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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 .
*
* 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 LGPL license.
*
* The generated images can then be used without any reference to the LGPL 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.nwdiag.next;
import net.atmp.InnerStrategy;
import net.sourceforge.plantuml.klimt.UTranslate;
import net.sourceforge.plantuml.klimt.color.HColor;
import net.sourceforge.plantuml.klimt.drawing.UGraphic;
import net.sourceforge.plantuml.klimt.font.StringBounder;
import net.sourceforge.plantuml.klimt.geom.MagneticBorder;
import net.sourceforge.plantuml.klimt.geom.MagneticBorderNone;
import net.sourceforge.plantuml.klimt.geom.MinMax;
import net.sourceforge.plantuml.klimt.geom.XDimension2D;
import net.sourceforge.plantuml.klimt.geom.XRectangle2D;
import net.sourceforge.plantuml.klimt.shape.TextBlock;
import net.sourceforge.plantuml.style.ISkinParam;
public class GridTextBlockSimple implements TextBlock {
public static final double MINIMUM_WIDTH = 70;
protected final NwArray data;
private final ISkinParam skinParam;
public GridTextBlockSimple(int lines, int cols, ISkinParam skinParam) {
this.skinParam = skinParam;
this.data = new NwArray(lines, cols);
}
protected void drawGrid(UGraphic ug) {
}
public void drawU(UGraphic ug) {
drawGrid(ug);
final StringBounder stringBounder = ug.getStringBounder();
double y = 0;
for (int i = 0; i < data.getNbLines(); i++) {
final double lineHeight = lineHeight(stringBounder, i);
double x = 0;
for (int j = 0; j < data.getNbCols(); j++) {
final double colWidth = colWidth(stringBounder, j);
if (data.get(i, j) != null)
data.get(i, j).drawMe(ug.apply(new UTranslate(x, y)), colWidth, lineHeight);
x += colWidth;
}
y += lineHeight;
}
}
protected double colWidth(StringBounder stringBounder, final int j) {
double width = 0;
for (int i = 0; i < data.getNbLines(); i++)
if (data.get(i, j) != null)
width = Math.max(width, data.get(i, j).naturalDimension(stringBounder).getWidth());
return width;
}
public double lineHeight(StringBounder stringBounder, final int i) {
double height = 50;
for (int j = 0; j < data.getNbCols(); j++)
if (data.get(i, j) != null)
height = Math.max(height, data.get(i, j).naturalDimension(stringBounder).getHeight());
return height;
}
public XDimension2D calculateDimension(StringBounder stringBounder) {
if (data.getNbLines() == 0)
return new XDimension2D(0, 0);
double height = 0;
for (int i = 0; i < data.getNbLines(); i++)
height += lineHeight(stringBounder, i);
double width = 0;
for (int j = 0; j < data.getNbCols(); j++)
width += colWidth(stringBounder, j);
return new XDimension2D(Math.max(MINIMUM_WIDTH, width), height);
}
public XRectangle2D getInnerPosition(String member, StringBounder stringBounder, InnerStrategy strategy) {
throw new UnsupportedOperationException("member=" + member + " " + getClass().toString());
}
public MinMax getMinMax(StringBounder stringBounder) {
throw new UnsupportedOperationException(getClass().toString());
}
public void add(int i, int j, NServerDraw value) {
data.set(i, j, value);
}
protected final ISkinParam getSkinParam() {
return skinParam;
}
@Override
public MagneticBorder getMagneticBorder() {
return new MagneticBorderNone();
}
@Override
public HColor getBackcolor() {
return null;
}
}