c#复制图片到粘贴板

        string fielN;
        private void button1_Click(object sender, EventArgs e) {
            OpenFileDialog saveFileDialog1 = new OpenFileDialog();
            saveFileDialog1.Filter = "JPG files(*.JPG)|*.JPG|All files(*.*)|*.*";
            saveFileDialog1.RestoreDirectory = true;
            //saveFileDialog1.FileName = DefaultFileName;
            fielN  = string.Empty;
            if (saveFileDialog1.ShowDialog() == DialogResult.OK) {
                //获得文件路径
                fielN = saveFileDialog1.FileName.ToString();
                this.pictureBox1.Image = Image.FromFile(fielN);
            }
        }

        private void button2_Click(object sender, EventArgs e) {
            //string file = @"C:\" + Guid.NewGuid().ToString("N") + ".JPG";
            //this.pictureBox1.Image.Save(fielN);
            Image img = Image.FromFile(fielN);
            Clipboard.SetImage(img);
        }    

　　C#RichTextBox实现(复制, 剪切,粘贴,全选)

http://blog.csdn.net/foart/article/details/6851669

c# 图片复制、粘贴、打开、保存、取一小块图、抓屏截图

http://blog.sina.com.cn/s/blog_4b3485000100u0qd.html

QQ输入框能不能接受，那就不知道了，Word Excel 等可以这样直接设置图文并茂的内容

http://bbs.csdn.net/topics/390482579

winform 中向richtextbox插入图片

http://www.cnblogs.com/zhangjidong/archive/2005/06/16/175536.html

Setting HTML and plain text formatting to clipboard

https://theartofdev.com/2012/11/11/setting-html-and-plain-text-formatting-to-clipboard/

探讨如何利用C#登录QQ邮箱进行群邮件的发送

http://www.oschina.net/question/565065_66047

http://www.cnblogs.com/wuhuacong/archive/2011/01/18/1937329.html

C# Dictionary用法总结

http://www.cnblogs.com/linlf03/archive/2011/12/09/2282574.html

textbox光标定位与字符插入

http://blog.csdn.net/u013139930/article/details/52513960

SendKeys.Send()的使用

http://blog.sina.com.cn/s/blog_8c804f6d0100wi57.html

C#获取当前光标位置的方法收集

http://www.sowsoy.com/topics-533.html

跟大家分享一下directUI的心得。

http://bbs.csdn.net/topics/340239295?list=lz