Method getFontGraphics

ij/src/main/java/ij/gui/TextRoi.java:532–539

(Font font)

	}
	
	private Graphics getFontGraphics(Font font) {
		if (fontGraphics==null) {
			BufferedImage bi =new BufferedImage(1, 1, BufferedImage.TYPE_INT_RGB);
			fontGraphics = (Graphics2D)bi.getGraphics();
		}
		fontGraphics.setFont(font);
		return  fontGraphics;
	}
	
	void updateText() {
		if (imp!=null) {