docs/reference/html/harfbuzz-hb-face.html

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  17 <a href="#" class="shortcut">Top</a><span id="nav_description">  <span class="dim">|</span>
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  19                   <a href="#harfbuzz-hb-face.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
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  26 <div class="refentry">
  27 <a name="harfbuzz-hb-face"></a><div class="titlepage"></div>
  28 <div class="refnamediv"><table width="100%"><tr>
  29 <td valign="top">
  30 <h2><span class="refentrytitle"><a name="harfbuzz-hb-face.top_of_page"></a>hb-face</span></h2>
  31 <p>hb-face</p>
  32 </td>
  33 <td class="gallery_image" valign="top" align="right"></td>
  34 </tr></table></div>
  35 <div class="refsect1">
  36 <a name="harfbuzz-hb-face.functions"></a><h2>Functions</h2>
  37 <div class="informaltable"><table width="100%" border="0">
  38 <colgroup>
  39 <col width="150px" class="functions_return">
  40 <col class="functions_name">
  41 </colgroup>
  42 <tbody>
  43 <tr>
  44 <td class="function_type">
  45 <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
  46 </td>
  47 <td class="function_name">
  48 <a class="link" href="harfbuzz-hb-face.html#hb-face-create" title="hb_face_create ()">hb_face_create</a> <span class="c_punctuation">()</span>
  49 </td>
  50 </tr>
  51 <tr>
  52 <td class="function_type">
  53 <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
  54 </td>
  55 <td class="function_name">
  56 <a class="link" href="harfbuzz-hb-face.html#hb-face-create-for-tables" title="hb_face_create_for_tables ()">hb_face_create_for_tables</a> <span class="c_punctuation">()</span>
  57 </td>
  58 </tr>
  59 <tr>
  60 <td class="function_type">
  61 <span class="returnvalue">void</span>
  62 </td>
  63 <td class="function_name">
  64 <a class="link" href="harfbuzz-hb-face.html#hb-face-destroy" title="hb_face_destroy ()">hb_face_destroy</a> <span class="c_punctuation">()</span>
  65 </td>
  66 </tr>
  67 <tr>
  68 <td class="function_type">
  69 <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
  70 </td>
  71 <td class="function_name">
  72 <a class="link" href="harfbuzz-hb-face.html#hb-face-get-empty" title="hb_face_get_empty ()">hb_face_get_empty</a> <span class="c_punctuation">()</span>
  73 </td>
  74 </tr>
  75 <tr>
  76 <td class="function_type">unsigned <span class="returnvalue">int</span>
  77 </td>
  78 <td class="function_name">
  79 <a class="link" href="harfbuzz-hb-face.html#hb-face-get-glyph-count" title="hb_face_get_glyph_count ()">hb_face_get_glyph_count</a> <span class="c_punctuation">()</span>
  80 </td>
  81 </tr>
  82 <tr>
  83 <td class="function_type">unsigned <span class="returnvalue">int</span>
  84 </td>
  85 <td class="function_name">
  86 <a class="link" href="harfbuzz-hb-face.html#hb-face-get-index" title="hb_face_get_index ()">hb_face_get_index</a> <span class="c_punctuation">()</span>
  87 </td>
  88 </tr>
  89 <tr>
  90 <td class="function_type">unsigned <span class="returnvalue">int</span>
  91 </td>
  92 <td class="function_name">
  93 <a class="link" href="harfbuzz-hb-face.html#hb-face-get-upem" title="hb_face_get_upem ()">hb_face_get_upem</a> <span class="c_punctuation">()</span>
  94 </td>
  95 </tr>
  96 <tr>
  97 <td class="function_type">
  98 <span class="returnvalue">void</span> *
  99 </td>
 100 <td class="function_name">
 101 <a class="link" href="harfbuzz-hb-face.html#hb-face-get-user-data" title="hb_face_get_user_data ()">hb_face_get_user_data</a> <span class="c_punctuation">()</span>
 102 </td>
 103 </tr>
 104 <tr>
 105 <td class="function_type">
 106 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 107 </td>
 108 <td class="function_name">
 109 <a class="link" href="harfbuzz-hb-face.html#hb-face-is-immutable" title="hb_face_is_immutable ()">hb_face_is_immutable</a> <span class="c_punctuation">()</span>
 110 </td>
 111 </tr>
 112 <tr>
 113 <td class="function_type">
 114 <span class="returnvalue">void</span>
 115 </td>
 116 <td class="function_name">
 117 <a class="link" href="harfbuzz-hb-face.html#hb-face-make-immutable" title="hb_face_make_immutable ()">hb_face_make_immutable</a> <span class="c_punctuation">()</span>
 118 </td>
 119 </tr>
 120 <tr>
 121 <td class="function_type">
 122 <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
 123 </td>
 124 <td class="function_name">
 125 <a class="link" href="harfbuzz-hb-face.html#hb-face-reference" title="hb_face_reference ()">hb_face_reference</a> <span class="c_punctuation">()</span>
 126 </td>
 127 </tr>
 128 <tr>
 129 <td class="function_type">
 130 <a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
 131 </td>
 132 <td class="function_name">
 133 <a class="link" href="harfbuzz-hb-face.html#hb-face-reference-blob" title="hb_face_reference_blob ()">hb_face_reference_blob</a> <span class="c_punctuation">()</span>
 134 </td>
 135 </tr>
 136 <tr>
 137 <td class="function_type">
 138 <a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
 139 </td>
 140 <td class="function_name">
 141 <a class="link" href="harfbuzz-hb-face.html#hb-face-reference-table" title="hb_face_reference_table ()">hb_face_reference_table</a> <span class="c_punctuation">()</span>
 142 </td>
 143 </tr>
 144 <tr>
 145 <td class="function_type">
 146 <span class="returnvalue">void</span>
 147 </td>
 148 <td class="function_name">
 149 <a class="link" href="harfbuzz-hb-face.html#hb-face-set-glyph-count" title="hb_face_set_glyph_count ()">hb_face_set_glyph_count</a> <span class="c_punctuation">()</span>
 150 </td>
 151 </tr>
 152 <tr>
 153 <td class="function_type">
 154 <span class="returnvalue">void</span>
 155 </td>
 156 <td class="function_name">
 157 <a class="link" href="harfbuzz-hb-face.html#hb-face-set-index" title="hb_face_set_index ()">hb_face_set_index</a> <span class="c_punctuation">()</span>
 158 </td>
 159 </tr>
 160 <tr>
 161 <td class="function_type">
 162 <span class="returnvalue">void</span>
 163 </td>
 164 <td class="function_name">
 165 <a class="link" href="harfbuzz-hb-face.html#hb-face-set-upem" title="hb_face_set_upem ()">hb_face_set_upem</a> <span class="c_punctuation">()</span>
 166 </td>
 167 </tr>
 168 <tr>
 169 <td class="function_type">
 170 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 171 </td>
 172 <td class="function_name">
 173 <a class="link" href="harfbuzz-hb-face.html#hb-face-set-user-data" title="hb_face_set_user_data ()">hb_face_set_user_data</a> <span class="c_punctuation">()</span>
 174 </td>
 175 </tr>
 176 </tbody>
 177 </table></div>
 178 </div>
 179 <a name="hb-face-t"></a><div class="refsect1">
 180 <a name="harfbuzz-hb-face.other"></a><h2>Types and Values</h2>
 181 <div class="informaltable"><table width="100%" border="0">
 182 <colgroup>
 183 <col width="150px" class="name">
 184 <col class="description">
 185 </colgroup>
 186 <tbody><tr>
 187 <td class="typedef_keyword">typedef</td>
 188 <td class="function_name"><a class="link" href="harfbuzz-hb-face.html#hb-face-t">hb_face_t</a></td>
 189 </tr></tbody>
 190 </table></div>
 191 </div>
 192 <div class="refsect1">
 193 <a name="harfbuzz-hb-face.object-hierarchy"></a><h2>Object Hierarchy</h2>
 194 <pre class="screen">    GBoxed
 195     <span class="lineart">╰──</span> hb_face_t
 196 </pre>
 197 </div>
 198 <div class="refsect1">
 199 <a name="harfbuzz-hb-face.description"></a><h2>Description</h2>
 200 <p>
 201 </p>
 202 </div>
 203 <div class="refsect1">
 204 <a name="harfbuzz-hb-face.functions_details"></a><h2>Functions</h2>
 205 <div class="refsect2">
 206 <a name="hb-face-create"></a><h3>hb_face_create ()</h3>
 207 <pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
 208 hb_face_create (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>,
 209                 <em class="parameter"><code>unsigned <span class="type">int</span> index</code></em>);</pre>
 210 <p>
 211 </p>
 212 <div class="refsect3">
 213 <a name="idp17669104"></a><h4>Returns</h4>
 214 <p></p>
 215 </div>
 216 </div>
 217 <hr>
 218 <div class="refsect2">
 219 <a name="hb-face-create-for-tables"></a><h3>hb_face_create_for_tables ()</h3>
 220 <pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
 221 hb_face_create_for_tables (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-reference-table-func-t" title="hb_reference_table_func_t ()"><span class="type">hb_reference_table_func_t</span></a> reference_table_func</code></em>,
 222                            <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
 223                            <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
 224 <div class="refsect3">
 225 <a name="idp16965008"></a><h4>Parameters</h4>
 226 <div class="informaltable"><table width="100%" border="0">
 227 <colgroup>
 228 <col width="150px" class="parameters_name">
 229 <col class="parameters_description">
 230 <col width="200px" class="parameters_annotations">
 231 </colgroup>
 232 <tbody><tr>
 233 <td class="parameter_name"><p>reference_table_func</p></td>
 234 <td class="parameter_description"><p>. </p></td>
 235 <td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
 236 </tr></tbody>
 237 </table></div>
 238 </div>
 239 <div class="refsect3">
 240 <a name="idp17846736"></a><h4>Returns</h4>
 241 <p> (transfer full)</p>
 242 <p></p>
 243 </div>
 244 <p class="since">Since 1.0</p>
 245 </div>
 246 <hr>
 247 <div class="refsect2">
 248 <a name="hb-face-destroy"></a><h3>hb_face_destroy ()</h3>
 249 <pre class="programlisting"><span class="returnvalue">void</span>
 250 hb_face_destroy (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
 251 <div class="refsect3">
 252 <a name="idp14634400"></a><h4>Parameters</h4>
 253 <div class="informaltable"><table width="100%" border="0">
 254 <colgroup>
 255 <col width="150px" class="parameters_name">
 256 <col class="parameters_description">
 257 <col width="200px" class="parameters_annotations">
 258 </colgroup>
 259 <tbody><tr>
 260 <td class="parameter_name"><p>face</p></td>
 261 <td class="parameter_description"><p>a face.</p></td>
 262 <td class="parameter_annotations"> </td>
 263 </tr></tbody>
 264 </table></div>
 265 </div>
 266 <p class="since">Since 1.0</p>
 267 </div>
 268 <hr>
 269 <div class="refsect2">
 270 <a name="hb-face-get-empty"></a><h3>hb_face_get_empty ()</h3>
 271 <pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
 272 hb_face_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
 273 <div class="refsect3">
 274 <a name="idp21412768"></a><h4>Returns</h4>
 275 <p> (transfer full)</p>
 276 <p></p>
 277 </div>
 278 <p class="since">Since 1.0</p>
 279 </div>
 280 <hr>
 281 <div class="refsect2">
 282 <a name="hb-face-get-glyph-count"></a><h3>hb_face_get_glyph_count ()</h3>
 283 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 284 hb_face_get_glyph_count (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
 285 <div class="refsect3">
 286 <a name="idp22131376"></a><h4>Parameters</h4>
 287 <div class="informaltable"><table width="100%" border="0">
 288 <colgroup>
 289 <col width="150px" class="parameters_name">
 290 <col class="parameters_description">
 291 <col width="200px" class="parameters_annotations">
 292 </colgroup>
 293 <tbody><tr>
 294 <td class="parameter_name"><p>face</p></td>
 295 <td class="parameter_description"><p>a face.</p></td>
 296 <td class="parameter_annotations"> </td>
 297 </tr></tbody>
 298 </table></div>
 299 </div>
 300 <div class="refsect3">
 301 <a name="idp22139776"></a><h4>Returns</h4>
 302 <p></p>
 303 </div>
 304 <p class="since">Since 1.0</p>
 305 </div>
 306 <hr>
 307 <div class="refsect2">
 308 <a name="hb-face-get-index"></a><h3>hb_face_get_index ()</h3>
 309 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 310 hb_face_get_index (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
 311 <div class="refsect3">
 312 <a name="idp22148976"></a><h4>Parameters</h4>
 313 <div class="informaltable"><table width="100%" border="0">
 314 <colgroup>
 315 <col width="150px" class="parameters_name">
 316 <col class="parameters_description">
 317 <col width="200px" class="parameters_annotations">
 318 </colgroup>
 319 <tbody><tr>
 320 <td class="parameter_name"><p>face</p></td>
 321 <td class="parameter_description"><p>a face.</p></td>
 322 <td class="parameter_annotations"> </td>
 323 </tr></tbody>
 324 </table></div>
 325 </div>
 326 <div class="refsect3">
 327 <a name="idp22157376"></a><h4>Returns</h4>
 328 <p></p>
 329 </div>
 330 <p class="since">Since 1.0</p>
 331 </div>
 332 <hr>
 333 <div class="refsect2">
 334 <a name="hb-face-get-upem"></a><h3>hb_face_get_upem ()</h3>
 335 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 336 hb_face_get_upem (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
 337 <div class="refsect3">
 338 <a name="idp22166576"></a><h4>Parameters</h4>
 339 <div class="informaltable"><table width="100%" border="0">
 340 <colgroup>
 341 <col width="150px" class="parameters_name">
 342 <col class="parameters_description">
 343 <col width="200px" class="parameters_annotations">
 344 </colgroup>
 345 <tbody><tr>
 346 <td class="parameter_name"><p>face</p></td>
 347 <td class="parameter_description"><p>a face.</p></td>
 348 <td class="parameter_annotations"> </td>
 349 </tr></tbody>
 350 </table></div>
 351 </div>
 352 <div class="refsect3">
 353 <a name="idp22174976"></a><h4>Returns</h4>
 354 <p></p>
 355 </div>
 356 <p class="since">Since 1.0</p>
 357 </div>
 358 <hr>
 359 <div class="refsect2">
 360 <a name="hb-face-get-user-data"></a><h3>hb_face_get_user_data ()</h3>
 361 <pre class="programlisting"><span class="returnvalue">void</span> *
 362 hb_face_get_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 363                        <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
 364 <div class="refsect3">
 365 <a name="idp22185664"></a><h4>Parameters</h4>
 366 <div class="informaltable"><table width="100%" border="0">
 367 <colgroup>
 368 <col width="150px" class="parameters_name">
 369 <col class="parameters_description">
 370 <col width="200px" class="parameters_annotations">
 371 </colgroup>
 372 <tbody><tr>
 373 <td class="parameter_name"><p>face</p></td>
 374 <td class="parameter_description"><p>a face.</p></td>
 375 <td class="parameter_annotations"> </td>
 376 </tr></tbody>
 377 </table></div>
 378 </div>
 379 <div class="refsect3">
 380 <a name="idp22194064"></a><h4>Returns</h4>
 381 <p>. </p>
 382 <p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
 383 </div>
 384 <p class="since">Since 1.0</p>
 385 </div>
 386 <hr>
 387 <div class="refsect2">
 388 <a name="hb-face-is-immutable"></a><h3>hb_face_is_immutable ()</h3>
 389 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 390 hb_face_is_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
 391 <div class="refsect3">
 392 <a name="idp22204720"></a><h4>Parameters</h4>
 393 <div class="informaltable"><table width="100%" border="0">
 394 <colgroup>
 395 <col width="150px" class="parameters_name">
 396 <col class="parameters_description">
 397 <col width="200px" class="parameters_annotations">
 398 </colgroup>
 399 <tbody><tr>
 400 <td class="parameter_name"><p>face</p></td>
 401 <td class="parameter_description"><p>a face.</p></td>
 402 <td class="parameter_annotations"> </td>
 403 </tr></tbody>
 404 </table></div>
 405 </div>
 406 <div class="refsect3">
 407 <a name="idp22213120"></a><h4>Returns</h4>
 408 <p></p>
 409 </div>
 410 <p class="since">Since 1.0</p>
 411 </div>
 412 <hr>
 413 <div class="refsect2">
 414 <a name="hb-face-make-immutable"></a><h3>hb_face_make_immutable ()</h3>
 415 <pre class="programlisting"><span class="returnvalue">void</span>
 416 hb_face_make_immutable (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
 417 <div class="refsect3">
 418 <a name="idp22222176"></a><h4>Parameters</h4>
 419 <div class="informaltable"><table width="100%" border="0">
 420 <colgroup>
 421 <col width="150px" class="parameters_name">
 422 <col class="parameters_description">
 423 <col width="200px" class="parameters_annotations">
 424 </colgroup>
 425 <tbody><tr>
 426 <td class="parameter_name"><p>face</p></td>
 427 <td class="parameter_description"><p>a face.</p></td>
 428 <td class="parameter_annotations"> </td>
 429 </tr></tbody>
 430 </table></div>
 431 </div>
 432 <p class="since">Since 1.0</p>
 433 </div>
 434 <hr>
 435 <div class="refsect2">
 436 <a name="hb-face-reference"></a><h3>hb_face_reference ()</h3>
 437 <pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
 438 hb_face_reference (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
 439 <div class="refsect3">
 440 <a name="idp22238192"></a><h4>Parameters</h4>
 441 <div class="informaltable"><table width="100%" border="0">
 442 <colgroup>
 443 <col width="150px" class="parameters_name">
 444 <col class="parameters_description">
 445 <col width="200px" class="parameters_annotations">
 446 </colgroup>
 447 <tbody><tr>
 448 <td class="parameter_name"><p>face</p></td>
 449 <td class="parameter_description"><p>a face.</p></td>
 450 <td class="parameter_annotations"> </td>
 451 </tr></tbody>
 452 </table></div>
 453 </div>
 454 <div class="refsect3">
 455 <a name="idp22246592"></a><h4>Returns</h4>
 456 <p></p>
 457 </div>
 458 <p class="since">Since 1.0</p>
 459 </div>
 460 <hr>
 461 <div class="refsect2">
 462 <a name="hb-face-reference-blob"></a><h3>hb_face_reference_blob ()</h3>
 463 <pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
 464 hb_face_reference_blob (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
 465 <div class="refsect3">
 466 <a name="idp22255648"></a><h4>Parameters</h4>
 467 <div class="informaltable"><table width="100%" border="0">
 468 <colgroup>
 469 <col width="150px" class="parameters_name">
 470 <col class="parameters_description">
 471 <col width="200px" class="parameters_annotations">
 472 </colgroup>
 473 <tbody><tr>
 474 <td class="parameter_name"><p>face</p></td>
 475 <td class="parameter_description"><p>a face.</p></td>
 476 <td class="parameter_annotations"> </td>
 477 </tr></tbody>
 478 </table></div>
 479 </div>
 480 <div class="refsect3">
 481 <a name="idp22264048"></a><h4>Returns</h4>
 482 <p>. </p>
 483 <p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
 484 </div>
 485 <p class="since">Since 1.0</p>
 486 </div>
 487 <hr>
 488 <div class="refsect2">
 489 <a name="hb-face-reference-table"></a><h3>hb_face_reference_table ()</h3>
 490 <pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
 491 hb_face_reference_table (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 492                          <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> tag</code></em>);</pre>
 493 <div class="refsect3">
 494 <a name="idp22276400"></a><h4>Parameters</h4>
 495 <div class="informaltable"><table width="100%" border="0">
 496 <colgroup>
 497 <col width="150px" class="parameters_name">
 498 <col class="parameters_description">
 499 <col width="200px" class="parameters_annotations">
 500 </colgroup>
 501 <tbody><tr>
 502 <td class="parameter_name"><p>face</p></td>
 503 <td class="parameter_description"><p>a face.</p></td>
 504 <td class="parameter_annotations"> </td>
 505 </tr></tbody>
 506 </table></div>
 507 </div>
 508 <div class="refsect3">
 509 <a name="idp22284800"></a><h4>Returns</h4>
 510 <p>. </p>
 511 <p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
 512 </div>
 513 <p class="since">Since 1.0</p>
 514 </div>
 515 <hr>
 516 <div class="refsect2">
 517 <a name="hb-face-set-glyph-count"></a><h3>hb_face_set_glyph_count ()</h3>
 518 <pre class="programlisting"><span class="returnvalue">void</span>
 519 hb_face_set_glyph_count (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 520                          <em class="parameter"><code>unsigned <span class="type">int</span> glyph_count</code></em>);</pre>
 521 <div class="refsect3">
 522 <a name="idp22297328"></a><h4>Parameters</h4>
 523 <div class="informaltable"><table width="100%" border="0">
 524 <colgroup>
 525 <col width="150px" class="parameters_name">
 526 <col class="parameters_description">
 527 <col width="200px" class="parameters_annotations">
 528 </colgroup>
 529 <tbody><tr>
 530 <td class="parameter_name"><p>face</p></td>
 531 <td class="parameter_description"><p>a face.</p></td>
 532 <td class="parameter_annotations"> </td>
 533 </tr></tbody>
 534 </table></div>
 535 </div>
 536 <p class="since">Since 1.0</p>
 537 </div>
 538 <hr>
 539 <div class="refsect2">
 540 <a name="hb-face-set-index"></a><h3>hb_face_set_index ()</h3>
 541 <pre class="programlisting"><span class="returnvalue">void</span>
 542 hb_face_set_index (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 543                    <em class="parameter"><code>unsigned <span class="type">int</span> index</code></em>);</pre>
 544 <div class="refsect3">
 545 <a name="idp22315120"></a><h4>Parameters</h4>
 546 <div class="informaltable"><table width="100%" border="0">
 547 <colgroup>
 548 <col width="150px" class="parameters_name">
 549 <col class="parameters_description">
 550 <col width="200px" class="parameters_annotations">
 551 </colgroup>
 552 <tbody><tr>
 553 <td class="parameter_name"><p>face</p></td>
 554 <td class="parameter_description"><p>a face.</p></td>
 555 <td class="parameter_annotations"> </td>
 556 </tr></tbody>
 557 </table></div>
 558 </div>
 559 <p class="since">Since 1.0</p>
 560 </div>
 561 <hr>
 562 <div class="refsect2">
 563 <a name="hb-face-set-upem"></a><h3>hb_face_set_upem ()</h3>
 564 <pre class="programlisting"><span class="returnvalue">void</span>
 565 hb_face_set_upem (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 566                   <em class="parameter"><code>unsigned <span class="type">int</span> upem</code></em>);</pre>
 567 <div class="refsect3">
 568 <a name="idp22332912"></a><h4>Parameters</h4>
 569 <div class="informaltable"><table width="100%" border="0">
 570 <colgroup>
 571 <col width="150px" class="parameters_name">
 572 <col class="parameters_description">
 573 <col width="200px" class="parameters_annotations">
 574 </colgroup>
 575 <tbody><tr>
 576 <td class="parameter_name"><p>face</p></td>
 577 <td class="parameter_description"><p>a face.</p></td>
 578 <td class="parameter_annotations"> </td>
 579 </tr></tbody>
 580 </table></div>
 581 </div>
 582 <p class="since">Since 1.0</p>
 583 </div>
 584 <hr>
 585 <div class="refsect2">
 586 <a name="hb-face-set-user-data"></a><h3>hb_face_set_user_data ()</h3>
 587 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 588 hb_face_set_user_data (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 589                        <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
 590                        <em class="parameter"><code><span class="type">void</span> *data</code></em>,
 591                        <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
 592                        <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> replace</code></em>);</pre>
 593 <div class="refsect3">
 594 <a name="idp22355472"></a><h4>Parameters</h4>
 595 <div class="informaltable"><table width="100%" border="0">
 596 <colgroup>
 597 <col width="150px" class="parameters_name">
 598 <col class="parameters_description">
 599 <col width="200px" class="parameters_annotations">
 600 </colgroup>
 601 <tbody><tr>
 602 <td class="parameter_name"><p>face</p></td>
 603 <td class="parameter_description"><p>a face.</p></td>
 604 <td class="parameter_annotations"> </td>
 605 </tr></tbody>
 606 </table></div>
 607 </div>
 608 <div class="refsect3">
 609 <a name="idp22363872"></a><h4>Returns</h4>
 610 <p></p>
 611 </div>
 612 <p class="since">Since 1.0</p>
 613 </div>
 614 </div>
 615 <div class="refsect1">
 616 <a name="harfbuzz-hb-face.other_details"></a><h2>Types and Values</h2>
 617 <div class="refsect2">
 618 <a name="hb-face-t"></a><h3>hb_face_t</h3>
 619 <pre class="programlisting">typedef struct hb_face_t hb_face_t;
 620 </pre>
 621 <p>
 622 </p>
 623 </div>
 624 </div>
 625 </div>
 626 <div class="footer">
 627 <hr>
 628           Generated by GTK-Doc V1.20.1</div>
 629 </body>
 630 </html>