mirror of https://github.com/octoleo/plantuml.git
198 lines
7.1 KiB
Java
198 lines
7.1 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 net.sourceforge.plantuml.klimt.UTranslate;
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import net.sourceforge.plantuml.klimt.color.HColor;
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import net.sourceforge.plantuml.klimt.creole.Display;
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import net.sourceforge.plantuml.klimt.drawing.UGraphic;
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import net.sourceforge.plantuml.klimt.font.FontConfiguration;
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import net.sourceforge.plantuml.klimt.font.StringBounder;
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import net.sourceforge.plantuml.klimt.font.UFont;
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import net.sourceforge.plantuml.klimt.geom.HorizontalAlignment;
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import net.sourceforge.plantuml.klimt.shape.TextBlock;
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import net.sourceforge.plantuml.klimt.shape.ULine;
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import net.sourceforge.plantuml.klimt.sprite.SpriteContainerEmpty;
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import net.sourceforge.plantuml.project.TimeHeaderParameters;
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import net.sourceforge.plantuml.project.core.PrintScale;
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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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import net.sourceforge.plantuml.project.timescale.TimeScaleWink;
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import net.sourceforge.plantuml.style.PName;
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import net.sourceforge.plantuml.style.SName;
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public class TimeHeaderSimple extends TimeHeader {
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private final PrintScale printScale;
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@Override
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public double getFullHeaderHeight(StringBounder stringBounder) {
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return getTimeHeaderHeight(stringBounder) + getHeaderNameDayHeight();
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}
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@Override
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public double getTimeHeaderHeight(StringBounder stringBounder) {
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final double h = thParam.getStyle(SName.timeline, SName.day).value(PName.FontSize).asDouble();
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return h + 6;
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}
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@Override
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public double getTimeFooterHeight(StringBounder stringBounder) {
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final double h = thParam.getStyle(SName.timeline, SName.day).value(PName.FontSize).asDouble();
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return h + 6;
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}
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private double getHeaderNameDayHeight() {
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return 0;
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}
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public TimeHeaderSimple(StringBounder stringBounder, TimeHeaderParameters thParam, PrintScale printScale) {
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super(thParam, new TimeScaleWink(thParam.getCellWidth(stringBounder), thParam.getScale(), printScale));
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this.printScale = printScale;
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}
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private void drawSmallVlinesDay(UGraphic ug, TimeScale timeScale, double totalHeightWithoutFooter) {
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ug = ug.apply(getLineColor());
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final ULine vbar = ULine.vline(totalHeightWithoutFooter);
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for (Day i = getMin(); i.compareTo(getMax().increment()) <= 0; i = i.increment(printScale)) {
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final double x1 = timeScale.getStartingPosition(i);
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ug.apply(UTranslate.dx(x1)).draw(vbar);
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}
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}
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private void drawSimpleDayCounter(UGraphic ug, TimeScale timeScale) {
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for (Day i = getMin(); i.compareTo(getMax().increment()) <= 0; i = i.increment(printScale)) {
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final int value;
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if (printScale == PrintScale.WEEKLY)
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value = i.getAbsoluteDayNum() / 7 + 1;
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else
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value = i.getAbsoluteDayNum() + 1;
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final UFont font = thParam.getStyle(SName.timeline, SName.day).getUFont();
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final FontConfiguration fontConfiguration = getFontConfiguration(font, false, openFontColor());
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final TextBlock num = Display.getWithNewlines("" + value).create(fontConfiguration,
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HorizontalAlignment.LEFT, new SpriteContainerEmpty());
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final double x1 = timeScale.getStartingPosition(i);
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final double x2;
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if (printScale == PrintScale.WEEKLY)
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x2 = timeScale.getEndingPosition(i.addDays(6));
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else
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x2 = timeScale.getEndingPosition(i);
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final double width = num.calculateDimension(ug.getStringBounder()).getWidth();
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final double delta = (x2 - x1) - width;
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if (i.compareTo(getMax().increment()) < 0)
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num.drawU(ug.apply(UTranslate.dx(x1 + delta / 2)));
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}
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}
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@Override
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public void drawTimeHeader(UGraphic ug, double totalHeightWithoutFooter) {
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// drawTextsBackground(ug.apply(UTranslate.dy(-3)), totalHeightWithoutFooter + 6);
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final double xmin = getTimeScale().getStartingPosition(getMin());
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final double xmax = getTimeScale().getEndingPosition(getMax());
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drawSmallVlinesDay(ug, getTimeScale(), totalHeightWithoutFooter + 2);
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printVerticalSeparators(ug, totalHeightWithoutFooter);
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drawSimpleDayCounter(ug, getTimeScale());
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// ug = ug.apply(getLineColor());
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// ug.draw(ULine.hline(xmax - xmin));
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// ug.apply(UTranslate.dy(getFullHeaderHeight(ug.getStringBounder()) - 3)).draw(ULine.hline(xmax - xmin));
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}
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@Override
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public void drawTimeFooter(UGraphic ug) {
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final double xmin = getTimeScale().getStartingPosition(getMin());
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final double xmax = getTimeScale().getEndingPosition(getMax());
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ug = ug.apply(UTranslate.dy(3));
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drawSmallVlinesDay(ug, getTimeScale(), getTimeFooterHeight(ug.getStringBounder()) - 3);
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drawSimpleDayCounter(ug, getTimeScale());
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// ug.apply(getLineColor()).draw(ULine.hline(xmax - xmin));
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}
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// Duplicate in TimeHeaderDaily
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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 = colorDaysOfWeek.get(wink.getDayOfWeek());
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// if (backDoW != null) {
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// back = backDoW;
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// }
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// if (back == null && defaultPlan.getLoadAt(wink) == 0) {
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// back = closedBackgroundColor();
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// }
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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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}
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}
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