/*
 * (c) Copyright Ascensio System SIA 2010-2023
 *
 * This program is a free software product. You can redistribute it and/or
 * modify it under the terms of the GNU Affero General Public License (AGPL)
 * version 3 as published by the Free Software Foundation. In accordance with
 * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
 * that Ascensio System SIA expressly excludes the warranty of non-infringement
 * of any third-party rights.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
 * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
 * street, Riga, Latvia, EU, LV-1050.
 *
 * The  interactive user interfaces in modified source and object code versions
 * of the Program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU AGPL version 3.
 *
 * Pursuant to Section 7(b) of the License you must retain the original Product
 * logo when distributing the program. Pursuant to Section 7(e) we decline to
 * grant you any rights under trademark law for use of our trademarks.
 *
 * All the Product's GUI elements, including illustrations and icon sets, as
 * well as technical writing content are licensed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International. See the License
 * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 */
#ifndef _PDF_WRITER_SRC_CONSTS_H
#define _PDF_WRITER_SRC_CONSTS_H

#define  OK                    0
#define  NOERROR               0

// Стандартный размер буфера в memory-stream-object
#define STREAM_BUF_SIZ         4096

#define MAX_OPENED_FT_FACES    30

// Необходимый размер буффера для конвертирования с символьную строку.
#define SHORT_BUFFER_SIZE      32
#define REAL_LEN               31//11
#define INT_LEN                11
#define TEXT_DEFAULT_LEN       256
#define DATE_TIME_STR_LEN      23

// Соответсвующие длины в таблицу cross-reference-table
#define BYTE_OFFSET_LEN        10
#define OBJ_ID_LEN             7
#define GEN_NO_LEN             5

// Стандартный размер страницы (А4)
#define DEF_PAGE_WIDTH         595.276
#define DEF_PAGE_HEIGHT        841.89

// Типы компрессии

#define  COMP_NONE            0x00
#define  COMP_TEXT            0x01
#define  COMP_IMAGE           0x02
#define  COMP_METADATA        0x04
#define  COMP_ALL             0x0F
// #define  COMP_BEST_COMPRESS   0x10
// #define  COMP_BEST_SPEED      0x20
#define  COMP_MASK            0xFF


// Permission flags (only Revision 2 is supported)

#define ENABLE_READ         0
#define ENABLE_PRINT        4
#define ENABLE_EDIT_ALL     8
#define ENABLE_COPY         16
#define ENABLE_EDIT         32

// Варианты просмотра документа

#define HIDE_TOOLBAR    1
#define HIDE_MENUBAR    2
#define HIDE_WINDOW_UI  4
#define FIT_WINDOW      8
#define CENTER_WINDOW   16


// Ограничения, в соответствии со спецификацией
#define LIMIT_MAX_INT             2147483647
#define LIMIT_MIN_INT             -2147483647

#define LIMIT_MAX_REAL            3.402823466e+38F
#define LIMIT_MIN_REAL            -3.402823466e+38F

#define LIMIT_MAX_STRING_LEN      65535
#define LIMIT_MAX_NAME_LEN        127

#define LIMIT_MAX_ARRAY           8191
#define LIMIT_MAX_DICT_ELEMENT    4095
#define LIMIT_MAX_XREF_ELEMENT    8388607
#define MAX_GENERATION_NUM        65535

#endif // _PDF_WRITER_SRC_CONSTS_H