net.sourceforge.plantuml.asciiart.ComponentTextArrow Maven / Gradle / Ivy
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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 Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* PlantUML distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see ([0-9]+)\\ ");
final Matcher matcher = pattern.matcher(s);
final StringBuffer result = new StringBuffer(); // Can't be switched to StringBuilder in order to support
// Java 8
while (matcher.find()) {
final String num = matcher.group(1);
final String replace = StringUtils.toInternalBoldNumber(num);
matcher.appendReplacement(result, Matcher.quoteReplacement(replace));
}
matcher.appendTail(result);
s = result.toString();
}
return s.replaceAll("\\<[^<>]+\\>", "");
}
public void drawU(UGraphic ug, Area area, Context2D context) {
if (config.isHidden()) {
return;
}
final XDimension2D dimensionToUse = area.getDimensionToUse();
final UmlCharArea charArea = ((UGraphicTxt) ug).getCharArea();
final int width = (int) dimensionToUse.getWidth();
final int height = (int) dimensionToUse.getHeight();
final int textWidth = StringUtils.getWcWidth(stringsToDisplay);
final int yarrow = height - 2;
charArea.drawHLine(fileFormat == FileFormat.UTXT ? '\u2500' : '-', yarrow, 1, width);
if (config.isDotted()) {
for (int i = 1; i < width; i += 2) {
charArea.drawChar(' ', i, yarrow);
}
}
if (config.getArrowDirection() == ArrowDirection.LEFT_TO_RIGHT_NORMAL) {
charArea.drawChar('>', width - 1, yarrow);
} else if (config.getArrowDirection() == ArrowDirection.RIGHT_TO_LEFT_REVERSE) {
charArea.drawChar('<', 1, yarrow);
} else if (config.getArrowDirection() == ArrowDirection.BOTH_DIRECTION) {
charArea.drawChar('>', width - 1, yarrow);
charArea.drawChar('<', 1, yarrow);
} else {
throw new UnsupportedOperationException();
}
// final int position = Math.max(0, (width - textWidth) / 2);
if (fileFormat == FileFormat.UTXT) {
charArea.drawStringsLRUnicode(stringsToDisplay.asList(), (width - textWidth) / 2, 0);
} else {
charArea.drawStringsLRSimple(stringsToDisplay.asList(), (width - textWidth) / 2, 0);
}
}
public double getPreferredHeight(StringBounder stringBounder) {
return StringUtils.getHeight(stringsToDisplay) + 2;
}
public double getPreferredWidth(StringBounder stringBounder) {
final int width = StringUtils.getWcWidth(stringsToDisplay) + 2;
if (maxAsciiMessageLength > 0) {
return Math.min(maxAsciiMessageLength, width);
}
return width;
}
public XPoint2D getStartPoint(StringBounder stringBounder, XDimension2D dimensionToUse) {
return new XPoint2D(0, 0);
}
public XPoint2D getEndPoint(StringBounder stringBounder, XDimension2D dimensionToUse) {
return new XPoint2D(0, 0);
}
public double getPaddingY() {
throw new UnsupportedOperationException();
}
public double getYPoint(StringBounder stringBounder) {
throw new UnsupportedOperationException();
}
public double getPosArrow(StringBounder stringBounder) {
throw new UnsupportedOperationException();
}
}