net.sourceforge.plantuml.math.TeXIconBuilder Maven / Gradle / Ivy
// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
* |
* | 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/liberapay (only 1€ per month!)
* https://plantuml.com/paypal
*
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the Eclipse Public License.
*
* THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC
* LICENSE ("AGREEMENT"). [Eclipse Public License - v 1.0]
*
* ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
*
* You may obtain a copy of the License at
*
* http://www.eclipse.org/legal/epl-v10.html
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* PlantUML can occasionally display sponsored or advertising messages. Those
* messages are usually generated on welcome or error images and never on
* functional diagrams.
* See https://plantuml.com/professional if you want to remove them
*
* Images (whatever their format : PNG, SVG, EPS...) generated by running PlantUML
* are owned by the author of their corresponding sources code (that is, their
* textual description in PlantUML language). Those images are not covered by
* this EPL license.
*
* The generated images can then be used without any reference to the EPL license.
* It is not even necessary to stipulate that they have been generated with PlantUML,
* although this will be appreciated by the PlantUML team.
*
* There is an exception : if the textual description in PlantUML language is also covered
* by any license, then the generated images are logically covered
* by the very same license.
*
* This is the IGY distribution (Install GraphViz by Yourself).
* You have to install GraphViz and to setup the GRAPHVIZ_DOT environment variable
* (see https://plantuml.com/graphviz-dot )
*
* Icons provided by OpenIconic : https://useiconic.com/open
* Archimate sprites provided by Archi : http://www.archimatetool.com
* Stdlib AWS provided by https://github.com/milo-minderbinder/AWS-PlantUML
* Stdlib Icons provided https://github.com/tupadr3/plantuml-icon-font-sprites
* ASCIIMathML (c) Peter Jipsen http://www.chapman.edu/~jipsen
* ASCIIMathML (c) David Lippman http://www.pierce.ctc.edu/dlippman
* CafeUndZopfli ported by Eugene Klyuchnikov https://github.com/eustas/CafeUndZopfli
* Brotli (c) by the Brotli Authors https://github.com/google/brotli
* Themes (c) by Brett Schwarz https://github.com/bschwarz/puml-themes
* Twemoji (c) by Twitter at https://twemoji.twitter.com/
*
*/
package net.sourceforge.plantuml.math;
import java.awt.Color;
import java.awt.Insets;
import java.lang.reflect.InvocationTargetException;
import javax.swing.Icon;
public class TeXIconBuilder {
private Icon icon;
public TeXIconBuilder(String tex, Color foregroundColor)
throws ClassNotFoundException, NoSuchMethodException, SecurityException, InstantiationException,
IllegalAccessException, IllegalArgumentException, InvocationTargetException {
// TeXFormula formula = new TeXFormula(latex);
final Class clTeXFormula = Class.forName("org.scilab.forge.jlatexmath.TeXFormula");
final Object formula = clTeXFormula.getConstructor(String.class).newInstance(tex);
// TeXIcon icon = formula.new
// TeXIconBuilder().setStyle(TeXConstants.STYLE_DISPLAY).setSize(20).build();
final Class clTeXIconBuilder = clTeXFormula.getClasses()[0];
final Object builder = clTeXIconBuilder.getConstructors()[0].newInstance(formula);
clTeXIconBuilder.getMethod("setStyle", int.class).invoke(builder, 0);
clTeXIconBuilder.getMethod("setSize", float.class).invoke(builder, (float) 20);
icon = (Icon) clTeXIconBuilder.getMethod("build").invoke(builder);
final int margin = 1;
final Insets insets = new Insets(margin, margin, margin, margin);
icon.getClass().getMethod("setInsets", insets.getClass()).invoke(icon, insets);
icon.getClass().getMethod("setForeground", foregroundColor.getClass()).invoke(icon, foregroundColor);
}
public Icon getIcon() {
return icon;
}
}