RichTextBox and Scrolling event

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going to last line of text in a RichTextBox.

by: Martin Dew | last post by:

I have a RichTextBox called rtbOutput. I am adding lines of text using the AppendText method. What I want to do is immediately after adding this line of text make sure that this line of text is displayed, effictively scrolling to the last line of the text box all the time. Can anyone help as I cannot seem to find a way to do this. Thanks

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RichTextbox scroll to a line

by: Rachel Suddeth | last post by:

I have the index of a line in the Lines array of a RichTextBox. I would like to have it scroll so that line displays at the top. Is there no way to do this? The only way I can see to make it scroll is with ScrollToCaret(). But I don't know how to set the "caret" to a particular line. Any suggestions? -Rachel

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9418

RichTextBox Scroll events

by: Rachel Suddeth | last post by:

I want to react to scrolls in a RichTextBox (I want to let the user know when he has changed to a new printable page.) I have handled the VScroll() event, but that only responds to scrollbar clicks. If the user slides the "thumb", I seem to get no indication. Anyone know how to get notified of the thumb slide from a RichTextBox? I can derive from RichTextBox and trap messages if need be, but I have not been able to figure out what to...

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Stop repaint of RichTextBox?

by: Grant Schenck | last post by:

I have code where I append text to a rich text box. I grab the current SelectionStart and SelectionLength before I append the text and then after I reset the SelectionStart and SelectionLength to their former values. I then do a ScrollToCaret() to insure that the selection still shows on the screen (because the append text moves it.) Now, it all works but I get a noticible flash as I append the text and apparently the control updates....

C# / C Sharp

1137

RichTextBox, ScrollToCarret, No Focus?

by: Jean-Francois Lord | last post by:

Hello, I have a multithreaded windows app that has a RichTextBox acting as an output console for the worker threads. I need a way of scrolling down to the bottom of the RichTextBox as text is added without stealing the focus from my other controls. RichTextBox.Focus() RichTextBox.ScrollToCarret()

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richtextbox's scroll bar

by: dotnetnoob | last post by:

i have a Dialog form with richtextbox that basically display a legal agreement and when the user drag the scroll thumb down to the end of scrolling which suppose to mean the user have read it then the checkbox is enabled for the user to tick off (I agree) and the next button is enabled for user to click next. the richtextbox vscroll event only fire when user click on the scrollthumb and that's it. how do i implement it when user drag the...

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Move Visible Portion of RichTextBox to Desired Line

by: aemihal | last post by:

Hello, I have a RichTextBox that has a large number of lines, well in excess of the amount that can be seen without scrolling. Upon an event, such as clicking a button, I would like to move the viewable portion of the RichTextBox to be able to see that particular line. In other words, if the RichTextBox has 1000 lines of text, how can I force the viewable portion to start at, say, line number 123? This is what I have tried so far: ...

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Need help RichTextBox Resizing

by: Vimalathithan | last post by:

I just developing a editor. I have provide the options like Bold, Italic, underlin, font change, font size change. These font options are keep in with one toolstripbutton. the toolstripbar keep inside with panel. The RichTextBox keep inside with other panel. The panel height and width is same with RichTextBox. The RichTextBox both scrolling options are make it as false. I done the coding for RichTextBox's height to fit with...

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RichTextBox -- I am sooo Confused

by: Tom | last post by:

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Couldn’t get equations in html when convert word .docx file to html file in C#.

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Trying to create a lan-to-lan vpn between two differents networks

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