二、将水印在整个文件铺满如何实现?
- Code: Select all
public static void insertTextWatermark(Section section) {
DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Date date = new Date();
String dateStr = dateFormat.format(date);
String watermark = "zhaoy6 " + dateStr + "下载";
TextWatermark txtWatermark = new TextWatermark();
txtWatermark.setText(watermark);
txtWatermark.setFontSize(24);
txtWatermark.setColor(Color.blue);
txtWatermark.setLayout(WatermarkLayout.Diagonal);
section.getDocument().setWatermark(txtWatermark);
}