net.sourceforge.plantuml.openiconic.OpenIcon Maven / Gradle / Ivy

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PlantUML is a component that allows to quickly write : * sequence diagram, * use case diagram, * class diagram, * activity diagram, * component diagram, * state diagram * object diagram

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/* ========================================================================
 * PlantUML : a free UML diagram generator
 * ========================================================================
 *
 * (C) Copyright 2009-2024, Arnaud Roques
 *
 * Project Info:  https://plantuml.com
 * 
 * If you like this project or if you find it useful, you can support us at:
 * 
 * https://plantuml.com/patreon (only 1$ per month!)
 * https://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.openiconic;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;

import net.sourceforge.plantuml.klimt.color.HColor;
import net.sourceforge.plantuml.klimt.drawing.UGraphic;
import net.sourceforge.plantuml.klimt.font.StringBounder;
import net.sourceforge.plantuml.klimt.geom.XDimension2D;
import net.sourceforge.plantuml.klimt.shape.AbstractTextBlock;
import net.sourceforge.plantuml.klimt.shape.TextBlock;
import net.sourceforge.plantuml.log.Logme;
import net.sourceforge.plantuml.openiconic.data.DummyIcon;
import net.sourceforge.plantuml.security.SFile;

public class OpenIcon {

	private SvgPath svgPath;
	private List rawData = new ArrayList<>();
	private final String id;

	public static OpenIcon retrieve(String name) {
		final InputStream is = getResource(name);
		if (is == null)
			return null;

		try {
			return new OpenIcon(is, name);
		} catch (IOException e) {
			Logme.error(e);
			return null;
		}
	}

	OpenIcon(String name) throws IOException {
		this(getResource(name), name);
	}

	private static InputStream getResource(String name) {
		// System.err.println("OPENING " + name);
		return DummyIcon.class.getResourceAsStream(name + ".svg");
	}

	private OpenIcon(InputStream is, String id) throws IOException {
		this.id = id;
		try (BufferedReader br = new BufferedReader(new InputStreamReader(is))) {
			String s = null;
			while ((s = br.readLine()) != null) {
				rawData.add(s);
				if (s.contains("