32 lines
560 B
C
32 lines
560 B
C
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#ident "$Revision: 1.2 $"
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extern float scalex;
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extern float scaley;
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extern int scaleflag;
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void
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scale(char i, float x, float y)
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{
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switch(i) {
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default:
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return;
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case 'c':
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x *= 2.54;
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y *= 2.54;
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case 'i':
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x /= 200;
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y /= 200;
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case 'u':
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scalex = 1/x;
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scaley = 1/y;
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}
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scaleflag = 1;
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}
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