Selecting A Zoom Region

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#578

From: Chittathoor M. Sriram
Date: Thu, 03 Sep 1992 02:07

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Hi,
	I have an application which has a Page filled with Glyphs.

	What I want to do is select a Portion of the Page for 
	zooming.  

	Presently I am drawing a rectangle with every motion 
	event to get a simulation of the RubberRect. That is 
	I redraw the entire page and then the Rectangle with the new
	dimensions. It sound like a inefficient way but I cannot
	think of any  other way to accomplish this in IV 3.0.

	Is there any better method ?

	Highly appreciate any pointers.


Sriram

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Newsgroups: comp.windows.interviews
Path: arc1-ca.pugleaf.net!sparky!uunet!stanford.edu!brc.uconn.edu!sriram
From: sriram@brc.uconn.edu (Chittathoor M. Sriram)
Subject: Selecting A Zoom Region
Message-ID: <9209030207.AA06956@sparc0.brc.uconn.edu>
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Date: Thu, 3 Sep 1992 02:07:39 GMT
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