Winform中实现将照片剪贴到系统剪切板中(附代码下载)

矫情吗；* 2023-10-08 10:41 67阅读 0赞

## 场景 ##

### 效果 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70][]

点击剪切按钮

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 1][]

点击粘贴按钮

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 2][]

注：

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## 实现 ##

新建一个form窗体，设计布局如下

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 3][]

主要是有两个PictureBox控件以及四个按钮，下面是一个imageList控件，然后给其添加三张照片。

在窗体的load事件中实现加载窗体时默认显示ImageList的第一张照片

private void Form1_Load(object sender, EventArgs e)
            {
                //加载窗体时默认显示ImageList中的第一章图片
                pictureBox1.Image = imageList1.Images[0];
                //加载时“上一张”按钮处于不可用状态
                previousSheet.Enabled = false;
            }

因为ImageList中有三张照片所以设置下一张按钮的点击事件

private void nextSheet_Click(object sender, EventArgs e)
            {
                //激活“上一张”按钮
                previousSheet.Enabled = true;
                //判断是否越界
                if (i <imageList1.Images.Count)
                {
                    i++;
                    //判断是否浏览到最后一张
                    if (i==imageList1.Images.Count-1)
                    {
                        nextSheet.Enabled = false;
                    }
                    //当不越界时
                    if (i < 3)
                    {
                        pictureBox1.Image = imageList1.Images[i];
                    }
                }
            }

同理设置上一张按钮的点击事件

private void previousSheet_Click(object sender, EventArgs e)
            {
                nextSheet.Enabled = true;
                if (i < imageList1.Images.Count)
                {
                    i--;
                    if (i == 0)
                    {
                        previousSheet.Enabled = false;
                    }
                    if (i >=0)
                    {
                        pictureBox1.Image = imageList1.Images[i];
                    }
                }
            }

设置剪切按钮的点击事件

private void cut_Click(object sender, EventArgs e)
            {
                //将数据置于系统剪贴板中，并指定在退出程序后是否是否将数据保留在剪贴板中
                Clipboard.SetDataObject(imageList1.Images [i],false );
                MessageBox.Show("剪切成功！","提示信息",MessageBoxButtons.OK,MessageBoxIcon.Asterisk );
            }

主要是调用Clipboard的SetDataObject方法。此方法将数据置于系统剪切板中，第二个参数指定在退出程序后是否将数据保留在剪贴板中。

然后编写粘贴按钮的点击事件

private void copy_Click(object sender, EventArgs e)
            {
                pictureBox2.Image = Clipboard.GetImage();
                MessageBox.Show("剪切成功！", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
            }

主要是通过Clipboard的GetImage()方法获取剪切板中的照片并给右边的PictureBox设置数据源。

### 代码下载 ###

[https://download.csdn.net/download/BADAO\_LIUMANG\_QIZHI/12028591][https_download.csdn.net_download_BADAO_LIUMANG_QIZHI_12028591]

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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20191212150223134.jpg?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20191212150230382.jpg?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk=,size_16,color_FFFFFF,t_70
[https_blog.csdn.net_badao_liumang_qizhi]: https://blog.csdn.net/badao_liumang_qizhi
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 3]: https://img-blog.csdnimg.cn/20191212150234529.jpg?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk=,size_16,color_FFFFFF,t_70
[https_download.csdn.net_download_BADAO_LIUMANG_QIZHI_12028591]: https://download.csdn.net/download/BADAO_LIUMANG_QIZHI/12028591