/*
    Scan Tailor - Interactive post-processing tool for scanned pages.
    Copyright (C) 2007-2008  Joseph Artsimovich <joseph_a@mail.ru>

    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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
*/

#include "Params.h"
#include "XmlMarshaller.h"
#include "XmlUnmarshaller.h"
#include <QDomDocument>
#include <QDomElement>

namespace page_split
{

Params::Params(PageLayout const& layout,
               Dependencies const& deps,
               AutoManualMode const split_line_mode,
               Dpi const& dpi)
    :   RegenParams(),
        m_layout(layout),
        m_deps(deps),
        m_splitLineMode(split_line_mode),
        m_Dpi(dpi)
{
}

Params::Params(QDomElement const& el)
    :   RegenParams(),
        m_layout(el.namedItem("pages").toElement()),
        m_deps(el.namedItem("dependencies").toElement()),
        m_splitLineMode(
            el.attribute("mode") == "manual"
            ? MODE_MANUAL : MODE_AUTO
        ),
        m_Dpi(
            XmlUnmarshaller::dpi(
                el.namedItem("original_dpi").toElement()
            )
        )
{
}

Params::~Params()
{
}

QDomElement
Params::toXml(QDomDocument& doc, QString const& name) const
{
    QDomElement el(doc.createElement(name));
    el.setAttribute(
        "mode", m_splitLineMode == MODE_AUTO ? "auto" : "manual"
    );
    el.appendChild(m_layout.toXml(doc, "pages"));
    el.appendChild(m_deps.toXml(doc, "dependencies"));
    XmlMarshaller marshaller(doc);
    el.appendChild(marshaller.dpi(m_Dpi, "original_dpi"));
    return el;
}

} // namespace page_split
