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"
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COPYRIGHT (c) 1988 by Claus Gittinger
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All Rights Reserved
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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PrinterStream subclass:#HPLjetIIPrinterStream
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'Streams-External'
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!
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HPLjetIIPrinterStream comment:'
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COPYRIGHT (c) 1988 by Claus Gittinger
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All Rights Reserved
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'!
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!HPLjetIIPrinterStream class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 1988 by Claus Gittinger
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All Rights Reserved
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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!
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version
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"
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$Header: /cvs/stx/stx/libbasic2/HPLjetIIPrinterStream.st,v 1.6 1994-06-02 17:19:44 claus Exp $
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5 claus Exp $
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"
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!
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documentation
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"
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This class defines protocol for simple text prinitng on an HP Laserjet 2
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(and compatible) printer. It knows the escape codes for bold, italic etc.
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"
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! !
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0
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!HPLjetIIPrinterStream methodsFor:'access writing'!
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cr
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"have to output cr-nl here"
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super nextPutUntranslated:(Character value:13).
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super nextPutUntranslated:(Character value:10).
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self spaces:LeftMargin
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!
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courier
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"switch to courier font"
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super nextPut:(Character esc).
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super nextPutAll:'(s3T'
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!
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times
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"switch to times font"
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super nextPut:(Character esc).
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super nextPutAll:'(s5T'
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!
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helvetica
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"switch to helvetica font"
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super nextPut:(Character esc).
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super nextPutAll:'(s4T'
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!
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italic
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"switch to italic/oblique font-face"
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super nextPut:(Character esc).
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super nextPutAll:'(s1S'.
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super nextPut:(Character esc).
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super nextPutAll:'(s0B'
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!
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bold
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"switch to bold font-face"
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super nextPut:(Character esc).
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super nextPutAll:'(s0S'.
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super nextPut:(Character esc).
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super nextPutAll:'(s3B'
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!
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normal
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"switch to normal/roman font-face"
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super nextPut:(Character esc).
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super nextPutAll:'(s0S'.
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super nextPut:(Character esc).
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super nextPutAll:'(s0B'
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! !
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