从code定制导出时网页，PDF背后 [英] Customization from code behind when exporting web pages to pdf

问题描述

我不知道是否有人会为我从ASPX网页导出为PDF时定制我的网格视图和表中的任何链接？因为我不知道如何从背后code他们的风格，它看起来可怕。任何帮助将是AP preciated。

先谢谢了。

我试图边框添加到我的网格视图和改变我的表一致的权利，但它不工作：

  gvProduct.HeaderRow.Style.Add（宽度，15％）;
        gvProduct.HeaderRow.Style.Add（FONT-SIZE，10px的）;
        gvProduct.HeaderRow.ForeColor = System.Drawing.Color.Black;
        gvProduct.Style.Add（文字装饰，无）;
        gvProduct.Style.Add（FONT-FAMILY，宋体，黑体，无衬线;）;
        gvProduct.Style.Add（FONT-SIZE，6个像素）;
        gvProduct.Style.Add（边框宽度，5像素）;
        StringReader SR =新StringReader（sw.ToString（））;
        文档pdfDoc =新的文档（PageSize.A3，20F，20F，20F，20F）;
        HTMLWorker的HTMLParser =新HTMLWorker（pdfDoc）;
        PdfWriter.GetInstance（pdfDoc，Response.OutputStream）;
        pdfDoc.Open（）;        pdfDoc.Add（新段（包装滑，titleFont））;
        变种benefitInfoTable =新PdfPTable（2）;
        benefitInfoTable.Horizo​​ntalAlignment = Element.ALIGN_RIGHT;
        benefitInfoTable.SpacingBefore = 5;
        benefitInfoTable.SpacingAfter = 5;
        benefitInfoTable.DefaultCell.Border = 5;
        benefitInfoTable.SetWidths（新INT [] {1,4}）;
 

解决方案

您需要创建iTextSharp的样式表的新对象：

  iTextSharp.text.html.simpleparser.StyleSheet风格=新TextSharp.text.html.simpleparser.StyleSheet（）;
 

创建CSS按您的要求如下：

  styles.LoadTagStyle（您的类名称，高度，30像素）;
 styles.LoadStyle（您的类名称，字体重量，大胆）;
 

指定stylesheet对象，以HTMLWorker对象，如下：

  HTMLWorker的HTMLParser =新HTMLWorker（pdfDoc）;
   htmlparser.SetStyleSheet（样式）;
 

它可以帮助你。

I just wonder if anybody would provide any links for me to customize my grid view and table when exporting from aspx webpages to pdf? Because I have no idea how to style them from code behind and it looks terrible. Any help would be appreciated.

Thanks in advance.

I tried to add border to my grid view and shift my table aligned to the right but it does not work:

gvProduct.HeaderRow.Style.Add("width", "15%");
        gvProduct.HeaderRow.Style.Add("font-size", "10px");
        gvProduct.HeaderRow.ForeColor = System.Drawing.Color.Black;
        gvProduct.Style.Add("text-decoration", "none");
        gvProduct.Style.Add("font-family", "Arial, Helvetica, sans-serif;");
        gvProduct.Style.Add("font-size", "6px");
        gvProduct.Style.Add("border-width", "5px");
        StringReader sr = new StringReader(sw.ToString());
        Document pdfDoc = new Document(PageSize.A3, 20f, 20f, 20f, 20f);
        HTMLWorker htmlparser = new HTMLWorker(pdfDoc);
        PdfWriter.GetInstance(pdfDoc, Response.OutputStream);
        pdfDoc.Open();

        pdfDoc.Add(new Paragraph("Packaging Slip", titleFont));
        var benefitInfoTable = new PdfPTable(2);
        benefitInfoTable.HorizontalAlignment = Element.ALIGN_RIGHT;
        benefitInfoTable.SpacingBefore = 5;
        benefitInfoTable.SpacingAfter = 5;
        benefitInfoTable.DefaultCell.Border = 5;
        benefitInfoTable.SetWidths(new int[] { 1, 4 });

解决方案

You need to create new object of ItextSharp Style sheet:

iTextSharp.text.html.simpleparser.StyleSheet styles = new       TextSharp.text.html.simpleparser.StyleSheet();

Create CSS as per your requirement as below:

styles.LoadTagStyle("Your Class Name", "height", "30px");
 styles.LoadStyle("Your Class Name", "font-weight", "bold");

Assign the StyleSheet Object to HTMLWorker Object as Below:

 HTMLWorker htmlparser = new HTMLWorker(pdfDoc);
   htmlparser.SetStyleSheet(styles);

It may help you.

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