net.sourceforge.plantuml.timingdiagram.PlayerBinary Maven / Gradle / Ivy
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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 constraints = new ArrayList<>();
private final SortedMap values = new TreeMap<>();
private ChangeState initialState;
private final List notes = new ArrayList<>();
public PlayerBinary(String code, ISkinParam skinParam, TimingRuler ruler, boolean compact, Stereotype stereotype) {
super(code, skinParam, ruler, compact, stereotype, null);
this.suggestedHeight = 30;
}
private double getHeightForConstraints(StringBounder stringBounder) {
return TimeConstraint.getHeightForConstraints(stringBounder, constraints);
}
@Override
public double getFullHeight(StringBounder stringBounder) {
return getHeightForConstraints(stringBounder) + getHeightForNotes(stringBounder, Position.TOP) + suggestedHeight
+ getHeightForNotes(stringBounder, Position.BOTTOM);
}
@Override
protected StyleSignature getStyleSignature() {
return StyleSignatureBasic.of(SName.root, SName.element, SName.timingDiagram, SName.binary)
.withTOBECHANGED(stereotype);
}
@Override
public IntricatedPoint getTimeProjection(StringBounder stringBounder, TimeTick tick) {
final double x = ruler.getPosInPixel(tick);
return new IntricatedPoint(new XPoint2D(x, getYpos(stringBounder, HIGH_STRING)),
new XPoint2D(x, getYpos(stringBounder, HIGH_STRING)));
}
@Override
public void addNote(TimeTick now, Display note, Position position) {
final StyleSignatureBasic signature = StyleSignatureBasic.of(SName.root, SName.element, SName.timingDiagram,
SName.note);
final Style style = signature.getMergedStyle(skinParam.getCurrentStyleBuilder());
this.notes.add(new TimingNote(now, this, note, position, skinParam, style));
}
@Override
public void defineState(String stateCode, String label) {
throw new UnsupportedOperationException();
}
@Override
public void setState(TimeTick now, String comment, Colors color, String... states) {
final ChangeState cs = new ChangeState(now, comment, color, convert(states));
if (now == null)
this.initialState = cs;
else
this.values.put(now, cs);
}
private String[] convert(String[] states) {
if (states.length == 1)
return new String[] { convert(states[0]) };
return new String[] { convert(states[0]), convert(states[1]) };
}
private String convert(String value) {
if ("1".equals(value) || "high".equalsIgnoreCase(value))
return HIGH_STRING;
return LOW_STRING;
}
@Override
public void createConstraint(TimeTick tick1, TimeTick tick2, String message, ArrowConfiguration config) {
this.constraints.add(new TimeConstraint(2.5, tick1, tick2, message, skinParam, config));
}
private final double ymargin = 8;
private double getYpos(StringBounder stringBounder, String state) {
if (state.equalsIgnoreCase(LOW_STRING))
return getYlow(stringBounder);
return getYhigh(stringBounder);
}
private double getYhigh(StringBounder stringBounder) {
return ymargin + getHeightForConstraints(stringBounder) + getHeightForNotes(stringBounder, Position.TOP);
}
private double getYlow(StringBounder stringBounder) {
return getHeightForConstraints(stringBounder) + getHeightForNotes(stringBounder, Position.TOP) + suggestedHeight
- ymargin;
}
@Override
public TextBlock getPart1(double fullAvailableWidth, double specialVSpace) {
return new AbstractTextBlock() {
public void drawU(UGraphic ug) {
final StringBounder stringBounder = ug.getStringBounder();
final TextBlock title = getTitle();
final XDimension2D dim = title.calculateDimension(stringBounder);
final double y = (getFullHeight(stringBounder) - dim.getHeight()) / 2;
title.drawU(ug.apply(UTranslate.dy(y)));
}
public XDimension2D calculateDimension(StringBounder stringBounder) {
final XDimension2D dim = getTitle().calculateDimension(stringBounder);
return dim.delta(5, 0);
}
};
}
@Override
public UDrawable getPart2() {
return new UDrawable() {
public void drawU(UGraphic ug) {
ug = getContext().apply(ug);
double lastx = 0;
List lastValues = initialState == null ? Collections.singletonList(LOW_STRING)
: initialState.getStates();
final StringBounder stringBounder = ug.getStringBounder();
final double yhigh = getYhigh(stringBounder);
final double ylow = getYlow(stringBounder);
final ULine vline = ULine.vline(ylow - yhigh);
for (Map.Entry ent : values.entrySet()) {
final ChangeState value = ent.getValue();
final double x = ruler.getPosInPixel(ent.getKey());
if (lastValues.size() == 1)
ug.apply(new UTranslate(lastx, getYpos(stringBounder, lastValues.get(0))))
.draw(ULine.hline(x - lastx));
else
for (double tmpx = lastx; tmpx < x; tmpx += 5)
ug.apply(new UTranslate(tmpx, yhigh)).draw(vline);
if (lastValues.equals(value.getStates()) == false)
ug.apply(new UTranslate(x, yhigh)).draw(vline);
if (value.getComment() != null) {
final TextBlock label = getTextBlock(value.getComment());
label.drawU(ug.apply(new UTranslate(x + 2, yhigh)));
}
lastx = x;
lastValues = value.getStates();
}
ug.apply(new UTranslate(lastx, getYpos(stringBounder, lastValues.get(0))))
.draw(ULine.hline(ruler.getWidth() - lastx));
drawConstraints(ug.apply(UTranslate.dy(getHeightForConstraints(ug.getStringBounder()))));
drawNotes(ug.apply(UTranslate.dy(ymargin)), Position.TOP);
drawNotes(
ug.apply(UTranslate.dy(getHeightForConstraints(stringBounder)
+ getHeightForNotes(stringBounder, Position.TOP) + suggestedHeight - ymargin / 2)),
Position.BOTTOM);
}
};
}
final protected FontConfiguration getCommentFontConfiguration() {
return FontConfiguration.create(skinParam,
getStyleSignature().getMergedStyle(skinParam.getCurrentStyleBuilder()));
}
private TextBlock getTextBlock(String value) {
final Display display = Display.getWithNewlines(value);
return display.create(getCommentFontConfiguration(), HorizontalAlignment.LEFT, skinParam);
}
private void drawConstraints(final UGraphic ug) {
for (TimeConstraint constraint : constraints)
constraint.drawU(ug, ruler);
}
private void drawNotes(UGraphic ug, final Position position) {
for (TimingNote note : notes)
if (note.getPosition() == position) {
final TimeTick when = note.getWhen();
final double x = when == null ? 0 : ruler.getPosInPixel(when);
note.drawU(ug.apply(UTranslate.dx(x)));
}
}
private double getHeightForNotes(StringBounder stringBounder, Position position) {
double height = 0;
for (TimingNote note : notes)
if (note.getPosition() == position)
height = Math.max(height, note.getHeight(stringBounder));
return height;
}
}