StarShapeFactory.cpp

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/* This file is part of the KDE project
 * SPDX-FileCopyrightText: 2006-2007 Jan Hambrecht <jaham@gmx.net>
 *
 * SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
#include "star/StarShapeFactory.h"
#include "star/StarShape.h"
#include "star/StarShapeConfigWidget.h"
 
#include <KoShapeFactoryBase.h>
#include <KoShapeStroke.h>
#include <KoProperties.h>
#include <KoXmlNS.h>
#include <KoColorBackground.h>
#include <KoShapeLoadingContext.h>
 
#include <KoIcon.h>
 
#include <klocalizedstring.h>
 
#include "kis_pointer_utils.h"
 
StarShapeFactory::StarShapeFactory()
    : KoShapeFactoryBase(StarShapeId, i18n("A star shape"))
{
    setToolTip(i18n("A star"));
    setIconName(koIconNameCStr("star-shape"));
    QStringList elementNames;
    elementNames << "regular-polygon" << "custom-shape";
    setXmlElementNames(KoXmlNS::draw, elementNames);
    setLoadingPriority(5);
 
    KoShapeTemplate t;
    t.id = KoPathShapeId;
    t.templateId = "star";
    t.name = i18n("Star");
    t.family = "geometric";
    t.toolTip = i18n("A star");
    t.iconName = koIconName("star-shape");
    KoProperties *props = new KoProperties();
    props->setProperty("corners", 5);
    QVariant v;
    v.setValue(QColor(Qt::yellow));
    props->setProperty("background", v);
    t.properties = props;
    addTemplate(t);
 
    t.id = KoPathShapeId;
    t.templateId = "flower";
    t.name = i18n("Flower");
    t.family = "funny";
    t.toolTip = i18n("A flower");
    t.iconName = koIconName("flower-shape");
    props = new KoProperties();
    props->setProperty("corners", 5);
    props->setProperty("baseRadius", 10.0);
    props->setProperty("tipRadius", 50.0);
    props->setProperty("baseRoundness", 0.0);
    props->setProperty("tipRoundness", 40.0);
    v.setValue(QColor(Qt::magenta));
    props->setProperty("background", v);
    t.properties = props;
    addTemplate(t);
 
    t.id = KoPathShapeId;
    t.templateId = "pentagon";
    t.name = i18n("Pentagon");
    t.family = "geometric";
    t.toolTip = i18n("A pentagon");
    t.iconName = koIconName("pentagon-shape");
    props = new KoProperties();
    props->setProperty("corners", 5);
    props->setProperty("convex", true);
    props->setProperty("tipRadius", 50.0);
    props->setProperty("tipRoundness", 0.0);
    v.setValue(QColor(Qt::blue));
    props->setProperty("background", v);
    t.properties = props;
    addTemplate(t);
 
    t.id = KoPathShapeId;
    t.templateId = "hexagon";
    t.name = i18n("Hexagon");
    t.family = "geometric";
    t.toolTip = i18n("A hexagon");
    t.iconName = koIconName("hexagon-shape");
    props = new KoProperties();
    props->setProperty("corners", 6);
    props->setProperty("convex", true);
    props->setProperty("tipRadius", 50.0);
    props->setProperty("tipRoundness", 0.0);
    v.setValue(QColor(Qt::blue));
    props->setProperty("background", v);
    t.properties = props;
    addTemplate(t);
}
 
KoShape *StarShapeFactory::createDefaultShape(KoDocumentResourceManager *) const
{
    StarShape *star = new StarShape();
 
    star->setStroke(toQShared(new KoShapeStroke(1.0)));
    star->setShapeId(KoPathShapeId);
 
    return star;
}
 
KoShape *StarShapeFactory::createShape(const KoProperties *params, KoDocumentResourceManager *) const
{
    StarShape *star = new StarShape();
    if (!star) {
        return 0;
    }
 
    star->setCornerCount(params->intProperty("corners", 5));
    star->setConvex(params->boolProperty("convex", false));
    star->setBaseRadius(params->doubleProperty("baseRadius", 25.0));
    star->setTipRadius(params->doubleProperty("tipRadius", 50.0));
    star->setBaseRoundness(params->doubleProperty("baseRoundness", 0.0));
    star->setTipRoundness(params->doubleProperty("tipRoundness", 0.0));
    star->setStroke(toQShared(new KoShapeStroke(1.0)));
    star->setShapeId(KoPathShapeId);
    QVariant v;
    if (params->property("background", v)) {
        star->setBackground(QSharedPointer<KoColorBackground>(new KoColorBackground(v.value<QColor>())));
    }
 
    return star;
}
 
bool StarShapeFactory::supports(const QDomElement &e, KoShapeLoadingContext &context) const
{
    Q_UNUSED(context);
    if (e.localName() == "regular-polygon" && e.namespaceURI() == KoXmlNS::draw) {
        return true;
    }
    return (e.localName() == "custom-shape" && e.namespaceURI() == KoXmlNS::draw
            && e.attributeNS(KoXmlNS::draw, "engine", "") == "calligra:star");
}
 
QList<KoShapeConfigWidgetBase *> StarShapeFactory::createShapeOptionPanels()
{
    QList<KoShapeConfigWidgetBase *> panels;
    panels.append(new StarShapeConfigWidget());
    return panels;
}