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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 GNU General Public License V2.
*
* THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC
* LICENSE ("AGREEMENT"). [GNU General Public License V2]
*
* ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
*
* You may obtain a copy of the License at
*
* https://www.gnu.org/licenses/old-licenses/gpl-2.0.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 GPL v2 license.
*
* The generated images can then be used without any reference to the GPL v2 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.mindmap;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.List;
import net.sourceforge.plantuml.FileFormatOption;
import net.sourceforge.plantuml.UmlDiagram;
import net.sourceforge.plantuml.command.CommandExecutionResult;
import net.sourceforge.plantuml.core.DiagramDescription;
import net.sourceforge.plantuml.core.ImageData;
import net.sourceforge.plantuml.core.UmlSource;
import net.sourceforge.plantuml.klimt.UTranslate;
import net.sourceforge.plantuml.klimt.color.HColor;
import net.sourceforge.plantuml.klimt.creole.Display;
import net.sourceforge.plantuml.klimt.drawing.UGraphic;
import net.sourceforge.plantuml.klimt.font.StringBounder;
import net.sourceforge.plantuml.klimt.geom.Rankdir;
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.skin.SkinParam;
import net.sourceforge.plantuml.skin.UmlDiagramType;
import net.sourceforge.plantuml.utils.Direction;
public class MindMapDiagram extends UmlDiagram {
private final List mindmaps = new ArrayList<>();
private boolean defaultDirection = true;
public final void setDefaultDirection(Direction direction) {
this.defaultDirection = direction == Direction.RIGHT || direction == Direction.DOWN;
}
public DiagramDescription getDescription() {
return new DiagramDescription("MindMap");
}
public MindMapDiagram(UmlSource source) {
super(source, UmlDiagramType.MINDMAP, null);
((SkinParam) getSkinParam()).setRankdir(Rankdir.LEFT_TO_RIGHT);
this.mindmaps.add(new MindMap(getSkinParam()));
}
@Override
protected ImageData exportDiagramInternal(OutputStream os, int index, FileFormatOption fileFormatOption)
throws IOException {
return createImageBuilder(fileFormatOption).drawable(getTextBlock()).write(os);
}
@Override
protected TextBlock getTextBlock() {
return new AbstractTextBlock() {
public void drawU(UGraphic ug) {
for (MindMap mindmap : mindmaps) {
mindmap.drawU(ug);
final XDimension2D dim = mindmap.calculateDimension(ug.getStringBounder());
ug = ug.apply(UTranslate.dy(dim.getHeight()));
}
}
public XDimension2D calculateDimension(StringBounder stringBounder) {
double width = 0;
double height = 0;
for (MindMap mindmap : mindmaps) {
final XDimension2D dim = mindmap.calculateDimension(stringBounder);
height += dim.getHeight();
width = Math.max(width, dim.getWidth());
}
return new XDimension2D(width, height);
}
};
}
public CommandExecutionResult addIdea(HColor backColor, int level, Display label, IdeaShape shape) {
return addIdea(backColor, level, label, shape, defaultDirection);
}
private MindMap last() {
return mindmaps.get(mindmaps.size() - 1);
}
public CommandExecutionResult addIdea(HColor backColor, int level, Display label, IdeaShape shape,
boolean direction) {
String stereotype = label.getEndingStereotype();
if (stereotype != null)
label = label.removeEndingStereotype();
if (last().isFull(level))
this.mindmaps.add(new MindMap(getSkinParam()));
return last().addIdeaInternal(stereotype, backColor, level, label, shape, direction);
}
public CommandExecutionResult addIdea(String stereotype, HColor backColor, int level, Display label,
IdeaShape shape) {
if (last().isFull(level))
this.mindmaps.add(new MindMap(getSkinParam()));
return last().addIdeaInternal(stereotype, backColor, level, label, shape, defaultDirection);
}
private String first;
public int getSmartLevel(String type) {
if (first == null)
first = type;
if (type.endsWith("**"))
type = type.replace('\t', ' ').trim();
type = type.replace('\t', ' ');
if (type.contains(" ") == false)
return type.length() - 1;
if (type.endsWith(first))
return type.length() - first.length();
if (type.trim().length() == 1)
return type.length() - 1;
if (type.startsWith(first))
return type.length() - first.length();
throw new UnsupportedOperationException("type=<" + type + ">[" + first + "]");
}
}