net.sourceforge.plantuml.asciiart.ComponentTextNote Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of plantuml-mit Show documentation

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.asciiart;

import net.sourceforge.plantuml.FileFormat;
import net.sourceforge.plantuml.StringUtils;
import net.sourceforge.plantuml.klimt.creole.Display;
import net.sourceforge.plantuml.klimt.drawing.UGraphic;
import net.sourceforge.plantuml.klimt.drawing.txt.UGraphicTxt;
import net.sourceforge.plantuml.klimt.font.StringBounder;
import net.sourceforge.plantuml.klimt.geom.XDimension2D;
import net.sourceforge.plantuml.skin.Area;
import net.sourceforge.plantuml.skin.ComponentType;
import net.sourceforge.plantuml.skin.Context2D;

public class ComponentTextNote extends AbstractComponentText {

	private final ComponentType type;
	private final Display stringsToDisplay;
	private final FileFormat fileFormat;

	public ComponentTextNote(ComponentType type, Display stringsToDisplay, FileFormat fileFormat) {
		this.type = type;
		this.stringsToDisplay = stringsToDisplay;
		this.fileFormat = fileFormat;
	}

	public void drawU(UGraphic ug, Area area, Context2D context) {
		final XDimension2D dimensionToUse = area.getDimensionToUse();
		final UmlCharArea charArea = ((UGraphicTxt) ug).getCharArea();
		final int width = (int) dimensionToUse.getWidth() - 1;
		final int height = (int) dimensionToUse.getHeight();
		charArea.fillRect(' ', 2, 1, width - 3, height - 2);
		if (type == ComponentType.NOTE) {
			if (fileFormat == FileFormat.UTXT)
				charArea.drawNoteSimpleUnicode(2, 0, width - 2, height);
			else
				charArea.drawNoteSimple(2, 0, width - 2, height);
		} else if (type == ComponentType.NOTE_BOX || type == ComponentType.NOTE_HEXAGONAL) {
			if (fileFormat == FileFormat.UTXT)
				charArea.drawBoxSimpleUnicode(2, 0, width - 2, height);
			else
				charArea.drawBoxSimple(2, 0, width - 2, height);
		}

		if (fileFormat == FileFormat.UTXT)
			charArea.drawStringsLRUnicode(stringsToDisplay.asList(), 3, 1);
		else
			charArea.drawStringsLRSimple(stringsToDisplay.asList(), 3, 1);

	}

	public double getPreferredHeight(StringBounder stringBounder) {
		return StringUtils.getHeight(stringsToDisplay) + 2;
	}

	public double getPreferredWidth(StringBounder stringBounder) {
		return StringUtils.getWcWidth(stringsToDisplay) + 7;
	}

}