Re: Writing to offscreen bitmaps; how t

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Article #16042

#16042

From: snell
Date: Thu, 07 May 1987 16:32

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This what i am doing.
1.  Put up a window
2.  Use GetPicture
3.  SetRect(destinationRectangle,leftnumber,topnumber,rightnumber,bottonnumber)
    the numbers in 3 are those numbers with respect to the window's own coor-
    dinate plane.
4.  DrawPicture(ThePicture,destinationRectangle)
1b, or 2b I Can't remeber HLock(thePicture)
5.  HUnLock(ThePicture)

This will put the picture no matter what size it is, into the rectangle I
specified in destinationRectangle.  If leftnumber is 5 then the picture will 
begin 5 pixel over from the left edge of the window!!

One note, I'm not sure if I recopied my code exactly, the HLock(thePicture) is
what I used, but I might have placed it in the incorrect order.

Vance Snell
OSU
A True Beaver Believer!!

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References: <18736@ucbvax.BERKELEY.EDU>

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Path: arc1-ca.pugleaf.net!utzoo!mnetor!seismo!mcnc!ece-csc!ncrcae!ncr-sd!hp-sdd!hplabs!hp-pcd!orstcs!orstcs2!snell
From: snell@orstcs2.cs.ORST.EDU
Newsgroups: comp.sys.mac
Subject: Re: Writing to offscreen bitmaps; how t
Message-ID: <216800022@orstcs2>
Date: Thu, 7-May-87 12:32:00 EDT
Article-I.D.: orstcs2.216800022
Posted: Thu May  7 12:32:00 1987
Date-Received: Sun, 10-May-87 05:40:48 EDT
References: <18736@ucbvax.BERKELEY.EDU>
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Nf-ID: #R:ucbvax.BERKELEY.EDU:-1873600:orstcs2:216800022:000:748
Nf-From: orstcs2.cs.ORST.EDU!snell    May  7 09:32:00 1987

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