Java简单获取字符串像素的方法

Graphics2D g = (Graphics2D)Toolkit.getDefaultToolkit(). getImage("imgname").getGraphics();// 设置大字体Font font = new Font("楷体", Font.ITALIC | Font.BOLD, 72);g.setFont(font);FontRenderContext context = g.getFontRenderContext();// 获取字体的像素范围对象  Rectangle2D stringBounds = font.getStringBounds("text", context);double fontWidth = stringBounds.getWidth();