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RadDocument HTML Export, CSS-class names

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Li asked on 04 Sep 2012, 07:59 AM

I want to export a RadDocument with a HtmlFormatProvider. But my registered StyleDefinitions (which have a dedicated Name and DisplayName Property) "loose" their name in the export and replaced by something "random".

RadDocument document = RadRichTextBox.Document; 

 

StyleDefinition style = ...; 

style.Name = "MyStyleNameWhichIWantToSeeUsedInTheHtmlExport_AndNot_ARandomizedNumber"); 

style.DisplayName = style.Name; 

 

document.StyleRepository.Add(style); 

 

RadDocument fragmentDocument = new RadDocument(); 

Section section = new Section(); 

Paragraph paragraph = new Paragraph(); 

 

MergeField field = new MergeField(); 

 

String propertyPath = "FunnyPropertyPath"; 

 

field.PropertyPath = propertyPath; 

Span span = new Span("{MERGEFIELD " + propertyPath + "}"); 

span.StyleName = style.Name; 

 

FieldRangeStart start = new FieldRangeStart(); 

FieldRangeEnd end = new FieldRangeEnd(); 

start.End = end; 

start.Field = field; 

 

paragraph.Inlines.Add(start); 

paragraph.Inlines.Add(span); 

 

paragraph.Inlines.Add(end); 

 

section.Blocks.Add(paragraph); 

fragmentDocument.Sections.Add(section); 

 

fragmentDocument.MeasureAndArrangeInDefaultSize(); 

fragmentDocument.Selection.SelectAll(); 

DocumentFragment fragment = fragmentDocument.Selection.CopySelectedDocumentElements(); 

 

document.InsertFragment(fragment); 

 

HtmlFormatProvider htmlFormatProvider = new HtmlFormatProvider(); 

htmlFormatProvider.ExportSettings = new HtmlExportSettings(); 

htmlFormatProvider.ExportSettings.StylesExportMode = StylesExportMode.Classes; 

htmlFormatProvider.ExportSettings.ImageExportMode = ImageExportMode.Base64Encoded; 

htmlFormatProvider.ExportSettings.DocumentExportLevel = DocumentExportLevel.Document; 

 

String htmlExportWithCssNamesWhichSeemToBeGeneratedWithSomeKindOfHash = htmlFormatProvider.Export(document);

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><

br>

<html xmlns="http://www.w3.org/1999/xhtml"> 

<head> 

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 

<title>Untitled</title> 

<style type="text/css"> 

.p_CC664AAA { 

margin: 0px 0px 12px 0px; 

text-align: left; 

text-indent: 0pt; 

padding: 0px 0px 0px 0px; 

} 

 

.s_E6FD2046 { 

font-family: 'Verdana'; 

font-style: Normal; 

font-weight: normal; 

font-size: 16px; 

color: #000000; 

} 

</style> 

</head> 

<body> 

<p class="p_CC664AAA"> 

<span class="s_E6FD2046">test { MERGEFIELD FunnyPropertyPath}Text 

 

</body> 

</html> 

How can I change this behavior?

The reason is that we want to send the HTML to another system were the CSS-Names inherently contain processing information and we have to change (some, not all) generated CSS names to our requirement.

RadDocument HTML Export, CSS-class names

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