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/* ========================================================================
* PlantUML : a free UML diagram generator
* ========================================================================
*
* (C) Copyright 2009-2017, 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.sequencediagram.graphic;
import java.awt.geom.Dimension2D;
import java.util.AbstractCollection;
import java.util.Collection;
import java.util.Iterator;
import net.sourceforge.plantuml.Dimension2DDouble;
import net.sourceforge.plantuml.graphic.HtmlColor;
import net.sourceforge.plantuml.graphic.StringBounder;
import net.sourceforge.plantuml.graphic.SymbolContext;
import net.sourceforge.plantuml.skin.Area;
import net.sourceforge.plantuml.skin.Component;
import net.sourceforge.plantuml.skin.SimpleContext2D;
import net.sourceforge.plantuml.ugraphic.UGraphic;
import net.sourceforge.plantuml.ugraphic.UTranslate;
class SegmentColored {
final private Segment segment;
final private SymbolContext colors;
final private boolean shadowing;
final private double pos1Initial;
SegmentColored(double pos1, double pos2, SymbolContext colors, boolean shadowing) {
this(new Segment(pos1, pos2), colors, shadowing, pos1);
}
private SegmentColored(Segment segment, SymbolContext colors, boolean shadowing, double pos1Initial) {
this.segment = segment;
this.colors = colors;
this.shadowing = shadowing;
this.pos1Initial = pos1Initial;
}
public HtmlColor getSpecificBackColor() {
if (colors == null) {
return null;
}
return colors.getBackColor();
}
public HtmlColor getSpecificLineColor() {
if (colors == null) {
return null;
}
return colors.getForeColor();
}
@Override
public boolean equals(Object obj) {
final SegmentColored this2 = (SegmentColored) obj;
return this.segment.equals(this2.segment);
}
@Override
public int hashCode() {
return this.segment.hashCode();
}
@Override
public String toString() {
return this.segment.toString();
}
public void drawU(UGraphic ug, Component compAliveBox, int level) {
final StringBounder stringBounder = ug.getStringBounder();
ug = ug.apply(new UTranslate((level - 1) * compAliveBox.getPreferredWidth(stringBounder) / 2, segment.getPos1()));
final Dimension2D dim = new Dimension2DDouble(compAliveBox.getPreferredWidth(stringBounder), segment.getPos2()
- segment.getPos1());
compAliveBox.drawU(ug, new Area(dim), new SimpleContext2D(false));
}
public Collection<SegmentColored> cutSegmentIfNeed(Collection<Segment> allDelays) {
return new Coll2(segment.cutSegmentIfNeed(allDelays), segment.getPos1());
}
public double getPos1Initial() {
return pos1Initial;
}
public SegmentColored merge(SegmentColored this2) {
final Segment merge = this.segment.merge(this2.segment);
return new SegmentColored(merge, colors, shadowing, merge.getPos1());
}
public final Segment getSegment() {
return segment;
}
class Iterator2 implements Iterator<SegmentColored> {
private final Iterator<Segment> it;
private final double pos1Initial;
public Iterator2(Iterator<Segment> it, double pos1Initial) {
this.it = it;
this.pos1Initial = pos1Initial;
}
public boolean hasNext() {
return it.hasNext();
}
public SegmentColored next() {
return new SegmentColored(it.next(), colors, shadowing, pos1Initial);
}
public void remove() {
throw new UnsupportedOperationException();
}
}
class Coll2 extends AbstractCollection<SegmentColored> {
private final Collection<Segment> col;
private final double pos1Initial;
public Coll2(Collection<Segment> col, double pos1Initial) {
this.col = col;
this.pos1Initial = pos1Initial;
}
@Override
public Iterator<SegmentColored> iterator() {
return new Iterator2(col.iterator(), pos1Initial);
}
@Override
public int size() {
return col.size();
}
}
}
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