| 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 | static char *texfontnames[] = { |
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| 25 | "rm", /* default */ |
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| 26 | "rm", /* roman */ |
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| 27 | "bf", /* bold */ |
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| 28 | "it", /* italic */ |
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| 29 | "sf", /* sans serif */ |
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| 30 | "tt" /* typewriter */ |
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| 31 | }; |
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| 32 | |
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| 33 | /* The selection of font names may be site dependent. |
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| 34 | * Not all fonts are preloaded at all sizes. |
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| 35 | */ |
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| 36 | |
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| 37 | static char texfontsizes[] = { |
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| 38 | 11, /* default */ |
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| 39 | 5, 5, 5, 5, /* 1-4: small fonts */ |
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| 40 | 5, /* five point font */ |
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| 41 | 6, 7, 8, /* etc */ |
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| 42 | 9, 10, 11, |
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| 43 | 12, 12, 14, |
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| 44 | 14, 14, 17, |
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| 45 | 17, 17, 20, |
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| 46 | 20, 20, 20, 20, 25, |
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| 47 | 25, 25, 25, 29, |
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| 48 | 29, 29, 29, 29, |
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| 49 | 34, 34, 34, 34, |
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| 50 | 34, 34, 34, 41, |
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| 51 | 41, 41 |
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| 52 | }; |
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| 53 | |
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| 54 | #define MAXFONTSIZE 42 |
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| 55 | |
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| 56 | #define TEXFONT(F) (texfontnames[((F) <= MAX_FONT) ? (F) : (MAX_FONT-1)]) |
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| 57 | #define TEXFONTSIZE(S) (texfontsizes[((S) <= MAXFONTSIZE) ? round(S)\ |
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| 58 | : (MAXFONTSIZE-1)]) |
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| 59 | #define TEXFONTMAG(T) TEXFONTSIZE(T->size*(rigid_text(T) ? 1.0 : mag)) |
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| 60 | |
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