net.sourceforge.plantuml.timingdiagram.graphic.PlayerFrame 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.timingdiagram.graphic;

import net.sourceforge.plantuml.klimt.UStroke;
import net.sourceforge.plantuml.klimt.UTranslate;
import net.sourceforge.plantuml.klimt.color.HColor;
import net.sourceforge.plantuml.klimt.drawing.UGraphic;
import net.sourceforge.plantuml.klimt.geom.XDimension2D;
import net.sourceforge.plantuml.klimt.shape.TextBlock;
import net.sourceforge.plantuml.klimt.shape.ULine;
import net.sourceforge.plantuml.style.ISkinParam;
import net.sourceforge.plantuml.style.PName;
import net.sourceforge.plantuml.style.SName;
import net.sourceforge.plantuml.style.Style;
import net.sourceforge.plantuml.style.StyleSignatureBasic;
import net.sourceforge.plantuml.timingdiagram.TimingDiagram;

public class PlayerFrame {

	private final ISkinParam skinParam;
	private final TextBlock title;

	public PlayerFrame(TextBlock title, ISkinParam skinParam) {
		this.title = title;
		this.skinParam = skinParam;
	}

	private StyleSignatureBasic getStyleSignature() {
		return StyleSignatureBasic.of(SName.root, SName.element, SName.timingDiagram);
	}

	private HColor getLineColor() {
		final Style style = getStyleSignature().getMergedStyle(skinParam.getCurrentStyleBuilder());
		return style.value(PName.LineColor).asColor(skinParam.getIHtmlColorSet());
	}

	private UStroke getUStroke() {
		final Style style = getStyleSignature().getMergedStyle(skinParam.getCurrentStyleBuilder());
		return style.getStroke();
	}

	public void drawFrameTitle(UGraphic ug) {
		title.drawU(ug);
		final XDimension2D dimTitle = title.calculateDimension(ug.getStringBounder());
		ug = ug.apply(getLineColor()).apply(getUStroke());
		final double widthTmp = dimTitle.getWidth() + 1;
		final double height = title.calculateDimension(ug.getStringBounder()).getHeight() + 1;
		drawLine(ug, -TimingDiagram.marginX1, height, widthTmp, height, widthTmp + 10, 0);
	}

	private void drawLine(UGraphic ug, double... coord) {
		for (int i = 0; i < coord.length - 2; i += 2) {
			final double x1 = coord[i];
			final double y1 = coord[i + 1];
			final double x2 = coord[i + 2];
			final double y2 = coord[i + 3];
			ug.apply(new UTranslate(x1, y1)).draw(new ULine(x2 - x1, y2 - y1));
		}
	}

}