Method setColor

ij/src/main/java/ij/macro/Functions.java:876–906

()

	}

	void setColor() {
		interp.getLeftParen();
		if (isStringArg()) {
			globalColor = getColor();
			globalValue = Double.NaN;
			ImagePlus imp = WindowManager.getCurrentImage();
			if (imp!=null) {
				if (overlayPath!=null)
					addDrawingToOverlay(imp);
				getProcessor().setColor(globalColor);
				getProcessor().fillColorSet(true);				
			}
			interp.getRightParen();
			return;
		}
		double arg1 = interp.getExpression();
		if (interp.nextToken()==')') {
			interp.getRightParen();
			setColor(arg1);
			return;
		}
		int red=(int)arg1, green=(int)getNextArg(), blue=(int)getLastArg();
		if (red<0) red=0; if (green<0) green=0; if (blue<0) blue=0;
		if (red>255) red=255; if (green>255) green=255; if (blue>255) blue=255;
		globalColor = new Color(red, green, blue);
		globalValue = Double.NaN;
		if (WindowManager.getCurrentImage()!=null) {
			getProcessor().setColor(globalColor);
			getProcessor().fillColorSet(true);				
		}				
	}

	void setColor(double value) {
		ImageProcessor ip = getProcessor();