/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-Module-Interface.html is in libgdk-pixbuf2.0-doc 2.26.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Module Interface</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.76.1">
<link rel="home" href="index.html" title="GDK-PixBuf Reference Manual">
<link rel="up" href="rn01.html" title="API Reference">
<link rel="prev" href="GdkPixbufLoader.html" title="GdkPixbufLoader">
<link rel="next" href="rn02.html" title="Tools Reference">
<meta name="generator" content="GTK-Doc V1.18 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
<tr valign="middle">
<td><a accesskey="p" href="GdkPixbufLoader.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
<td><a accesskey="u" href="rn01.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
<th width="100%" align="center">GDK-PixBuf Reference Manual</th>
<td><a accesskey="n" href="rn02.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
</tr>
<tr><td colspan="5" class="shortcuts">
<a href="#gdk-pixbuf-Module-Interface.synopsis" class="shortcut">Top</a>
|
<a href="#gdk-pixbuf-Module-Interface.description" class="shortcut">Description</a>
</td></tr>
</table>
<div class="refentry">
<a name="gdk-pixbuf-Module-Interface"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="gdk-pixbuf-Module-Interface.top_of_page"></a>Module Interface</span></h2>
<p>Module Interface — Extending &gdk-pixbuf;</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="gdk-pixbuf-Module-Interface.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <gdk-pixbuf/gdk-pixbuf.h>
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-set-option" title="gdk_pixbuf_set_option ()">gdk_pixbuf_set_option</a> (<em class="parameter"><code><a class="link" href="gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> * <a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-get-formats" title="gdk_pixbuf_get_formats ()">gdk_pixbuf_get_formats</a> (<em class="parameter"><code><span class="type">void</span></code></em>);
<a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="returnvalue">GdkPixbufFormat</span></a> * <a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-format-copy" title="gdk_pixbuf_format_copy ()">gdk_pixbuf_format_copy</a> (<em class="parameter"><code>const <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);
<span class="returnvalue">void</span> <a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-format-free" title="gdk_pixbuf_format_free ()">gdk_pixbuf_format_free</a> (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-format-get-name" title="gdk_pixbuf_format_get_name ()">gdk_pixbuf_format_get_name</a> (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-format-get-description" title="gdk_pixbuf_format_get_description ()">gdk_pixbuf_format_get_description</a> (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> ** <a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-format-get-mime-types" title="gdk_pixbuf_format_get_mime_types ()">gdk_pixbuf_format_get_mime_types</a> (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> ** <a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-format-get-extensions" title="gdk_pixbuf_format_get_extensions ()">gdk_pixbuf_format_get_extensions</a> (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-format-is-writable" title="gdk_pixbuf_format_is_writable ()">gdk_pixbuf_format_is_writable</a> (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-format-is-scalable" title="gdk_pixbuf_format_is_scalable ()">gdk_pixbuf_format_is_scalable</a> (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-format-is-disabled" title="gdk_pixbuf_format_is_disabled ()">gdk_pixbuf_format_is_disabled</a> (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);
<span class="returnvalue">void</span> <a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-format-set-disabled" title="gdk_pixbuf_format_set_disabled ()">gdk_pixbuf_format_set_disabled</a> (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> disabled</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-format-get-license" title="gdk_pixbuf_format_get_license ()">gdk_pixbuf_format_get_license</a> (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);
struct <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat">GdkPixbufFormat</a>;
enum <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormatFlags" title="enum GdkPixbufFormatFlags">GdkPixbufFormatFlags</a>;
struct <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModulePattern" title="struct GdkPixbufModulePattern">GdkPixbufModulePattern</a>;
<span class="returnvalue">void</span> (<a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModuleFillVtableFunc" title="GdkPixbufModuleFillVtableFunc ()">*GdkPixbufModuleFillVtableFunc</a>) (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModule" title="struct GdkPixbufModule"><span class="type">GdkPixbufModule</span></a> *module</code></em>);
<span class="returnvalue">void</span> (<a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModuleFillInfoFunc" title="GdkPixbufModuleFillInfoFunc ()">*GdkPixbufModuleFillInfoFunc</a>) (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *info</code></em>);
<span class="returnvalue">void</span> (<a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModuleSizeFunc" title="GdkPixbufModuleSizeFunc ()">*GdkPixbufModuleSizeFunc</a>) (<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *width</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *height</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);
<span class="returnvalue">void</span> (<a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModulePreparedFunc" title="GdkPixbufModulePreparedFunc ()">*GdkPixbufModulePreparedFunc</a>) (<em class="parameter"><code><a class="link" href="gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>,
<em class="parameter"><code><a class="link" href="gdk-pixbuf-Animations.html#GdkPixbufAnimation"><span class="type">GdkPixbufAnimation</span></a> *anim</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);
<span class="returnvalue">void</span> (<a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModuleUpdatedFunc" title="GdkPixbufModuleUpdatedFunc ()">*GdkPixbufModuleUpdatedFunc</a>) (<em class="parameter"><code><a class="link" href="gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>,
<em class="parameter"><code><span class="type">int</span> x</code></em>,
<em class="parameter"><code><span class="type">int</span> y</code></em>,
<em class="parameter"><code><span class="type">int</span> width</code></em>,
<em class="parameter"><code><span class="type">int</span> height</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);
struct <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModule" title="struct GdkPixbufModule">GdkPixbufModule</a>;
struct <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufAnimationClass" title="struct GdkPixbufAnimationClass">GdkPixbufAnimationClass</a>;
struct <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufAnimationIterClass" title="struct GdkPixbufAnimationIterClass">GdkPixbufAnimationIterClass</a>;
</pre>
</div>
<div class="refsect1">
<a name="gdk-pixbuf-Module-Interface.description"></a><h2>Description</h2>
<p>
If &gdk-pixbuf; has been compiled with GModule support, it can be extended by
modules which can load (and perhaps also save) new image and animation
formats. Each loadable module must export a
<a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModuleFillInfoFunc" title="GdkPixbufModuleFillInfoFunc ()"><span class="type">GdkPixbufModuleFillInfoFunc</span></a> function named <code class="function">fill_info</code> and
a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModuleFillVtableFunc" title="GdkPixbufModuleFillVtableFunc ()"><span class="type">GdkPixbufModuleFillVtableFunc</span></a> function named
<code class="function">fill_vtable</code>.
</p>
<p>
In order to make format-checking work before actually loading the modules
(which may require dlopening image libraries), modules export their
signatures (and other information) via the <code class="function">fill_info</code>
function. An external utility, <span class="command"><strong>gdk-pixbuf-query-loaders</strong></span>,
uses this to create a text file containing a list of all available loaders and
their signatures. This file is then read at runtime by &gdk-pixbuf; to obtain
the list of available loaders and their signatures.
</p>
<p>
Modules may only implement a subset of the functionality available via
<a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModule" title="struct GdkPixbufModule"><span class="type">GdkPixbufModule</span></a>. If a particular functionality is not implemented, the
<code class="function">fill_vtable</code> function will simply not set the corresponding
function pointers of the <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModule" title="struct GdkPixbufModule"><span class="type">GdkPixbufModule</span></a> structure. If a module supports
incremental loading (i.e. provides <span class="type">begin_load</span>, <span class="type">stop_load</span> and
<span class="type">load_increment</span>), it doesn't have to implement <span class="type">load</span>, since &gdk-pixbuf; can
supply a generic <span class="type">load</span> implementation wrapping the incremental loading.
</p>
<p>
Installing a module is a two-step process:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem"><p>copy the module file(s) to the loader directory (normally
<code class="filename"><em class="replaceable"><code>libdir</code></em>/gtk-2.0/<em class="replaceable"><code>version</code></em>/loaders</code>,
unless overridden by the environment variable
<code class="envar">GDK_PIXBUF_MODULEDIR</code>)
</p></li>
<li class="listitem"><p>call <span class="command"><strong>gdk-pixbuf-query-loaders</strong></span> to update the
module file (normally
<code class="filename"><em class="replaceable"><code>sysconfdir</code></em>/gtk-2.0/gdk-pixbuf.loaders</code>,
unless overridden by the environment variable
<code class="envar">GDK_PIXBUF_MODULE_FILE</code>)
</p></li>
</ul></div>
<p>
</p>
<p>
The &gdk-pixbuf; interfaces needed for implementing modules are contained in
<code class="filename">gdk-pixbuf-io.h</code> (and
<code class="filename">gdk-pixbuf-animation.h</code> if the module supports animations).
They are not covered by the same stability guarantees as the regular
&gdk-pixbuf; API. To underline this fact, they are protected by
<code class="literal">#ifdef GDK_PIXBUF_ENABLE_BACKEND</code>.
</p>
</div>
<div class="refsect1">
<a name="gdk-pixbuf-Module-Interface.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="gdk-pixbuf-set-option"></a><h3>gdk_pixbuf_set_option ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gdk_pixbuf_set_option (<em class="parameter"><code><a class="link" href="gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *key</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *value</code></em>);</pre>
<p>
Attaches a key/value pair as an option to a <a class="link" href="gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>. If <code class="literal">key</code> already
exists in the list of options attached to <em class="parameter"><code>pixbuf</code></em>, the new value is
ignored and <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> is returned.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></p></td>
<td>a <a class="link" href="gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>key</code></em> :</span></p></td>
<td>a nul-terminated string.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>value</code></em> :</span></p></td>
<td>a nul-terminated string.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="gdk-pixbuf-get-formats"></a><h3>gdk_pixbuf_get_formats ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> * gdk_pixbuf_get_formats (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
Obtains the available information about the image formats supported
by GdkPixbuf.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A list of
<a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a>s describing the supported
image formats. The list should be freed when it is no longer needed,
but the structures themselves are owned by <a class="link" href="gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> and should not be
freed. <span class="annotation">[<acronym title="Free data container after the code is done."><span class="acronym">transfer container</span></acronym>][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> GdkPixbufFormat]</span>
</td>
</tr></tbody>
</table></div>
<p class="since">Since 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="gdk-pixbuf-format-copy"></a><h3>gdk_pixbuf_format_copy ()</h3>
<pre class="programlisting"><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="returnvalue">GdkPixbufFormat</span></a> * gdk_pixbuf_format_copy (<em class="parameter"><code>const <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);</pre>
<p>
Creates a copy of <em class="parameter"><code>format</code></em>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td>
<td>a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the newly allocated copy of a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a>. Use
<a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-format-free" title="gdk_pixbuf_format_free ()"><code class="function">gdk_pixbuf_format_free()</code></a> to free the resources when done</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.22</p>
</div>
<hr>
<div class="refsect2">
<a name="gdk-pixbuf-format-free"></a><h3>gdk_pixbuf_format_free ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gdk_pixbuf_format_free (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);</pre>
<p>
Frees the resources allocated when copying a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a>
using <a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-format-copy" title="gdk_pixbuf_format_copy ()"><code class="function">gdk_pixbuf_format_copy()</code></a>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td>
<td>a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a>
</td>
</tr></tbody>
</table></div>
<p class="since">Since 2.22</p>
</div>
<hr>
<div class="refsect2">
<a name="gdk-pixbuf-format-get-name"></a><h3>gdk_pixbuf_format_get_name ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gdk_pixbuf_format_get_name (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);</pre>
<p>
Returns the name of the format.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td>
<td>a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the name of the format.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="gdk-pixbuf-format-get-description"></a><h3>gdk_pixbuf_format_get_description ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gdk_pixbuf_format_get_description (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);</pre>
<p>
Returns a description of the format.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td>
<td>a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a description of the format.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="gdk-pixbuf-format-get-mime-types"></a><h3>gdk_pixbuf_format_get_mime_types ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> ** gdk_pixbuf_format_get_mime_types (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);</pre>
<p>
Returns the mime types supported by the format.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td>
<td>a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated array of mime types which must be freed with
<a href="http://library.gnome.org/devel/glib/unstable/glib-String-Utility-Functions.html#g-strfreev"><code class="function">g_strfreev()</code></a> when it is no longer needed. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="gdk-pixbuf-format-get-extensions"></a><h3>gdk_pixbuf_format_get_extensions ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> ** gdk_pixbuf_format_get_extensions (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);</pre>
<p>
Returns the filename extensions typically used for files in the
given format.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td>
<td>a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated array of filename extensions which must be
freed with <a href="http://library.gnome.org/devel/glib/unstable/glib-String-Utility-Functions.html#g-strfreev"><code class="function">g_strfreev()</code></a> when it is no longer needed. <span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="gdk-pixbuf-format-is-writable"></a><h3>gdk_pixbuf_format_is_writable ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gdk_pixbuf_format_is_writable (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);</pre>
<p>
Returns whether pixbufs can be saved in the given format.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td>
<td>a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>whether pixbufs can be saved in the given format.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="gdk-pixbuf-format-is-scalable"></a><h3>gdk_pixbuf_format_is_scalable ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gdk_pixbuf_format_is_scalable (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);</pre>
<p>
Returns whether this image format is scalable. If a file is in a
scalable format, it is preferable to load it at the desired size,
rather than loading it at the default size and scaling the
resulting pixbuf to the desired size.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td>
<td>a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>whether this image format is scalable.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gdk-pixbuf-format-is-disabled"></a><h3>gdk_pixbuf_format_is_disabled ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gdk_pixbuf_format_is_disabled (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);</pre>
<p>
Returns whether this image format is disabled. See
<a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-format-set-disabled" title="gdk_pixbuf_format_set_disabled ()"><code class="function">gdk_pixbuf_format_set_disabled()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td>
<td>a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>whether this image format is disabled.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gdk-pixbuf-format-set-disabled"></a><h3>gdk_pixbuf_format_set_disabled ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gdk_pixbuf_format_set_disabled (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> disabled</code></em>);</pre>
<p>
Disables or enables an image format. If a format is disabled,
gdk-pixbuf won't use the image loader for this format to load
images. Applications can use this to avoid using image loaders
with an inappropriate license, see <a class="link" href="gdk-pixbuf-Module-Interface.html#gdk-pixbuf-format-get-license" title="gdk_pixbuf_format_get_license ()"><code class="function">gdk_pixbuf_format_get_license()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td>
<td>a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>disabled</code></em> :</span></p></td>
<td>
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> to disable the format <em class="parameter"><code>format</code></em>
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gdk-pixbuf-format-get-license"></a><h3>gdk_pixbuf_format_get_license ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gdk_pixbuf_format_get_license (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *format</code></em>);</pre>
<p>
Returns information about the license of the image loader for the format. The
returned string should be a shorthand for a wellknown license, e.g. "LGPL",
"GPL", "QPL", "GPL/QPL", or "other" to indicate some other license. This
string should be freed with <a href="http://library.gnome.org/devel/glib/unstable/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a> when it's no longer needed.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>format</code></em> :</span></p></td>
<td>a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a string describing the license of <em class="parameter"><code>format</code></em>.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="GdkPixbufFormat"></a><h3>struct GdkPixbufFormat</h3>
<pre class="programlisting">struct GdkPixbufFormat {
gchar *name;
GdkPixbufModulePattern *signature;
gchar *domain;
gchar *description;
gchar **mime_types;
gchar **extensions;
guint32 flags;
gboolean disabled;
gchar *license;
};
</pre>
<p>
A <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> contains information about the image format accepted by a
module. Only modules should access the fields directly, applications should
use the <code class="function">gdk_pixbuf_format_*</code> functions.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GdkPixbufFormat.name"></a>name</code></em>;</span></p></td>
<td>the name of the image format.</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModulePattern" title="struct GdkPixbufModulePattern"><span class="type">GdkPixbufModulePattern</span></a> *<em class="structfield"><code><a name="GdkPixbufFormat.signature"></a>signature</code></em>;</span></p></td>
<td>the signature of the module.</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GdkPixbufFormat.domain"></a>domain</code></em>;</span></p></td>
<td>the message domain for the <em class="parameter"><code>description</code></em>.</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GdkPixbufFormat.description"></a>description</code></em>;</span></p></td>
<td>a description of the image format.</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **<em class="structfield"><code><a name="GdkPixbufFormat.mime-types"></a>mime_types</code></em>;</span></p></td>
<td>a <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated array of MIME types for the image format.</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **<em class="structfield"><code><a name="GdkPixbufFormat.extensions"></a>extensions</code></em>;</span></p></td>
<td>a <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated array of typical filename extensions for the
image format.</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a> <em class="structfield"><code><a name="GdkPixbufFormat.flags"></a>flags</code></em>;</span></p></td>
<td>a combination of <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormatFlags" title="enum GdkPixbufFormatFlags"><span class="type">GdkPixbufFormatFlags</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> <em class="structfield"><code><a name="GdkPixbufFormat.disabled"></a>disabled</code></em>;</span></p></td>
<td>a boolean determining whether the loader is disabled.</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="GdkPixbufFormat.license"></a>license</code></em>;</span></p></td>
<td>a string containing license information, typically set to
shorthands like "GPL", "LGPL", etc.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="GdkPixbufFormatFlags"></a><h3>enum GdkPixbufFormatFlags</h3>
<pre class="programlisting">typedef enum {
GDK_PIXBUF_FORMAT_WRITABLE = 1 << 0,
GDK_PIXBUF_FORMAT_SCALABLE = 1 << 1,
GDK_PIXBUF_FORMAT_THREADSAFE = 1 << 2
} GdkPixbufFormatFlags;
</pre>
<p>
Flags which allow a module to specify further details about the supported
operations.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><a name="GDK-PIXBUF-FORMAT-WRITABLE:CAPS"></a><span class="term"><code class="literal">GDK_PIXBUF_FORMAT_WRITABLE</code></span></p></td>
<td>the module can write out images in the format.
</td>
</tr>
<tr>
<td><p><a name="GDK-PIXBUF-FORMAT-SCALABLE:CAPS"></a><span class="term"><code class="literal">GDK_PIXBUF_FORMAT_SCALABLE</code></span></p></td>
<td>the image format is scalable
</td>
</tr>
<tr>
<td><p><a name="GDK-PIXBUF-FORMAT-THREADSAFE:CAPS"></a><span class="term"><code class="literal">GDK_PIXBUF_FORMAT_THREADSAFE</code></span></p></td>
<td>the module is threadsafe. If this flag is not
set, &gdk-pixbuf; will use a lock to prevent multiple threads from using
this module at the same time. (Since 2.6)
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="GdkPixbufModulePattern"></a><h3>struct GdkPixbufModulePattern</h3>
<pre class="programlisting">struct GdkPixbufModulePattern {
char *prefix;
char *mask;
int relevance;
};
</pre>
<p>
The signature of a module is a set of prefixes. Prefixes are encoded as
pairs of ordinary strings, where the second string, called the mask, if
not <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, must be of the same length as the first one and may contain
' ', '!', 'x', 'z', and 'n' to indicate bytes that must be matched,
not matched, "don't-care"-bytes, zeros and non-zeros.
Each prefix has an associated integer that describes the relevance of
the prefix, with 0 meaning a mismatch and 100 a "perfect match".
</p>
<p>
Starting with &gdk-pixbuf; 2.8, the first byte of the mask may be '*',
indicating an unanchored pattern that matches not only at the beginning,
but also in the middle. Versions prior to 2.8 will interpret the '*'
like an 'x'.
</p>
<p>
The signature of a module is stored as an array of
<a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModulePattern" title="struct GdkPixbufModulePattern"><span class="type">GdkPixbufModulePattern</span></a>s. The array is terminated by a pattern
where the <em class="parameter"><code>prefix</code></em> is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.
</p>
<p>
</p>
<div class="informalexample">
<pre class="programlisting">
GdkPixbufModulePattern *signature[] = {
{ "abcdx", " !x z", 100 },
{ "bla", NULL, 90 },
{ NULL, NULL, 0 }
};
</pre>
The example matches e.g. "auud\0" with relevance 100, and "blau" with
relevance 90.</div>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><span class="type">char</span> *<em class="structfield"><code><a name="GdkPixbufModulePattern.prefix"></a>prefix</code></em>;</span></p></td>
<td>the prefix for this pattern</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">char</span> *<em class="structfield"><code><a name="GdkPixbufModulePattern.mask"></a>mask</code></em>;</span></p></td>
<td>mask containing bytes which modify how the prefix is matched against
test data</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">int</span> <em class="structfield"><code><a name="GdkPixbufModulePattern.relevance"></a>relevance</code></em>;</span></p></td>
<td>relevance of this pattern</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="GdkPixbufModuleFillVtableFunc"></a><h3>GdkPixbufModuleFillVtableFunc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> (*GdkPixbufModuleFillVtableFunc) (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModule" title="struct GdkPixbufModule"><span class="type">GdkPixbufModule</span></a> *module</code></em>);</pre>
<p>
Defines the type of the function used to set the vtable of a
<a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModule" title="struct GdkPixbufModule"><span class="type">GdkPixbufModule</span></a> when it is loaded.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>module</code></em> :</span></p></td>
<td>a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModule" title="struct GdkPixbufModule"><span class="type">GdkPixbufModule</span></a>.</td>
</tr></tbody>
</table></div>
<p class="since">Since 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="GdkPixbufModuleFillInfoFunc"></a><h3>GdkPixbufModuleFillInfoFunc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> (*GdkPixbufModuleFillInfoFunc) (<em class="parameter"><code><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *info</code></em>);</pre>
<p>
Defines the type of the function used to fill a
<a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> structure with information about a module.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>info</code></em> :</span></p></td>
<td>a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a>.</td>
</tr></tbody>
</table></div>
<p class="since">Since 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="GdkPixbufModuleSizeFunc"></a><h3>GdkPixbufModuleSizeFunc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> (*GdkPixbufModuleSizeFunc) (<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *width</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> *height</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);</pre>
<p>
Defines the type of the function that gets called once the size
of the loaded image is known.
</p>
<p>
The function is expected to set <em class="parameter"><code>width</code></em> and <em class="parameter"><code>height</code></em> to the desired
size to which the image should be scaled. If a module has no efficient
way to achieve the desired scaling during the loading of the image, it may
either ignore the size request, or only approximate it -- &gdk-pixbuf; will
then perform the required scaling on the completely loaded image.
</p>
<p>
If the function sets <em class="parameter"><code>width</code></em> or <em class="parameter"><code>height</code></em> to zero, the module should interpret
this as a hint that it will be closed soon and shouldn't allocate further
resources. This convention is used to implement <a class="link" href="gdk-pixbuf-File-Loading.html#gdk-pixbuf-get-file-info" title="gdk_pixbuf_get_file_info ()"><code class="function">gdk_pixbuf_get_file_info()</code></a>
efficiently.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>width</code></em> :</span></p></td>
<td>pointer to a location containing the current image width</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>height</code></em> :</span></p></td>
<td>pointer to a location containing the current image height</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>the loader.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="GdkPixbufModulePreparedFunc"></a><h3>GdkPixbufModulePreparedFunc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> (*GdkPixbufModulePreparedFunc) (<em class="parameter"><code><a class="link" href="gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>,
<em class="parameter"><code><a class="link" href="gdk-pixbuf-Animations.html#GdkPixbufAnimation"><span class="type">GdkPixbufAnimation</span></a> *anim</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);</pre>
<p>
Defines the type of the function that gets called once the initial
setup of <em class="parameter"><code>pixbuf</code></em> is done.
</p>
<p>
<a class="link" href="GdkPixbufLoader.html" title="GdkPixbufLoader"><span class="type">GdkPixbufLoader</span></a> uses a function of this type to emit the
"<a class="link" href="GdkPixbufLoader.html#GdkPixbufLoader-area-prepared" title='The "area-prepared" signal'>area_prepared</a>"
signal.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></p></td>
<td>the <a class="link" href="gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> that is currently being loaded.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>anim</code></em> :</span></p></td>
<td>if an animation is being loaded, the <a class="link" href="gdk-pixbuf-Animations.html#GdkPixbufAnimation"><span class="type">GdkPixbufAnimation</span></a>, else <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>the loader.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="GdkPixbufModuleUpdatedFunc"></a><h3>GdkPixbufModuleUpdatedFunc ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> (*GdkPixbufModuleUpdatedFunc) (<em class="parameter"><code><a class="link" href="gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>,
<em class="parameter"><code><span class="type">int</span> x</code></em>,
<em class="parameter"><code><span class="type">int</span> y</code></em>,
<em class="parameter"><code><span class="type">int</span> width</code></em>,
<em class="parameter"><code><span class="type">int</span> height</code></em>,
<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);</pre>
<p>
Defines the type of the function that gets called every time a region
of <em class="parameter"><code>pixbuf</code></em> is updated.
</p>
<p>
<a class="link" href="GdkPixbufLoader.html" title="GdkPixbufLoader"><span class="type">GdkPixbufLoader</span></a> uses a function of this type to emit the
"<a class="link" href="GdkPixbufLoader.html#GdkPixbufLoader-area-updated" title='The "area-updated" signal'>area_updated</a>"
signal.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></p></td>
<td>the <a class="link" href="gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> that is currently being loaded.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x</code></em> :</span></p></td>
<td>the X origin of the updated area.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y</code></em> :</span></p></td>
<td>the Y origin of the updated area.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>width</code></em> :</span></p></td>
<td>the width of the updated area.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>height</code></em> :</span></p></td>
<td>the height of the updated area.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>the loader.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="GdkPixbufModule"></a><h3>struct GdkPixbufModule</h3>
<pre class="programlisting">struct GdkPixbufModule {
char *module_name;
char *module_path;
GModule *module;
GdkPixbufFormat *info;
GdkPixbuf *(* load) (FILE *f,
GError **error);
GdkPixbuf *(* load_xpm_data) (const char **data);
/* Incremental loading */
gpointer (* begin_load) (GdkPixbufModuleSizeFunc size_func,
GdkPixbufModulePreparedFunc prepare_func,
GdkPixbufModuleUpdatedFunc update_func,
gpointer user_data,
GError **error);
gboolean (* stop_load) (gpointer context,
GError **error);
gboolean (* load_increment) (gpointer context,
const guchar *buf,
guint size,
GError **error);
/* Animation loading */
GdkPixbufAnimation *(* load_animation) (FILE *f,
GError **error);
/* Saving */
gboolean (* save) (FILE *f,
GdkPixbuf *pixbuf,
gchar **param_keys,
gchar **param_values,
GError **error);
gboolean (*save_to_callback) (GdkPixbufSaveFunc save_func,
gpointer user_data,
GdkPixbuf *pixbuf,
gchar **option_keys,
gchar **option_values,
GError **error);
};
</pre>
<p>
A <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModule" title="struct GdkPixbufModule"><span class="type">GdkPixbufModule</span></a> contains the necessary functions to load and save
images in a certain file format.
</p>
<p>
A <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModule" title="struct GdkPixbufModule"><span class="type">GdkPixbufModule</span></a> can be loaded dynamically from a <a href="http://library.gnome.org/devel/glib/unstable/glib-Dynamic-Loading-of-Modules.html#GModule"><span class="type">GModule</span></a>.
Each loadable module must contain a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModuleFillVtableFunc" title="GdkPixbufModuleFillVtableFunc ()"><span class="type">GdkPixbufModuleFillVtableFunc</span></a> function
named <code class="function">fill_vtable</code>, which will get called when the module
is loaded and must set the function pointers of the <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufModule" title="struct GdkPixbufModule"><span class="type">GdkPixbufModule</span></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><span class="type">char</span> *<em class="structfield"><code><a name="GdkPixbufModule.module-name"></a>module_name</code></em>;</span></p></td>
<td>the name of the module, usually the same as the
usual file extension for images of this type, eg. "xpm", "jpeg" or "png".</td>
</tr>
<tr>
<td><p><span class="term"><span class="type">char</span> *<em class="structfield"><code><a name="GdkPixbufModule.module-path"></a>module_path</code></em>;</span></p></td>
<td>the path from which the module is loaded.</td>
</tr>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Dynamic-Loading-of-Modules.html#GModule"><span class="type">GModule</span></a> *<em class="structfield"><code><a name="GdkPixbufModule.module"></a>module</code></em>;</span></p></td>
<td>the loaded <a href="http://library.gnome.org/devel/glib/unstable/glib-Dynamic-Loading-of-Modules.html#GModule"><span class="type">GModule</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> *<em class="structfield"><code><a name="GdkPixbufModule.info"></a>info</code></em>;</span></p></td>
<td>a <a class="link" href="gdk-pixbuf-Module-Interface.html#GdkPixbufFormat" title="struct GdkPixbufFormat"><span class="type">GdkPixbufFormat</span></a> holding information about the module.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GdkPixbufModule.load"></a>load</code></em> ()</span></p></td>
<td>loads an image from a file.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GdkPixbufModule.load-xpm-data"></a>load_xpm_data</code></em> ()</span></p></td>
<td>loads an image from data in memory.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GdkPixbufModule.begin-load"></a>begin_load</code></em> ()</span></p></td>
<td>begins an incremental load.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GdkPixbufModule.stop-load"></a>stop_load</code></em> ()</span></p></td>
<td>stops an incremental load.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GdkPixbufModule.load-increment"></a>load_increment</code></em> ()</span></p></td>
<td>continues an incremental load.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GdkPixbufModule.load-animation"></a>load_animation</code></em> ()</span></p></td>
<td>loads an animation from a file.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GdkPixbufModule.save"></a>save</code></em> ()</span></p></td>
<td>saves a <a class="link" href="gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> to a file.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GdkPixbufModule.save-to-callback"></a>save_to_callback</code></em> ()</span></p></td>
<td>saves a <a class="link" href="gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> by calling the given <a class="link" href="gdk-pixbuf-File-saving.html#GdkPixbufSaveFunc" title="GdkPixbufSaveFunc ()"><span class="type">GdkPixbufSaveFunc</span></a>.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GdkPixbufAnimationClass"></a><h3>struct GdkPixbufAnimationClass</h3>
<pre class="programlisting">struct GdkPixbufAnimationClass {
GObjectClass parent_class;
gboolean (*is_static_image) (GdkPixbufAnimation *anim);
GdkPixbuf* (*get_static_image) (GdkPixbufAnimation *anim);
void (*get_size) (GdkPixbufAnimation *anim,
int *width,
int *height);
GdkPixbufAnimationIter* (*get_iter) (GdkPixbufAnimation *anim,
const GTimeVal *start_time);
};
</pre>
<p>
Modules supporting animations must derive a type from
<a class="link" href="gdk-pixbuf-Animations.html#GdkPixbufAnimation"><span class="type">GdkPixbufAnimation</span></a>, providing suitable implementations of the
virtual functions.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObjectClass"><span class="type">GObjectClass</span></a> <em class="structfield"><code><a name="GdkPixbufAnimationClass.parent-class"></a>parent_class</code></em>;</span></p></td>
<td>the parent class</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GdkPixbufAnimationClass.is-static-image"></a>is_static_image</code></em> ()</span></p></td>
<td>returns whether the given animation is just a static image.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GdkPixbufAnimationClass.get-static-image"></a>get_static_image</code></em> ()</span></p></td>
<td>returns a static image representing the given animation.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GdkPixbufAnimationClass.get-size"></a>get_size</code></em> ()</span></p></td>
<td>fills <em class="parameter"><code>width</code></em> and <em class="parameter"><code>height</code></em> with the frame size of the animation.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GdkPixbufAnimationClass.get-iter"></a>get_iter</code></em> ()</span></p></td>
<td>returns an iterator for the given animation.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GdkPixbufAnimationIterClass"></a><h3>struct GdkPixbufAnimationIterClass</h3>
<pre class="programlisting">struct GdkPixbufAnimationIterClass {
GObjectClass parent_class;
int (*get_delay_time) (GdkPixbufAnimationIter *iter);
GdkPixbuf* (*get_pixbuf) (GdkPixbufAnimationIter *iter);
gboolean (*on_currently_loading_frame) (GdkPixbufAnimationIter *iter);
gboolean (*advance) (GdkPixbufAnimationIter *iter,
const GTimeVal *current_time);
};
</pre>
<p>
Modules supporting animations must derive a type from
<a class="link" href="gdk-pixbuf-Animations.html#GdkPixbufAnimationIter"><span class="type">GdkPixbufAnimationIter</span></a>, providing suitable implementations of the
virtual functions.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObjectClass"><span class="type">GObjectClass</span></a> <em class="structfield"><code><a name="GdkPixbufAnimationIterClass.parent-class"></a>parent_class</code></em>;</span></p></td>
<td>the parent class</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GdkPixbufAnimationIterClass.get-delay-time"></a>get_delay_time</code></em> ()</span></p></td>
<td>returns the time in milliseconds that the current frame
should be shown.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GdkPixbufAnimationIterClass.get-pixbuf"></a>get_pixbuf</code></em> ()</span></p></td>
<td>returns the current frame.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GdkPixbufAnimationIterClass.on-currently-loading-frame"></a>on_currently_loading_frame</code></em> ()</span></p></td>
<td>returns whether the current frame of <em class="parameter"><code>iter</code></em> is
being loaded.</td>
</tr>
<tr>
<td><p><span class="term"><em class="structfield"><code><a name="GdkPixbufAnimationIterClass.advance"></a>advance</code></em> ()</span></p></td>
<td>advances the iterator to <em class="parameter"><code>current_time</code></em>, possibly changing the
current frame.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="footer">
<hr>
Generated by GTK-Doc V1.18</div>
</body>
</html>
|