/*

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

 * Copyright (C) 2013 Adrian Johnson <ajohnson@redneon.com>

 * Copyright (C) 2014, Hans-Peter Deifel <hpdeifel@gmx.de>

 * Copyright (C) 2016 Jakub Alba <jakubalba@gmail.com>

 * Copyright (C) 2018, 2020, Suzuki Toshiya <mpsuzuki@hiroshima-u.ac.jp>

 * Copyright (C) 2018, 2020 Adam Reichold <adam.reichold@t-online.de>

 * Copyright (C) 2018, 2020, 2024 Albert Astals Cid <aacid@kde.org>

 * Copyright (C) 2018, Zsombor Hollay-Horvath <hollay.horvath@gmail.com>

 * Copyright (C) 2025 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.

 */

#ifndef POPPLER_PRIVATE_H

#define POPPLER_PRIVATE_H

#include "poppler-global.h"

#include "poppler-rectangle.h"

#include "poppler-page.h" // to use text_box::writing_mode_enum

#include "Error.h"

#include "CharTypes.h"

#include <cstdarg>

class GooString;

class PDFRectangle;

#define PSTR(str) (const_cast<char *>(str))

namespace poppler {

namespace detail {

extern debug_func user_debug_function;

extern void *debug_closure;

void error_function(ErrorCategory category, Goffset pos, const char *msg);

rectf pdfrectangle_to_rectf(const PDFRectangle &pdfrect);

ustring unicode_GooString_to_ustring(const GooString *str);

ustring unicode_to_ustring(const Unicode *u, int length);

std::unique_ptr<GooString> ustring_to_unicode_GooString(const ustring &str);

}

template<typename ConstIterator>

void delete_all(ConstIterator it, ConstIterator end)

{

    while (it != end) {

        delete *it++;

    }

}

void poppler::delete_all<std::__1::__wrap_iter<poppler::embedded_file* const*> >(std::__1::__wrap_iter<poppler::embedded_file* const*>, std::__1::__wrap_iter<poppler::embedded_file* const*>)

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{

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    while (it != end) {

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        delete *it++;

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    }

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}

Unexecuted instantiation: void poppler::delete_all<std::__1::__wrap_iter<poppler::toc_item* const*> >(std::__1::__wrap_iter<poppler::toc_item* const*>, std::__1::__wrap_iter<poppler::toc_item* const*>)

template<typename Collection>

void delete_all(const Collection &c)

{

    delete_all(c.begin(), c.end());

}

void poppler::delete_all<std::__1::vector<poppler::embedded_file*, std::__1::allocator<poppler::embedded_file*> > >(std::__1::vector<poppler::embedded_file*, std::__1::allocator<poppler::embedded_file*> > const&)

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{

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    delete_all(c.begin(), c.end());

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}

Unexecuted instantiation: void poppler::delete_all<std::__1::vector<poppler::toc_item*, std::__1::allocator<poppler::toc_item*> > >(std::__1::vector<poppler::toc_item*, std::__1::allocator<poppler::toc_item*> > const&)

class font_info;

struct text_box_font_info_data

{

    ~text_box_font_info_data();

    double font_size;

    std::vector<text_box::writing_mode_enum> wmodes;

    /*

     * a duplication of the font_info_cache created by the

     * poppler::font_iterator and owned by the poppler::page

     * object. Its lifetime might differ from that of text_box

     * object (think about collecting all text_box objects

     * from all pages), so we have to duplicate it into all

     * text_box instances.

     */

    std::vector<font_info> font_info_cache;

    /*

     * a std::vector from the glyph index in the owner

     * text_box to the font_info index in font_info_cache.

     * The "-1" means no corresponding fonts found in the

     * cache.

     */

    std::vector<int> glyph_to_cache_index;

};

class font_info;

struct text_box_data

{

    ~text_box_data();

    ustring text;

    rectf bbox;

    int rotation;

    std::vector<rectf> char_bboxes;

    bool has_space_after;

    std::unique_ptr<text_box_font_info_data> text_box_font;

};

}

#endif