<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="generator" content="rustdoc"> <meta name="description" content="Source to the Rust file `/home/hasufell/.cargo/git/checkouts/cairo-e6055a6d391c3fc9/ef0c331/cairo-sys-rs/src/lib.rs`."> <meta name="keywords" content="rust, rustlang, rust-lang"> <title>lib.rs.html -- source</title> <link rel="stylesheet" type="text/css" href="../../normalize.css"> <link rel="stylesheet" type="text/css" href="../../rustdoc.css"> <link rel="stylesheet" type="text/css" href="../../main.css"> </head> <body class="rustdoc source"> <!--[if lte IE 8]> <div class="warning"> This old browser is unsupported and will most likely display funky things. </div> <![endif]--> <nav class="sidebar"> </nav> <nav class="sub"> <form class="search-form js-only"> <div class="search-container"> <input class="search-input" name="search" autocomplete="off" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"> </div> </form> </nav> <section id='main' class="content"><pre class="line-numbers"><span id="1"> 1</span> <span id="2"> 2</span> <span id="3"> 3</span> <span id="4"> 4</span> <span id="5"> 5</span> <span id="6"> 6</span> <span id="7"> 7</span> <span id="8"> 8</span> <span id="9"> 9</span> <span id="10"> 10</span> <span id="11"> 11</span> <span id="12"> 12</span> <span id="13"> 13</span> <span id="14"> 14</span> <span id="15"> 15</span> <span id="16"> 16</span> <span id="17"> 17</span> <span id="18"> 18</span> <span id="19"> 19</span> <span id="20"> 20</span> <span id="21"> 21</span> <span id="22"> 22</span> <span id="23"> 23</span> <span id="24"> 24</span> <span id="25"> 25</span> <span id="26"> 26</span> <span id="27"> 27</span> <span id="28"> 28</span> <span id="29"> 29</span> <span id="30"> 30</span> <span id="31"> 31</span> <span id="32"> 32</span> <span id="33"> 33</span> <span id="34"> 34</span> <span id="35"> 35</span> <span 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id="571">571</span> <span id="572">572</span> <span id="573">573</span> <span id="574">574</span> <span id="575">575</span> <span id="576">576</span> <span id="577">577</span> <span id="578">578</span> <span id="579">579</span> <span id="580">580</span> <span id="581">581</span> <span id="582">582</span> <span id="583">583</span> <span id="584">584</span> <span id="585">585</span> <span id="586">586</span> <span id="587">587</span> <span id="588">588</span> <span id="589">589</span> <span id="590">590</span> <span id="591">591</span> <span id="592">592</span> <span id="593">593</span> <span id="594">594</span> <span id="595">595</span> <span id="596">596</span> <span id="597">597</span> <span id="598">598</span> <span id="599">599</span> <span id="600">600</span> <span id="601">601</span> <span id="602">602</span> <span id="603">603</span> <span id="604">604</span> <span id="605">605</span> <span id="606">606</span> <span id="607">607</span> <span id="608">608</span> <span id="609">609</span> <span id="610">610</span> <span id="611">611</span> <span id="612">612</span> <span id="613">613</span> <span id="614">614</span> <span id="615">615</span> <span id="616">616</span> <span id="617">617</span> <span id="618">618</span> </pre><pre class="rust "> <span class="comment">// Copyright 2013-2016, The Gtk-rs Project Developers.</span> <span class="comment">// See the COPYRIGHT file at the top-level directory of this distribution.</span> <span class="comment">// Licensed under the MIT license, see the LICENSE file or <http://opensource.org/licenses/MIT></span> <span class="attribute">#<span class="op">!</span>[<span class="ident">allow</span>(<span class="ident">non_camel_case_types</span>)]</span> <span class="kw">extern</span> <span class="kw">crate</span> <span class="ident">libc</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xlib"</span>)]</span> <span class="kw">extern</span> <span class="kw">crate</span> <span class="ident">x11</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">windows</span>)]</span> <span class="kw">extern</span> <span class="kw">crate</span> <span class="ident">winapi</span>; <span class="kw">use</span> <span class="ident">libc</span>::{<span class="ident">c_void</span>, <span class="ident">c_int</span>, <span class="ident">c_uint</span>, <span class="ident">c_char</span>, <span class="ident">c_uchar</span>, <span class="ident">c_double</span>, <span class="ident">c_ulong</span>}; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xlib"</span>)]</span> <span class="kw">use</span> <span class="ident">x11</span>::<span class="ident">xlib</span>; <span class="kw">pub</span> <span class="kw">mod</span> <span class="ident">enums</span>; <span class="kw">use</span> <span class="ident">enums</span>::{ <span class="ident">Status</span>, <span class="ident">Content</span>, <span class="ident">Antialias</span>, <span class="ident">LineCap</span>, <span class="ident">LineJoin</span>, <span class="ident">FillRule</span>, <span class="ident">FontSlant</span>, <span class="ident">FontWeight</span>, <span class="ident">TextClusterFlags</span>, <span class="ident">FontType</span>, <span class="ident">SubpixelOrder</span>, <span class="ident">HintStyle</span>, <span class="ident">HintMetrics</span>, <span class="ident">Extend</span>, <span class="ident">Filter</span>, <span class="ident">RegionOverlap</span>, <span class="ident">PathDataType</span>, <span class="ident">PatternType</span>, <span class="ident">Format</span>, <span class="ident">SurfaceType</span>, <span class="ident">Operator</span>, }; <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_t</span>(<span class="ident">c_void</span>); <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_surface_t</span>(<span class="ident">c_void</span>); <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_pattern_t</span>(<span class="ident">c_void</span>); <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_fill_rule_t</span>(<span class="ident">c_void</span>); <span class="kw">pub</span> <span class="kw">type</span> <span class="ident">cairo_antialias_t</span> <span class="op">=</span> <span class="ident">Antialias</span>; <span class="kw">pub</span> <span class="kw">type</span> <span class="ident">cairo_line_join_t</span> <span class="op">=</span> <span class="ident">LineJoin</span>; <span class="kw">pub</span> <span class="kw">type</span> <span class="ident">cairo_line_cap_t</span> <span class="op">=</span> <span class="ident">LineCap</span>; <span class="kw">pub</span> <span class="kw">type</span> <span class="ident">cairo_content_t</span> <span class="op">=</span> <span class="ident">Content</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_device_t</span>(<span class="ident">c_void</span>); <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">xcb_connection_t</span>(<span class="ident">c_void</span>); <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="kw">pub</span> <span class="kw">type</span> <span class="ident">xcb_drawable_t</span> <span class="op">=</span> <span class="ident">u32</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="kw">pub</span> <span class="kw">type</span> <span class="ident">xcb_pixmap_t</span> <span class="op">=</span> <span class="ident">u32</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">xcb_visualtype_t</span>(<span class="ident">c_void</span>); <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">xcb_screen_t</span>(<span class="ident">c_void</span>); <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">xcb_render_pictforminfo_t</span>(<span class="ident">c_void</span>); <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Clone</span>, <span class="ident">Copy</span>, <span class="ident">Debug</span>, <span class="ident">PartialEq</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_rectangle_t</span> { <span class="kw">pub</span> <span class="ident">x</span>: <span class="ident">f64</span>, <span class="kw">pub</span> <span class="ident">y</span>: <span class="ident">f64</span>, <span class="kw">pub</span> <span class="ident">width</span>: <span class="ident">f64</span>, <span class="kw">pub</span> <span class="ident">height</span>: <span class="ident">f64</span>, } <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Clone</span>, <span class="ident">Copy</span>, <span class="ident">Debug</span>, <span class="ident">Eq</span>, <span class="ident">PartialEq</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_rectangle_int_t</span> { <span class="kw">pub</span> <span class="ident">x</span>: <span class="ident">i32</span>, <span class="kw">pub</span> <span class="ident">y</span>: <span class="ident">i32</span>, <span class="kw">pub</span> <span class="ident">width</span>: <span class="ident">i32</span>, <span class="kw">pub</span> <span class="ident">height</span>: <span class="ident">i32</span>, } <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_rectangle_list_t</span> { <span class="kw">pub</span> <span class="ident">status</span>: <span class="ident">Status</span>, <span class="kw">pub</span> <span class="ident">rectangles</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_rectangle_t</span>, <span class="kw">pub</span> <span class="ident">num_rectangles</span>: <span class="ident">c_int</span> } <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_path_t</span> { <span class="kw">pub</span> <span class="ident">status</span>: <span class="ident">Status</span>, <span class="kw">pub</span> <span class="ident">data</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> [<span class="ident">c_double</span>; <span class="number">2</span>], <span class="kw">pub</span> <span class="ident">num_data</span>: <span class="ident">c_int</span> } <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_path_data_header</span>{ <span class="kw">pub</span> <span class="ident">data_type</span>: <span class="ident">PathDataType</span>, <span class="kw">pub</span> <span class="ident">length</span>: <span class="ident">c_int</span> } <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_glyph_t</span>(<span class="ident">c_void</span>); <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_region_t</span>(<span class="ident">c_void</span>); <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_font_face_t</span>(<span class="ident">c_void</span>); <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_scaled_font_t</span>(<span class="ident">c_void</span>); <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_font_options_t</span>(<span class="ident">c_void</span>); <span class="kw">pub</span> <span class="kw">type</span> <span class="ident">cairo_extend_t</span> <span class="op">=</span> <span class="ident">Extend</span>; <span class="kw">pub</span> <span class="kw">type</span> <span class="ident">cairo_filter_t</span> <span class="op">=</span> <span class="ident">Filter</span>; <span class="kw">pub</span> <span class="kw">type</span> <span class="ident">cairo_region_overlap_t</span> <span class="op">=</span> <span class="ident">RegionOverlap</span>; <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Clone</span>, <span class="ident">Copy</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">FontExtents</span> { <span class="kw">pub</span> <span class="ident">ascent</span>: <span class="ident">c_double</span>, <span class="kw">pub</span> <span class="ident">descent</span>: <span class="ident">c_double</span>, <span class="kw">pub</span> <span class="ident">height</span>: <span class="ident">c_double</span>, <span class="kw">pub</span> <span class="ident">max_x_advance</span>: <span class="ident">c_double</span>, <span class="kw">pub</span> <span class="ident">max_y_advance</span>: <span class="ident">c_double</span>, } <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Clone</span>, <span class="ident">Copy</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">Glyph</span> { <span class="kw">pub</span> <span class="ident">index</span>: <span class="ident">c_ulong</span>, <span class="kw">pub</span> <span class="ident">x</span>: <span class="ident">c_double</span>, <span class="kw">pub</span> <span class="ident">y</span>: <span class="ident">c_double</span>, } <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Clone</span>, <span class="ident">Copy</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">TextCluster</span> { <span class="kw">pub</span> <span class="ident">num_bytes</span>: <span class="ident">c_int</span>, <span class="kw">pub</span> <span class="ident">num_glyphs</span>: <span class="ident">c_int</span>, } <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Clone</span>, <span class="ident">Copy</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">TextExtents</span> { <span class="kw">pub</span> <span class="ident">x_bearing</span>: <span class="ident">c_double</span>, <span class="kw">pub</span> <span class="ident">y_bearing</span>: <span class="ident">c_double</span>, <span class="kw">pub</span> <span class="ident">width</span>: <span class="ident">c_double</span>, <span class="kw">pub</span> <span class="ident">height</span>: <span class="ident">c_double</span>, <span class="kw">pub</span> <span class="ident">x_advance</span>: <span class="ident">c_double</span>, <span class="kw">pub</span> <span class="ident">y_advance</span>: <span class="ident">c_double</span>, } <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Debug</span>, <span class="ident">Clone</span>, <span class="ident">Copy</span>, <span class="ident">PartialEq</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">Matrix</span> { <span class="kw">pub</span> <span class="ident">xx</span>: <span class="ident">c_double</span>, <span class="kw">pub</span> <span class="ident">yx</span>: <span class="ident">c_double</span>, <span class="kw">pub</span> <span class="ident">xy</span>: <span class="ident">c_double</span>, <span class="kw">pub</span> <span class="ident">yy</span>: <span class="ident">c_double</span>, <span class="kw">pub</span> <span class="ident">x0</span>: <span class="ident">c_double</span>, <span class="kw">pub</span> <span class="ident">y0</span>: <span class="ident">c_double</span>, } <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="attribute">#[<span class="ident">derive</span>(<span class="ident">Clone</span>, <span class="ident">Copy</span>, <span class="ident">Default</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_user_data_key_t</span> { <span class="kw">pub</span> <span class="ident">unused</span>: <span class="ident">c_int</span>, } <span class="attribute">#[<span class="ident">repr</span>(<span class="ident">C</span>)]</span> <span class="kw">pub</span> <span class="kw">struct</span> <span class="ident">cairo_bool_t</span>{ <span class="ident">value</span>: <span class="ident">c_int</span> } <span class="kw">impl</span> <span class="ident">cairo_bool_t</span> { <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">as_bool</span>(<span class="kw-2">&</span><span class="self">self</span>) <span class="op">-></span> <span class="ident">bool</span>{ <span class="self">self</span>.<span class="ident">value</span> <span class="op">!=</span> <span class="number">0</span> } } <span class="kw">pub</span> <span class="kw">type</span> <span class="ident">CGContextRef</span> <span class="op">=</span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_void</span>; <span class="kw">pub</span> <span class="kw">type</span> <span class="ident">cairo_destroy_func_t</span> <span class="op">=</span> <span class="prelude-ty">Option</span><span class="op"><</span><span class="kw">unsafe</span> <span class="kw">extern</span> <span class="kw">fn</span> (<span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_void</span>)<span class="op">></span>; <span class="kw">pub</span> <span class="kw">type</span> <span class="ident">cairo_read_func_t</span> <span class="op">=</span> <span class="prelude-ty">Option</span><span class="op"><</span><span class="kw">unsafe</span> <span class="kw">extern</span> <span class="kw">fn</span> (<span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_void</span>, <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_uchar</span>, <span class="ident">c_uint</span>) <span class="op">-></span> <span class="ident">Status</span><span class="op">></span>; <span class="kw">pub</span> <span class="kw">type</span> <span class="ident">cairo_write_func_t</span> <span class="op">=</span> <span class="prelude-ty">Option</span><span class="op"><</span><span class="kw">unsafe</span> <span class="kw">extern</span> <span class="kw">fn</span> (<span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_void</span>, <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_uchar</span>, <span class="ident">c_uint</span>) <span class="op">-></span> <span class="ident">Status</span><span class="op">></span>; <span class="kw">extern</span> <span class="string">"C"</span> { <span class="comment">//CAIRO CONTEXT</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_create</span> (<span class="ident">target</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_reference</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_destroy</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_status</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_save</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_restore</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_target</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_push_group</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_push_group_with_content</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">content</span>: <span class="ident">Content</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pop_group</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pop_group_to_source</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_group_target</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_source_rgb</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">red</span>: <span class="ident">c_double</span>, <span class="ident">green</span>: <span class="ident">c_double</span>, <span class="ident">blue</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_source_rgba</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">red</span>: <span class="ident">c_double</span>, <span class="ident">green</span>: <span class="ident">c_double</span>, <span class="ident">blue</span>: <span class="ident">c_double</span>, <span class="ident">alpha</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_source</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">source</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_source_surface</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>, <span class="ident">x</span>: <span class="ident">c_double</span>, <span class="ident">y</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_source</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_antialias</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">antialias</span>: <span class="ident">Antialias</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_antialias</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="ident">Antialias</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_dash</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">dashes</span> : <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">c_double</span>, <span class="ident">num_dashes</span>: <span class="ident">c_int</span>, <span class="ident">offset</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_dash_count</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="ident">c_int</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_dash</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">dashes</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">offset</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_fill_rule</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">fill_rule</span>: <span class="ident">FillRule</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_fill_rule</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="ident">FillRule</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_line_cap</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">line_cap</span>: <span class="ident">LineCap</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_line_cap</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="ident">LineCap</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_line_join</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">line_join</span>: <span class="ident">LineJoin</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_line_join</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="ident">LineJoin</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_line_width</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">width</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_line_width</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="ident">c_double</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_miter_limit</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">limit</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_miter_limit</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="ident">c_double</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_operator</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">op</span>: <span class="ident">Operator</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_operator</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="ident">Operator</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_tolerance</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">tolerance</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_tolerance</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="ident">c_double</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_clip</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_clip_preserve</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_clip_extents</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">x1</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">y1</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">x2</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">y2</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_in_clip</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">x</span>: <span class="ident">c_double</span>, <span class="ident">y</span>: <span class="ident">c_double</span>) <span class="op">-></span> <span class="ident">cairo_bool_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_reset_clip</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_rectangle_list_destroy</span> (<span class="ident">rectangle_list</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_rectangle_list_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_copy_clip_rectangle_list</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_rectangle_list_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_fill</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_fill_preserve</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_fill_extents</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">x1</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">y1</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">x2</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">y2</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_in_fill</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">x</span>: <span class="ident">c_double</span>, <span class="ident">y</span>: <span class="ident">c_double</span>) <span class="op">-></span> <span class="ident">cairo_bool_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_mask</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_mask_surface</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>, <span class="ident">surface_x</span>: <span class="ident">c_double</span>, <span class="ident">surface_y</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_paint</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_paint_with_alpha</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">alpha</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_stroke</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_stroke_preserve</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_stroke_extents</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">x1</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">y1</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">x2</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">y2</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_in_stroke</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">x</span>: <span class="ident">c_double</span>, <span class="ident">y</span>: <span class="ident">c_double</span>) <span class="op">-></span> <span class="ident">cairo_bool_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_copy_page</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_show_page</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_reference_count</span> (<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="ident">c_uint</span>; <span class="comment">//CAIRO UTILS: Error handling</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_status_to_string</span> (<span class="ident">status</span> : <span class="ident">Status</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">c_char</span>; <span class="comment">//CAIRO PATHS</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_copy_path</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_path_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_copy_path_flat</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_path_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_path_destroy</span>(<span class="ident">path</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_path_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_append_path</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">path</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_path_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_has_current_point</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="ident">cairo_bool_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_current_point</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">x</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">y</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_new_path</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_new_sub_path</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_close_path</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_arc</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">xc</span>: <span class="ident">c_double</span>, <span class="ident">yc</span>: <span class="ident">c_double</span>, <span class="ident">radius</span>: <span class="ident">c_double</span>, <span class="ident">angle1</span>: <span class="ident">c_double</span>, <span class="ident">angle2</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_arc_negative</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">xc</span>: <span class="ident">c_double</span>, <span class="ident">yc</span>: <span class="ident">c_double</span>, <span class="ident">radius</span>: <span class="ident">c_double</span>, <span class="ident">angle1</span>: <span class="ident">c_double</span>, <span class="ident">angle2</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_curve_to</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">x1</span>: <span class="ident">c_double</span>, <span class="ident">y1</span>: <span class="ident">c_double</span>, <span class="ident">x2</span>: <span class="ident">c_double</span>, <span class="ident">y2</span>: <span class="ident">c_double</span>, <span class="ident">x3</span>: <span class="ident">c_double</span>, <span class="ident">y3</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_line_to</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">x</span>: <span class="ident">c_double</span>, <span class="ident">y</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_move_to</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">x</span>: <span class="ident">c_double</span>, <span class="ident">y</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_rectangle</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">x</span>: <span class="ident">c_double</span>, <span class="ident">y</span>: <span class="ident">c_double</span>, <span class="ident">width</span>: <span class="ident">c_double</span>, <span class="ident">height</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_glyph_path</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">glyphs</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">Glyph</span>, <span class="ident">num_glyphs</span>: <span class="ident">c_int</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_text_path</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">utf8</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">c_char</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_rel_curve_to</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">dx1</span>: <span class="ident">c_double</span>, <span class="ident">dy1</span>: <span class="ident">c_double</span>, <span class="ident">dx2</span>: <span class="ident">c_double</span>, <span class="ident">dy2</span>: <span class="ident">c_double</span>, <span class="ident">dx3</span>: <span class="ident">c_double</span>, <span class="ident">dy3</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_rel_line_to</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">dx</span>: <span class="ident">c_double</span>, <span class="ident">dy</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_rel_move_to</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">dx</span>: <span class="ident">c_double</span>, <span class="ident">dy</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_path_extents</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">x1</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">y1</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">x2</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">y2</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>); <span class="comment">//CAIRO TRANSFORMATIONS</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_translate</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">tx</span>: <span class="ident">c_double</span>, <span class="ident">ty</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_scale</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">sx</span>: <span class="ident">c_double</span>, <span class="ident">sy</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_rotate</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">angle</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_transform</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">matrix</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">Matrix</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_matrix</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">matrix</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">Matrix</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_matrix</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">matrix</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">Matrix</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_identity_matrix</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_user_to_device</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">x</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">y</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_user_to_device_distance</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">dx</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">dy</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_device_to_user</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">x</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">y</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_device_to_user_distance</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">dx</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">dy</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>); <span class="comment">//CAIRO PATTERNS</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_add_color_stop_rgb</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">offset</span>: <span class="ident">c_double</span>, <span class="ident">red</span>: <span class="ident">c_double</span>, <span class="ident">green</span>: <span class="ident">c_double</span>, <span class="ident">blue</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_add_color_stop_rgba</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">offset</span>: <span class="ident">c_double</span>, <span class="ident">red</span>: <span class="ident">c_double</span>, <span class="ident">green</span>: <span class="ident">c_double</span>, <span class="ident">blue</span>: <span class="ident">c_double</span>, <span class="ident">alpha</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_get_color_stop_count</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">count</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_int</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_get_color_stop_rgba</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">index</span>: <span class="ident">c_int</span>, <span class="ident">offset</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">red</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">green</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">blue</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">alpha</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_create_rgb</span>(<span class="ident">red</span>: <span class="ident">c_double</span>, <span class="ident">green</span>: <span class="ident">c_double</span>, <span class="ident">blue</span>: <span class="ident">c_double</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_create_rgba</span>(<span class="ident">red</span>: <span class="ident">c_double</span>, <span class="ident">green</span>: <span class="ident">c_double</span>, <span class="ident">blue</span>: <span class="ident">c_double</span>, <span class="ident">alpha</span>: <span class="ident">c_double</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_get_rgba</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">red</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">green</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">blue</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">alpha</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_create_for_surface</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_get_surface</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_create_linear</span>(<span class="ident">x0</span>: <span class="ident">c_double</span>, <span class="ident">y0</span>: <span class="ident">c_double</span>, <span class="ident">x1</span>: <span class="ident">c_double</span>, <span class="ident">y1</span>: <span class="ident">c_double</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_get_linear_points</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">x0</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">y0</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">x1</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">y1</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_create_radial</span>(<span class="ident">cx0</span>: <span class="ident">c_double</span>, <span class="ident">cy0</span>: <span class="ident">c_double</span>, <span class="ident">radius0</span>: <span class="ident">c_double</span>, <span class="ident">cx1</span>: <span class="ident">c_double</span>, <span class="ident">cy1</span>: <span class="ident">c_double</span>, <span class="ident">radius1</span>: <span class="ident">c_double</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_get_radial_circles</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">x0</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">y0</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">r0</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">x1</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">y1</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">r1</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_create_mesh</span>() <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_mesh_pattern_begin_patch</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_mesh_pattern_end_patch</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_mesh_pattern_move_to</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">x</span>: <span class="ident">c_double</span>, <span class="ident">y</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_mesh_pattern_line_to</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">x</span>: <span class="ident">c_double</span>, <span class="ident">y</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_mesh_pattern_curve_to</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">x1</span>: <span class="ident">c_double</span>, <span class="ident">y1</span>: <span class="ident">c_double</span>, <span class="ident">x2</span>: <span class="ident">c_double</span>, <span class="ident">y2</span>: <span class="ident">c_double</span>, <span class="ident">x3</span>: <span class="ident">c_double</span>, <span class="ident">y3</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_mesh_pattern_set_control_point</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">point_num</span>: <span class="ident">c_uint</span>, <span class="ident">x</span>: <span class="ident">c_double</span>, <span class="ident">y</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_mesh_pattern_set_corner_color_rgb</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">corner_num</span>: <span class="ident">c_uint</span>, <span class="ident">red</span>: <span class="ident">c_double</span>, <span class="ident">green</span>: <span class="ident">c_double</span>, <span class="ident">blue</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_mesh_pattern_set_corner_color_rgba</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">corner_num</span>: <span class="ident">c_uint</span>, <span class="ident">red</span>: <span class="ident">c_double</span>, <span class="ident">green</span>: <span class="ident">c_double</span>, <span class="ident">blue</span>: <span class="ident">c_double</span>, <span class="ident">alpha</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_mesh_pattern_get_patch_count</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">count</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_uint</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_mesh_pattern_get_path</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">patch_num</span>: <span class="ident">c_uint</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_path_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_mesh_pattern_get_control_point</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">patch_num</span>: <span class="ident">c_uint</span>, <span class="ident">point_num</span>: <span class="ident">c_uint</span>, <span class="ident">x</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">y</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_mesh_pattern_get_corner_color_rgba</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">patch_num</span>: <span class="ident">c_uint</span>, <span class="ident">corner_num</span>: <span class="ident">c_uint</span>, <span class="ident">red</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">green</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">blue</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>, <span class="ident">alpha</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_double</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_reference</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_destroy</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_status</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_set_extend</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">extend</span>: <span class="ident">Extend</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_get_extend</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>) <span class="op">-></span> <span class="ident">Extend</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_set_filter</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">filter</span>: <span class="ident">Filter</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_get_filter</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>) <span class="op">-></span> <span class="ident">Filter</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_set_matrix</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">matrix</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">Matrix</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_get_matrix</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>, <span class="ident">matrix</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">Matrix</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_get_type</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>) <span class="op">-></span> <span class="ident">PatternType</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_pattern_get_reference_count</span>(<span class="ident">pattern</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_pattern_t</span>) <span class="op">-></span> <span class="ident">c_uint</span>; <span class="comment">//pub fn cairo_pattern_set_user_data(pattern: *mut cairo_pattern_t, key: *mut cairo_user_data_key_t, user_data: *mut void, destroy: cairo_destroy_func_t) -> Status;</span> <span class="comment">//pub fn cairo_pattern_get_user_data(pattern: *mut cairo_pattern_t, key: *mut cairo_user_data_key_t) -> *mut void;</span> <span class="comment">//CAIRO REGIONS</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_create</span>() <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_create_rectangle</span>(<span class="ident">rectangle</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_rectangle_int_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_create_rectangles</span>(<span class="ident">rects</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_rectangle_int_t</span>, <span class="ident">count</span>: <span class="ident">c_int</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_copy</span>(<span class="ident">original</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_reference</span>(<span class="ident">region</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_destroy</span>(<span class="ident">region</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_status</span>(<span class="ident">region</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_get_extents</span>(<span class="ident">region</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>, <span class="ident">extents</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_rectangle_int_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_num_rectangles</span>(<span class="ident">region</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>) <span class="op">-></span> <span class="ident">c_int</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_get_rectangle</span>(<span class="ident">region</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>, <span class="ident">nth</span>: <span class="ident">c_int</span>, <span class="ident">rectangle</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_rectangle_int_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_is_empty</span>(<span class="ident">region</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>) <span class="op">-></span> <span class="ident">cairo_bool_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_contains_point</span>(<span class="ident">region</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>, <span class="ident">x</span>: <span class="ident">c_int</span>, <span class="ident">y</span>: <span class="ident">c_int</span>) <span class="op">-></span> <span class="ident">cairo_bool_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_contains_rectangle</span>(<span class="ident">region</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>, <span class="ident">rectangle</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_rectangle_int_t</span>) <span class="op">-></span> <span class="ident">RegionOverlap</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_equal</span>(<span class="ident">a</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>, <span class="ident">b</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>) <span class="op">-></span> <span class="ident">cairo_bool_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_translate</span>(<span class="ident">region</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>, <span class="ident">dx</span>: <span class="ident">c_int</span>, <span class="ident">dy</span>: <span class="ident">c_int</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_intersect</span>(<span class="ident">dst</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>, <span class="ident">other</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_intersect_rectangle</span>(<span class="ident">dst</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>, <span class="ident">rectangle</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_rectangle_int_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_subtract</span>(<span class="ident">dst</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>, <span class="ident">other</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_subtract_rectangle</span>(<span class="ident">dst</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>, <span class="ident">rectangle</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_rectangle_int_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_union</span>(<span class="ident">dst</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>, <span class="ident">other</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_union_rectangle</span>(<span class="ident">dst</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>, <span class="ident">rectangle</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_rectangle_int_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_xor</span>(<span class="ident">dst</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>, <span class="ident">other</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_region_xor_rectangle</span>(<span class="ident">dst</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_region_t</span>, <span class="ident">rectangle</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_rectangle_int_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="comment">//text</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_select_font_face</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">family</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">c_char</span>, <span class="ident">slant</span>: <span class="ident">FontSlant</span>, <span class="ident">weight</span>: <span class="ident">FontWeight</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_font_size</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">size</span>: <span class="ident">c_double</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_font_matrix</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">matrix</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">Matrix</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_font_matrix</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">matrix</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">Matrix</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_font_options</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">options</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">cairo_font_options_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_font_options</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">options</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_options_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_font_face</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">font_face</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_face_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_font_face</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_face_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_set_scaled_font</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">scaled_font</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_get_scaled_font</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_show_text</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">utf8</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">c_char</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_show_glyphs</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">glyphs</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">Glyph</span>, <span class="ident">num_glyphs</span>: <span class="ident">c_int</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_show_text_glyphs</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">utf8</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">c_char</span>, <span class="ident">utf8_len</span>: <span class="ident">c_int</span>, <span class="ident">glyphs</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">Glyph</span>, <span class="ident">num_glyphs</span>: <span class="ident">c_int</span>, <span class="ident">clusters</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">TextCluster</span>, <span class="ident">num_clusters</span>: <span class="ident">c_int</span>, <span class="ident">cluster_flags</span>: <span class="ident">TextClusterFlags</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_extents</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">extents</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">FontExtents</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_text_extents</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">utf8</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">c_char</span>, <span class="ident">extents</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">TextExtents</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_glyph_extents</span>(<span class="ident">cr</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_t</span>, <span class="ident">glyphs</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">Glyph</span>, <span class="ident">num_glyphs</span>: <span class="ident">c_int</span>, <span class="ident">extents</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">TextExtents</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_toy_font_face_create</span>(<span class="ident">family</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">c_char</span>, <span class="ident">slant</span>: <span class="ident">FontSlant</span>, <span class="ident">weight</span>: <span class="ident">FontWeight</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_face_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_toy_font_face_get_family</span>(<span class="ident">font_face</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_face_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">c_char</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_toy_font_face_get_slant</span>(<span class="ident">font_face</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_face_t</span>) <span class="op">-></span> <span class="ident">FontSlant</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_toy_font_face_get_weight</span>(<span class="ident">font_face</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_face_t</span>) <span class="op">-></span> <span class="ident">FontWeight</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_glyph_allocate</span>(<span class="ident">num_glyphs</span>: <span class="ident">c_int</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">Glyph</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_glyph_free</span>(<span class="ident">glyphs</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">Glyph</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_text_cluster_allocate</span>(<span class="ident">num_clusters</span>: <span class="ident">c_int</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">TextCluster</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_text_cluster_free</span>(<span class="ident">clusters</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">TextCluster</span>); <span class="comment">//CAIRO RASTER</span> <span class="comment">//pub fn cairo_pattern_create_raster_source(user_data: *mut void, content: Content, width: c_int, height: c_int) -> *mut cairo_pattern_t;</span> <span class="comment">//pub fn cairo_raster_source_pattern_set_callback_data(pattern: *mut cairo_pattern_t, data: *mut void);</span> <span class="comment">//pub fn cairo_raster_source_pattern_get_callback_data(pattern: *mut cairo_pattern_t) -> *mut void;</span> <span class="comment">/* FIXME how do we do these _func_t types? pub fn cairo_raster_source_pattern_set_acquire(pattern: *mut cairo_pattern_t, acquire: cairo_raster_source_acquire_func_t, release: cairo_raster_source_release_func_t); pub fn cairo_raster_source_pattern_get_acquire(pattern: *mut cairo_pattern_t, acquire: *mut cairo_raster_source_acquire_func_t, release: *mut cairo_raster_source_release_func_t); pub fn cairo_raster_source_pattern_set_snapshot(pattern: *mut cairo_pattern_t, snapshot: cairo_raster_source_snapshot_func_t); pub fn cairo_raster_source_pattern_get_snapshot(pattern: *mut cairo_pattern_t) -> cairo_raster_source_snapshot_func_t; pub fn cairo_raster_source_pattern_set_copy(pattern: *mut cairo_pattern_t, copy: cairo_raster_source_copy_func_t); pub fn cairo_raster_source_pattern_get_copy(pattern: *mut cairo_pattern_t) -> cairo_raster_source_copy_func_t; pub fn cairo_raster_source_pattern_set_finish(pattern: *mut cairo_pattern_t, finish: cairo_raster_source_finish_func_t); pub fn cairo_raster_source_pattern_get_finish(pattern: *mut cairo_pattern_t) -> cairo_raster_source_finish_func_t; */</span> <span class="comment">//cairo_surface_t (*mut cairo_raster_source_acquire_func_t)</span> <span class="comment">// (pattern: *mut cairo_pattern_t, callback_data: *mut void, target: *mut cairo_surface_t, extents: *mut cairo_rectangle_int_t);</span> <span class="comment">//void (*mut cairo_raster_source_release_func_t)</span> <span class="comment">// (pattern: *mut cairo_pattern_t, callback_data: *mut void, surface: *mut cairo_surface_t);</span> <span class="comment">//Status (*mut cairo_raster_source_snapshot_func_t)</span> <span class="comment">// (pattern: *mut cairo_pattern_t, callback_data: *mut void);</span> <span class="comment">//Status (*mut cairo_raster_source_copy_func_t) (pattern: *mut cairo_pattern_t, callback_data: *mut void, other: *mut cairo_pattern_t);</span> <span class="comment">//void (*mut cairo_raster_source_finish_func_t)</span> <span class="comment">// (pattern: *mut cairo_pattern_t, callback_data: *mut void);</span> <span class="comment">//CAIRO FONT</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_face_reference</span>(<span class="ident">font_face</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_face_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_face_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_face_destroy</span>(<span class="ident">font_face</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_face_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_face_status</span>(<span class="ident">font_face</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_face_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_face_get_type</span>(<span class="ident">font_face</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_face_t</span>) <span class="op">-></span> <span class="ident">FontType</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_face_get_reference_count</span>(<span class="ident">font_face</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_face_t</span>) <span class="op">-></span> <span class="ident">c_uint</span>; <span class="comment">//pub fn cairo_font_face_set_user_data(font_face: *mut cairo_font_face_t, key: *mut cairo_user_data_key_t, user_data: *mut void, destroy: cairo_destroy_func_t) -> Status;</span> <span class="comment">//pub fn cairo_font_face_get_user_data(font_face: *mut cairo_font_face_t, key: *mut cairo_user_data_key_t) -> *mut void;</span> <span class="comment">//CAIRO SCALED FONT</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_scaled_font_create</span>(<span class="ident">font_face</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_face_t</span>, <span class="ident">font_matrix</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">Matrix</span>, <span class="ident">ctm</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">Matrix</span>, <span class="ident">options</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">cairo_font_options_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_scaled_font_reference</span>(<span class="ident">scaled_font</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_scaled_font_destroy</span>(<span class="ident">scaled_font</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_scaled_font_status</span>(<span class="ident">scaled_font</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_scaled_font_extents</span>(<span class="ident">scaled_font</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>, <span class="ident">extents</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">FontExtents</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_scaled_font_text_extents</span>(<span class="ident">scaled_font</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>, <span class="ident">utf8</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">c_char</span>, <span class="ident">extents</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">TextExtents</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_scaled_font_glyph_extents</span>(<span class="ident">scaled_font</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>, <span class="ident">glyphs</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">Glyph</span>, <span class="ident">num_glyphs</span>: <span class="ident">c_int</span>, <span class="ident">extents</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">TextExtents</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_scaled_font_text_to_glyphs</span>(<span class="ident">scaled_font</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>, <span class="ident">x</span>: <span class="ident">c_double</span>, <span class="ident">y</span>: <span class="ident">c_double</span>, <span class="ident">utf8</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">c_char</span>, <span class="ident">utf8_len</span>: <span class="ident">c_int</span>, <span class="ident">glyphs</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">Glyph</span>, <span class="ident">num_glyphs</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_int</span>, <span class="ident">clusters</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">TextCluster</span>, <span class="ident">num_clusters</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_int</span>, <span class="ident">cluster_flags</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">TextClusterFlags</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_scaled_font_get_font_face</span>(<span class="ident">scaled_font</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_face_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_scaled_font_get_font_options</span>(<span class="ident">scaled_font</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>, <span class="ident">options</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_options_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_scaled_font_get_font_matrix</span>(<span class="ident">scaled_font</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>, <span class="ident">font_matrix</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">Matrix</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_scaled_font_get_ctm</span>(<span class="ident">scaled_font</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>, <span class="ident">ctm</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">Matrix</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_scaled_font_get_scale_matrix</span>(<span class="ident">scaled_font</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>, <span class="ident">scale_matrix</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">Matrix</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_scaled_font_get_type</span>(<span class="ident">scaled_font</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>) <span class="op">-></span> <span class="ident">FontType</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_scaled_font_get_reference_count</span>(<span class="ident">font_face</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_scaled_font_t</span>) <span class="op">-></span> <span class="ident">c_uint</span>; <span class="comment">//pub fn cairo_scaled_font_set_user_data(scaled_font: *mut cairo_scaled_font_t, key: *mut cairo_user_data_key_t, user_data: *mut void, destroy: cairo_destroy_func_t) -> Status;</span> <span class="comment">//pub fn cairo_scaled_font_get_user_data(scaled_font: *mut cairo_scaled_font_t, key: *mut cairo_user_data_key_t) -> *mut void;</span> <span class="comment">//CAIRO FONT OPTIONS</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_options_create</span>() <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_options_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_options_copy</span>(<span class="ident">original</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">cairo_font_options_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_options_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_options_destroy</span>(<span class="ident">options</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_options_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_options_status</span>(<span class="ident">options</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_options_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_options_merge</span>(<span class="ident">options</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_options_t</span>, <span class="ident">other</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">cairo_font_options_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_options_hash</span>(<span class="ident">options</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">cairo_font_options_t</span>) <span class="op">-></span> <span class="ident">c_ulong</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_options_equal</span>(<span class="ident">options</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">cairo_font_options_t</span>, <span class="ident">other</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">cairo_font_options_t</span>) <span class="op">-></span> <span class="ident">cairo_bool_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_options_set_antialias</span>(<span class="ident">options</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_options_t</span>, <span class="ident">antialias</span>: <span class="ident">Antialias</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_options_get_antialias</span>(<span class="ident">options</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">cairo_font_options_t</span>) <span class="op">-></span> <span class="ident">Antialias</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_options_set_subpixel_order</span>(<span class="ident">options</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_options_t</span>, <span class="ident">subpixel_order</span>: <span class="ident">SubpixelOrder</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_options_get_subpixel_order</span>(<span class="ident">options</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">cairo_font_options_t</span>) <span class="op">-></span> <span class="ident">SubpixelOrder</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_options_set_hint_style</span>(<span class="ident">options</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_options_t</span>, <span class="ident">hint_style</span>: <span class="ident">HintStyle</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_options_get_hint_style</span>(<span class="ident">options</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">cairo_font_options_t</span>) <span class="op">-></span> <span class="ident">HintStyle</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_options_set_hint_metrics</span>(<span class="ident">options</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_font_options_t</span>, <span class="ident">hint_metrics</span>: <span class="ident">HintMetrics</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_font_options_get_hint_metrics</span>(<span class="ident">options</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">cairo_font_options_t</span>) <span class="op">-></span> <span class="ident">HintMetrics</span>; <span class="comment">// CAIRO MATRIX</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_matrix_multiply</span>(<span class="ident">matrix</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">Matrix</span>, <span class="ident">left</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">Matrix</span>, <span class="ident">right</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">Matrix</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_matrix_init</span>(<span class="ident">matrix</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">Matrix</span>, <span class="ident">xx</span>: <span class="ident">f64</span>, <span class="ident">yx</span>: <span class="ident">f64</span>, <span class="ident">xy</span>: <span class="ident">f64</span>, <span class="ident">yy</span>: <span class="ident">f64</span>, <span class="ident">x0</span>: <span class="ident">f64</span>, <span class="ident">y0</span>: <span class="ident">f64</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_matrix_init_identity</span>(<span class="ident">matrix</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">Matrix</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_matrix_translate</span>(<span class="ident">matrix</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">Matrix</span>, <span class="ident">tx</span>: <span class="ident">f64</span>, <span class="ident">ty</span>: <span class="ident">f64</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_matrix_scale</span>(<span class="ident">matrix</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">Matrix</span>, <span class="ident">sx</span>: <span class="ident">f64</span>, <span class="ident">sy</span>: <span class="ident">f64</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_matrix_rotate</span>(<span class="ident">matrix</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">Matrix</span>, <span class="ident">angle</span>: <span class="ident">f64</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_matrix_invert</span>(<span class="ident">matrix</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">Matrix</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_matrix_transform_distance</span>(<span class="ident">matrix</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">Matrix</span>, <span class="ident">dx</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">f64</span>, <span class="ident">dy</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">f64</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_matrix_transform_point</span>(<span class="ident">matrix</span>: <span class="kw-2">*</span><span class="kw">const</span> <span class="ident">Matrix</span>, <span class="ident">x</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">f64</span>, <span class="ident">y</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">f64</span>); <span class="comment">// CAIRO SURFACE</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_surface_destroy</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_surface_flush</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_surface_finish</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_surface_status</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_surface_get_type</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="ident">SurfaceType</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_surface_reference</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_surface_get_user_data</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>, <span class="ident">key</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_user_data_key_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_void</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_surface_set_user_data</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>, <span class="ident">key</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_user_data_key_t</span>, <span class="ident">user_data</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_void</span>, <span class="ident">destroy</span>: <span class="ident">cairo_destroy_func_t</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_surface_get_reference_count</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="ident">c_uint</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_surface_mark_dirty</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>); <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_surface_create_similar</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>, <span class="ident">content</span>: <span class="ident">Content</span>, <span class="ident">width</span>: <span class="ident">c_int</span>, <span class="ident">height</span>: <span class="ident">c_int</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="comment">// CAIRO IMAGE SURFACE</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_image_surface_create</span>(<span class="ident">format</span>: <span class="ident">Format</span>, <span class="ident">width</span>: <span class="ident">c_int</span>, <span class="ident">height</span>: <span class="ident">c_int</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_image_surface_create_for_data</span>(<span class="ident">data</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">u8</span>, <span class="ident">format</span>: <span class="ident">Format</span>, <span class="ident">width</span>: <span class="ident">c_int</span>, <span class="ident">height</span>: <span class="ident">c_int</span>, <span class="ident">stride</span>: <span class="ident">c_int</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_image_surface_get_data</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">u8</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_image_surface_get_format</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="ident">Format</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_image_surface_get_height</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="ident">c_int</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_image_surface_get_stride</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="ident">c_int</span>; <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_image_surface_get_width</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="ident">c_int</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"png"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_image_surface_create_from_png_stream</span>(<span class="ident">read_func</span>: <span class="ident">cairo_read_func_t</span>, <span class="ident">closure</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_void</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"png"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_surface_write_to_png_stream</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>, <span class="ident">write_func</span>: <span class="ident">cairo_write_func_t</span>, <span class="ident">closure</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">c_void</span>) <span class="op">-></span> <span class="ident">Status</span>; <span class="comment">// CAIRO XCB</span> <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xcb_surface_create</span>(<span class="ident">connection</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">xcb_connection_t</span>, <span class="ident">drawable</span>: <span class="ident">xcb_drawable_t</span>, <span class="ident">visual</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">xcb_visualtype_t</span>, <span class="ident">width</span>: <span class="ident">c_int</span>, <span class="ident">height</span>: <span class="ident">c_int</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xcb_surface_create_for_bitmap</span>(<span class="ident">connection</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">xcb_connection_t</span>, <span class="ident">screen</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">xcb_screen_t</span>, <span class="ident">bitmap</span>: <span class="ident">xcb_pixmap_t</span>, <span class="ident">width</span>: <span class="ident">c_int</span>, <span class="ident">height</span>: <span class="ident">c_int</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xcb_surface_create_with_xrender_format</span>(<span class="ident">connection</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">xcb_connection_t</span>, <span class="ident">screen</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">xcb_screen_t</span>, <span class="ident">drawable</span>: <span class="ident">xcb_drawable_t</span>, <span class="ident">format</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">xcb_render_pictforminfo_t</span>, <span class="ident">width</span>: <span class="ident">c_int</span>, <span class="ident">height</span>: <span class="ident">c_int</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xcb_surface_set_size</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>, <span class="ident">width</span>: <span class="ident">c_int</span>, <span class="ident">height</span>: <span class="ident">c_int</span>); <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xcb_surface_set_drawable</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>, <span class="ident">drawable</span>: <span class="ident">xcb_drawable_t</span>, <span class="ident">width</span>: <span class="ident">c_int</span>, <span class="ident">height</span>: <span class="ident">c_int</span>); <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xcb_device_get_connection</span>(<span class="ident">device</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_device_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">xcb_connection_t</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xcb_device_debug_cap_xrender_version</span>(<span class="ident">device</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_device_t</span>, <span class="ident">major_version</span>: <span class="ident">c_int</span>, <span class="ident">minor_version</span>: <span class="ident">c_int</span>); <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xcb_device_debug_cap_xshm_version</span>(<span class="ident">device</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_device_t</span>, <span class="ident">major_version</span>: <span class="ident">c_int</span>, <span class="ident">minor_version</span>: <span class="ident">c_int</span>); <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xcb_device_debug_get_precision</span>(<span class="ident">device</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_device_t</span>) <span class="op">-></span> <span class="ident">c_int</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xcb"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xcb_device_debug_set_precision</span>(<span class="ident">device</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_device_t</span>, <span class="ident">precision</span>: <span class="ident">c_int</span>); <span class="comment">// CAIRO XLIB SURFACE</span> <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xlib"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xlib_surface_create</span>(<span class="ident">dpy</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">xlib</span>::<span class="ident">Display</span>, <span class="ident">drawable</span>: <span class="ident">xlib</span>::<span class="ident">Drawable</span>, <span class="ident">visual</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">xlib</span>::<span class="ident">Visual</span>, <span class="ident">width</span>: <span class="ident">c_int</span>, <span class="ident">height</span>: <span class="ident">c_int</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xlib"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xlib_surface_create_for_bitmap</span>(<span class="ident">dpy</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">xlib</span>::<span class="ident">Display</span>, <span class="ident">bitmap</span>: <span class="ident">xlib</span>::<span class="ident">Pixmap</span>, <span class="ident">screen</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">xlib</span>::<span class="ident">Screen</span>, <span class="ident">width</span>: <span class="ident">c_int</span>, <span class="ident">height</span>: <span class="ident">c_int</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xlib"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xlib_surface_set_size</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>, <span class="ident">width</span>: <span class="ident">c_int</span>, <span class="ident">height</span>: <span class="ident">c_int</span>); <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xlib"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xlib_surface_set_drawable</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>, <span class="ident">drawable</span>: <span class="ident">xlib</span>::<span class="ident">Drawable</span>, <span class="ident">width</span>: <span class="ident">c_int</span>, <span class="ident">height</span>: <span class="ident">c_int</span>); <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xlib"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xlib_surface_get_display</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">xlib</span>::<span class="ident">Display</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xlib"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xlib_surface_get_drawable</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="ident">xlib</span>::<span class="ident">Drawable</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xlib"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xlib_surface_get_screen</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">xlib</span>::<span class="ident">Screen</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xlib"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xlib_surface_get_visual</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">xlib</span>::<span class="ident">Visual</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xlib"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xlib_surface_get_depth</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="ident">c_int</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xlib"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xlib_surface_get_width</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="ident">c_int</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">feature</span> <span class="op">=</span> <span class="string">"xlib"</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_xlib_surface_get_height</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="ident">c_int</span>; <span class="comment">// CAIRO WINDOWS SURFACE</span> <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">windows</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_win32_surface_create</span>(<span class="ident">hdc</span>: <span class="ident">winapi</span>::<span class="ident">HDC</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">windows</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_win32_surface_create_with_dib</span>(<span class="ident">format</span>: <span class="ident">Format</span>, <span class="ident">width</span>: <span class="ident">c_int</span>, <span class="ident">height</span>: <span class="ident">c_int</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">windows</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_win32_surface_create_with_ddb</span>(<span class="ident">hdc</span>: <span class="ident">winapi</span>::<span class="ident">HDC</span>, <span class="ident">format</span>: <span class="ident">Format</span>, <span class="ident">width</span>: <span class="ident">c_int</span>, <span class="ident">height</span>: <span class="ident">c_int</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">windows</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_win32_printing_surface_create</span>(<span class="ident">hdc</span>: <span class="ident">winapi</span>::<span class="ident">HDC</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">windows</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_win32_surface_get_dc</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="ident">winapi</span>::<span class="ident">HDC</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">windows</span>)]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_win32_surface_get_image</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">any</span>(<span class="ident">target_os</span> <span class="op">=</span> <span class="string">"macos"</span>, <span class="ident">target_os</span> <span class="op">=</span> <span class="string">"ios"</span>))]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_quartz_surface_create</span>(<span class="ident">format</span>: <span class="ident">Format</span>, <span class="ident">width</span>: <span class="ident">c_uint</span>, <span class="ident">height</span>: <span class="ident">c_uint</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">any</span>(<span class="ident">target_os</span> <span class="op">=</span> <span class="string">"macos"</span>, <span class="ident">target_os</span> <span class="op">=</span> <span class="string">"ios"</span>))]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_quartz_surface_create_for_cg_context</span>(<span class="ident">cg_context</span>: <span class="ident">CGContextRef</span>, <span class="ident">width</span>: <span class="ident">c_uint</span>, <span class="ident">height</span>: <span class="ident">c_uint</span>) <span class="op">-></span> <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>; <span class="attribute">#[<span class="ident">cfg</span>(<span class="ident">any</span>(<span class="ident">target_os</span> <span class="op">=</span> <span class="string">"macos"</span>, <span class="ident">target_os</span> <span class="op">=</span> <span class="string">"ios"</span>))]</span> <span class="kw">pub</span> <span class="kw">fn</span> <span class="ident">cairo_quartz_surface_get_cg_context</span>(<span class="ident">surface</span>: <span class="kw-2">*</span><span class="kw-2">mut</span> <span class="ident">cairo_surface_t</span>) <span class="op">-></span> <span class="ident">CGContextRef</span>; } </pre> </section> <section id='search' class="content hidden"></section> <section class="footer"></section> <aside id="help" class="hidden"> <div> <h1 class="hidden">Help</h1> <div class="shortcuts"> <h2>Keyboard Shortcuts</h2> <dl> <dt>?</dt> <dd>Show this help dialog</dd> <dt>S</dt> <dd>Focus the search field</dd> <dt>⇤</dt> <dd>Move up in search results</dd> <dt>⇥</dt> <dd>Move down in search results</dd> <dt>⏎</dt> <dd>Go to active search result</dd> <dt>+</dt> <dd>Collapse/expand all sections</dd> </dl> </div> <div class="infos"> <h2>Search Tricks</h2> <p> Prefix searches with a type followed by a colon (e.g. <code>fn:</code>) to restrict the search to a given type. </p> <p> Accepted types are: <code>fn</code>, <code>mod</code>, <code>struct</code>, <code>enum</code>, <code>trait</code>, <code>type</code>, <code>macro</code>, and <code>const</code>. </p> <p> Search functions by type signature (e.g. <code>vec -> usize</code> or <code>* -> 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