mirror of https://github.com/octoleo/plantuml.git
136 lines
3.9 KiB
Java
136 lines
3.9 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009-2020, Arnaud Roques
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*
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* Project Info: http://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* http://plantuml.com/patreon (only 1$ per month!)
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* http://plantuml.com/paypal
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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*
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* Original Author: Arnaud Roques
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*
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*
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*/
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package net.sourceforge.plantuml.svek;
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import java.awt.geom.Point2D;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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import java.util.StringTokenizer;
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import net.sourceforge.plantuml.StringUtils;
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public class SvgResult {
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public static final String D_EQUALS = "d=\"";
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public static final String POINTS_EQUALS = "points=\"";
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private final String svg;
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private final Point2DFunction function;
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public SvgResult(String svg, Point2DFunction function) {
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this.svg = svg;
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this.function = function;
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}
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public PointListIterator getPointsWithThisColor(int lineColor) {
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return PointListIteratorImpl.create(this, lineColor);
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}
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public List<Point2D.Double> extractList(final String searched) {
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final int p2 = this.indexOf(searched, 0);
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if (p2 == -1) {
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return Collections.emptyList();
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}
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final int p3 = this.indexOf("\"", p2 + searched.length());
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if (p3 == -1) {
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return Collections.emptyList();
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}
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return this.substring(p2 + searched.length(), p3).getPoints(" MC");
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}
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public int getIndexFromColor(int color) {
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String s = "stroke=\"" + StringUtils.goLowerCase(DotStringFactory.sharp000000(color)) + "\"";
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int idx = svg.indexOf(s);
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if (idx != -1) {
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return idx;
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}
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s = ";stroke:" + StringUtils.goLowerCase(DotStringFactory.sharp000000(color)) + ";";
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idx = svg.indexOf(s);
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if (idx != -1) {
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return idx;
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}
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s = "fill=\"" + StringUtils.goLowerCase(DotStringFactory.sharp000000(color)) + "\"";
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idx = svg.indexOf(s);
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if (idx != -1) {
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return idx;
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}
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// Log.info("Cannot find color=" + color + " " + StringUtils.goLowerCase(StringUtils.getAsHtml(color)));
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return -1;
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}
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public List<Point2D.Double> getPoints(String separator) {
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try {
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final StringTokenizer st = new StringTokenizer(svg, separator);
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final List<Point2D.Double> result = new ArrayList<Point2D.Double>();
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while (st.hasMoreTokens()) {
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result.add(getFirstPoint(st.nextToken()));
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}
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return result;
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} catch (NumberFormatException e) {
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return Collections.emptyList();
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}
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}
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public Point2D.Double getNextPoint() {
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return getFirstPoint(svg);
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}
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private Point2D.Double getFirstPoint(final String tmp) {
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final StringTokenizer st = new StringTokenizer(tmp, ",");
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final double startX = Double.parseDouble(st.nextToken());
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final double startY = Double.parseDouble(st.nextToken());
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return function.apply(new Point2D.Double(startX, startY));
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}
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public int indexOf(String s, int pos) {
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return svg.indexOf(s, pos);
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}
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public SvgResult substring(int pos) {
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return new SvgResult(svg.substring(pos), function);
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}
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public SvgResult substring(int start, int end) {
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return new SvgResult(svg.substring(start, end), function);
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}
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public final String getSvg() {
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return svg;
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}
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}
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