再灌一篇:水晶报表变成图片

闲着无聊,把以前做过的一些代码整理一下

                LocalReport localReport = new LocalReport();
                //加载报表模板文件
                localReport.ReportEmbeddedResource = "Report1.rdlc";
                //设置参数
                ReportParameter pCallerName = new ReportParameter( "Name" , txtName.Text );
                 
                //产生报表图片
                string mimeType;
                string encoding;
                string fileNameExtension;
                string[] streams;
                Warning[] warnings;
                byte[] reportDocument = localReport.Render( "Image" , null , out mimeType , out encoding , out fileNameExtension , out streams , out warnings );
                Image reportImage = ImageUtil.FromBytes( reportDocument );
                //绘制原始报表
                Graphics gra = this.label6.CreateGraphics();
                gra.DrawImage( reportImage , 1 , 1 );
                //绘制身份证照片
                if ( _idCardPhoto != null )
                    gra.DrawImage( ImageUtil.FromBytes( _idCardPhoto ) , 40 , 190 , 240 , 280 );
                //绘制条形码
                gra.DrawString( "*" + _codeNum + "*" , new Font( new FontFamily( "C39HrP36DmTt" ) , 75f ) , Brushes.Black , 35 , 490 );