1 | /***************************************************************************/
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2 | /* */
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3 | /* ttunpat.h */
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4 | /* */
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5 | /* Definitions for the unpatented TrueType hinting system */
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6 | /* */
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7 | /* Copyright 2003 by */
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8 | /* David Turner, Robert Wilhelm, and Werner Lemberg. */
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9 | /* */
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10 | /* Written by Graham Asher <graham.asher@btinternet.com> */
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11 | /* */
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12 | /* This file is part of the FreeType project, and may only be used, */
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13 | /* modified, and distributed under the terms of the FreeType project */
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14 | /* license, LICENSE.TXT. By continuing to use, modify, or distribute */
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15 | /* this file you indicate that you have read the license and */
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16 | /* understand and accept it fully. */
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17 | /* */
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18 | /***************************************************************************/
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19 |
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20 |
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21 | #ifndef __TTUNPAT_H__
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22 | #define __TTUNPAT_H__
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23 |
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24 |
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25 | #include <ft2build.h>
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26 | #include FT_FREETYPE_H
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27 |
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28 | #ifdef FREETYPE_H
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29 | #error "freetype.h of FreeType 1 has been loaded!"
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30 | #error "Please fix the directory search order for header files"
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31 | #error "so that freetype.h of FreeType 2 is found first."
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32 | #endif
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33 |
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34 |
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35 | FT_BEGIN_HEADER
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36 |
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37 |
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38 | /***************************************************************************
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39 | *
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40 | * @constant:
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41 | * FT_PARAM_TAG_UNPATENTED_HINTING
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42 | *
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43 | * @description:
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44 | * A constant used as the tag of an @FT_Parameter structure to indicate
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45 | * that unpatented methods only should be used by the TrueType bytecode
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46 | * interpreter for a typeface opened by FT_Open_Face.
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47 | *
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48 | */
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49 | #define FT_PARAM_TAG_UNPATENTED_HINTING FT_MAKE_TAG( 'u', 'n', 'p', 'a' )
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50 |
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51 | /* */
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52 |
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53 | FT_END_HEADER
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54 |
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55 |
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56 | #endif /* __TTUNPAT_H__ */
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57 |
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58 |
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59 | /* END */
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