net.sourceforge.plantuml.emoji.Emoji Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of plantuml-mit Show documentation
Show all versions of plantuml-mit Show documentation
PlantUML is a component that allows to quickly write diagrams from text.
// 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 MIT License.
*
* See http://opensource.org/licenses/MIT
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
* IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* 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 MIT license.
*
* The generated images can then be used without any reference to the MIT 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.emoji;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;
import net.sourceforge.plantuml.emoji.data.Dummy;
import net.sourceforge.plantuml.klimt.color.HColor;
import net.sourceforge.plantuml.klimt.drawing.UGraphic;
import net.sourceforge.plantuml.log.Logme;
// Emojji from https://twemoji.twitter.com/
// Shorcut from https://api.github.com/emojis
// ::uncomment when __CORE__
//import static com.plantuml.api.cheerpj.StaticMemory.cheerpjPath;
//import java.io.FileInputStream;
public class Emoji {
// ::remove folder when __HAXE__
private final static Map ALL = new HashMap<>();
static {
final InputStream is = Dummy.class.getResourceAsStream("emoji.txt");
if (is != null)
try (BufferedReader br = new BufferedReader(new InputStreamReader(is))) {
String s = null;
while ((s = br.readLine()) != null)
new Emoji(s);
} catch (IOException e) {
Logme.error(e);
}
}
public static Map getAll() {
return Collections.unmodifiableMap(new TreeMap<>(ALL));
}
private SvgNanoParser nano;
private final String unicode;
private final String shortcut;
private Emoji(String unicode) {
final int x = unicode.indexOf(';');
if (x == -1) {
this.shortcut = null;
} else {
this.shortcut = unicode.substring(x + 1);
ALL.put(this.shortcut, this);
unicode = unicode.substring(0, x);
}
this.unicode = unicode;
ALL.put(unicode, this);
}
public static String pattern() {
final StringBuilder sb = new StringBuilder("\\<(#\\w+)?:(");
for (String s : ALL.keySet()) {
if (sb.toString().endsWith("(") == false)
sb.append("|");
sb.append(s);
}
sb.append("):\\>");
return sb.toString();
}
public static Emoji retrieve(String name) {
return ALL.get(name.toLowerCase());
}
private synchronized void loadIfNeed() throws IOException {
if (nano != null)
return;
final List data = new ArrayList();
// ::uncomment when __CORE__
// final String fullpath = cheerpjPath + "emoji/" + unicode + ".svg";
// try (BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(fullpath)))) {
// ::comment when __CORE__
try (BufferedReader br = new BufferedReader(
new InputStreamReader(Dummy.class.getResourceAsStream(unicode + ".svg")))) {
final String singleLine = br.readLine();
data.add(singleLine);
}
this.nano = new SvgNanoParser(data, false);
}
public void drawU(UGraphic ug, double scale, HColor colorForMonochrome) {
try {
loadIfNeed();
} catch (IOException e) {
Logme.error(e);
}
nano.drawU(ug, scale, colorForMonochrome);
}
public String getShortcut() {
return shortcut;
}
}