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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.timingdiagram;
import java.awt.geom.Dimension2D;
import java.awt.geom.Rectangle2D;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.TreeSet;
import net.sourceforge.plantuml.Dimension2DDouble;
import net.sourceforge.plantuml.FontParam;
import net.sourceforge.plantuml.ISkinParam;
import net.sourceforge.plantuml.command.Position;
import net.sourceforge.plantuml.cucadiagram.Display;
import net.sourceforge.plantuml.graphic.FontConfiguration;
import net.sourceforge.plantuml.graphic.HorizontalAlignment;
import net.sourceforge.plantuml.graphic.HtmlColorUtils;
import net.sourceforge.plantuml.graphic.InnerStrategy;
import net.sourceforge.plantuml.graphic.StringBounder;
import net.sourceforge.plantuml.graphic.TextBlock;
import net.sourceforge.plantuml.graphic.color.Colors;
import net.sourceforge.plantuml.ugraphic.MinMax;
import net.sourceforge.plantuml.ugraphic.UChangeColor;
import net.sourceforge.plantuml.ugraphic.UGraphic;
import net.sourceforge.plantuml.ugraphic.ULine;
import net.sourceforge.plantuml.ugraphic.UStroke;
import net.sourceforge.plantuml.ugraphic.UTranslate;
public class Player implements TextBlock, TimeProjected {
private final String code;
private final Display full;
private final TimingStyle type;
private final ISkinParam skinParam;
private final TimingRuler ruler;
private String initialState;
private final Set<ChangeState> changes = new TreeSet<ChangeState>();
private final List<TimeConstraint> constraints = new ArrayList<TimeConstraint>();
private final List<TimingNote> notes = new ArrayList<TimingNote>();
private final Map<String, String> statesLabel = new LinkedHashMap<String, String>();
public Player(String code, String full, TimingStyle type, ISkinParam skinParam, TimingRuler ruler) {
this.code = code;
this.full = Display.getWithNewlines(full);
this.type = type;
this.skinParam = skinParam;
this.ruler = ruler;
}
private FontConfiguration getFontConfiguration() {
return new FontConfiguration(skinParam, FontParam.ACTIVITY, null);
}
public void drawU(UGraphic ug) {
final TextBlock title = getTitle();
title.drawU(ug);
final Dimension2D dimTitle = title.calculateDimension(ug.getStringBounder());
drawLine(ug.apply(new UChangeColor(HtmlColorUtils.BLACK)).apply(new UStroke(1.0)), -TimingDiagram.marginX1,
dimTitle.getHeight() + 1, dimTitle.getWidth() + 1, dimTitle.getHeight() + 1,
dimTitle.getWidth() + 1 + 10, 0);
}
public void drawContent(UGraphic ug) {
ug = ug.apply(getTranslateForTimeDrawing(ug.getStringBounder()));
getTimeDrawing().drawU(ug);
}
public void drawWidthHeader(UGraphic ug) {
ug = ug.apply(getTranslateForTimeDrawing(ug.getStringBounder()));
getTimeDrawing().getWidthHeader(ug.getStringBounder()).drawU(ug);
}
public double getGetWidthHeader(StringBounder stringBounder) {
return getTimeDrawing().getWidthHeader(stringBounder).calculateDimension(stringBounder).getWidth();
}
private void drawLine(UGraphic ug, double... coord) {
for (int i = 0; i < coord.length - 2; i += 2) {
final double x1 = coord[i];
final double y1 = coord[i + 1];
final double x2 = coord[i + 2];
final double y2 = coord[i + 3];
ug.apply(new UTranslate(x1, y1)).draw(new ULine(x2 - x1, y2 - y1));
}
}
private UTranslate getTranslateForTimeDrawing(StringBounder stringBounder) {
final TextBlock title = getTitle();
return new UTranslate(0, title.calculateDimension(stringBounder).getHeight() * 2);
}
private TextBlock getTitle() {
return full.create(getFontConfiguration(), HorizontalAlignment.LEFT, skinParam);
}
private TimeDrawing cached;
private Colors initialColors;
private TimeDrawing getTimeDrawing() {
if (cached == null) {
cached = computeTimeDrawing();
}
return cached;
}
private TimeDrawing computeTimeDrawing() {
final TimeDrawing result;
if (type == TimingStyle.CONCISE) {
result = new Ribbon(ruler, skinParam, notes);
} else if (type == TimingStyle.ROBUST) {
result = new Histogram(ruler, skinParam, statesLabel.values());
} else {
throw new IllegalStateException();
}
result.setInitialState(initialState, initialColors);
for (ChangeState change : changes) {
result.addChange(change);
}
for (TimeConstraint constraint : constraints) {
result.addConstraint(constraint);
}
return result;
}
public Dimension2D calculateDimension(StringBounder stringBounder) {
final TextBlock title = getTitle();
final double width = ruler.getWidth();
final double zoneHeight = getZoneHeight(stringBounder);
return new Dimension2DDouble(width, title.calculateDimension(stringBounder).getHeight() * 2 + zoneHeight);
}
public MinMax getMinMax(StringBounder stringBounder) {
throw new UnsupportedOperationException();
}
private double getZoneHeight(StringBounder stringBounder) {
return getTimeDrawing().getHeight(stringBounder);
}
public Rectangle2D getInnerPosition(String member, StringBounder stringBounder, InnerStrategy strategy) {
return null;
}
public void setState(TimeTick now, String state, String comment, Colors color) {
state = decodeState(state);
if (now == null) {
this.initialState = state;
this.initialColors = color;
} else {
if (state == null) {
throw new IllegalArgumentException();
}
this.changes.add(new ChangeState(now, state, comment, color));
}
}
private String decodeState(String code) {
final String label = statesLabel.get(code);
if (label == null) {
return code;
}
return label;
}
public IntricatedPoint getTimeProjection(StringBounder stringBounder, TimeTick tick) {
final IntricatedPoint point = getTimeDrawing().getTimeProjection(stringBounder, tick);
if (point == null) {
return null;
}
final UTranslate translation = getTranslateForTimeDrawing(stringBounder);
return point.translated(translation);
}
public void createConstraint(TimeTick tick1, TimeTick tick2, String message) {
this.constraints.add(new TimeConstraint(tick1, tick2, message));
}
public void addNote(TimeTick now, Display note, Position position) {
this.notes.add(new TimingNote(now, this, note, position, skinParam));
}
public void defineState(String stateCode, String label) {
statesLabel.put(stateCode, label);
}
}
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