Method label

ij/src/main/java/ij/plugin/filter/Filler.java:128–154

(ImageProcessor ip)

 	}

	public void label(ImageProcessor ip) {
		if (!IJ.isMacro()) {
			IJ.error("Label", "To label a selection, enable \"Add to overlay\" in Analyze>\nSet Measurements and press 'm' (Analyze>Measure).");
			return;
		}
		if (Analyzer.getCounter()==0) {
			IJ.error("Label", "Measurement counter is zero");
			return;
		}
		if (Analyzer.firstParticle<Analyzer.lastParticle)
			drawParticleLabels(ip);
		else {
			ip.setColor(Toolbar.getForegroundColor());
			ImageCanvas ic = imp.getCanvas();
			if (ic!=null) {
				double mag = ic.getMagnification();
				if (mag<1.0) {
					int lineWidth = 1;
					lineWidth = (int)(lineWidth/mag);
					ip.setLineWidth(lineWidth);
				}
			}
			roi.drawPixels(ip);
			ip.setLineWidth(1);
			drawLabel(ip);
		}
	}

	void drawParticleLabels(ImageProcessor ip) {
		ResultsTable rt = ResultsTable.getResultsTable();