/*******************************************************************************
* Copyright 2010 Simon Mieth
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
******************************************************************************/
package org.kabeja.svg.dimension;
import java.util.Map;
import org.kabeja.common.DraftEntity;
import org.kabeja.entities.Dimension;
import org.kabeja.math.TransformContext;
import org.kabeja.svg.SVGConstants;
import org.kabeja.svg.SVGUtils;
import org.xml.sax.ContentHandler;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.AttributesImpl;
/**
* @author <a href="mailto:simon.mieth@gmx.de">Simon Mieth</a>
*
*/
public class LinearDimensionOutputter extends AbstractDimensionOutputter {
public LinearDimensionOutputter(Dimension dim) {
super(dim);
}
public void output(ContentHandler handler, Map svgContext)
throws SAXException {
if (dim.getDimensionBlock().length() > 0) {
AttributesImpl attr = new AttributesImpl();
StringBuffer buf = new StringBuffer();
buf.append("translate(");
buf.append((dim.getInsertPoint().getX()));
buf.append(" ");
buf.append((dim.getInsertPoint().getY()));
buf.append(")");
SVGUtils.addAttribute(attr, "transform", buf.toString());
setCommonAttributes(attr, svgContext, dim);
SVGUtils.startElement(handler, SVGConstants.SVG_GROUP, attr);
attr = new AttributesImpl();
attr.addAttribute(SVGConstants.XMLNS_NAMESPACE, "xlink",
"xmlns:xlink", "CDATA", SVGConstants.XLINK_NAMESPACE);
attr.addAttribute(SVGConstants.XLINK_NAMESPACE, "href",
"xlink:href", "CDATA",
"#" + SVGUtils.validateID(dim.getDimensionBlock()));
SVGUtils.emptyElement(handler, SVGConstants.SVG_USE, attr);
SVGUtils.endElement(handler, SVGConstants.SVG_GROUP);
}
}
public void toSAX(ContentHandler handler, Map svgContext, DraftEntity entity,
TransformContext transformContext) throws SAXException {
output(handler, svgContext);
}
}