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75 lines
2.7 KiB
Java
75 lines
2.7 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.descdiagram.command;
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import net.sourceforge.plantuml.LineLocation;
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import net.sourceforge.plantuml.NewpagedDiagram;
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import net.sourceforge.plantuml.UmlDiagram;
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import net.sourceforge.plantuml.command.CommandExecutionResult;
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import net.sourceforge.plantuml.command.PSystemCommandFactory;
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import net.sourceforge.plantuml.command.SingleLineCommand2;
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import net.sourceforge.plantuml.command.regex.IRegex;
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import net.sourceforge.plantuml.command.regex.RegexConcat;
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import net.sourceforge.plantuml.command.regex.RegexLeaf;
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import net.sourceforge.plantuml.command.regex.RegexResult;
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public class CommandNewpage extends SingleLineCommand2<UmlDiagram> {
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private final PSystemCommandFactory factory;
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public CommandNewpage(PSystemCommandFactory factory) {
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super(getRegexConcat());
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this.factory = factory;
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}
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static IRegex getRegexConcat() {
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return RegexConcat.build(CommandNewpage.class.getName(), RegexLeaf.start(), //
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new RegexLeaf("newpage"), RegexLeaf.end());
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}
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@Override
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protected CommandExecutionResult executeArg(UmlDiagram diagram, LineLocation location, RegexResult arg) {
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final int dpi = diagram.getSkinParam().getDpi();
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final UmlDiagram emptyDiagram = (UmlDiagram) factory.createEmptyDiagram(diagram.getSkinParam().getThemeStyle(),
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diagram.getSource(), diagram.getSkinParam());
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if (dpi != 96)
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emptyDiagram.setParam("dpi", "" + dpi);
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final NewpagedDiagram result = new NewpagedDiagram(diagram.getSource(), diagram, emptyDiagram);
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return CommandExecutionResult.newDiagram(result);
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}
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}
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