qt6/src/poppler-fontinfo.cc

/* poppler-qt.h: qt interface to poppler
 * Copyright (C) 2005, Net Integration Technologies, Inc.
 * Copyright (C) 2005, Tobias Koening <tokoe@kde.org>
 * Copyright (C) 2005, Brad Hards <bradh@frogmouth.net>
 * Copyright (C) 2005-2008, 2015, Albert Astals Cid <aacid@kde.org>
 * Copyright (C) 2008, 2009, Pino Toscano <pino@kde.org>
 * Copyright (C) 2018, Adam Reichold <adam.reichold@t-online.de>
 * Copyright (C) 2019, Oliver Sander <oliver.sander@tu-dresden.de>
 * Copyright (C) 2019, Jan Grulich <jgrulich@redhat.com>
 *
 * 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-qt6.h"
#include "poppler-private.h"

namespace Poppler {

FontInfo::FontInfo()
{
    m_data = new FontInfoData();
}

FontInfo::FontInfo(const FontInfoData &fid)
{
    m_data = new FontInfoData(fid);
}

FontInfo::FontInfo(const FontInfo &fi)
{
    m_data = new FontInfoData(*fi.m_data);
}

FontInfo::~FontInfo()
{
    delete m_data;
}

QString FontInfo::name() const
{
    return m_data->fontName;
}

QString FontInfo::substituteName() const
{
    return m_data->fontSubstituteName;
}

QString FontInfo::file() const
{
    return m_data->fontFile;
}

bool FontInfo::isEmbedded() const
{
    return m_data->isEmbedded;
}

bool FontInfo::isSubset() const
{
    return m_data->isSubset;
}

FontInfo::Type FontInfo::type() const
{
    return m_data->type;
}

QString FontInfo::typeName() const
{
    switch (type()) {
    case unknown:
        return QObject::tr("unknown");
    case Type1:
        return QObject::tr("Type 1");
    case Type1C:
        return QObject::tr("Type 1C");
    case Type3:
        return QObject::tr("Type 3");
    case TrueType:
        return QObject::tr("TrueType");
    case CIDType0:
        return QObject::tr("CID Type 0");
    case CIDType0C:
        return QObject::tr("CID Type 0C");
    case CIDTrueType:
        return QObject::tr("CID TrueType");
    case Type1COT:
        return QObject::tr("Type 1C (OpenType)");
    case TrueTypeOT:
        return QObject::tr("TrueType (OpenType)");
    case CIDType0COT:
        return QObject::tr("CID Type 0C (OpenType)");
    case CIDTrueTypeOT:
        return QObject::tr("CID TrueType (OpenType)");
    }
    return QObject::tr("Bug: unexpected font type. Notify poppler mailing list!");
}

FontInfo &FontInfo::operator=(const FontInfo &fi)
{
    if (this == &fi) {
        return *this;
    }

    *m_data = *fi.m_data;
    return *this;
}

FontIterator::FontIterator(int startPage, DocumentData *dd) : d(new FontIteratorData(startPage, dd)) { }

FontIterator::~FontIterator()
{
    delete d;
}

QList<FontInfo> FontIterator::next()
{
    ++d->currentPage;

    QList<FontInfo> fonts;
    const std::vector<::FontInfo *> items = d->fontInfoScanner.scan(1);
    fonts.reserve(items.size());
    for (::FontInfo *entry : items) {
        fonts.append(FontInfo(FontInfoData(entry)));
        delete entry;
    }

    return fonts;
}

bool FontIterator::hasNext() const
{
    return (d->currentPage + 1) < d->totalPages;
}

int FontIterator::currentPage() const
{
    return d->currentPage;
}

}