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97 lines
3.5 KiB
Java
97 lines
3.5 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 2009-2020, Arnaud Roques
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*
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* Project Info: http://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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* http://plantuml.com/patreon (only 1$ per month!)
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* http://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.SpriteContainerEmpty;
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import net.sourceforge.plantuml.cucadiagram.Display;
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import net.sourceforge.plantuml.graphic.HorizontalAlignment;
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import net.sourceforge.plantuml.graphic.TextBlock;
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import net.sourceforge.plantuml.project.time.Wink;
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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.ugraphic.UGraphic;
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import net.sourceforge.plantuml.ugraphic.ULine;
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import net.sourceforge.plantuml.ugraphic.UTranslate;
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import net.sourceforge.plantuml.ugraphic.color.HColorUtils;
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public class TimeHeaderSimple extends TimeHeader {
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@Override
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public double getFullHeaderHeight() {
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return getTimeHeaderHeight() + getHeaderNameDayHeight();
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}
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private double getTimeHeaderHeight() {
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return 16;
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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(Wink min, Wink max) {
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super(min, max, new TimeScaleWink());
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}
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@Override
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public void drawTimeHeader(final UGraphic ug, double totalHeight) {
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final double xmin = getTimeScale().getStartingPosition(min);
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final double xmax = getTimeScale().getEndingPosition(max);
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drawSimpleDayCounter(ug, getTimeScale(), totalHeight);
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ug.apply(HColorUtils.LIGHT_GRAY).draw(ULine.hline(xmax - xmin));
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ug.apply(HColorUtils.LIGHT_GRAY).apply(UTranslate.dy(getFullHeaderHeight() - 3))
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.draw(ULine.hline(xmax - xmin));
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}
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private void drawSimpleDayCounter(final UGraphic ug, TimeScale timeScale, double totalHeight) {
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final ULine vbar = ULine.vline(totalHeight);
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for (Wink i = min; i.compareTo(max.increment()) <= 0; i = i.increment()) {
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final TextBlock num = Display.getWithNewlines(i.toShortString()).create(getFontConfiguration(10, false, HColorUtils.BLACK),
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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 = 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(max.increment()) < 0) {
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num.drawU(ug.apply(UTranslate.dx(x1 + delta / 2)));
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}
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ug.apply(HColorUtils.LIGHT_GRAY).apply(UTranslate.dx(x1)).draw(vbar);
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}
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}
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}
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