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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 blocs = new ArrayList<>();
private final HorizontalAlignment horizontalAlignment;
public static SingleLine withSomeHtmlTag(String text, FontConfiguration fontConfiguration,
HorizontalAlignment horizontalAlignment, SpriteContainer spriteContainer) {
final SingleLine result = new SingleLine(horizontalAlignment);
if (text.length() == 0)
text = " ";
final Splitter lineSplitter = new Splitter(text);
for (HtmlCommand cmd : lineSplitter.getHtmlCommands(false)) {
if (cmd instanceof PlainText) {
final String s = ((PlainText) cmd).getText();
result.blocs.add(new TileText(s, fontConfiguration, null));
} else if (cmd instanceof TextLink) {
final String s = ((TextLink) cmd).getText();
final Url url = ((TextLink) cmd).getUrl();
// blocs.add(new TileText(s, fontConfiguration.add(FontStyle.UNDERLINE), url));
result.blocs.add(new TileText(s, fontConfiguration, url));
} else if (cmd instanceof Img) {
result.blocs.add(((Img) cmd).createMonoImage());
} else if (cmd instanceof SpriteCommand) {
final Sprite sprite = spriteContainer.getSprite(((SpriteCommand) cmd).getSprite());
if (sprite != null)
result.blocs.add(sprite.asTextBlock(fontConfiguration.getColor(), 1));
} else if (cmd instanceof FontChange) {
fontConfiguration = ((FontChange) cmd).apply(fontConfiguration);
}
}
return result;
}
public static SingleLine rawText(String text, FontConfiguration fontConfiguration) {
final SingleLine result = new SingleLine(HorizontalAlignment.LEFT);
if (text.length() == 0)
text = " ";
result.blocs.add(new TileText(text, fontConfiguration, null));
return result;
}
private SingleLine(HorizontalAlignment horizontalAlignment) {
this.horizontalAlignment = horizontalAlignment;
}
public XDimension2D calculateDimension(StringBounder stringBounder) {
double width = 0;
double height = 0;
for (TextBlock b : blocs) {
final XDimension2D size2D = b.calculateDimension(stringBounder);
width += size2D.getWidth();
height = Math.max(height, size2D.getHeight());
}
return new XDimension2D(width, height);
}
// private double maxDeltaY(Graphics2D g2d) {
// double result = 0;
// final Dimension2D dim =
// calculateDimension(StringBounderUtils.asStringBounder(g2d));
// for (TextBlock b : blocs) {
// if (b instanceof TileText == false) {
// continue;
// }
// final Dimension2D dimBloc =
// b.calculateDimension(StringBounderUtils.asStringBounder(g2d));
// final double deltaY = dim.getHeight() - dimBloc.getHeight() + ((TileText)
// b).getFontSize2D();
// result = Math.max(result, deltaY);
// }
// return result;
// }
private double maxDeltaY(UGraphic ug) {
double result = 0;
final XDimension2D dim = calculateDimension(ug.getStringBounder());
for (TextBlock b : blocs) {
if (b instanceof TileText == false)
continue;
final XDimension2D dimBloc = b.calculateDimension(ug.getStringBounder());
final double deltaY = dim.getHeight() - dimBloc.getHeight() + ((TileText) b).getFontSize2D();
result = Math.max(result, deltaY);
}
return result;
}
public void drawU(UGraphic ug) {
final double deltaY = maxDeltaY(ug);
final StringBounder stringBounder = ug.getStringBounder();
final XDimension2D dim = calculateDimension(stringBounder);
double x = 0;
for (TextBlock b : blocs) {
if (b instanceof TileText) {
b.drawU(ug.apply(new UTranslate(x, deltaY)));
} else {
final double dy = dim.getHeight() - b.calculateDimension(stringBounder).getHeight();
b.drawU(ug.apply(new UTranslate(x, dy)));
}
x += b.calculateDimension(stringBounder).getWidth();
}
}
public HorizontalAlignment getHorizontalAlignment() {
return horizontalAlignment;
}
}