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169 <nav class="md-nav md-nav--primary" data-md-level="0"> 170 <label class="md-nav__title md-nav__title--site" for="__drawer"> 171 <a href="." title="FreeType-2.10.4 API Reference" class="md-nav__button md-logo"> 172 173 <img alt="logo" src="images/favico.ico" width="48" height="48"> 174 175 </a> 176 FreeType-2.10.4 API Reference 177 </label> 178 179 <ul class="md-nav__list" data-md-scrollfix> 180 181 182 183 184 185 186 <li class="md-nav__item"> 187 <a href="index.html" title="TOC" class="md-nav__link"> 188 TOC 189 </a> 190 </li> 191 192 193 194 195 196 197 198 <li class="md-nav__item"> 199 <a href="ft2-index.html" title="Index" class="md-nav__link"> 200 Index 201 </a> 202 </li> 203 204 205 206 207 208 209 210 <li class="md-nav__item md-nav__item--nested"> 211 212 <input class="md-toggle md-nav__toggle" data-md-toggle="nav-3" type="checkbox" id="nav-3"> 213 214 <label class="md-nav__link" for="nav-3"> 215 General Remarks 216 </label> 217 <nav class="md-nav" data-md-component="collapsible" data-md-level="1"> 218 <label class="md-nav__title" for="nav-3"> 219 General Remarks 220 </label> 221 <ul class="md-nav__list" data-md-scrollfix> 222 223 224 225 226 227 228 229 <li class="md-nav__item"> 230 <a href="ft2-header_inclusion.html" title="FreeType's header inclusion scheme" class="md-nav__link"> 231 FreeType's header inclusion scheme 232 </a> 233 </li> 234 235 236 237 238 239 240 241 <li class="md-nav__item"> 242 <a href="ft2-user_allocation.html" title="User allocation" class="md-nav__link"> 243 User allocation 244 </a> 245 </li> 246 247 248 </ul> 249 </nav> 250 </li> 251 252 253 254 255 256 257 258 <li class="md-nav__item md-nav__item--nested"> 259 260 <input class="md-toggle md-nav__toggle" data-md-toggle="nav-4" type="checkbox" id="nav-4"> 261 262 <label class="md-nav__link" for="nav-4"> 263 Core API 264 </label> 265 <nav class="md-nav" data-md-component="collapsible" data-md-level="1"> 266 <label class="md-nav__title" for="nav-4"> 267 Core API 268 </label> 269 <ul class="md-nav__list" data-md-scrollfix> 270 271 272 273 274 275 276 277 <li class="md-nav__item"> 278 <a href="ft2-version.html" title="FreeType Version" class="md-nav__link"> 279 FreeType Version 280 </a> 281 </li> 282 283 284 285 286 287 288 289 <li class="md-nav__item"> 290 <a href="ft2-basic_types.html" title="Basic Data Types" class="md-nav__link"> 291 Basic Data Types 292 </a> 293 </li> 294 295 296 297 298 299 300 301 <li class="md-nav__item"> 302 <a href="ft2-base_interface.html" title="Base Interface" class="md-nav__link"> 303 Base Interface 304 </a> 305 </li> 306 307 308 309 310 311 312 313 <li class="md-nav__item"> 314 <a href="ft2-glyph_variants.html" title="Unicode Variation Sequences" class="md-nav__link"> 315 Unicode Variation Sequences 316 </a> 317 </li> 318 319 320 321 322 323 324 325 <li class="md-nav__item"> 326 <a href="ft2-color_management.html" title="Glyph Color Management" class="md-nav__link"> 327 Glyph Color Management 328 </a> 329 </li> 330 331 332 333 334 335 336 337 <li class="md-nav__item"> 338 <a href="ft2-layer_management.html" title="Glyph Layer Management" class="md-nav__link"> 339 Glyph Layer Management 340 </a> 341 </li> 342 343 344 345 346 347 348 349 <li class="md-nav__item"> 350 <a href="ft2-glyph_management.html" title="Glyph Management" class="md-nav__link"> 351 Glyph Management 352 </a> 353 </li> 354 355 356 357 358 359 360 361 <li class="md-nav__item"> 362 <a href="ft2-mac_specific.html" title="Mac Specific Interface" class="md-nav__link"> 363 Mac Specific Interface 364 </a> 365 </li> 366 367 368 369 370 371 372 373 <li class="md-nav__item"> 374 <a href="ft2-sizes_management.html" title="Size Management" class="md-nav__link"> 375 Size Management 376 </a> 377 </li> 378 379 380 381 382 383 384 385 <li class="md-nav__item"> 386 <a href="ft2-header_file_macros.html" title="Header File Macros" class="md-nav__link"> 387 Header File Macros 388 </a> 389 </li> 390 391 392 </ul> 393 </nav> 394 </li> 395 396 397 398 399 400 401 402 403 404 <li class="md-nav__item md-nav__item--active md-nav__item--nested"> 405 406 <input class="md-toggle md-nav__toggle" data-md-toggle="nav-5" type="checkbox" id="nav-5" checked> 407 408 <label class="md-nav__link" for="nav-5"> 409 Format-Specific API 410 </label> 411 <nav class="md-nav" data-md-component="collapsible" data-md-level="1"> 412 <label class="md-nav__title" for="nav-5"> 413 Format-Specific API 414 </label> 415 <ul class="md-nav__list" data-md-scrollfix> 416 417 418 419 420 421 422 423 <li class="md-nav__item"> 424 <a href="ft2-multiple_masters.html" title="Multiple Masters" class="md-nav__link"> 425 Multiple Masters 426 </a> 427 </li> 428 429 430 431 432 433 434 435 <li class="md-nav__item"> 436 <a href="ft2-truetype_tables.html" title="TrueType Tables" class="md-nav__link"> 437 TrueType Tables 438 </a> 439 </li> 440 441 442 443 444 445 446 447 <li class="md-nav__item"> 448 <a href="ft2-type1_tables.html" title="Type 1 Tables" class="md-nav__link"> 449 Type 1 Tables 450 </a> 451 </li> 452 453 454 455 456 457 458 459 <li class="md-nav__item"> 460 <a href="ft2-sfnt_names.html" title="SFNT Names" class="md-nav__link"> 461 SFNT Names 462 </a> 463 </li> 464 465 466 467 468 469 470 471 <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> 476 477 478 479 480 481 482 483 <li class="md-nav__item"> 484 <a href="ft2-cid_fonts.html" title="CID Fonts" class="md-nav__link"> 485 CID Fonts 486 </a> 487 </li> 488 489 490 491 492 493 494 495 <li class="md-nav__item"> 496 <a href="ft2-pfr_fonts.html" title="PFR Fonts" class="md-nav__link"> 497 PFR Fonts 498 </a> 499 </li> 500 501 502 503 504 505 506 507 <li class="md-nav__item"> 508 <a href="ft2-winfnt_fonts.html" title="Window FNT Files" class="md-nav__link"> 509 Window FNT Files 510 </a> 511 </li> 512 513 514 515 516 517 518 519 520 521 <li class="md-nav__item md-nav__item--active"> 522 523 <input class="md-toggle md-nav__toggle" data-md-toggle="toc" type="checkbox" id="__toc"> 524 525 526 527 528 <label class="md-nav__link md-nav__link--active" for="__toc"> 529 Font Formats 530 </label> 531 532 <a href="ft2-font_formats.html" title="Font Formats" class="md-nav__link md-nav__link--active"> 533 Font Formats 534 </a> 535 536 537<nav class="md-nav md-nav--secondary"> 538 539 540 541 542 543 <label class="md-nav__title" for="__toc">Table of contents</label> 544 <ul class="md-nav__list" data-md-scrollfix> 545 546 <li class="md-nav__item"> 547 <a href="#synopsis" class="md-nav__link"> 548 Synopsis 549 </a> 550 551</li> 552 553 <li class="md-nav__item"> 554 <a href="#ft_get_font_format" class="md-nav__link"> 555 FT_Get_Font_Format 556 </a> 557 558</li> 559 560 561 562 563 564 </ul> 565 566</nav> 567 568 </li> 569 570 571 572 573 574 575 576 <li class="md-nav__item"> 577 <a href="ft2-gasp_table.html" title="Gasp Table" class="md-nav__link"> 578 Gasp Table 579 </a> 580 </li> 581 582 583 </ul> 584 </nav> 585 </li> 586 587 588 589 590 591 592 593 <li class="md-nav__item md-nav__item--nested"> 594 595 <input class="md-toggle md-nav__toggle" data-md-toggle="nav-6" type="checkbox" id="nav-6"> 596 597 <label class="md-nav__link" for="nav-6"> 598 Controlling FreeType Modules 599 </label> 600 <nav class="md-nav" data-md-component="collapsible" data-md-level="1"> 601 <label class="md-nav__title" for="nav-6"> 602 Controlling FreeType Modules 603 </label> 604 <ul class="md-nav__list" data-md-scrollfix> 605 606 607 608 609 610 611 612 <li class="md-nav__item"> 613 <a href="ft2-auto_hinter.html" title="The auto-hinter" class="md-nav__link"> 614 The auto-hinter 615 </a> 616 </li> 617 618 619 620 621 622 623 624 <li class="md-nav__item"> 625 <a href="ft2-cff_driver.html" title="The CFF driver" class="md-nav__link"> 626 The CFF driver 627 </a> 628 </li> 629 630 631 632 633 634 635 636 <li class="md-nav__item"> 637 <a href="ft2-t1_cid_driver.html" title="The Type 1 and CID drivers" class="md-nav__link"> 638 The Type 1 and CID drivers 639 </a> 640 </li> 641 642 643 644 645 646 647 648 <li class="md-nav__item"> 649 <a href="ft2-tt_driver.html" title="The TrueType driver" class="md-nav__link"> 650 The TrueType driver 651 </a> 652 </li> 653 654 655 656 657 658 659 660 <li class="md-nav__item"> 661 <a href="ft2-pcf_driver.html" title="The PCF driver" class="md-nav__link"> 662 The PCF driver 663 </a> 664 </li> 665 666 667 668 669 670 671 672 <li class="md-nav__item"> 673 <a href="ft2-properties.html" title="Driver properties" class="md-nav__link"> 674 Driver properties 675 </a> 676 </li> 677 678 679 680 681 682 683 684 <li class="md-nav__item"> 685 <a href="ft2-parameter_tags.html" title="Parameter Tags" class="md-nav__link"> 686 Parameter Tags 687 </a> 688 </li> 689 690 691 692 693 694 695 696 <li class="md-nav__item"> 697 <a href="ft2-lcd_rendering.html" title="Subpixel Rendering" class="md-nav__link"> 698 Subpixel Rendering 699 </a> 700 </li> 701 702 703 </ul> 704 </nav> 705 </li> 706 707 708 709 710 711 712 713 <li class="md-nav__item md-nav__item--nested"> 714 715 <input class="md-toggle md-nav__toggle" data-md-toggle="nav-7" type="checkbox" id="nav-7"> 716 717 <label class="md-nav__link" for="nav-7"> 718 Cache Sub-System 719 </label> 720 <nav class="md-nav" data-md-component="collapsible" data-md-level="1"> 721 <label class="md-nav__title" for="nav-7"> 722 Cache Sub-System 723 </label> 724 <ul class="md-nav__list" data-md-scrollfix> 725 726 727 728 729 730 731 732 <li class="md-nav__item"> 733 <a href="ft2-cache_subsystem.html" title="Cache Sub-System" class="md-nav__link"> 734 Cache Sub-System 735 </a> 736 </li> 737 738 739 </ul> 740 </nav> 741 </li> 742 743 744 745 746 747 748 749 <li class="md-nav__item md-nav__item--nested"> 750 751 <input class="md-toggle md-nav__toggle" data-md-toggle="nav-8" type="checkbox" id="nav-8"> 752 753 <label class="md-nav__link" for="nav-8"> 754 Support API 755 </label> 756 <nav class="md-nav" data-md-component="collapsible" data-md-level="1"> 757 <label class="md-nav__title" for="nav-8"> 758 Support API 759 </label> 760 <ul class="md-nav__list" data-md-scrollfix> 761 762 763 764 765 766 767 768 <li class="md-nav__item"> 769 <a href="ft2-computations.html" title="Computations" class="md-nav__link"> 770 Computations 771 </a> 772 </li> 773 774 775 776 777 778 779 780 <li class="md-nav__item"> 781 <a href="ft2-list_processing.html" title="List Processing" class="md-nav__link"> 782 List Processing 783 </a> 784 </li> 785 786 787 788 789 790 791 792 <li class="md-nav__item"> 793 <a href="ft2-outline_processing.html" title="Outline Processing" class="md-nav__link"> 794 Outline Processing 795 </a> 796 </li> 797 798 799 800 801 802 803 804 <li class="md-nav__item"> 805 <a href="ft2-quick_advance.html" title="Quick retrieval of advance values" class="md-nav__link"> 806 Quick retrieval of advance values 807 </a> 808 </li> 809 810 811 812 813 814 815 816 <li class="md-nav__item"> 817 <a href="ft2-bitmap_handling.html" title="Bitmap Handling" class="md-nav__link"> 818 Bitmap Handling 819 </a> 820 </li> 821 822 823 824 825 826 827 828 <li class="md-nav__item"> 829 <a href="ft2-raster.html" title="Scanline Converter" class="md-nav__link"> 830 Scanline Converter 831 </a> 832 </li> 833 834 835 836 837 838 839 840 <li class="md-nav__item"> 841 <a href="ft2-glyph_stroker.html" title="Glyph Stroker" class="md-nav__link"> 842 Glyph Stroker 843 </a> 844 </li> 845 846 847 848 849 850 851 852 <li class="md-nav__item"> 853 <a href="ft2-system_interface.html" title="System Interface" class="md-nav__link"> 854 System Interface 855 </a> 856 </li> 857 858 859 860 861 862 863 864 <li class="md-nav__item"> 865 <a href="ft2-module_management.html" title="Module Management" class="md-nav__link"> 866 Module Management 867 </a> 868 </li> 869 870 871 872 873 874 875 876 <li class="md-nav__item"> 877 <a href="ft2-gzip.html" title="GZIP Streams" class="md-nav__link"> 878 GZIP Streams 879 </a> 880 </li> 881 882 883 884 885 886 887 888 <li class="md-nav__item"> 889 <a href="ft2-lzw.html" title="LZW Streams" class="md-nav__link"> 890 LZW Streams 891 </a> 892 </li> 893 894 895 896 897 898 899 900 <li class="md-nav__item"> 901 <a href="ft2-bzip2.html" title="BZIP2 Streams" class="md-nav__link"> 902 BZIP2 Streams 903 </a> 904 </li> 905 906 907 </ul> 908 </nav> 909 </li> 910 911 912 913 914 915 916 917 <li class="md-nav__item md-nav__item--nested"> 918 919 <input class="md-toggle md-nav__toggle" data-md-toggle="nav-9" type="checkbox" id="nav-9"> 920 921 <label class="md-nav__link" for="nav-9"> 922 Error Codes 923 </label> 924 <nav class="md-nav" data-md-component="collapsible" data-md-level="1"> 925 <label class="md-nav__title" for="nav-9"> 926 Error Codes 927 </label> 928 <ul class="md-nav__list" data-md-scrollfix> 929 930 931 932 933 934 935 936 <li class="md-nav__item"> 937 <a href="ft2-error_enumerations.html" title="Error Enumerations" class="md-nav__link"> 938 Error Enumerations 939 </a> 940 </li> 941 942 943 944 945 946 947 948 <li class="md-nav__item"> 949 <a href="ft2-error_code_values.html" title="Error Code Values" class="md-nav__link"> 950 Error Code Values 951 </a> 952 </li> 953 954 955 </ul> 956 </nav> 957 </li> 958 959 960 961 962 963 964 965 <li class="md-nav__item md-nav__item--nested"> 966 967 <input class="md-toggle md-nav__toggle" data-md-toggle="nav-10" type="checkbox" id="nav-10"> 968 969 <label class="md-nav__link" for="nav-10"> 970 Miscellaneous 971 </label> 972 <nav class="md-nav" data-md-component="collapsible" data-md-level="1"> 973 <label class="md-nav__title" for="nav-10"> 974 Miscellaneous 975 </label> 976 <ul class="md-nav__list" data-md-scrollfix> 977 978 979 980 981 982 983 984 <li class="md-nav__item"> 985 <a href="ft2-gx_validation.html" title="TrueTypeGX/AAT Validation" class="md-nav__link"> 986 TrueTypeGX/AAT Validation 987 </a> 988 </li> 989 990 991 992 993 994 995 996 <li class="md-nav__item"> 997 <a href="ft2-incremental.html" title="Incremental Loading" class="md-nav__link"> 998 Incremental Loading 999 </a> 1000 </li> 1001 1002 1003 1004 1005 1006 1007 1008 <li class="md-nav__item"> 1009 <a href="ft2-truetype_engine.html" title="The TrueType Engine" class="md-nav__link"> 1010 The TrueType Engine 1011 </a> 1012 </li> 1013 1014 1015 1016 1017 1018 1019 1020 <li class="md-nav__item"> 1021 <a href="ft2-ot_validation.html" title="OpenType Validation" class="md-nav__link"> 1022 OpenType Validation 1023 </a> 1024 </li> 1025 1026 1027 </ul> 1028 </nav> 1029 </li> 1030 1031 1032 </ul> 1033</nav> 1034 </div> 1035 </div> 1036 </div> 1037 1038 1039 <div class="md-sidebar md-sidebar--secondary" data-md-component="toc"> 1040 <div class="md-sidebar__scrollwrap"> 1041 <div class="md-sidebar__inner"> 1042 1043<nav class="md-nav md-nav--secondary"> 1044 1045 1046 1047 1048 1049 <label class="md-nav__title" for="__toc">Table of contents</label> 1050 <ul class="md-nav__list" data-md-scrollfix> 1051 1052 <li class="md-nav__item"> 1053 <a href="#synopsis" class="md-nav__link"> 1054 Synopsis 1055 </a> 1056 1057</li> 1058 1059 <li class="md-nav__item"> 1060 <a href="#ft_get_font_format" class="md-nav__link"> 1061 FT_Get_Font_Format 1062 </a> 1063 1064</li> 1065 1066 1067 1068 1069 1070 </ul> 1071 1072</nav> 1073 </div> 1074 </div> 1075 </div> 1076 1077 1078 <div class="md-content"> 1079 <article class="md-content__inner md-typeset"> 1080 1081 1082 1083 <p><a href="https://www.freetype.org">FreeType</a> » <a href="../">Docs</a> » <a href="index.html#format-specific-api">Format-Specific API</a> » Font Formats</p> 1084<hr /> 1085<h1 id="font-formats">Font Formats<a class="headerlink" href="#font-formats" title="Permanent link">¶</a></h1> 1086<h2 id="synopsis">Synopsis<a class="headerlink" href="#synopsis" title="Permanent link">¶</a></h2> 1087<p>The single function in this section can be used to get the font format. Note that this information is not needed normally; however, there are special cases (like in PDF devices) where it is important to differentiate, in spite of FreeType's uniform API.</p> 1088<h2 id="ft_get_font_format">FT_Get_Font_Format<a class="headerlink" href="#ft_get_font_format" title="Permanent link">¶</a></h2> 1089<p>Defined in FT_FONT_FORMATS_H (freetype/ftfntfmt.h).</p> 1090<div class = "codehilite"><pre><code> FT_EXPORT( <span class="keyword">const</span> <span class="keyword">char</span>* ) 1091 <b>FT_Get_Font_Format</b>( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face ); 1092 1093 /* deprecated */ 1094 FT_EXPORT( <span class="keyword">const</span> <span class="keyword">char</span>* ) 1095 FT_Get_X11_Font_Format( <a href="ft2-base_interface.html#ft_face">FT_Face</a> face ); 1096</code></pre></div> 1097 1098<p>Return a string describing the format of a given face. Possible values are ‘TrueType’, ‘Type 1’, ‘BDF’, ‘PCF’, ‘Type 42’, ‘CID Type 1’, ‘CFF’, ‘PFR’, and ‘Windows FNT’.</p> 1099<p>The return value is suitable to be used as an X11 FONT_PROPERTY.</p> 1100<h4>input</h4> 1101 1102<table class="fields"> 1103<tr><td class="val" id="face">face</td><td class="desc"> 1104<p>Input face handle.</p> 1105</td></tr> 1106</table> 1107 1108<h4>return</h4> 1109 1110<p>Font format string. <code>NULL</code> in case of error.</p> 1111<h4>note</h4> 1112 1113<p>A deprecated name for the same function is <code>FT_Get_X11_Font_Format</code>.</p> 1114<hr> 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 </article> 1126 </div> 1127 </div> 1128 </main> 1129 1130 1131<footer class="md-footer"> 1132 1133 <div class="md-footer-nav"> 1134 <nav class="md-footer-nav__inner md-grid"> 1135 1136 <a href="ft2-winfnt_fonts.html" title="Window FNT Files" class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel="prev"> 1137 <div class="md-flex__cell md-flex__cell--shrink"> 1138 <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i> 1139 </div> 1140 <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title"> 1141 <span class="md-flex__ellipsis"> 1142 <span class="md-footer-nav__direction"> 1143 Previous 1144 </span> 1145 Window FNT Files 1146 </span> 1147 </div> 1148 </a> 1149 1150 1151 <a href="ft2-gasp_table.html" title="Gasp Table" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel="next"> 1152 <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title"> 1153 <span class="md-flex__ellipsis"> 1154 <span class="md-footer-nav__direction"> 1155 Next 1156 </span> 1157 Gasp Table 1158 </span> 1159 </div> 1160 <div class="md-flex__cell md-flex__cell--shrink"> 1161 <i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i> 1162 </div> 1163 </a> 1164 1165 </nav> 1166 </div> 1167 1168 <div class="md-footer-meta md-typeset"> 1169 <div class="md-footer-meta__inner md-grid"> 1170 <div class="md-footer-copyright"> 1171 1172 <div class="md-footer-copyright__highlight"> 1173 Copyright 2020 <a href = "https://www.freetype.org/license.html">The FreeType Project</a>. 1174 </div> 1175 1176 powered by 1177 <a href="https://www.mkdocs.org" target="_blank" rel="noopener">MkDocs</a> 1178 and 1179 <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener"> 1180 Material for MkDocs</a> 1181 </div> 1182 1183 </div> 1184 </div> 1185</footer> 1186 1187 </div> 1188 1189 <script src="assets/javascripts/application.c33a9706.js"></script> 1190 1191 <script>app.initialize({version:"1.1",url:{base:"."}})</script> 1192 1193 <script src="javascripts/extra.js"></script> 1194 1195 1196 </body> 1197</html>