Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uwm.edu!spool.mu.edu!sdd.hp.com!usc!snorkelwacker.mit.edu!thunder.mcrcim.mcgill.edu!quiche!philwzo
From: philwzo@cs.mcgill.ca (Philippe WIECZOREK)
Newsgroups: comp.sys.next
Subject: Rich Text Format Graphics in Scrollview.
Keywords: Rich Text Format, Graphics, TIFF, Scrollview, Help.
Message-ID: <1991Feb27.161928.2637@cs.mcgill.ca>
Date: 27 Feb 91 16:19:28 GMT
Sender: news@cs.mcgill.ca (Netnews Administrator)
Organization: SOCS, McGill University, Montreal, Canada
Lines: 36
Originator: philwzo@homer


		Is a scroll view able to display graphics using the
	rich text format ? I did not manage to do that. I use the
	following code: 

id myScrollView;

- setHelpFile:(const char *)filename
{
NXStream *stream;

	if ( ( stream = NXMapFile ( filename, NX_READONLY ) ) != NULL )
		{
		[[myScrollView docView] readRichText:stream]; 
		[[myScrollView docView] scrollPoint:&origin];
		NXCloseMemory ( stream,NX_FREEBUFFER );
		}

	return self;
}

		'filename' is a .rtfd, which contains the text (TXT.rtf) and
	the graphics (*.tiff).

		Instead of displaying the graphic, (pasted in Edit, so
	it is a .tiff), it writes the rtf command :
			paste 1 1.tiff <

		Any idea on it ? Thanx.


				Phil.

--
philwzo@cs.mcgill.ca
--