(5, ECB::new(1, 3))), Version::new(2, 12, 12, 10, 10, ECBlocks::new(7, ECB::new(1, 5))), Version::new(3, 14, 14, 12, 12, ECBlocks::new(10, ECB::new(1, 8))), Version::new(4, 16, 16, 14, 14, ECBlocks::new(12, ECB::new(1, 12))), Version::new(5, 18, 18, 16, 16, ECBlocks::new(14, ECB::new(1, 18))), Version::new(6, 20, 20, 18, 18, ECBlocks::new(18, ECB::new(1, 22))), Version::new(7, 22, 22, 20, 20, ECBlocks::new(20, ECB::new(1, 30))), Version::new(8, 24, 24, 22, 22, ECBlocks::new(24, ECB::new(1, 36))), Version::new(9, 26, 26, 24, 24, ECBlocks::new(28, ECB::new(1, 44))), Version::new(10, 32, 32, 14, 14, ECBlocks::new(36, ECB::new(1, 62))), Version::new(11, 36, 36, 16, 16, ECBlocks::new(42, ECB::new(1, 86))), Version::new(12, 40, 40, 18, 18, ECBlocks::new(48, ECB::new(1, 114))), Version::new(13, 44, 44, 20, 20, ECBlocks::new(56, ECB::new(1, 144))), Version::new(14, 48, 48, 22, 22, ECBlocks::new(68, ECB::new(1, 174))), Version::new(15, 52, 52, 24, 24, ECBlocks::new(42, ECB::new(2, 102))), Version::new(16, 64, 64, 14, 14, ECBlocks::new(56, ECB::new(2, 140))), Version::new(17, 72, 72, 16, 16, ECBlocks::new(36, ECB::new(4, 92))), Version::new(18, 80, 80, 18, 18, ECBlocks::new(48, ECB::new(4, 114))), Version::new(19, 88, 88, 20, 20, ECBlocks::new(56, ECB::new(4, 144))), Version::new(20, 96, 96, 22, 22, ECBlocks::new(68, ECB::new(4, 174))), Version::new(21, 104, 104, 24, 24, ECBlocks::new(56, ECB::new(6, 136))), Version::new(22, 120, 120, 18, 18, ECBlocks::new(68, ECB::new(6, 175))), Version::new(23, 132, 132, 20, 20, ECBlocks::new(62, ECB::new(8, 163))), Version::new(24, 144, 144, 22, 22, ECBlocks::new(62, ECB::new(8, 156), ECB::new(2, 155))), Version::new(25, 8, 18, 6, 16, ECBlocks::new(7, ECB::new(1, 5))), Version::new(26, 8, 32, 6, 14, ECBlocks::new(11, ECB::new(1, 10))), Version::new(27, 12, 26, 10, 24, ECBlocks::new(14, ECB::new(1, 16))), Version::new(28, 12, 36, 10, 16, ECBlocks::new(18, ECB::new(1, 22))), Version::new(29, 16, 36, 14, 16, ECBlocks::new(24, ECB::new(1, 32))), Version::new(30, 16, 48, 14, 22, ECBlocks::new(28, ECB::new(1, 49))), // ISO 21471:2020 (DMRE) 5.5.1 Table 7
        Version::new(31, 8, 48, 6, 22, ECBlocks::new(15, ECB::new(1, 18))), Version::new(32, 8, 64, 6, 14, ECBlocks::new(18, ECB::new(1, 24))), Version::new(33, 8, 80, 6, 18, ECBlocks::new(22, ECB::new(1, 32))), Version::new(34, 8, 96, 6, 22, ECBlocks::new(28, ECB::new(1, 38))), Version::new(35, 8, 120, 6, 18, ECBlocks::new(32, ECB::new(1, 49))), Version::new(36, 8, 144, 6, 22, ECBlocks::new(36, ECB::new(1, 63))), Version::new(37, 12, 64, 10, 14, ECBlocks::new(27, ECB::new(1, 43))), Version::new(38, 12, 88, 10, 20, ECBlocks::new(36, ECB::new(1, 64))), Version::new(39, 16, 64, 14, 14, ECBlocks::new(36, ECB::new(1, 62))), Version::new(40, 20, 36, 18, 16, ECBlocks::new(28, ECB::new(1, 44))), Version::new(41, 20, 44, 18, 20, ECBlocks::new(34, ECB::new(1, 56))), Version::new(42, 20, 64, 18, 14, ECBlocks::new(42, ECB::new(1, 84))), Version::new(43, 22, 48, 20, 22, ECBlocks::new(38, ECB::new(1, 72))), Version::new(44, 24, 48, 22, 22, ECBlocks::new(41, ECB::new(1, 80))), Version::new(45, 24, 64, 22, 14, ECBlocks::new(46, ECB::new(1, 108))), Version::new(46, 26, 40, 24, 18, ECBlocks::new(38, ECB::new(1, 70))), Version::new(47, 26, 48, 24, 22, ECBlocks::new(42, ECB::new(1, 90))), Version::new(48, 26, 64, 24, 14, ECBlocks::new(50, ECB::new(1, 118))), ]
        ;
    }
}