mirror of https://github.com/octoleo/plantuml.git
117 lines
3.3 KiB
Java
117 lines
3.3 KiB
Java
/* ========================================================================
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* PlantUML : a free UML diagram generator
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* ========================================================================
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*
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* (C) Copyright 2009-2024, Arnaud Roques
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*
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* Project Info: https://plantuml.com
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*
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* If you like this project or if you find it useful, you can support us at:
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*
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* https://plantuml.com/patreon (only 1$ per month!)
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* https://plantuml.com/paypal
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*
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* This file is part of PlantUML.
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*
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* PlantUML is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* PlantUML distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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* License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*
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*
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* Original Author: Arnaud Roques
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*
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*
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*/
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package net.sourceforge.plantuml.project.draw;
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import java.util.Locale;
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import net.sourceforge.plantuml.klimt.color.HColor;
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import net.sourceforge.plantuml.klimt.drawing.UGraphic;
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import net.sourceforge.plantuml.project.TimeHeaderParameters;
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import net.sourceforge.plantuml.project.time.Day;
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import net.sourceforge.plantuml.project.timescale.TimeScale;
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public abstract class TimeHeaderCalendar extends TimeHeader {
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public TimeHeaderCalendar(TimeHeaderParameters thParam, TimeScale timeScale) {
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super(thParam, timeScale);
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}
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protected final Locale locale() {
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return thParam.getLocale();
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}
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protected final int getLoadAt(Day instant) {
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return thParam.getLoadPlanable().getLoadAt(instant);
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}
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// Duplicate in TimeHeaderSimple
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class Pending {
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final double x1;
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double x2;
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final HColor color;
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Pending(HColor color, double x1, double x2) {
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this.x1 = x1;
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this.x2 = x2;
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this.color = color;
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}
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public void draw(UGraphic ug, double height) {
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drawRectangle(ug.apply(color.bg()), height, x1, x2);
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}
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}
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protected final void drawTextsBackground(UGraphic ug, double totalHeightWithoutFooter) {
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final double height = totalHeightWithoutFooter - getFullHeaderHeight(ug.getStringBounder());
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Pending pending = null;
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for (Day wink = getMin(); wink.compareTo(getMax()) <= 0; wink = wink.increment()) {
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final double x1 = getTimeScale().getStartingPosition(wink);
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final double x2 = getTimeScale().getEndingPosition(wink);
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HColor back = thParam.getColor(wink);
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// Day of week should be stronger than period of time (back color).
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final HColor backDoW = thParam.getColor(wink.getDayOfWeek());
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if (backDoW != null)
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back = backDoW;
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if (back == null && getLoadAt(wink) == 0)
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back = closedBackgroundColor();
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if (back == null) {
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if (pending != null)
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pending.draw(ug, height);
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pending = null;
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} else {
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if (pending != null && pending.color.equals(back) == false) {
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pending.draw(ug, height);
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pending = null;
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}
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if (pending == null)
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pending = new Pending(back, x1, x2);
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else
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pending.x2 = x2;
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}
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}
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if (pending != null)
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pending.draw(ug, height);
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}
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}
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