net.sourceforge.plantuml.braille.UGraphicBraille Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of plantuml-lgpl Show documentation
PlantUML is a component that allows to quickly write diagrams from text.
There is a newer version: 1.2024.8
// 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 GNU Lesser 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 Lesser General Public
 * License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library.  If not, see .
 *
 * 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 LGPL license.
 *
 * The generated images can then be used without any reference to the LGPL 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.braille;

import java.io.IOException;
import java.io.OutputStream;

import net.atmp.ImageBuilder;
import net.sourceforge.plantuml.klimt.ClipContainer;
import net.sourceforge.plantuml.klimt.UPath;
import net.sourceforge.plantuml.klimt.color.ColorMapper;
import net.sourceforge.plantuml.klimt.color.HColor;
import net.sourceforge.plantuml.klimt.drawing.AbstractCommonUGraphic;
import net.sourceforge.plantuml.klimt.drawing.AbstractUGraphic;
import net.sourceforge.plantuml.klimt.font.StringBounder;
import net.sourceforge.plantuml.klimt.shape.DotPath;
import net.sourceforge.plantuml.klimt.shape.UCenteredCharacter;
import net.sourceforge.plantuml.klimt.shape.UEllipse;
import net.sourceforge.plantuml.klimt.shape.UImage;
import net.sourceforge.plantuml.klimt.shape.ULine;
import net.sourceforge.plantuml.klimt.shape.UPolygon;
import net.sourceforge.plantuml.klimt.shape.URectangle;
import net.sourceforge.plantuml.klimt.shape.UText;

// https://www.branah.com/braille-translator
public class UGraphicBraille extends AbstractUGraphic implements ClipContainer {

	public static final int QUANTA = 4;

	@Override
	protected AbstractCommonUGraphic copyUGraphic() {
		final UGraphicBraille result = new UGraphicBraille(this);
		return result;
	}

	public UGraphicBraille(HColor defaultBackground, ColorMapper colorMapper, StringBounder stringBounder) {
		super(stringBounder);
		copy(defaultBackground, colorMapper, new BrailleGrid(QUANTA));
		register();
	}

	private UGraphicBraille(UGraphicBraille other) {
		super(other.getStringBounder());
		copy(other);
		register();
	}

	// public UGraphicBraille(ColorMapper colorMapper, String backcolor, boolean
	// textAsPath, double scale, String
	// linkTarget) {
	// this(colorMapper, new SvgGraphics(backcolor, scale), textAsPath, linkTarget);
	// }
	//
	// public UGraphicBraille(ColorMapper colorMapper, boolean textAsPath, double
	// scale, String linkTarget) {
	// this(colorMapper, new SvgGraphics(scale), textAsPath, linkTarget);
	// }
	//
	// public UGraphicBraille(ColorMapper mapper, HtmlColorGradient gr, boolean
	// textAsPath, double scale, String
	// linkTarget) {
	// this(mapper, new SvgGraphics(scale), textAsPath, linkTarget);
	//
	// final SvgGraphics svg = getGraphicObject();
	// svg.paintBackcolorGradient(mapper, gr);
	// }

	private void register() {
		ignoreShape(URectangle.class);
		registerDriver(URectangle.class, new DriverRectangleBraille(this));
		registerDriver(UText.class, new DriverTextBraille());
		registerDriver(ULine.class, new DriverLineBraille(this));
		registerDriver(UPolygon.class, new DriverPolygonBraille(this));
		ignoreShape(UEllipse.class);
		ignoreShape(UImage.class);
		ignoreShape(UPath.class);
		registerDriver(DotPath.class, new DriverDotPathBraille());
		registerDriver(UCenteredCharacter.class, new DriverCenteredCharacterBraille());
	}

	@Override
	public void writeToStream(OutputStream os, String metadata, int dpi) throws IOException {
		ImageBuilder.plainPngBuilder(new BrailleDrawer(getGraphicObject())).metadata(metadata).write(os);
	}
}