net.sourceforge.plantuml.sequencediagram.teoz.DelayTile Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of plantuml-gplv2 Show documentation
Show all versions of plantuml-gplv2 Show documentation
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 General Public License V2.
*
* THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC
* LICENSE ("AGREEMENT"). [GNU General Public License V2]
*
* ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES
* RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
*
* You may obtain a copy of the License at
*
* https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* 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 GPL v2 license.
*
* The generated images can then be used without any reference to the GPL v2 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.sequencediagram.teoz;
import net.sourceforge.plantuml.klimt.UTranslate;
import net.sourceforge.plantuml.klimt.drawing.UGraphic;
import net.sourceforge.plantuml.klimt.font.StringBounder;
import net.sourceforge.plantuml.klimt.geom.XDimension2D;
import net.sourceforge.plantuml.real.Real;
import net.sourceforge.plantuml.real.RealUtils;
import net.sourceforge.plantuml.sequencediagram.Delay;
import net.sourceforge.plantuml.sequencediagram.Event;
import net.sourceforge.plantuml.skin.Area;
import net.sourceforge.plantuml.skin.Component;
import net.sourceforge.plantuml.skin.ComponentType;
import net.sourceforge.plantuml.skin.Context2D;
public class DelayTile extends AbstractTile implements Tile {
private final Delay delay;
private final TileArguments tileArguments;
// private Real first;
// private Real last;
private Real middle;
private final YGauge yGauge;
public Event getEvent() {
return delay;
}
public DelayTile(Delay delay, TileArguments tileArguments, YGauge currentY) {
super(tileArguments.getStringBounder(), currentY);
this.delay = delay;
this.tileArguments = tileArguments;
this.yGauge = YGauge.create(currentY.getMax(), getPreferredHeight());
}
@Override
public YGauge getYGauge() {
return yGauge;
}
private void init(StringBounder stringBounder) {
if (middle != null) {
return;
}
final Real first = tileArguments.getFirstLivingSpace().getPosC(stringBounder);
final Component comp = getComponent(stringBounder);
final Real last = tileArguments.getLastLivingSpace().getPosC(stringBounder);
this.middle = RealUtils.middle(first, last);
}
private Component getComponent(StringBounder stringBounder) {
final Component comp = tileArguments.getSkin().createComponent(delay.getUsedStyles(), ComponentType.DELAY_TEXT,
null, tileArguments.getSkinParam(), delay.getText());
return comp;
}
private double getPreferredWidth(StringBounder stringBounder) {
final Component comp = getComponent(stringBounder);
final XDimension2D dim = comp.getPreferredDimension(stringBounder);
return dim.getWidth();
}
public void drawU(UGraphic ug) {
final StringBounder stringBounder = ug.getStringBounder();
init(stringBounder);
final Component comp = getComponent(stringBounder);
final XDimension2D dim = comp.getPreferredDimension(stringBounder);
final Area area = Area.create(getPreferredWidth(stringBounder), dim.getHeight());
final double ypos;
if (YGauge.USE_ME)
ypos = getYGauge().getMin().getCurrentValue();
else
ypos = getTimeHook().getValue();
tileArguments.getLivingSpaces().delayOn(ypos, dim.getHeight());
ug = ug.apply(UTranslate.dx(getMinX().getCurrentValue()));
comp.drawU(ug, area, (Context2D) ug);
}
public double getPreferredHeight() {
final Component comp = getComponent(getStringBounder());
final XDimension2D dim = comp.getPreferredDimension(getStringBounder());
return dim.getHeight();
}
public void addConstraints() {
}
public Real getMinX() {
init(getStringBounder());
return this.middle.addFixed(-getPreferredWidth(getStringBounder()) / 2);
}
public Real getMaxX() {
init(getStringBounder());
return this.middle.addFixed(getPreferredWidth(getStringBounder()) / 2);
}
// private double startingY;
//
// public void setStartingY(double startingY) {
// this.startingY = startingY;
// }
//
// public double getStartingY() {
// return startingY;
// }
}