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Line Numbers in RichEdit

Posted on 2003-10-24
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Last Modified: 2013-11-20
Hi!
I have two simply questions ;)

1. How to add a column with line numbers on the left side of richedit ?
2. Some applications are using a kind of property sheet to gather all text editor windows and comfortably switch between them. This is a MSVS .net fashion property sheet for text windows. How to do it ?

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Question by:carl404
7 Comments
 
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Expert Comment

by:AndyAinscow
ID: 9612648
Part 1)
You will have to add the line numbers yourself to each line of text as the user enters it (or as it is loaded from file).
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Expert Comment

by:Roshan Davis
ID: 9613594
Try this

PARAFORMAT2 pf2;
pf2.cbSize = sizeof(pf2);
pf2.dwMask = PFM_NUMBERING | PFM_NUMBERINGSTART | PFM_NUMBERINGSTYLE;
pf2.wNumbering = 3;
pf2.wNumberingStart = 1;
pf2.wNumberingStyle = 2;
::SendMessage(RE30->Handle, EM_SETPARAFORMAT, 0, (LPARAM) &pf2);

Good Luck
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Author Comment

by:carl404
ID: 9615057
hmm... This is not what I am looking for. I want something more like http://www.pnotepad.org/ line number indicator.
Thanks anyway :)
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LVL 44

Expert Comment

by:AndyAinscow
ID: 9616061
If it is just display (not user entry) then you could code your own view based on a CScrollView.  That gives you complete control over how it is displayed
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