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smalltalk-1.1.1
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Arc.st
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1991-09-12
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2KB
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79 lines
"======================================================================
|
| Copyright (C) 1990, 1991 Free Software Foundation, Inc.
| Written by Steve Byrne.
|
| This file is part of GNU Smalltalk.
|
| GNU Smalltalk is free software; you can redistribute it and/or modify it
| under the terms of the GNU General Public License as published by the Free
| Software Foundation; either version 1, or (at your option) any later version.
|
| GNU Smalltalk is distributed in the hope that it will be useful, but WITHOUT
| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
| FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
| details.
|
| You should have received a copy of the GNU General Public License along with
| GNU Smalltalk; see the file COPYING. If not, write to the Free Software
| Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
|
======================================================================"
"
| Change Log
| ============================================================================
| Author Date Change
| sbyrne 24 May 90 created.
|
"
Object subclass: #Arc
instanceVariableNames: 'origin size angles'
classVariableNames: ''
poolDictionaries: ''
category: 'X hacking'
!
!Arc class methodsFor: 'instance creation'!
new: originPoint size: sizePoint angles: anglesPoint
^self new origin: originPoint size: sizePoint angles: anglesPoint
!!
!Arc methodsFor: 'accessing'!
origin
^origin
!
size
^size
!
angles
^angles
!!
!Arc methodsFor: 'writing'!
emitTo: aPacket
aPacket point: origin.
aPacket point: size.
aPacket point: angles
!!
!Arc methodsFor: 'private'!
origin: originPoint size: sizePoint angles: anglesPoint
origin _ originPoint.
size _ sizePoint.
angles _ anglesPoint
!!