ETileNot.java

/* ========================================================================
 * PlantUML : a free UML diagram generator
 * ========================================================================
 *
 * (C) Copyright 2009-2020, Arnaud Roques
 *
 * Project Info:  https://plantuml.com
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 * Original Author:  Arnaud Roques
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package net.sourceforge.plantuml.ebnf;

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.UText;
import net.sourceforge.plantuml.style.ISkinParam;
import net.sourceforge.plantuml.style.Style;

public class ETileNot extends ETile {

	private static final int MARGIN_X1 = 3;
	private static final int MARGIN_X2 = 8;
	private final ETile orig;
	private final FontConfiguration fc;
	private final Style style;
	private final HColorSet colorSet;
	private final ISkinParam skinParam;
	private final UText utext;

	public ETileNot(ETile orig, FontConfiguration fc, Style style, HColorSet colorSet, ISkinParam skinParam) {
		this.skinParam = skinParam;
		this.orig = orig;
		this.style = style;
		this.colorSet = colorSet;
		this.fc = fc;
		this.utext = UText.build("NOT", fc);
	}

	@Override
	public double getH1(StringBounder stringBounder) {
		return orig.getH1(stringBounder);
	}

	@Override
	public double getH2(StringBounder stringBounder) {
		return orig.getH2(stringBounder);
	}

	@Override
	public double getWidth(StringBounder stringBounder) {
		final XDimension2D dimText = utext.calculateDimension(stringBounder);
		return orig.getWidth(stringBounder) + dimText.getWidth() + MARGIN_X2;
	}

	@Override
	public void drawU(UGraphic ug) {
		final StringBounder stringBounder = ug.getStringBounder();
		// final XDimension2D dim = calculateDimension(stringBounder);
		final XDimension2D dimText = utext.calculateDimension(stringBounder);

		ug.apply(new UTranslate(MARGIN_X1, getH1(stringBounder) + utext.getDescent(stringBounder) + 1)).draw(utext);

		orig.drawU(ug.apply(UTranslate.dx(dimText.getWidth() + MARGIN_X2)));

	}

	@Override
	public void push(ETile tile) {
		throw new UnsupportedOperationException();
	}

}