net.sourceforge.plantuml.svek.CucaDiagramFileMakerSvek Maven / Gradle / Ivy
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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 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 dotStrings, FileFormatOption fileFormatOption)
throws IOException {
try {
return createFileInternal(os, dotStrings, fileFormatOption);
} catch (InterruptedException e) {
Logme.error(e);
throw new IOException(e);
}
}
@Override
public void createOneGraphic(UGraphic ug) {
throw new UnsupportedOperationException();
}
private ImageData createFileInternal(OutputStream os, List dotStrings, FileFormatOption fileFormatOption)
throws IOException, InterruptedException {
final StringBounder stringBounder = fileFormatOption.getDefaultStringBounder(diagram.getSkinParam());
if (diagram.getUmlDiagramType() == UmlDiagramType.ACTIVITY)
new CucaDiagramSimplifierActivity().simplify(diagram, stringBounder, DotMode.NORMAL);
else if (diagram.getUmlDiagramType() == UmlDiagramType.STATE)
new CucaDiagramSimplifierState().simplify(diagram, stringBounder, DotMode.NORMAL);
final DotStringFactory dotStringFactory = new DotStringFactory(bibliotekon, clusterManager.getCurrent(),
diagram.getUmlDiagramType(), diagram.getSkinParam());
final DotData dotData = new DotData(diagram, diagram.getRootGroup(), getOrderedLinks(), diagram.leafs(),
diagram, diagram);
GraphvizImageBuilder imageBuilder = new GraphvizImageBuilder(dotData, diagram.getSource(), diagram.getPragma(),
diagram.getUmlDiagramType().getStyleName(), DotMode.NORMAL, dotStringFactory, clusterManager);
BaseFile basefile = null;
if (fileFormatOption.isDebugSvek() && os instanceof NamedOutputStream)
basefile = ((NamedOutputStream) os).getBasefile();
TextBlock result = imageBuilder.buildImage(stringBounder, basefile, diagram.getDotStringSkek(),
fileFormatOption.isDebugSvek());
if (result instanceof GraphvizCrash) {
imageBuilder = new GraphvizImageBuilder(dotData, diagram.getSource(), diagram.getPragma(),
diagram.getUmlDiagramType().getStyleName(), DotMode.NO_LEFT_RIGHT_AND_XLABEL, dotStringFactory,
clusterManager);
result = imageBuilder.buildImage(stringBounder, basefile, diagram.getDotStringSkek(),
fileFormatOption.isDebugSvek());
}
// TODO There is something strange with the left margin of mainframe, I think
// because AnnotatedWorker is used here
// It can be looked at in another PR
final AnnotatedBuilder builder = new AnnotatedBuilder(diagram, diagram.getSkinParam(), stringBounder);
result = new AnnotatedWorker(diagram, diagram.getSkinParam(), stringBounder, builder).addAdd(result);
// TODO UmlDiagram.getWarningOrError() looks similar so this might be
// simplified? - will leave for a separate PR
final String widthwarning = diagram.getSkinParam().getValue("widthwarning");
String warningOrError = null;
if (widthwarning != null && widthwarning.matches("\\d+"))
warningOrError = imageBuilder.getWarningOrError(Integer.parseInt(widthwarning));
// Sorry about this hack. There is a side effect in
// SvekResult::calculateDimension()
result.calculateDimension(stringBounder); // Ensure text near the margins is not cut off
return diagram.createImageBuilder(fileFormatOption).annotations(false) // backwards compatibility
// (AnnotatedWorker is used above)
.drawable(result).status(result instanceof GraphvizCrash ? 503 : 0).warningOrError(warningOrError)
.write(os);
}
private List getOrderedLinks() {
final List result = new ArrayList<>();
for (Link l : diagram.getLinks())
addLinkNew(result, l);
return result;
}
private void addLinkNew(List result, Link link) {
for (int i = 0; i < result.size(); i++) {
final Link other = result.get(i);
if (other.sameConnections(link)) {
while (i < result.size() && result.get(i).sameConnections(link))
i++;
if (i == result.size())
result.add(link);
else
result.add(i, link);
return;
}
}
result.add(link);
}
}