mirror of https://github.com/octoleo/plantuml.git
164 lines
4.8 KiB
Java
164 lines
4.8 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.svek;
|
|
|
|
import java.util.ArrayList;
|
|
import java.util.Collection;
|
|
import java.util.List;
|
|
|
|
import net.sourceforge.plantuml.ColorParam;
|
|
import net.sourceforge.plantuml.Dimension2DDouble;
|
|
import net.sourceforge.plantuml.ISkinParam;
|
|
import net.sourceforge.plantuml.awt.geom.Dimension2D;
|
|
import net.sourceforge.plantuml.graphic.AbstractTextBlock;
|
|
import net.sourceforge.plantuml.graphic.StringBounder;
|
|
import net.sourceforge.plantuml.skin.rose.Rose;
|
|
import net.sourceforge.plantuml.ugraphic.UGraphic;
|
|
import net.sourceforge.plantuml.ugraphic.ULine;
|
|
import net.sourceforge.plantuml.ugraphic.UStroke;
|
|
import net.sourceforge.plantuml.ugraphic.UTranslate;
|
|
import net.sourceforge.plantuml.ugraphic.color.HColor;
|
|
|
|
public final class ConcurrentStateImage extends AbstractTextBlock implements IEntityImage {
|
|
|
|
private final List<IEntityImage> inners = new ArrayList<>();
|
|
private final Separator separator;
|
|
private final ISkinParam skinParam;
|
|
private final HColor backColor;
|
|
|
|
static enum Separator {
|
|
VERTICAL, HORIZONTAL;
|
|
|
|
static Separator fromChar(char sep) {
|
|
if (sep == '|') {
|
|
return VERTICAL;
|
|
}
|
|
if (sep == '-') {
|
|
return HORIZONTAL;
|
|
}
|
|
throw new IllegalArgumentException();
|
|
}
|
|
|
|
UTranslate move(Dimension2D dim) {
|
|
if (this == VERTICAL) {
|
|
return UTranslate.dx(dim.getWidth());
|
|
}
|
|
return UTranslate.dy(dim.getHeight());
|
|
}
|
|
|
|
Dimension2D add(Dimension2D orig, Dimension2D other) {
|
|
if (this == VERTICAL) {
|
|
return new Dimension2DDouble(orig.getWidth() + other.getWidth(),
|
|
Math.max(orig.getHeight(), other.getHeight()));
|
|
}
|
|
return new Dimension2DDouble(Math.max(orig.getWidth(), other.getWidth()),
|
|
orig.getHeight() + other.getHeight());
|
|
}
|
|
|
|
void drawSeparator(UGraphic ug, Dimension2D dimTotal) {
|
|
final double THICKNESS_BORDER = 1.5;
|
|
final int DASH = 8;
|
|
ug = ug.apply(new UStroke(DASH, 10, THICKNESS_BORDER));
|
|
if (this == VERTICAL) {
|
|
ug.draw(ULine.vline(dimTotal.getHeight() + DASH));
|
|
} else {
|
|
ug.draw(ULine.hline(dimTotal.getWidth() + DASH));
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
private HColor getColor(ColorParam colorParam) {
|
|
return new Rose().getHtmlColor(skinParam, colorParam);
|
|
}
|
|
|
|
public ConcurrentStateImage(Collection<IEntityImage> images, char concurrentSeparator, ISkinParam skinParam,
|
|
HColor backColor) {
|
|
this.separator = Separator.fromChar(concurrentSeparator);
|
|
this.skinParam = skinParam;
|
|
this.backColor = skinParam.getBackgroundColor();
|
|
this.inners.addAll(images);
|
|
}
|
|
|
|
public void drawU(UGraphic ug) {
|
|
System.err.println("drawing " + inners.size());
|
|
final HColor dotColor = getColor(ColorParam.stateBorder);
|
|
final StringBounder stringBounder = ug.getStringBounder();
|
|
final Dimension2D dimTotal = calculateDimension(stringBounder);
|
|
|
|
for (int i = 0; i < inners.size(); i++) {
|
|
final IEntityImage inner = inners.get(i);
|
|
inner.drawU(ug);
|
|
final Dimension2D dim = inner.calculateDimension(stringBounder);
|
|
ug = ug.apply(separator.move(dim));
|
|
if (i < inners.size() - 1) {
|
|
separator.drawSeparator(ug.apply(dotColor), dimTotal);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
public Dimension2D calculateDimension(StringBounder stringBounder) {
|
|
Dimension2D result = new Dimension2DDouble(0, 0);
|
|
for (IEntityImage inner : inners) {
|
|
final Dimension2D dim = inner.calculateDimension(stringBounder);
|
|
result = separator.add(result, dim);
|
|
}
|
|
return result;
|
|
}
|
|
|
|
public HColor getBackcolor() {
|
|
return backColor;
|
|
}
|
|
|
|
public boolean isHidden() {
|
|
return false;
|
|
}
|
|
|
|
public Margins getShield(StringBounder stringBounder) {
|
|
return Margins.NONE;
|
|
}
|
|
|
|
public ShapeType getShapeType() {
|
|
return ShapeType.RECTANGLE;
|
|
}
|
|
|
|
public double getOverscanX(StringBounder stringBounder) {
|
|
return 0;
|
|
}
|
|
|
|
}
|