java实现图片写入高清字体及带边框的方法

Graphics2D g2=image.createGraphics();//g2.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,RenderingHints.VALUE_TEXT_ANTIALIAS_ON);g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,RenderingHints.VALUE_ANTIALIAS_ON);g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);g2.setRenderingHint(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_PURE);g2.setRenderingHint(RenderingHints.KEY_COLOR_RENDERING, RenderingHints.VALUE_COLOR_RENDER_QUALITY);//shadowGraphics.setRenderingHint(RenderingHints.KEY_ALPHA_INTERPOLATION, RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY);FontRenderContext frc = g2.getFontRenderContext();TextLayout tl = new TextLayout("网址：", new Font("宋体", Font.PLAIN,14), frc);Shape sha = tl.getOutline(AffineTransform.getTranslateInstance(5,25));g2.setStroke(new BasicStroke(3.0f));g2.setColor(Color.WHITE);g2.draw(sha);g2.setColor(Color.BLACK);g2.fill(sha);g2.dispose();