001/*
002 * ============================================================================
003 * Copyright © 2002-2021 by Thomas Thrien.
004 * All Rights Reserved.
005 * ============================================================================
006 * Licensed to the public under the agreements of the GNU Lesser General Public
007 * License, version 3.0 (the "License"). You may obtain a copy of the License at
008 *
009 *      http://www.gnu.org/licenses/lgpl.html
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
013 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
014 * License for the specific language governing permissions and limitations
015 * under the License.
016 */
017
018package org.tquadrat.foundation.svg.internal;
019
020import static org.apiguardian.api.API.Status.INTERNAL;
021import static org.tquadrat.foundation.lang.Objects.nonNull;
022import static org.tquadrat.foundation.svg.SVGUtils.SVGATTRIBUTE_Class;
023import static org.tquadrat.foundation.svg.SVGUtils.SVGATTRIBUTE_Id;
024import static org.tquadrat.foundation.svg.SVGUtils.SVGATTRIBUTE_PathDefinition;
025import static org.tquadrat.foundation.svg.SVGUtils.SVGATTRIBUTE_PathLength;
026import static org.tquadrat.foundation.svg.SVGUtils.SVGATTRIBUTE_Style;
027import static org.tquadrat.foundation.svg.SVGUtils.SVGELEMENT_Path;
028import static org.tquadrat.foundation.svg.type.SVGElementCategory.ANIMATION;
029import static org.tquadrat.foundation.svg.type.SVGElementCategory.DESCRIPTIVE;
030import static org.tquadrat.foundation.xml.builder.XMLElement.Flags.ALLOWS_CHILDREN;
031import static org.tquadrat.foundation.xml.builder.XMLElement.Flags.VALIDATES_ATTRIBUTES;
032import static org.tquadrat.foundation.xml.builder.XMLElement.Flags.VALIDATES_CHILDREN;
033
034import java.util.ArrayList;
035import java.util.Collection;
036import java.util.HashSet;
037import java.util.List;
038import java.util.Optional;
039
040import org.apiguardian.api.API;
041import org.tquadrat.foundation.annotation.ClassVersion;
042import org.tquadrat.foundation.svg.AllowsConditionalProcessingAttributes;
043import org.tquadrat.foundation.svg.AllowsGlobalEventAttributes;
044import org.tquadrat.foundation.svg.AllowsGraphicalEventAttributes;
045import org.tquadrat.foundation.svg.AllowsPresentationAttributes;
046import org.tquadrat.foundation.svg.AllowsStyleAttributes;
047import org.tquadrat.foundation.svg.SVGPath;
048import org.tquadrat.foundation.svg.type.SVGPathElement;
049
050/**
051 *  The implementation of the interface
052 *  {@link SVGPath}
053 *  for the SVG {@code <path>} element.
054 *
055 *  @extauthor Thomas Thrien - thomas.thrien@tquadrat.org
056 *  @version $Id: SVGPathImpl.java 840 2021-01-10 21:37:03Z tquadrat $
057 *  @since 0.0.5
058 *
059 *  @UMLGraph.link
060 */
061@ClassVersion( sourceVersion = "$Id: SVGPathImpl.java 840 2021-01-10 21:37:03Z tquadrat $" )
062@API( status = INTERNAL, since = "0.0.5" )
063public final class SVGPathImpl extends SVGElementImpl implements SVGPath
064{
065        /*--------------*\
066    ====** Constructors **=====================================================
067        \*--------------*/
068    /**
069     *  Creates a new {@code SVGPathImpl} instance.
070     */
071    public SVGPathImpl()
072    {
073        super( SVGELEMENT_Path, ALLOWS_CHILDREN, VALIDATES_ATTRIBUTES, VALIDATES_CHILDREN );
074
075        //---* The children and attributes for the <path> element *------------
076        final Collection<String> childElements = new HashSet<>();
077        childElements.addAll( ANIMATION.getElements() );
078        childElements.addAll( DESCRIPTIVE.getElements() );
079
080        final Collection<String> attributes = new ArrayList<>();
081        attributes.addAll( List.of( SVGATTRIBUTE_Id,
082            SVGATTRIBUTE_PathDefinition, SVGATTRIBUTE_PathLength,
083            SVGATTRIBUTE_Class, SVGATTRIBUTE_Style ) );
084        attributes.addAll( CORE_ATTRIBUTES );
085        attributes.addAll( AllowsStyleAttributes.STYLE_ATTRIBUTES );
086        attributes.addAll( AllowsConditionalProcessingAttributes.CONDITIONALPROCESSING_ATTRIBUTES );
087        attributes.addAll( AllowsGlobalEventAttributes.GLOBALEVENT_ATTRIBUTES );
088        attributes.addAll( AllowsGraphicalEventAttributes.GRAPHICALEVENT_ATTRIBUTES );
089        attributes.addAll( AllowsPresentationAttributes.PRESENTATION_ATTRIBUTES );
090
091        updateRegistries( childElements, attributes );
092    }   //  SVGPathImpl()
093
094        /*---------*\
095    ====** Methods **==========================================================
096        \*---------*/
097    /**
098     *  {@inheritDoc}
099     */
100    @Override
101    public final void setPathDefinition( final SVGPathElement... pathElements )
102    {
103        final var value = nonNull( pathElements ) ? SVGPathElement.toString( pathElements ) : null;
104        setAttribute( SVGATTRIBUTE_PathDefinition, value, Optional.of( " " ) );
105    }   //  setPathDefinition()
106}
107//  class SVGPathImpl
108
109/*
110 *  End of File
111 */