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| 1 /***************************************************************************/ | |
| 2 /* */ | |
| 3 /* cf2arrst.h */ | |
| 4 /* */ | |
| 5 /* Adobe's code for Array Stacks (specification). */ | |
| 6 /* */ | |
| 7 /* Copyright 2007-2013 Adobe Systems Incorporated. */ | |
| 8 /* */ | |
| 9 /* This software, and all works of authorship, whether in source or */ | |
| 10 /* object code form as indicated by the copyright notice(s) included */ | |
| 11 /* herein (collectively, the "Work") is made available, and may only be */ | |
| 12 /* used, modified, and distributed under the FreeType Project License, */ | |
| 13 /* LICENSE.TXT. Additionally, subject to the terms and conditions of the */ | |
| 14 /* FreeType Project License, each contributor to the Work hereby grants */ | |
| 15 /* to any individual or legal entity exercising permissions granted by */ | |
| 16 /* the FreeType Project License and this section (hereafter, "You" or */ | |
| 17 /* "Your") a perpetual, worldwide, non-exclusive, no-charge, */ | |
| 18 /* royalty-free, irrevocable (except as stated in this section) patent */ | |
| 19 /* license to make, have made, use, offer to sell, sell, import, and */ | |
| 20 /* otherwise transfer the Work, where such license applies only to those */ | |
| 21 /* patent claims licensable by such contributor that are necessarily */ | |
| 22 /* infringed by their contribution(s) alone or by combination of their */ | |
| 23 /* contribution(s) with the Work to which such contribution(s) was */ | |
| 24 /* submitted. If You institute patent litigation against any entity */ | |
| 25 /* (including a cross-claim or counterclaim in a lawsuit) alleging that */ | |
| 26 /* the Work or a contribution incorporated within the Work constitutes */ | |
| 27 /* direct or contributory patent infringement, then any patent licenses */ | |
| 28 /* granted to You under this License for that Work shall terminate as of */ | |
| 29 /* the date such litigation is filed. */ | |
| 30 /* */ | |
| 31 /* By using, modifying, or distributing the Work you indicate that you */ | |
| 32 /* have read and understood the terms and conditions of the */ | |
| 33 /* FreeType Project License as well as those provided in this section, */ | |
| 34 /* and you accept them fully. */ | |
| 35 /* */ | |
| 36 /***************************************************************************/ | |
| 37 | |
| 38 | |
| 39 #ifndef __CF2ARRST_H__ | |
| 40 #define __CF2ARRST_H__ | |
| 41 | |
| 42 | |
| 43 #include "cf2error.h" | |
| 44 | |
| 45 | |
| 46 FT_BEGIN_HEADER | |
| 47 | |
| 48 | |
| 49 /* need to define the struct here (not opaque) so it can be allocated by */ | |
| 50 /* clients */ | |
| 51 typedef struct CF2_ArrStackRec_ | |
| 52 { | |
| 53 FT_Memory memory; | |
| 54 FT_Error* error; | |
| 55 | |
| 56 size_t sizeItem; /* bytes per element */ | |
| 57 size_t allocated; /* items allocated */ | |
| 58 size_t chunk; /* allocation increment in items */ | |
| 59 size_t count; /* number of elements allocated */ | |
| 60 size_t totalSize; /* total bytes allocated */ | |
| 61 | |
| 62 void* ptr; /* ptr to data */ | |
| 63 | |
| 64 } CF2_ArrStackRec, *CF2_ArrStack; | |
| 65 | |
| 66 | |
| 67 FT_LOCAL( void ) | |
| 68 cf2_arrstack_init( CF2_ArrStack arrstack, | |
| 69 FT_Memory memory, | |
| 70 FT_Error* error, | |
| 71 size_t sizeItem ); | |
| 72 FT_LOCAL( void ) | |
| 73 cf2_arrstack_finalize( CF2_ArrStack arrstack ); | |
| 74 | |
| 75 FT_LOCAL( void ) | |
| 76 cf2_arrstack_setCount( CF2_ArrStack arrstack, | |
| 77 size_t numElements ); | |
| 78 FT_LOCAL( void ) | |
| 79 cf2_arrstack_clear( CF2_ArrStack arrstack ); | |
| 80 FT_LOCAL( size_t ) | |
| 81 cf2_arrstack_size( const CF2_ArrStack arrstack ); | |
| 82 | |
| 83 FT_LOCAL( void* ) | |
| 84 cf2_arrstack_getBuffer( const CF2_ArrStack arrstack ); | |
| 85 FT_LOCAL( void* ) | |
| 86 cf2_arrstack_getPointer( const CF2_ArrStack arrstack, | |
| 87 size_t idx ); | |
| 88 | |
| 89 FT_LOCAL( void ) | |
| 90 cf2_arrstack_push( CF2_ArrStack arrstack, | |
| 91 const void* ptr ); | |
| 92 | |
| 93 | |
| 94 FT_END_HEADER | |
| 95 | |
| 96 | |
| 97 #endif /* __CF2ARRST_H__ */ | |
| 98 | |
| 99 | |
| 100 /* END */ | |
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Chromium Code Reviews
Issue 815103002:
Update freetype to 2.5.4. (Closed)
Base URL: https://pdfium.googlesource.com/pdfium.git@master