Java修改PowerPoint幻灯片批注信息

import com.spire.presentation.*;
import java.awt.geom.Point2D;

public class AddCommment {
  public static void main(String[] args) throws Exception {
    //加载PowerPoint文档
    Presentation ppt = new Presentation();
    ppt.loadFromFile("C:\\Users\\Test1\\Desktop\\Sample.pptx");

    ICommentAuthor author = ppt.getCommentAuthors().addAuthor("品牌营销", "批注:");

    //添加批注
    ppt.getSlides().get(3).addComment(author, "第一条批注", new Point2D.Float(55, 6), new java.util.Date());

    ppt.getSlides().get(3).addComment(author, "第二条批注", new Point2D.Float(32,27), new java.util.Date());

    //保存文档
    ppt.saveToFile("output/AddComment.pptx", FileFormat.PPTX_2010);
    ppt.dispose();
  }
}

import com.spire.presentation.*;

public class ReplaceComment {
  public static void main(String[] args) throws Exception {
    //加载PowerPoint文档
    Presentation ppt = new Presentation();
    ppt.loadFromFile("C:\\Users\\Test1\\Desktop\\AddComment.pptx");

    //替换第一条批准
    ppt.getSlides().get(3).getComments()[0].setText("替换新批注");

    //保存文档
    ppt.saveToFile("output/ReplaceComment.pptx", FileFormat.PPTX_2010);
    ppt.dispose();
  }
}

import com.spire.presentation.*;

public class DeleteComment {
  public static void main(String[] args) throws Exception {
    //加载PowerPoint文档
    Presentation ppt = new Presentation();
    ppt.loadFromFile("C:\\Users\\Test1\\Desktop\\AddComment.pptx");

    //删除第二条批注
    ppt.getSlides().get(3).deleteComment(ppt.getSlides().get(3).getComments()[1]);

    //保存文档
    ppt.saveToFile("output/DeleteComment.pptx", FileFormat.PPTX_2010);
    ppt.dispose();
  }
}