net.sourceforge.plantuml.klimt.creole.Sea 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.klimt.creole;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
import net.sourceforge.plantuml.klimt.creole.atom.Atom;
import net.sourceforge.plantuml.klimt.font.StringBounder;
import net.sourceforge.plantuml.klimt.geom.MinMax;
import net.sourceforge.plantuml.klimt.geom.XDimension2D;
public class Sea {
private double currentX;
private final Map positions = new HashMap();
private final StringBounder stringBounder;
public Sea(StringBounder stringBounder) {
this.stringBounder = Objects.requireNonNull(stringBounder);
}
public void add(Atom atom) {
final XDimension2D dim = atom.calculateDimension(stringBounder);
final double y = 0;
final Position position = new Position(currentX, y, dim);
positions.put(atom, position);
currentX += dim.getWidth();
}
public Position getPosition(Atom atom) {
return positions.get(atom);
}
public void doAlign() {
for (Map.Entry ent : new HashMap(positions).entrySet()) {
final Position pos = ent.getValue();
final Atom atom = ent.getKey();
final double height = atom.calculateDimension(stringBounder).getHeight();
final Position newPos = pos.translateY(-height + atom.getStartingAltitude(stringBounder));
positions.put(atom, newPos);
}
}
public void translateMinYto(double newValue) {
final double delta = newValue - getMinY();
for (Map.Entry ent : new HashMap(positions).entrySet()) {
final Position pos = ent.getValue();
final Atom atom = ent.getKey();
positions.put(atom, pos.translateY(delta));
}
}
public void exportAllPositions(Map destination) {
destination.putAll(positions);
}
public double getMinY() {
if (positions.size() == 0) {
throw new IllegalStateException();
}
double result = Double.MAX_VALUE;
for (Position pos : positions.values()) {
if (result > pos.getMinY()) {
result = pos.getMinY();
}
}
return result;
}
public double getMaxY() {
if (positions.size() == 0) {
throw new IllegalStateException();
}
double result = -Double.MAX_VALUE;
for (Position pos : positions.values()) {
if (result < pos.getMaxY()) {
result = pos.getMaxY();
}
}
return result;
}
public double getHeight() {
return getMaxY() - getMinY();
}
public MinMax update(MinMax minMax) {
for (Position position : positions.values()) {
minMax = position.update(minMax);
}
return minMax;
}
public final double getWidth() {
return currentX;
}
}