wpf richtextbox

Http://fqctyj.blog.163.com/blog/static/70843455200810812410361/ Some people have been asking me how to save the RichTextBox text to the database over the past few days, including the format and so on, and then retrieve it from the database and display it in RichTextBox. In fact, RichTextBox text is a flowdocument object. We only need to use xamlreader and x

The following is transferred from http://blog.csdn.net/yulongguiziyao/article/details/25330551.1. Obtain the content that has been selected:(1) using the RichTextBox.Document.Selection property(2) Accessing the text in the "blocks" of the RichTextBox.Document.Blocks property2. Add content to RichTextBox in XAML:This is a richTextBox. I can 3. Shorten the segment spacing, similar to The method is to define t

1. Set RichTextBox to run line breaks Set the Acceptreturn property to True 2. Save RichTextBox content to file //path for full save path name private void Savertffile (string path) {FileStream fs = New FileStream (path, filemode.create); TextRange range; Range = new TextRange (YourRichTextBoxName.Document.ContentStart, yourRichTextBoxName.Document.ContentEnd); Range. Save (FS, dataformats.rtf);//datafo

During this period about two years ago, the project encountered a problem: VS2005 and WinForm, and RichTextBox was required to automatically adjust the height according to the content. At that time, I failed to solve the problem by using various methods. I tried this function several times later. This feature has become a heart disease for me. This section uses Silverlight, then learns WPF, and tries to use

Use the OPENXML SDK to read content by page:The following content uses wpf+richtextbox+flowdocment display, the test document total 3 pages of content, the picture shows is obtains the first page content, after enclosing the code, as follows:1 /// 2 ///load Word by page3 /// 4 /// 5 /// 6 /// 7 Public Static voidLOADWORDML ( ThisFlowDocument Flowdoc,stringFil

Here: http://blogs.msdn.com/jfoscoding/archive/2006/01/14/512825.aspx Here, only the knowledge points are sorted out:1. Obtain the selected content:(1) Use the RichTextBox. Document. Selection attribute(2) Access text in the "blocks" of the RichTextBox. Document. Blocks attribute 2. add content to RichTextBox in XAML:This is a

In the online did not find the right code, wrote a paragraph, still needs to be optimized ...Directly on the code/// ///Scroll to an item/// /// Private voidScrollitem (Block sparent) {intCount = RichTextBox1.Document.ContentStart.GetOffsetToPosition (richTextBox1.Document.ContentEnd);//get the height of the text in the entire textbox intS1 = richTextBox1.Document.ContentStart.GetOffsetToPosition (sparent. Contentend);//The height of the entry block to the begi

It's really simple, as long as you set the attached property focusmanager.isfocusscope in the container control to True .The following is a simple use case:"Wpfapplication1.mainwindow"xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"xmlns:x="Http://schemas.microsoft.com/winfx/2006/xaml"Title="MainWindow"height=" -"Width="525"> " -"/> "*"/> "0"orientation="Horizontal"Focusmanager.isfocusscope="True"> " -"> 123" -"> "1"/> The following is a runabout how to keep highlighting selecte

The main code is written as follows: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->1richTextBox1. SelectAll (); 2richTextBox1. Selection. ApplyPropertyValue (Inline. TextDecorationsProperty, TextDecorations. Underline ); 3System. Drawing. FontStyle style = richTextBox1.DrawingFontStyle (); 4MessageBox. Show (style. ToString (); // 5 6 string rtf = richTextBox1.RTF (); 7richTextBox1. LoadFromRTF (rtf ); 8richTextBox1. SelectAll (); 9 style = ric

1. Get the current scroll bar position// gets the current scroll bar position Richtextbox.verticaloffset;richtextbox.horizontaloffset;// gets the current cursor position richtextbox.caretposition2. Scroll to start, end, specify position // //Summary://sets the view of the edit control to the end of the content. Public voidScrolltoend (); // //Summary://The view of the edit control to the beginning of the viewport. Public voidScrolltohome (); // //Sum

Description1. Background code add test data2. Using the Richtextbox.scrolltoverticaloffset () method, scroll the position of the scroll bar vertically3. Use the timer DispatcherTimer to modify the page display data4. Calculate your own processing, the height of the position has been scrolledXAML Code:Grid> grid.columndefinitions> ColumnDefinitionWidth= "205*"/> ColumnDefinitionWidth= "87*"/> grid.columndefinitions> Buttonx:name= "button"Content= "Start Playback"HorizontalA

In the actual design of the project, the UI rendering of RichTextBox needs to be changed. In the Coding process, ContentPresenter is used in the ControlTemplate of RichTextBox and cannot be used to render the Content of RichTextBox. See MSDN for http://msdn.microsoft.com/en-us/library/ff457769 (v = vs.95). aspx To render Content, you only need to write PART_Conte

This problem has been troubled for a long time, into the continuous efforts, finally solved The red is the solution, here my idea is to set the width of 2048, so that when the length of 2048 will be changed line, you can certainly set the larger,

Ah ~~~ RichTextBox again Zhou yinhui Isn't the damn [WPF] RichTextBox used for release without being tested? We have encountered many holes in RichTextBox before. Today's things are like this: 1. You can download a Microsoft official demo of RichTextBox in msdn to

The RichTextBox Control is a text processing control that can both input text and modify text. Compared with the Textbox Control, the RichTextBox Control has more rich text processing functions, not only can the text color and font be set,It also supports string retrieval. In addition, the RichTextBox Control can also open, modify, and store. rtf pattern files, A

Print overview This step-by-step article describes how to print the contents of a RichTextBox control. The RichTextBox control does not provide a way to print its contents. However, you can extend the RichTextBox class to use Em_formatrange messages. You can then send RichTextBox content to an output device, such as a

In the program there is a need to use RichTextBox to do some operations, inadvertently found in the CodeProject to encapsulate a more complete RichTextBox control (http://www.codeproject.com/KB/edit/ csexrichtextbox.aspx), the control package is still good, the Test interface effect is as follows: 　 In general, support the definition of various formats and the insertion of pictures, the effect is quite go

Overview This step-by-step guide describes how to print the contents of the RichTextBox control. the RichTextBox control does not provide any way to print RichTextBox content. You can extend the RichTextBox class to use the Em_formatrange message to send the contents of the RichTex