flowdocument

How to convert FlowDocument to rtf

由 落爺英雄遲暮 提交于 2019-11-28 08:38:05
I have used a WPF RichTextBox to save a flowdocument from it as byte[] in database. Now i need to retrieve this data and display in a report RichTextBox as an rtf. when i try to convert the byte[] using TextRange or in XAMLReader i get a FlowDocument back but how do i convert it to rtf string as the report RichTextBox only takes rtf. Thanks Arvind You should not persist the FlowDocument directly as it should be considered the runtime representation of the document, not the actual document content. Instead, use the TextRange class to Save and Load to various formats including Rtf . A quick

What is the best substitute for FlowDocument in Silverlight?

由 做~自己de王妃 提交于 2019-11-28 08:08:14
问题 I'm porting an application from WPF to Silverlight and was saddened to read of the lack of FlowDocument support. What is the best way in Silverlight then to display text with markup? I just need the basics, e.g. bold italic hyperlink colors font sizes Added: I don't mean a RichTextBox (as in the Vectorlight demo) but a way to format text on the application surface itself , like I can do with FlowDocument in WPF: (source: deviantsart.com) 回答1: In Silverlight 3 Vectorlight's Free RichTextBox

Finding all Images in a FlowDocument

由 纵然是瞬间 提交于 2019-11-28 04:52:48
问题 Since I am pretty new to WPF FlowDocuments I would like to ask if the code below is correct. It is supposed to return all Images contained in a FlowDocument as List: List<Image> FindAllImagesInParagraph(Paragraph paragraph) { List<Image> result = null; foreach (var inline in paragraph.Inlines) { var inlineUIContainer = inline as InlineUIContainer; if (inlineUIContainer != null) { var image = inlineUIContainer.Child as Image; if (image != null) { if (result == null) result = new List<Image>();

Printing BlockUIContainer to XpsDocument/FixedDocument

由 筅森魡賤 提交于 2019-11-27 20:35:08
问题 Question How do you print a FlowDocument that have BlockUIContainer ? How can I force a Measure/Update/Arrange on a FlowDocument? Background I have a generated FlowDocument with paragraphs of text with a few Rectangle elements filled DrawingBrushes from a resource dictionary and BlockUIContainer with custom controls. The document renders correctly when viewed in any of the FlowDocument* controls HOWEVER when the document is converted to a FixedDocument/XpsDocument, none of the Rectangle or

Wavy underlines in a FlowDocument

由 北城以北 提交于 2019-11-27 18:36:40
In WPF, is there an easy way to add wavy underlines (like spelling errors in Word) to FlowDocument elements? There's the Underline class, but there seems to be no way to style it. You can create the wavy effect using the following changes to Robert Macne's solution Add a visual brush to the Grid.Resources section: <VisualBrush x:Key="WavyBrush" Viewbox="0,0,3,2" ViewboxUnits="Absolute" Viewport="0,0.8,6,4" ViewportUnits="Absolute" TileMode="Tile"> <VisualBrush.Visual> <Path Data="M 0,1 C 1,0 2,2 3,1" Stroke="Red" StrokeThickness="0.2" StrokeEndLineCap="Square" StrokeStartLineCap="Square" /> <

How can I get a FlowDocument Hyperlink to launch browser and go to URL in a WPF app?

由 こ雲淡風輕ζ 提交于 2019-11-27 03:24:45
问题 The following code in a WPF app creates a hyperlink that looks and acts like a hyperlink, but doesn't do anything when clicked. What do I have to change so that when I click it, it opens the default browser and goes to the specified URL? alt text http://www.deviantsart.com/upload/4fbnq2.png XAML: <Window x:Class="TestLink238492.Window1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="Window1" Height="300" Width=

How can I produce a “print preview” of a FlowDocument in a WPF application?

由 柔情痞子 提交于 2019-11-27 03:04:28
Various WPF applications of mine display FlowDocument's. I'm able to print them, using the approach described in the answer to Printing a WPF FlowDocument . Now I'd like to add a "print preview" capability. In the normal case, I am printing the FlowDocument that is displayed in the Window, and so I wouldn't need a Print Preview then. But in some cases the FlowDocument to print is constructed on-the-fly in memory. And in these cases I'd like to display it before printing. Now, I can certainly pop a new window and display the FlowDocument, but I want the preview to really feel like it is part of

WPF - Auto Line Number for FlowDocument?

由 喜夏-厌秋 提交于 2019-11-27 02:47:01
问题 I'm just starting on a contract generation routine for my current project and one of the requirements is that each of the lines in the contract must be numbered. The number should be located in the left margin with a vertical rule separating the numbering from the rest of the document content. I'm pretty sure I can tackle this requirement with a FixedDocument, but it won't be fun. Is there anyway I can do this with a FlowDocument instead? 回答1: You can do this with a FixedDocument quite easily

How to convert FlowDocument to rtf

由 杀马特。学长 韩版系。学妹 提交于 2019-11-27 02:21:09
问题 I have used a WPF RichTextBox to save a flowdocument from it as byte[] in database. Now i need to retrieve this data and display in a report RichTextBox as an rtf. when i try to convert the byte[] using TextRange or in XAMLReader i get a FlowDocument back but how do i convert it to rtf string as the report RichTextBox only takes rtf. Thanks Arvind 回答1: You should not persist the FlowDocument directly as it should be considered the runtime representation of the document, not the actual

Wavy underlines in a FlowDocument

由 五迷三道 提交于 2019-11-26 19:31:29
问题 In WPF, is there an easy way to add wavy underlines (like spelling errors in Word) to FlowDocument elements? There's the Underline class, but there seems to be no way to style it. 回答1: You can create the wavy effect using the following changes to Robert Macne's solution Add a visual brush to the Grid.Resources section: <VisualBrush x:Key="WavyBrush" Viewbox="0,0,3,2" ViewboxUnits="Absolute" Viewport="0,0.8,6,4" ViewportUnits="Absolute" TileMode="Tile"> <VisualBrush.Visual> <Path Data="M 0,1 C
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