| 1 | /* |
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| 2 | * TransFig: Facility for Translating Fig code |
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| 3 | * Copyright (c) 1985 Supoj Sutantavibul |
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| 4 | * Copyright (c) 1991 Micah Beck |
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| 5 | * |
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| 6 | * Permission to use, copy, modify, distribute, and sell this software and its |
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| 7 | * documentation for any purpose is hereby granted without fee, provided that |
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| 8 | * the above copyright notice appear in all copies and that both that |
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| 9 | * copyright notice and this permission notice appear in supporting |
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| 10 | * documentation. The authors make no representations about the suitability |
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| 11 | * of this software for any purpose. It is provided "as is" without express |
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| 12 | * or implied warranty. |
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| 13 | * |
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| 14 | * THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, |
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| 15 | * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO |
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| 16 | * EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR |
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| 17 | * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, |
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| 18 | * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
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| 19 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
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| 20 | * PERFORMANCE OF THIS SOFTWARE. |
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| 21 | * |
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| 22 | */ |
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| 23 | |
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| 24 | /* The selection of font names may be site dependent */ |
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| 25 | |
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| 26 | char *picfontnames[] = { |
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| 27 | "R", "R", /* default */ |
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| 28 | "R", /* roman */ |
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| 29 | "B", /* bold */ |
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| 30 | "I", /* italic */ |
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| 31 | "H", /* sans serif */ |
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| 32 | "C" /* typewriter */ |
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| 33 | }; |
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| 34 | #define MAXFONTSIZE 108 |
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| 35 | |
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| 36 | #define PICFONT(F) (picfontnames[((F) <= MAX_FONT) ? (F)+1 : MAX_FONT]) |
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| 37 | #define PICFONTSIZE(S) ((S) > 0 ? \ |
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| 38 | ((S) <= MAXFONTSIZE ? \ |
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| 39 | round(S) : \ |
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| 40 | MAXFONTSIZE) : \ |
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| 41 | font_size) |
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| 42 | #define PICFONTMAG(T) PICFONTSIZE((int)(T->size*(rigid_text(T) ? 1.0 : mag))) |
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