/*

 * Copyright (C) 2009, Pino Toscano <pino@kde.org>

 * Copyright (C) 2015, Tamas Szekeres <szekerest@gmail.com>

 * Copyright (C) 2020, Suzuki Toshiya <mpsuzuki@hiroshima-u.ac.jp>

 * Copyright (C) 2021, 2024, 2025, Albert Astals Cid <aacid@kde.org>

 * Copyright (C) 2026 g10 Code GmbH, Author: Sune Stolborg Vuorela <sune@vuorela.dk>

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2, or (at your option)

 * any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.

 */

#include "poppler-font.h"

#include "poppler-document-private.h"

#include "FontInfo.h"

#include <algorithm>

using namespace poppler;

class poppler::font_info_private

{

public:

    font_info_private() : type(font_info::unknown), is_embedded(false), is_subset(false) { }

    explicit font_info_private(FontInfo *fi) : type(static_cast<font_info::type_enum>(fi->getType())), is_embedded(fi->getEmbedded()), is_subset(fi->getSubset())

    {

        const std::optional<std::string> &fiName = fi->getName();

        if (fiName) {

            font_name = *fiName;

        }

        const std::optional<std::string> &fiFile = fi->getFile();

        if (fiFile) {

            font_file = *fiFile;

        }

        ref = fi->getRef();

        emb_ref = fi->getEmbRef();

    }

    std::string font_name;

    std::string font_file;

    font_info::type_enum type : 5;

    bool is_embedded : 1;

    bool is_subset : 1;

    Ref ref;

    Ref emb_ref;

};

class poppler::font_iterator_private

{

public:

    font_iterator_private(int start_page, document_private *dd) : font_info_scanner(dd->doc.get(), start_page), total_pages(dd->doc->getNumPages()), current_page((std::max)(start_page, 0)) { }

    ~font_iterator_private() = default;

    FontInfoScanner font_info_scanner;

    int total_pages;

    int current_page;

};