docs/reference/ft2-cid_fonts.html

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 464
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 471   <li class="md-nav__item">
 472     <a href="ft2-bdf_fonts.html" title="BDF and PCF Files" class="md-nav__link">
 473       BDF and PCF Files
 474     </a>
 475   </li>
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 488
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 492       <label class="md-nav__link md-nav__link--active" for="__toc">
 493         CID Fonts
 494       </label>
 495
 496     <a href="ft2-cid_fonts.html" title="CID Fonts" class="md-nav__link md-nav__link--active">
 497       CID Fonts
 498     </a>
 499
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 509
 510         <li class="md-nav__item">
 511   <a href="#synopsis" class="md-nav__link">
 512     Synopsis
 513   </a>
 514
 515 </li>
 516
 517         <li class="md-nav__item">
 518   <a href="#ft_get_cid_registry_ordering_supplement" class="md-nav__link">
 519     FT_Get_CID_Registry_Ordering_Supplement
 520   </a>
 521
 522 </li>
 523
 524         <li class="md-nav__item">
 525   <a href="#ft_get_cid_is_internally_cid_keyed" class="md-nav__link">
 526     FT_Get_CID_Is_Internally_CID_Keyed
 527   </a>
 528
 529 </li>
 530
 531         <li class="md-nav__item">
 532   <a href="#ft_get_cid_from_glyph_index" class="md-nav__link">
 533     FT_Get_CID_From_Glyph_Index
 534   </a>
 535
 536 </li>
 537
 538
 539
 540
 541
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 553
 554   <li class="md-nav__item">
 555     <a href="ft2-pfr_fonts.html" title="PFR Fonts" class="md-nav__link">
 556       PFR Fonts
 557     </a>
 558   </li>
 559
 560
 561
 562
 563
 564
 565
 566   <li class="md-nav__item">
 567     <a href="ft2-winfnt_fonts.html" title="Window FNT Files" class="md-nav__link">
 568       Window FNT Files
 569     </a>
 570   </li>
 571
 572
 573
 574
 575
 576
 577
 578   <li class="md-nav__item">
 579     <a href="ft2-font_formats.html" title="Font Formats" class="md-nav__link">
 580       Font Formats
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1065
1066         <li class="md-nav__item">
1067   <a href="#synopsis" class="md-nav__link">
1068     Synopsis
1069   </a>
1070
1071 </li>
1072
1073         <li class="md-nav__item">
1074   <a href="#ft_get_cid_registry_ordering_supplement" class="md-nav__link">
1075     FT_Get_CID_Registry_Ordering_Supplement
1076   </a>
1077
1078 </li>
1079
1080         <li class="md-nav__item">
1081   <a href="#ft_get_cid_is_internally_cid_keyed" class="md-nav__link">
1082     FT_Get_CID_Is_Internally_CID_Keyed
1083   </a>
1084
1085 </li>
1086
1087         <li class="md-nav__item">
1088   <a href="#ft_get_cid_from_glyph_index" class="md-nav__link">
1089     FT_Get_CID_From_Glyph_Index
1090   </a>
1091
1092 </li>
1093
1094
1095
1096
1097
1098     </ul>
1099
1100 </nav>
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1103               </div>
1104
1105
1106           <div class="md-content">
1107             <article class="md-content__inner md-typeset">
1108
1109
1110
1111                 <p><a href="https://www.freetype.org">FreeType</a> &raquo; <a href="../">Docs</a> &raquo; <a href="index.html#format-specific-api">Format-Specific API</a> &raquo; CID Fonts</p>
1112 <hr />
1113 <h1 id="cid-fonts">CID Fonts<a class="headerlink" href="#cid-fonts" title="Permanent link">&para;</a></h1>
1114 <h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">&para;</a></h2>
1115 <p>This section contains the declaration of CID-keyed font-specific functions.</p>
1116 <h2 id="ft_get_cid_registry_ordering_supplement">FT_Get_CID_Registry_Ordering_Supplement<a class="headerlink" href="#ft_get_cid_registry_ordering_supplement" title="Permanent link">&para;</a></h2>
1117 <p>Defined in FT_CID_H (freetype/ftcid.h).</p>
1118 <div class = "codehilite"><pre><code>  FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
1119   <b>FT_Get_CID_Registry_Ordering_Supplement</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a>       face,
1120                                            <span class="keyword">const</span> <span class="keyword">char</span>*  *registry,
1121                                            <span class="keyword">const</span> <span class="keyword">char</span>*  *ordering,
1122                                            <a href="ft2-basic_types.html#ft_int">FT_Int</a>       *supplement );
1123 </code></pre></div>
1124
1125 <p>Retrieve the Registry/Ordering/Supplement triple (also known as the "R/O/S") from a CID-keyed font.</p>
1126 <h4>input</h4>
1127
1128 <table class="fields">
1129 <tr><td class="val" id="face">face</td><td class="desc">
1130 <p>A handle to the input face.</p>
1131 </td></tr>
1132 </table>
1133
1134 <h4>output</h4>
1135
1136 <table class="fields">
1137 <tr><td class="val" id="registry">registry</td><td class="desc">
1138 <p>The registry, as a C&nbsp;string, owned by the face.</p>
1139 </td></tr>
1140 <tr><td class="val" id="ordering">ordering</td><td class="desc">
1141 <p>The ordering, as a C&nbsp;string, owned by the face.</p>
1142 </td></tr>
1143 <tr><td class="val" id="supplement">supplement</td><td class="desc">
1144 <p>The supplement.</p>
1145 </td></tr>
1146 </table>
1147
1148 <h4>return</h4>
1149
1150 <p>FreeType error code. 0&nbsp;means success.</p>
1151 <h4>note</h4>
1152
1153 <p>This function only works with CID faces, returning an error otherwise.</p>
1154 <h4>since</h4>
1155
1156 <p>2.3.6</p>
1157 <hr>
1158
1159 <h2 id="ft_get_cid_is_internally_cid_keyed">FT_Get_CID_Is_Internally_CID_Keyed<a class="headerlink" href="#ft_get_cid_is_internally_cid_keyed" title="Permanent link">&para;</a></h2>
1160 <p>Defined in FT_CID_H (freetype/ftcid.h).</p>
1161 <div class = "codehilite"><pre><code>  FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
1162   <b>FT_Get_CID_Is_Internally_CID_Keyed</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a>   face,
1163                                       <a href="ft2-basic_types.html#ft_bool">FT_Bool</a>  *is_cid );
1164 </code></pre></div>
1165
1166 <p>Retrieve the type of the input face, CID keyed or not. In contrast to the <code><a href="ft2-base_interface.html#ft_is_cid_keyed">FT_IS_CID_KEYED</a></code> macro this function returns successfully also for CID-keyed fonts in an SFNT wrapper.</p>
1167 <h4>input</h4>
1168
1169 <table class="fields">
1170 <tr><td class="val" id="face">face</td><td class="desc">
1171 <p>A handle to the input face.</p>
1172 </td></tr>
1173 </table>
1174
1175 <h4>output</h4>
1176
1177 <table class="fields">
1178 <tr><td class="val" id="is_cid">is_cid</td><td class="desc">
1179 <p>The type of the face as an <code><a href="ft2-basic_types.html#ft_bool">FT_Bool</a></code>.</p>
1180 </td></tr>
1181 </table>
1182
1183 <h4>return</h4>
1184
1185 <p>FreeType error code. 0&nbsp;means success.</p>
1186 <h4>note</h4>
1187
1188 <p>This function only works with CID faces and OpenType fonts, returning an error otherwise.</p>
1189 <h4>since</h4>
1190
1191 <p>2.3.9</p>
1192 <hr>
1193
1194 <h2 id="ft_get_cid_from_glyph_index">FT_Get_CID_From_Glyph_Index<a class="headerlink" href="#ft_get_cid_from_glyph_index" title="Permanent link">&para;</a></h2>
1195 <p>Defined in FT_CID_H (freetype/ftcid.h).</p>
1196 <div class = "codehilite"><pre><code>  FT_EXPORT( <a href="ft2-basic_types.html#ft_error">FT_Error</a> )
1197   <b>FT_Get_CID_From_Glyph_Index</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a>   face,
1198                                <a href="ft2-basic_types.html#ft_uint">FT_UInt</a>   glyph_index,
1199                                <a href="ft2-basic_types.html#ft_uint">FT_UInt</a>  *cid );
1200 </code></pre></div>
1201
1202 <p>Retrieve the CID of the input glyph index.</p>
1203 <h4>input</h4>
1204
1205 <table class="fields">
1206 <tr><td class="val" id="face">face</td><td class="desc">
1207 <p>A handle to the input face.</p>
1208 </td></tr>
1209 <tr><td class="val" id="glyph_index">glyph_index</td><td class="desc">
1210 <p>The input glyph index.</p>
1211 </td></tr>
1212 </table>
1213
1214 <h4>output</h4>
1215
1216 <table class="fields">
1217 <tr><td class="val" id="cid">cid</td><td class="desc">
1218 <p>The CID as an <code><a href="ft2-basic_types.html#ft_uint">FT_UInt</a></code>.</p>
1219 </td></tr>
1220 </table>
1221
1222 <h4>return</h4>
1223
1224 <p>FreeType error code. 0&nbsp;means success.</p>
1225 <h4>note</h4>
1226
1227 <p>This function only works with CID faces and OpenType fonts, returning an error otherwise.</p>
1228 <h4>since</h4>
1229
1230 <p>2.3.9</p>
1231 <hr>
1232
1233
1234
1235
1236
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