net.sourceforge.plantuml.klimt.shape.TextBlockTitle Maven / Gradle / Ivy

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PlantUML is a component that allows to quickly write diagrams from text.

There is a newer version: 1.2024.8

// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
package net.sourceforge.plantuml.klimt.shape;

import net.atmp.InnerStrategy;
import net.sourceforge.plantuml.klimt.LineBreakStrategy;
import net.sourceforge.plantuml.klimt.UTranslate;
import net.sourceforge.plantuml.klimt.color.HColor;
import net.sourceforge.plantuml.klimt.creole.CreoleMode;
import net.sourceforge.plantuml.klimt.creole.Display;
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.HorizontalAlignment;
import net.sourceforge.plantuml.klimt.geom.MagneticBorder;
import net.sourceforge.plantuml.klimt.geom.MinMax;
import net.sourceforge.plantuml.klimt.geom.XDimension2D;
import net.sourceforge.plantuml.klimt.geom.XPoint2D;
import net.sourceforge.plantuml.klimt.geom.XRectangle2D;
import net.sourceforge.plantuml.style.ISkinSimple;

public class TextBlockTitle implements TextBlock {
    // ::remove file when __HAXE__

	private final double outMargin = 2;

	private final TextBlock textBlock;

	TextBlockTitle(FontConfiguration font, Display stringsToDisplay, ISkinSimple spriteContainer) {
		if (stringsToDisplay.size() == 1 && stringsToDisplay.get(0).length() == 0) {
			throw new IllegalArgumentException();
		}
		final LineBreakStrategy lineBreak = LineBreakStrategy.NONE;
		textBlock = stringsToDisplay.create0(font, HorizontalAlignment.CENTER, spriteContainer, lineBreak,
				CreoleMode.FULL, null, null);
	}

	public final void drawU(UGraphic ug) {
		textBlock.drawU(ug.apply(UTranslate.dx(outMargin)));
	}

	public XDimension2D calculateDimension(StringBounder stringBounder) {
		final XDimension2D textDim = textBlock.calculateDimension(stringBounder);
		final double width = textDim.getWidth() + outMargin * 2;
		final double height = textDim.getHeight();
		return new XDimension2D(width, height);
	}

	public MinMax getMinMax(StringBounder stringBounder) {
		throw new UnsupportedOperationException();
	}

	public XRectangle2D getInnerPosition(String member, StringBounder stringBounder, InnerStrategy strategy) {
		return null;
	}

	@Override
	public MagneticBorder getMagneticBorder() {
		return new MagneticBorder() {

			@Override
			public UTranslate getForceAt(StringBounder stringBounder, XPoint2D position) {
				return textBlock.getMagneticBorder().getForceAt(stringBounder, position.move(-outMargin, 0));
			}
		};
	}

	@Override
	public HColor getBackcolor() {
		return textBlock.getBackcolor();
	}

}