/*
 * This file is part of the KDE project
 *
 * Copyright (c) 2004 Cyrille Berger <cberger@cberger.net>
 *  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 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, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */

#include "example.h"
#include <stdlib.h>
#include <vector>

#include <QPoint>
#include <QTime>

#include <klocalizedstring.h>

#include <kis_debug.h>
#include <kpluginfactory.h>

#include <kis_processing_information.h>
#include <kis_types.h>
#include <kis_selection.h>
#include <kis_layer.h>
#include <filter/kis_filter_registry.h>
#include <kis_global.h>
#include "KoColorModelStandardIds.h"

K_PLUGIN_FACTORY_WITH_JSON(KritaExampleFactory, "kritaexample.json", registerPlugin<KritaExample>();)

KritaExample::KritaExample(QObject *parent, const QVariantList &)
        : QObject(parent)
{
    KisFilterRegistry::instance()->add(KisFilterSP(new KisFilterInvert()));
}

KritaExample::~KritaExample()
{
}

KisFilterInvert::KisFilterInvert() : KisColorTransformationFilter(id(), categoryAdjust(), i18n("&Invert"))
{
    setShortcut(QKeySequence(Qt::CTRL + Qt::Key_I));
    setColorSpaceIndependence(FULLY_INDEPENDENT);
    setSupportsPainting(true);
    setShowConfigurationWidget(false);
    setSupportsLevelOfDetail(true);
}

KoColorTransformation* KisFilterInvert::createTransformation(const KoColorSpace* cs, const KisFilterConfigurationSP config) const
{
    Q_UNUSED(config);
    return cs->createInvertTransformation();
}

bool KisFilterInvert::needsTransparentPixels(const KisFilterConfigurationSP config, const KoColorSpace *cs) const
{
    Q_UNUSED(config);
    return cs->colorModelId() == AlphaColorModelID;
}

#include "example.moc"
