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1 /***************************************************************************/ | |
2 /* */ | |
3 /* t1objs.h */ | |
4 /* */ | |
5 /* Type 1 objects manager (specification). */ | |
6 /* */ | |
7 /* Copyright 1996-2001, 2002, 2006, 2011 by */ | |
8 /* David Turner, Robert Wilhelm, and Werner Lemberg. */ | |
9 /* */ | |
10 /* This file is part of the FreeType project, and may only be used, */ | |
11 /* modified, and distributed under the terms of the FreeType project */ | |
12 /* license, LICENSE.TXT. By continuing to use, modify, or distribute */ | |
13 /* this file you indicate that you have read the license and */ | |
14 /* understand and accept it fully. */ | |
15 /* */ | |
16 /***************************************************************************/ | |
17 | |
18 | |
19 #ifndef __T1OBJS_H__ | |
20 #define __T1OBJS_H__ | |
21 | |
22 | |
23 #include "../../include/ft2build.h" | |
24 #include "../../include/freetype/internal/ftobjs.h" | |
25 #include "../../include/freetype/config/ftconfig.h" | |
26 #include "../../include/freetype/internal/t1types.h" | |
27 | |
28 | |
29 FT_BEGIN_HEADER | |
30 | |
31 | |
32 /* The following structures must be defined by the hinter */ | |
33 typedef struct T1_Size_Hints_ T1_Size_Hints; | |
34 typedef struct T1_Glyph_Hints_ T1_Glyph_Hints; | |
35 | |
36 | |
37 /*************************************************************************/ | |
38 /* */ | |
39 /* <Type> */ | |
40 /* T1_Size */ | |
41 /* */ | |
42 /* <Description> */ | |
43 /* A handle to a Type 1 size object. */ | |
44 /* */ | |
45 typedef struct T1_SizeRec_* T1_Size; | |
46 | |
47 | |
48 /*************************************************************************/ | |
49 /* */ | |
50 /* <Type> */ | |
51 /* T1_GlyphSlot */ | |
52 /* */ | |
53 /* <Description> */ | |
54 /* A handle to a Type 1 glyph slot object. */ | |
55 /* */ | |
56 typedef struct T1_GlyphSlotRec_* T1_GlyphSlot; | |
57 | |
58 | |
59 /*************************************************************************/ | |
60 /* */ | |
61 /* <Type> */ | |
62 /* T1_CharMap */ | |
63 /* */ | |
64 /* <Description> */ | |
65 /* A handle to a Type 1 character mapping object. */ | |
66 /* */ | |
67 /* <Note> */ | |
68 /* The Type 1 format doesn't use a charmap but an encoding table. */ | |
69 /* The driver is responsible for making up charmap objects */ | |
70 /* corresponding to these tables. */ | |
71 /* */ | |
72 typedef struct T1_CharMapRec_* T1_CharMap; | |
73 | |
74 | |
75 /*************************************************************************/ | |
76 /* */ | |
77 /* HERE BEGINS THE TYPE1 SPECIFIC STUFF */ | |
78 /* */ | |
79 /*************************************************************************/ | |
80 | |
81 | |
82 /*************************************************************************/ | |
83 /* */ | |
84 /* <Type> */ | |
85 /* T1_SizeRec */ | |
86 /* */ | |
87 /* <Description> */ | |
88 /* Type 1 size record. */ | |
89 /* */ | |
90 typedef struct T1_SizeRec_ | |
91 { | |
92 FT_SizeRec root; | |
93 | |
94 } T1_SizeRec; | |
95 | |
96 | |
97 FT_LOCAL( void ) | |
98 T1_Size_Done( FT_Size size ); | |
99 | |
100 FT_LOCAL( FT_Error ) | |
101 T1_Size_Request( FT_Size size, | |
102 FT_Size_Request req ); | |
103 | |
104 FT_LOCAL( FT_Error ) | |
105 T1_Size_Init( FT_Size size ); | |
106 | |
107 | |
108 /*************************************************************************/ | |
109 /* */ | |
110 /* <Type> */ | |
111 /* T1_GlyphSlotRec */ | |
112 /* */ | |
113 /* <Description> */ | |
114 /* Type 1 glyph slot record. */ | |
115 /* */ | |
116 typedef struct T1_GlyphSlotRec_ | |
117 { | |
118 FT_GlyphSlotRec root; | |
119 | |
120 FT_Bool hint; | |
121 FT_Bool scaled; | |
122 | |
123 FT_Int max_points; | |
124 FT_Int max_contours; | |
125 | |
126 FT_Fixed x_scale; | |
127 FT_Fixed y_scale; | |
128 | |
129 } T1_GlyphSlotRec; | |
130 | |
131 | |
132 FT_LOCAL( FT_Error ) | |
133 T1_Face_Init( FT_Stream stream, | |
134 FT_Face face, | |
135 FT_Int face_index, | |
136 FT_Int num_params, | |
137 FT_Parameter* params ); | |
138 | |
139 FT_LOCAL( void ) | |
140 T1_Face_Done( FT_Face face ); | |
141 | |
142 FT_LOCAL( FT_Error ) | |
143 T1_GlyphSlot_Init( FT_GlyphSlot slot ); | |
144 | |
145 FT_LOCAL( void ) | |
146 T1_GlyphSlot_Done( FT_GlyphSlot slot ); | |
147 | |
148 FT_LOCAL( FT_Error ) | |
149 T1_Driver_Init( FT_Module driver ); | |
150 | |
151 FT_LOCAL( void ) | |
152 T1_Driver_Done( FT_Module driver ); | |
153 | |
154 | |
155 FT_END_HEADER | |
156 | |
157 #endif /* __T1OBJS_H__ */ | |
158 | |
159 | |
160 /* END */ | |
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