c#/vb.net 在 powerpoint 中添加或删除批注-k8凯发天生赢家

pm> install-package spire.presentation

using spire.presentation;
using system;
namespace addcomment
{
    class program
    {
        static void main(string[] args)
        {
            //创建一个presentation实例
            presentation presentation = new presentation();
            //加载powerpoint文档
            presentation.loadfromfile(@"c:\users\administrator\desktop\test.pptx");
            //添加批注的作者 
            icommentauthor author = presentation.commentauthors.addauthor("e-iceblue", "批注:");
            //在指定幻灯片添加批注
            presentation.slides[0].addcomment(author, "spire.presentation的功能总结", new system.drawing.pointf(25, 22), datetime.now);
            //保存文档
            presentation.savetofile("comment.pptx", fileformat.pptx2010);
        }
    }
}

imports spire.presentation
imports system
 
namespace addcomment
    class program
        shared  sub main(byval args() as string)
            '创建一个presentation实例
            dim presentation as presentation =  new presentation() 
 
            '加载powerpoint文档
            presentation.loadfromfile("c:\users\administrator\desktop\test.pptx")
 
            '添加批注的作者 
            dim author as icommentauthor =  presentation.commentauthors.addauthor("e-iceblue","批注:") 
 
            '在指定幻灯片添加批注
            presentation.slides(0).addcomment(author,"spire.presentation的功能总结",new system.drawing.pointf(25,22),datetime.now)
 
            '保存文档
            presentation.savetofile("comment.pptx", fileformat.pptx2010)
        end sub
    end class
end namespace

using spire.presentation;
namespace removecomment
{
    class program
    {
        static void main(string[] args)
        {
            //创建一个presentation实例
            presentation presentation = new presentation();
            //加载powerpoint文档
            presentation.loadfromfile("c:\\users\\administrator\\desktop\\comment.pptx");
            //获取第一张幻灯片
            islide slide = presentation.slides[0];
            //从指定幻灯片中删除批注
            slide.deletecomment(slide.comments[0]);
            //保存文档
            presentation.savetofile("removecomment.pptx", fileformat.pptx2010);
        }
    }
}

imports spire.presentation
 
namespace removecomment
    class program
        shared  sub main(byval args() as string)
            '创建一个presentation实例
            dim presentation as presentation =  new presentation() 
 
            '加载powerpoint文档
            presentation.loadfromfile("c:\\users\\administrator\\desktop\\comment.pptx")
 
            '获取第一张幻灯片
            dim slide as islide =  presentation.slides(0) 
 
            '从指定幻灯片中删除批注
            slide.deletecomment(slide.comments(0))
 
            '保存文档
            presentation.savetofile("removecomment.pptx", fileformat.pptx2010) 
 
        end sub
    end class
end namespace