TimeHeaderMonthly.java
/* ========================================================================
* PlantUML : a free UML diagram generator
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* (C) Copyright 2009-2024, Arnaud Roques
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* Original Author: Arnaud Roques
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package net.sourceforge.plantuml.project.draw;
import java.util.Map;
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.shape.TextBlock;
import net.sourceforge.plantuml.project.TimeHeaderParameters;
import net.sourceforge.plantuml.project.time.Day;
import net.sourceforge.plantuml.project.time.MonthYear;
import net.sourceforge.plantuml.project.timescale.TimeScaleCompressed;
import net.sourceforge.plantuml.style.PName;
import net.sourceforge.plantuml.style.SName;
public class TimeHeaderMonthly extends TimeHeaderCalendar {
private double getH1(StringBounder stringBounder) {
final double h = thParam.getStyle(SName.timeline, SName.year).value(PName.FontSize).asDouble() + 2;
return h;
}
private double getH2(StringBounder stringBounder) {
final double h = thParam.getStyle(SName.timeline, SName.month).value(PName.FontSize).asDouble() + 2;
return getH1(stringBounder) + h;
}
@Override
public double getTimeHeaderHeight(StringBounder stringBounder) {
return getH2(stringBounder) + 1;
}
@Override
public double getTimeFooterHeight(StringBounder stringBounder) {
final double h1 = thParam.getStyle(SName.timeline, SName.year).value(PName.FontSize).asDouble();
final double h2 = thParam.getStyle(SName.timeline, SName.month).value(PName.FontSize).asDouble();
return h1 + h2 + 5;
}
@Override
public double getFullHeaderHeight(StringBounder stringBounder) {
return getTimeHeaderHeight(stringBounder) + getHeaderNameDayHeight();
}
private final Map<Day, String> nameDays;
public TimeHeaderMonthly(StringBounder stringBounder, TimeHeaderParameters thParam, Map<Day, String> nameDays,
Day printStart) {
super(thParam, new TimeScaleCompressed(thParam.getCellWidth(stringBounder), thParam.getStartingDay(),
thParam.getScale(), printStart));
this.nameDays = nameDays;
}
@Override
public void drawTimeHeader(final UGraphic ug, double totalHeightWithoutFooter) {
drawTextsBackground(ug, totalHeightWithoutFooter);
drawYears(ug);
final double h1 = getH1(ug.getStringBounder());
final double h2 = getH2(ug.getStringBounder());
drawMonths(ug.apply(UTranslate.dy(h1)));
printVerticalSeparators(ug, totalHeightWithoutFooter);
printNamedDays(ug);
drawHline(ug, 0);
drawHline(ug, h1);
drawHline(ug, h2);
// drawHline(ug, getFullHeaderHeight(ug.getStringBounder()));
}
@Override
public void drawTimeFooter(UGraphic ug) {
final double h1 = thParam.getStyle(SName.timeline, SName.year).value(PName.FontSize).asDouble();
final double h2 = thParam.getStyle(SName.timeline, SName.month).value(PName.FontSize).asDouble();
// ug = ug.apply(UTranslate.dy(3));
drawMonths(ug);
drawYears(ug.apply(UTranslate.dy(h2 + 2)));
drawHline(ug, 0);
drawHline(ug, h2 + 2);
drawHline(ug, h1 + 2 + h2 + 2);
// drawHline(ug, getTimeFooterHeight(ug.getStringBounder()));
}
private void drawYears(final UGraphic ug) {
final double h1 = thParam.getStyle(SName.timeline, SName.year).value(PName.FontSize).asDouble();
MonthYear last = null;
double lastChange = -1;
for (Day wink = getMin(); wink.compareTo(getMax()) < 0; wink = wink.increment()) {
final double x1 = getTimeScale().getStartingPosition(wink);
if (last == null || wink.monthYear().year() != last.year()) {
drawVline(ug.apply(getLineColor()), x1, 0, h1 + 2);
if (last != null)
printYear(ug, last, lastChange, x1);
lastChange = x1;
last = wink.monthYear();
}
}
final double x1 = getTimeScale().getStartingPosition(getMax().increment());
if (x1 > lastChange)
printYear(ug, last, lastChange, x1);
drawVline(ug.apply(getLineColor()), getTimeScale().getEndingPosition(getMax()), 0, h1 + 2);
}
private void drawMonths(UGraphic ug) {
final double h2 = thParam.getStyle(SName.timeline, SName.month).value(PName.FontSize).asDouble();
MonthYear last = null;
double lastChange = -1;
for (Day wink = getMin(); wink.compareTo(getMax()) < 0; wink = wink.increment()) {
final double x1 = getTimeScale().getStartingPosition(wink);
if (wink.monthYear().equals(last) == false) {
drawVline(ug.apply(getLineColor()), x1, 0, h2 + 2);
if (last != null)
printMonth(ug, last, lastChange, x1);
lastChange = x1;
last = wink.monthYear();
}
}
final double x1 = getTimeScale().getStartingPosition(getMax().increment());
if (x1 > lastChange)
printMonth(ug, last, lastChange, x1);
drawVline(ug.apply(getLineColor()), getTimeScale().getEndingPosition(getMax()), 0, h2 + 2);
}
private void printYear(UGraphic ug, MonthYear monthYear, double start, double end) {
final TextBlock small = getTextBlock(SName.month, "" + monthYear.year(), true, openFontColor());
printCentered(ug, false, start, end, small);
}
private void printMonth(UGraphic ug, MonthYear monthYear, double start, double end) {
final TextBlock small = getTextBlock(SName.day, monthYear.shortName(locale()), false, openFontColor());
final TextBlock big = getTextBlock(SName.day, monthYear.longName(locale()), false, openFontColor());
printCentered(ug, false, start, end, small, big);
}
private void printLeft(UGraphic ug, TextBlock text, double start) {
text.drawU(ug.apply(UTranslate.dx(start)));
}
private double getHeaderNameDayHeight() {
if (nameDays.size() > 0) {
final double h = thParam.getStyle(SName.timeline, SName.day).value(PName.FontSize).asDouble() + 6;
return h;
}
return 0;
}
private void printNamedDays(final UGraphic ug) {
if (nameDays.size() > 0) {
String last = null;
for (Day wink = getMin(); wink.compareTo(getMax().increment()) <= 0; wink = wink.increment()) {
final String name = nameDays.get(wink);
if (name != null && name.equals(last) == false) {
final double x1 = getTimeScale().getStartingPosition(wink);
final double x2 = getTimeScale().getEndingPosition(wink);
final TextBlock label = getTextBlock(SName.month, name, false, openFontColor());
final double h = label.calculateDimension(ug.getStringBounder()).getHeight();
double y1 = getTimeHeaderHeight(ug.getStringBounder());
double y2 = getFullHeaderHeight(ug.getStringBounder());
final double position = getH2(ug.getStringBounder());
label.drawU(ug.apply(new UTranslate(x1, position)));
}
last = name;
}
}
}
}