Winform中使用FastReport实现自定义PDF打印预览

悠悠 2024-04-19 10:49 122阅读 0赞

## 场景 ##

Winform中使用FastReport实现简单的自定义PDF导出：

[https://blog.csdn.net/BADAO\_LIUMANG\_QIZHI/article/details/100920681][https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_100920681]

在上面已经实现自定义PDF并导出的基础上，实现导出或者打印前的预览。

## 实现 ##

在窗体中拖拽一个FastReport的PreviewControl控件，以及Buton按钮。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70][]

然后在Button按钮的点击事件中

private void button2_Click(object sender, EventArgs e)
            {
                this.report1 = new FastReport.Report();
                string baseDir = System.Windows.Forms.Application.StartupPath;
                var reportFile = Path.Combine(baseDir, "1.frx");
                this.report1.Load(reportFile);
                this.report1.Preview = this.previewControl1;                    
                report1.Prepare();
                report1.ShowPrepared();
            }

运行效果

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 1][]

注：

博客主页：  
[https://blog.csdn.net/badao\_liumang\_qizhi][https_blog.csdn.net_badao_liumang_qizhi]  
关注公众号  
霸道的程序猿  
获取编程相关电子书、教程推送与免费下载。

[https_blog.csdn.net_BADAO_LIUMANG_QIZHI_article_details_100920681]: https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/100920681
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/18/42ad8424c10045fb95ce9cd4150a07d2.jpg
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 1]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/18/fe882be801bb40d0b80ae3c9644f9c28.jpg
[https_blog.csdn.net_badao_liumang_qizhi]: https://blog.csdn.net/badao_liumang_qizhi