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154 lines
3.5 KiB
Java
154 lines
3.5 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.cucadiagram;
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import net.sourceforge.plantuml.ugraphic.UStroke;
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public class LinkStyle {
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static enum Type {
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NORMAL, DASHED, DOTTED, BOLD, INVISIBLE;
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}
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private LinkStyle(Type type, Double thickness) {
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this.type = type;
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this.thickness = thickness;
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}
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private final Type type;
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private final Double thickness;
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@Override
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public String toString() {
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return type.toString() + "(" + thickness + ")";
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}
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// DOUBLE_tobedone, __toremove_INTERFACE_PROVIDER, __toremove_INTERFACE_USER;
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// private UStroke getStroke2() {
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// return getStroke2(1);
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// }
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public boolean isNormal() {
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return type == Type.NORMAL;
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}
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public boolean isInvisible() {
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return type == Type.INVISIBLE;
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}
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public static LinkStyle NORMAL() {
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return new LinkStyle(Type.NORMAL, null);
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}
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public static LinkStyle INVISIBLE() {
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return new LinkStyle(Type.INVISIBLE, null);
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}
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public static LinkStyle BOLD() {
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return new LinkStyle(Type.BOLD, null);
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}
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public static LinkStyle DOTTED() {
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return new LinkStyle(Type.DOTTED, null);
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}
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public static LinkStyle DASHED() {
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return new LinkStyle(Type.DASHED, null);
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}
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public LinkStyle goThickness(double thickness) {
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return new LinkStyle(type, thickness);
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}
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public UStroke getStroke3() {
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if (type == Type.DASHED) {
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return new UStroke(7, 7, nonZeroThickness());
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}
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if (type == Type.DOTTED) {
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return new UStroke(1, 3, nonZeroThickness());
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}
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if (type == Type.BOLD) {
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return new UStroke(2);
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}
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return new UStroke(nonZeroThickness());
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}
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public UStroke muteStroke(UStroke stroke) {
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if (type == Type.DASHED || type == Type.DOTTED || type == Type.BOLD) {
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return getStroke3();
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}
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return stroke;
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}
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private double nonZeroThickness() {
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if (thickness == null) {
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return 1;
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}
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return thickness;
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}
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public static LinkStyle fromString1(String s) {
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final LinkStyle result = fromString2(s);
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if (result == null) {
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return LinkStyle.NORMAL();
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}
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return result;
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}
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public static LinkStyle fromString2(String s) {
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if ("dashed".equalsIgnoreCase(s)) {
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return DASHED();
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}
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if ("dotted".equalsIgnoreCase(s)) {
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return DOTTED();
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}
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if ("bold".equalsIgnoreCase(s)) {
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return BOLD();
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}
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if ("hidden".equalsIgnoreCase(s)) {
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return INVISIBLE();
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}
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return null;
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}
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public boolean isThicknessOverrided() {
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return thickness != null;
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}
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}
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