本文将介绍如何使用Spire.Presentation for Java给PowerPoint文档添加页脚。
import com.spire.presentation.FileFormat;
import com.spire.presentation.Presentation;
public class AddFooter {
public static void main(String[] args) throws Exception {
//加载PowerPoint文档
Presentation presentation = new Presentation();
presentation.loadFromFile("Input.pptx");
//添加页脚
presentation.setFooterText("Demo of Spire.Presentation");
//设置页脚可见
presentation.setFooterVisible(true);
//设置页码可见
presentation.setSlideNumberVisible(true);
//设置日期可见
presentation.setDateTimeVisible(true);
//保存文档
presentation.saveToFile("AddFooter.pptx", FileFormat.PPTX_2010);
}
}
生成文档: