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plantuml/src/net/sourceforge/plantuml/donors/PSystemSkinparameterList.java
2022-09-12 22:08:34 +02:00

103 lines
3.4 KiB
Java

/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2023, Arnaud Roques
*
* Project Info: http://plantuml.com
*
* If you like this project or if you find it useful, you can support us at:
*
* http://plantuml.com/patreon (only 1$ per month!)
* http://plantuml.com/paypal
*
* This file is part of PlantUML.
*
* PlantUML is free software; you can redistribute it and/or modify it
* under the terms of the GNU 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 General Public
* License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
*
* Original Author: Arnaud Roques
*
*
*/
package net.sourceforge.plantuml.donors;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import net.sourceforge.plantuml.FileFormatOption;
import net.sourceforge.plantuml.PlainDiagram;
import net.sourceforge.plantuml.SkinParam;
import net.sourceforge.plantuml.awt.geom.XDimension2D;
import net.sourceforge.plantuml.core.DiagramDescription;
import net.sourceforge.plantuml.core.UmlSource;
import net.sourceforge.plantuml.graphic.GraphicStrings;
import net.sourceforge.plantuml.graphic.StringBounder;
import net.sourceforge.plantuml.graphic.TextBlock;
import net.sourceforge.plantuml.graphic.UDrawable;
import net.sourceforge.plantuml.ugraphic.UGraphic;
import net.sourceforge.plantuml.ugraphic.UTranslate;
public class PSystemSkinparameterList extends PlainDiagram {
public PSystemSkinparameterList(UmlSource source) {
super(source);
}
@Override
protected UDrawable getRootDrawable(FileFormatOption fileFormatOption) throws IOException {
final List<TextBlock> cols = getCols(getDonors(), 5);
return new UDrawable() {
public void drawU(UGraphic ug) {
final StringBounder stringBounder = ug.getStringBounder();
double x = 0;
double y = 0;
for (TextBlock tb : cols) {
final XDimension2D dim = tb.calculateDimension(stringBounder);
tb.drawU(ug.apply(UTranslate.dx(x)));
x += dim.getWidth() + 10;
y = Math.max(y, dim.getHeight());
}
}
};
}
public static List<TextBlock> getCols(List<String> lines, final int nbCol) throws IOException {
final List<TextBlock> result = new ArrayList<>();
final int maxLine = (lines.size() + (nbCol - 1)) / nbCol;
for (int i = 0; i < lines.size(); i += maxLine) {
final List<String> current = lines.subList(i, Math.min(lines.size(), i + maxLine));
result.add(GraphicStrings.createBlackOnWhite(current));
}
return result;
}
private List<String> getDonors() throws IOException {
final List<String> lines = new ArrayList<>(SkinParam.getPossibleValues());
return lines;
}
public DiagramDescription getDescription() {
return new DiagramDescription("(Parameters)");
}
public static PSystemSkinparameterList create(UmlSource source) {
return new PSystemSkinparameterList(source);
}
}