@Override
	public void setFont(Font font) {
		lastFont = font;
		fontMetrics = createFontMetrics(font);
	}
Graphics used to render copied text data.  This class is not a true graphics object, but is
instead used to grab text being painted so that clients can later use that text.
Ghidra/Framework/Generic/src/main/java/generic/text/TextLayoutGraphics.java