mirror of https://github.com/octoleo/plantuml.git
136 lines
3.3 KiB
Java
136 lines
3.3 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 2009-2023, 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;
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import java.util.Comparator;
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import net.sourceforge.plantuml.annotation.HaxeIgnored;
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import net.sourceforge.plantuml.cucadiagram.dot.DotMaker2;
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public class Url implements EnsureVisible {
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private final String url;
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private final String tooltip;
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private final String label;
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private boolean member;
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@HaxeIgnored
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public Url(String url, String tooltip) {
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this(url, tooltip, null);
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}
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public Url(String url, String tooltip, String label) {
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url = StringUtils.eventuallyRemoveStartingAndEndingDoubleQuote(url, "\"");
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this.url = url;
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if (tooltip == null) {
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this.tooltip = url;
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} else {
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this.tooltip = BackSlash.manageNewLine(tooltip);
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}
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if (label == null || label.length() == 0) {
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this.label = url;
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} else {
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this.label = label;
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}
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}
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public static boolean isLatex(String pendingUrl) {
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return pendingUrl.startsWith("latex://");
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}
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public boolean isLatex() {
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return isLatex(url);
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}
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public final String getUrl() {
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return url;
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}
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public final String getTooltip() {
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return tooltip;
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}
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public String getLabel() {
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return label;
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}
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@Override
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public String toString() {
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return super.toString() + " " + url + " " + visible.getCoords(1.0);
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}
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public String getCoords(double scale) {
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// ::comment when WASM
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if (DotMaker2.isJunit() && visible.getCoords(1.0).contains("0,0,0,0"))
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throw new IllegalStateException(toString());
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// ::done
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return visible.getCoords(scale);
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}
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public void setMember(boolean member) {
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this.member = member;
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}
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public final boolean isMember() {
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return member;
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}
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private final BasicEnsureVisible visible = new BasicEnsureVisible();
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public void ensureVisible(double x, double y) {
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visible.ensureVisible(x, y);
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}
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public boolean hasData() {
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return visible.hasData();
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}
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public static final Comparator<Url> SURFACE_COMPARATOR = new Comparator<Url>() {
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public int compare(Url url1, Url url2) {
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final double surface1 = url1.visible.getSurface();
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final double surface2 = url2.visible.getSurface();
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if (surface1 > surface2) {
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return 1;
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} else if (surface1 < surface2) {
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return -1;
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}
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return 0;
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}
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};
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}
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