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src/net/sourceforge/plantuml/ebnf/ETileRegexGroupAllBut.java
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/* ======================================================================== | ||
* PlantUML : a free UML diagram generator | ||
* ======================================================================== | ||
* | ||
* (C) Copyright 2009-2020, 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/paypal | ||
* | ||
* This file is part of PlantUML. | ||
* | ||
* PlantUML is free software; you can redistribute it and/or modify it | ||
* under the terms of the GNU 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 General Public | ||
* License for more details. | ||
* | ||
* You should have received a copy of the GNU General Public | ||
* License along with this library; if not, write to the Free Software | ||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, | ||
* USA. | ||
* | ||
* | ||
* Original Author: Arnaud Roques | ||
* | ||
* | ||
*/ | ||
package net.sourceforge.plantuml.ebnf; | ||
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import java.util.List; | ||
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import net.sourceforge.plantuml.klimt.UPath; | ||
import net.sourceforge.plantuml.klimt.UStroke; | ||
import net.sourceforge.plantuml.klimt.UTranslate; | ||
import net.sourceforge.plantuml.klimt.color.HColorSet; | ||
import net.sourceforge.plantuml.klimt.drawing.UGraphic; | ||
import net.sourceforge.plantuml.klimt.font.FontConfiguration; | ||
import net.sourceforge.plantuml.klimt.font.StringBounder; | ||
import net.sourceforge.plantuml.klimt.geom.XDimension2D; | ||
import net.sourceforge.plantuml.klimt.shape.URectangle; | ||
import net.sourceforge.plantuml.klimt.shape.UText; | ||
import net.sourceforge.plantuml.style.ISkinParam; | ||
import net.sourceforge.plantuml.style.PName; | ||
import net.sourceforge.plantuml.style.Style; | ||
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public class ETileRegexGroupAllBut extends ETile { | ||
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private final List<String> elements1; | ||
private final List<String> elements2; | ||
private final FontConfiguration fc; | ||
private final Style style; | ||
private final HColorSet colorSet; | ||
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public ETileRegexGroupAllBut(List<String> elements, FontConfiguration fc, Style style, HColorSet colorSet, | ||
ISkinParam skinParam) { | ||
this.elements1 = elements.subList(0, 1); | ||
this.elements2 = elements.subList(1, elements.size()); | ||
this.fc = fc; | ||
this.style = style; | ||
this.colorSet = colorSet; | ||
} | ||
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private double getHalfHeight(StringBounder stringBounder) { | ||
final double height1 = getTextDim(elements1, stringBounder).getHeight(); | ||
final double height2 = getTextDim(elements2, stringBounder).getHeight(); | ||
return Math.max(height1, height2) / 2; | ||
} | ||
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@Override | ||
public double getH1(StringBounder stringBounder) { | ||
return getHalfHeight(stringBounder); | ||
} | ||
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@Override | ||
public double getH2(StringBounder stringBounder) { | ||
return getHalfHeight(stringBounder); | ||
} | ||
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@Override | ||
public double getWidth(StringBounder stringBounder) { | ||
return getTextDim(elements1, stringBounder).getWidth() + getTextDim(elements2, stringBounder).getWidth() + 20; | ||
} | ||
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private XDimension2D getTextDim(List<String> elements, StringBounder stringBounder) { | ||
double width = 0; | ||
double height = 0; | ||
for (String element : elements) { | ||
final XDimension2D dim = stringBounder.calculateDimension(fc.getFont(), element); | ||
width = Math.max(width, dim.getWidth()); | ||
height += dim.getHeight(); | ||
} | ||
return new XDimension2D(width, height); | ||
} | ||
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@Override | ||
public void drawU(UGraphic ug) { | ||
final StringBounder stringBounder = ug.getStringBounder(); | ||
final XDimension2D dimTotal = calculateDimension(stringBounder); | ||
final XDimension2D dim1 = getTextDim(elements1, stringBounder); | ||
final XDimension2D dim2 = getTextDim(elements2, stringBounder); | ||
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box(ug.apply(style.value(PName.LineColor).asColor(colorSet)), dimTotal, dim1.delta(10, 0), dim2.delta(10, 0)); | ||
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drawList(ug.apply(UTranslate.dy((dimTotal.getHeight() - dim1.getHeight()) / 2)), elements1); | ||
drawList(ug.apply(UTranslate.dx(10 + dim1.getWidth())), elements2); | ||
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// if (posxBox > 0) { | ||
// drawHlineDirected(ug, getH1(stringBounder), 0, posxBox, .5, 25); | ||
// drawHlineDirected(ug, getH1(stringBounder), posxBox + dimBox.getWidth(), dim.getWidth(), .5, 25); | ||
// } | ||
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} | ||
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private void box(UGraphic ug, XDimension2D dimTotal, XDimension2D dim1, XDimension2D dim2) { | ||
ug = ug.apply(new UStroke(5, 5, 1)); | ||
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ug.apply(UTranslate.dx(dim1.getWidth())).draw(URectangle.build(dim2)); | ||
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final UPath path = UPath.none(); | ||
path.moveTo(dim1.getWidth(), 0); | ||
path.lineTo(0, 0); | ||
path.lineTo(0, dim1.getHeight()); | ||
path.lineTo(dim1.getWidth(), dim1.getHeight()); | ||
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ug.apply(UTranslate.dy((dimTotal.getHeight() - dim1.getHeight()) / 2)).draw(path); | ||
} | ||
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private void drawList(UGraphic ug, List<String> elements) { | ||
final StringBounder stringBounder = ug.getStringBounder(); | ||
final double totalWidth = 10 + getTextDim(elements1, stringBounder).getWidth(); | ||
double y = 0; | ||
for (String element : elements) { | ||
final UText utext = UText.build(element, fc); | ||
final XDimension2D dimElement = utext.calculateDimension(stringBounder); | ||
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ug.apply(new UTranslate(5, y + dimElement.getHeight() - utext.getDescent(stringBounder))).draw(utext); | ||
if (y > 0) | ||
drawHline(ug.apply(UStroke.withThickness(0.3)), y, 0, totalWidth); | ||
y += dimElement.getHeight(); | ||
} | ||
} | ||
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@Override | ||
public void push(ETile tile) { | ||
throw new UnsupportedOperationException(); | ||
} | ||
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} |
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