Click 
button to open "Image Watermark Setting" window. You can setup image watermark parameters.
Click 
button to open "Text Watermark Setting" window. You can setup text watermark parameters.
Click 
button to remove selected watermark item from watermark list.
Click 
button to clear all watermark items from watermark list.
Click 
button to load watermark-lists, which record some watermark settings you used before file from file.
Click 
button to save current watermark list settings to a watermark-lists file for next use.
