plantuml/src/net/sourceforge/plantuml/command/CommandAffineTransform.java

72 lines
2.4 KiB
Java

/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2023, Arnaud Roques
*
* Project Info: http://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* http://plantuml.com/patreon (only 1$ per month!)
* http://plantuml.com/paypal
*
* This file is part of PlantUML.
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* PlantUML distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
* License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
*
* Original Author: Arnaud Roques
*
*
*/
package net.sourceforge.plantuml.command;
import java.util.Collections;
import net.sourceforge.plantuml.UmlDiagram;
import net.sourceforge.plantuml.command.regex.IRegex;
import net.sourceforge.plantuml.command.regex.RegexConcat;
import net.sourceforge.plantuml.command.regex.RegexLeaf;
import net.sourceforge.plantuml.command.regex.RegexResult;
import net.sourceforge.plantuml.utils.LineLocation;
public class CommandAffineTransform extends SingleLineCommand2<UmlDiagram> {
public static final CommandAffineTransform ME = new CommandAffineTransform();
private CommandAffineTransform() {
super(getRegexConcat());
}
static IRegex getRegexConcat() {
return RegexConcat.build(CommandAffineTransform.class.getName(), RegexLeaf.start(), //
new RegexLeaf("!transformation"), //
RegexLeaf.spaceOneOrMore(), //
new RegexLeaf("ANIMATION", "([^{}]*)"), RegexLeaf.end()); //
}
@Override
protected CommandExecutionResult executeArg(UmlDiagram diagram, LineLocation location, RegexResult arg) {
final CharSequence value = arg.get("ANIMATION", 0);
// ::comment when WASM
diagram.setAnimation(Collections.singletonList(value));
// ::done
return CommandExecutionResult.ok();
}
}