File indexing completed on 2024-06-23 04:27:04 

0001 /* This file is part of the KDE project
0002  * SPDX-FileCopyrightText: 2006 Thomas Zander <zander@kde.org>
0003  *
0004  * SPDX-License-Identifier: LGPL-2.0-or-later
0005  */
0006 
0007 #include "RectangleShapeFactory.h"
0008 #include "RectangleShape.h"
0009 #include "RectangleShapeConfigWidget.h"
0010 #include "KoShapeStroke.h"
0011 #include <KoXmlNS.h>
0012 #include <KoGradientBackground.h>
0013 #include <KoShapeLoadingContext.h>
0014 #include <KoProperties.h>
0015 #include "kis_assert.h"
0016 
0017 #include <KoIcon.h>
0018 #include <klocalizedstring.h>
0019 
0020 #include "kis_pointer_utils.h"
0021 
0022 RectangleShapeFactory::RectangleShapeFactory()
0023     : KoShapeFactoryBase(RectangleShapeId, i18n("Rectangle"))
0024 {
0025     setToolTip(i18n("A rectangle"));
0026     setIconName(koIconNameCStr("rectangle-shape"));
0027     setFamily("geometric");
0028     setLoadingPriority(1);
0029 
0030     QList<QPair<QString, QStringList> > elementNamesList;
0031     elementNamesList.append(qMakePair(QString(KoXmlNS::draw), QStringList("rect")));
0032     elementNamesList.append(qMakePair(QString(KoXmlNS::svg), QStringList("rect")));
0033     setXmlElements(elementNamesList);
0034 }
0035 
0036 KoShape *RectangleShapeFactory::createDefaultShape(KoDocumentResourceManager *) const
0037 {
0038     RectangleShape *rect = new RectangleShape();
0039 
0040     rect->setStroke(toQShared(new KoShapeStroke(1.0)));
0041     rect->setShapeId(KoPathShapeId);
0042 
0043     QLinearGradient *gradient = new QLinearGradient(QPointF(0, 0), QPointF(1, 1));
0044     gradient->setCoordinateMode(QGradient::ObjectBoundingMode);
0045 
0046     gradient->setColorAt(0.0, Qt::white);
0047     gradient->setColorAt(1.0, Qt::green);
0048     rect->setBackground(QSharedPointer<KoGradientBackground>(new KoGradientBackground(gradient)));
0049 
0050     return rect;
0051 }
0052 
0053 KoShape *RectangleShapeFactory::createShape(const KoProperties *params, KoDocumentResourceManager *documentResources) const
0054 {
0055     KoShape *shape = createDefaultShape(documentResources);
0056     RectangleShape *rectShape = dynamic_cast<RectangleShape*>(shape);
0057     KIS_SAFE_ASSERT_RECOVER_RETURN_VALUE(rectShape, shape);
0058 
0059     rectShape->setSize(
0060         QSizeF(params->doubleProperty("width", rectShape->size().width()),
0061                params->doubleProperty("height", rectShape->size().height())));
0062 
0063     rectShape->setAbsolutePosition(
0064         QPointF(params->doubleProperty("x", rectShape->absolutePosition(KoFlake::TopLeft).x()),
0065                 params->doubleProperty("y", rectShape->absolutePosition(KoFlake::TopLeft).y())),
0066         KoFlake::TopLeft);
0067 
0068 
0069     rectShape->setCornerRadiusX(params->doubleProperty("rx", 0.0));
0070     rectShape->setCornerRadiusY(params->doubleProperty("ry", 0.0));
0071 
0072     return shape;
0073 }
0074 
0075 bool RectangleShapeFactory::supports(const QDomElement &e, KoShapeLoadingContext &/*context*/) const
0076 {
0077     Q_UNUSED(e);
0078     return (e.localName() == "rect" && e.namespaceURI() == KoXmlNS::draw);
0079 }
0080 
0081 QList<KoShapeConfigWidgetBase *> RectangleShapeFactory::createShapeOptionPanels()
0082 {
0083     QList<KoShapeConfigWidgetBase *> panels;
0084     panels.append(new RectangleShapeConfigWidget());
0085     return panels;
0086 }
0087