flowdocument

first of all, Width calculation of FlowDocuments TableColumns is a mess. but this is rather ridiculous: <FlowDocumentScrollViewer> <FlowDocument> <Paragraph>text that's not visible</Paragraph> <Table BorderThickness="0.7559" > <Table.Columns> <TableColumn Width="100" /> </Table.Columns> <TableRowGroup> <TableRow> <TableCell/> </TableRow> </TableRowGroup> </Table> </FlowDocument> </FlowDocumentScrollViewer> this actually shows nothing. So the table seems to mess up the whole document. If I either take out the Width="100" or change the Borderthickness to something less precise like

Accessing a WPF FlowDocument in the BackGround My question relates to accessing a UI object, in the background in WPF. I have seen dozens of sample apps, that all are simple, easy to follow, and 95% of which tell you how display a progress bar. That’s not quite what I want….. My problem is this: I want to perform a long task (or many long tasks) by accessing a FlowDocument in a RichTextBox. The exact task isn’t relevant here, but an example might be to scan through the document, and count the number of times a particular word appears, or how many red characters there are……. In a long document,

I want to highlight some parts of text in a FlowDocument based on the search results. What I am doing is getting the indexes where the searched word occures in the text of the FlowDocument and then apply background color on the text range starting at the found index, ending at the found index + search word length. TextRange content = new TextRange(myFlowDocument.ContentStart, myFlowDocument.ContentEnd); List<int> highlights = GetHighlights(content.Text, search); foreach (int index in highlights) { var start = myFlowDocument.ContentStart; var startPos = start.GetPositionAtOffset(index); var

So the new WPF 4 text rendering looks great, but enabling the aero glass effect on a window requires that you change the background to transparent, which of course disables ClearType rendering. Using the provided RenderOptions.ClearTypeHint=Enabled allows you to designate child elements to reenable ClearType rendering from that point in the tree. I've found a few other topics that talk about doing this for the ScrollViewer used internally inside RichTextBox and FlowDocumentScrollViewer, and creating a custom style does indeed fix it so that my FlowDocument gets ClearType rendering again.

All of these bits of text look the same, but I am trying to get them to look different. I want small caps text. What am I missing here to get the small caps typography effect to work? To reproduce this, open Visual Studio 2008, Do File|New Project, create a new Windows|WPF application, paste the mark-up below into Window1.xaml, then run it. <Window x:Class="WpfApplication1.Window1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="Window1" Height="300" Width="300"> <Grid> <FlowDocumentReader> <FlowDocument>

what is the most simple and elegant way how convert flowdocument to simple text? How about this? string text = new TextRange(FlowDoc.ContentStart, FlowDoc.ContentEnd).Text; 来源： https://stackoverflow.com/questions/4629924/convert-flowdocument-to-simple-text