mirror of https://github.com/octoleo/plantuml.git
71 lines
2.4 KiB
Java
71 lines
2.4 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.command;
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import net.sourceforge.plantuml.TitledDiagram;
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import net.sourceforge.plantuml.cucadiagram.Display;
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import net.sourceforge.plantuml.cucadiagram.DisplayPositioned;
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import net.sourceforge.plantuml.graphic.HorizontalAlignment;
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import net.sourceforge.plantuml.graphic.VerticalAlignment;
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import net.sourceforge.plantuml.ugraphic.color.NoSuchColorException;
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public class CommandMultilinesTitle extends CommandMultilines<TitledDiagram> {
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public static final CommandMultilinesTitle ME = new CommandMultilinesTitle();
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private CommandMultilinesTitle() {
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super("^title$");
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}
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@Override
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public String getPatternEnd() {
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return "^end[%s]?title$";
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}
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public CommandExecutionResult execute(final TitledDiagram diagram, BlocLines lines) throws NoSuchColorException {
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lines = lines.subExtract(1, 1);
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lines = lines.removeEmptyColumns();
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final Display strings = lines.toDisplay();
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if (strings.size() > 0) {
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diagram.setTitle(DisplayPositioned.single(strings.replaceBackslashT(), HorizontalAlignment.CENTER,
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VerticalAlignment.TOP));
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return CommandExecutionResult.ok();
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}
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return CommandExecutionResult.error("No title defined");
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}
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}
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