net.sourceforge.plantuml.klimt.creole.Position Maven / Gradle / Ivy

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

There is a newer version: 1.2025.0

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

import net.sourceforge.plantuml.klimt.UTranslate;
import net.sourceforge.plantuml.klimt.color.HColors;
import net.sourceforge.plantuml.klimt.drawing.UGraphic;
import net.sourceforge.plantuml.klimt.geom.MinMax;
import net.sourceforge.plantuml.klimt.geom.XDimension2D;
import net.sourceforge.plantuml.klimt.shape.URectangle;

public class Position {

	private final double x;
	private final double y;
	private final XDimension2D dim;

	public Position(double x, double y, XDimension2D dim) {
		this.x = x;
		this.y = y;
		this.dim = dim;
//		if (dim.getHeight() == 0) {
//			throw new IllegalArgumentException();
//		}
//		if (dim.getWidth() == 0) {
//			throw new IllegalArgumentException();
//		}
	}

	@Override
	public String toString() {
		return "x=" + x + " y=" + y + " dim=" + dim;
	}

	public Position align(double height) {
		final double dy = height - dim.getHeight();
		return translateY(dy);
	}

	public final double getMinY() {
		return y;
	}

	public final double getMaxY() {
		return y + getHeight();
	}

	public UGraphic translate(UGraphic ug) {
		return ug.apply(new UTranslate(x, y));
	}

	public Position translateY(double dy) {
		return new Position(x, y + dy, dim);
	}

	public Position translateX(double dx) {
		return new Position(x + dx, y, dim);
	}

	public MinMax update(MinMax minMax) {
		return minMax.addPoint(x + dim.getWidth(), y + dim.getHeight());
	}

	public void drawDebug(UGraphic ug) {
		ug = ug.apply(HColors.BLACK).apply(HColors.none().bg());
		ug = ug.apply(new UTranslate(x, y));
		ug.draw(URectangle.build(dim));
	}

	public double getHeight() {
		return dim.getHeight();
	}

	public double getWidth() {
		return dim.getWidth();
	}

	public UTranslate getTranslate() {
		return new UTranslate(x, y);
	}

}