switch to tinyobj and nanovg from assimp and cairo

author: sanine <sanine.not@pm.me> 2023-02-12 23:53:22 -0600
committer: sanine <sanine.not@pm.me> 2023-02-12 23:53:22 -0600
commit: f1fe73d1909a2448a004a88362a1a532d0d4f7c3 (patch)
tree: ab37ae3837e2f858de2932bcee9f26e69fab3db1 /libs/cairo-1.16.0/doc/public/html/cairo-PNG-Support.html
parent: f567ea1e2798fd3156a416e61f083ea3e6b95719 (diff)
1 files changed, 0 insertions, 413 deletions
diff --git a/libs/cairo-1.16.0/doc/public/html/cairo-PNG-Support.html b/libs/cairo-1.16.0/doc/public/html/cairo-PNG-Support.html
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@@ -1,413 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
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-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>PNG Support: Cairo: A Vector Graphics Library</title>
-<meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
-<link rel="home" href="index.html" title="Cairo: A Vector Graphics Library">
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-<a href="#" class="shortcut">Top</a><span id="nav_description">  <span class="dim">|</span> 
-                  <a href="#cairo-PNG-Support.description" class="shortcut">Description</a></span>
-</td>
-<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
-<td><a accesskey="u" href="cairo-surfaces.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
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-</tr></table>
-<div class="refentry">
-<a name="cairo-PNG-Support"></a><div class="titlepage"></div>
-<div class="refnamediv"><table width="100%"><tr>
-<td valign="top">
-<h2><span class="refentrytitle"><a name="cairo-PNG-Support.top_of_page"></a>PNG Support</span></h2>
-<p>PNG Support — Reading and writing PNG images</p>
-</td>
-<td class="gallery_image" valign="top" align="right"></td>
-</tr></table></div>
-<div class="refsect1">
-<a name="cairo-PNG-Support.functions"></a><h2>Functions</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="functions_return">
-<col class="functions_name">
-</colgroup>
-<tbody>
-<tr>
-<td class="function_type">
-<a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="returnvalue">cairo_surface_t</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="cairo-PNG-Support.html#cairo-image-surface-create-from-png" title="cairo_image_surface_create_from_png ()">cairo_image_surface_create_from_png</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="cairo-Error-handling.html#cairo-status-t" title="enum cairo_status_t"><span class="returnvalue">cairo_status_t</span></a>
-</td>
-<td class="function_name">
-<span class="c_punctuation">(</span><a class="link" href="cairo-PNG-Support.html#cairo-read-func-t" title="cairo_read_func_t ()">*cairo_read_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="returnvalue">cairo_surface_t</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="cairo-PNG-Support.html#cairo-image-surface-create-from-png-stream" title="cairo_image_surface_create_from_png_stream ()">cairo_image_surface_create_from_png_stream</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="cairo-Error-handling.html#cairo-status-t" title="enum cairo_status_t"><span class="returnvalue">cairo_status_t</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="cairo-PNG-Support.html#cairo-surface-write-to-png" title="cairo_surface_write_to_png ()">cairo_surface_write_to_png</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="cairo-Error-handling.html#cairo-status-t" title="enum cairo_status_t"><span class="returnvalue">cairo_status_t</span></a>
-</td>
-<td class="function_name">
-<span class="c_punctuation">(</span><a class="link" href="cairo-PNG-Support.html#cairo-write-func-t" title="cairo_write_func_t ()">*cairo_write_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="cairo-Error-handling.html#cairo-status-t" title="enum cairo_status_t"><span class="returnvalue">cairo_status_t</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="cairo-PNG-Support.html#cairo-surface-write-to-png-stream" title="cairo_surface_write_to_png_stream ()">cairo_surface_write_to_png_stream</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="cairo-PNG-Support.other"></a><h2>Types and Values</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="name">
-<col class="description">
-</colgroup>
-<tbody><tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="cairo-PNG-Support.html#CAIRO-HAS-PNG-FUNCTIONS:CAPS" title="CAIRO_HAS_PNG_FUNCTIONS">CAIRO_HAS_PNG_FUNCTIONS</a></td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="cairo-PNG-Support.description"></a><h2>Description</h2>
-<p>The PNG functions allow reading PNG images into image surfaces, and writing
-any surface to a PNG file.</p>
-<p>It is a toy API. It only offers very simple support for reading and
-writing PNG files, which is sufficient for testing and
-demonstration purposes. Applications which need more control over
-the generated PNG file should access the pixel data directly, using
-<a class="link" href="cairo-Image-Surfaces.html#cairo-image-surface-get-data" title="cairo_image_surface_get_data ()"><code class="function">cairo_image_surface_get_data()</code></a> or a backend-specific access
-function, and process it with another library, e.g. gdk-pixbuf or
-libpng.</p>
-</div>
-<div class="refsect1">
-<a name="cairo-PNG-Support.functions_details"></a><h2>Functions</h2>
-<div class="refsect2">
-<a name="cairo-image-surface-create-from-png"></a><h3>cairo_image_surface_create_from_png ()</h3>
-<pre class="programlisting"><a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="returnvalue">cairo_surface_t</span></a> *
-cairo_image_surface_create_from_png (<em class="parameter"><code>const <span class="type">char</span> *filename</code></em>);</pre>
-<p>Creates a new image surface and initializes the contents to the
-given PNG file.</p>
-<div class="refsect3">
-<a name="cairo-image-surface-create-from-png.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>filename</p></td>
-<td class="parameter_description"><p>name of PNG file to load. On Windows this filename
-is encoded in UTF-8.</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="cairo-image-surface-create-from-png.returns"></a><h4>Returns</h4>
-<p> a new <a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="type">cairo_surface_t</span></a> initialized with the contents
-of the PNG file, or a "nil" surface if any error occurred. A nil
-surface can be checked for with cairo_surface_status(surface) which
-may return one of the following values:</p>
-<p><a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-NO-MEMORY:CAPS"><code class="literal">CAIRO_STATUS_NO_MEMORY</code></a>
-<a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-FILE-NOT-FOUND:CAPS"><code class="literal">CAIRO_STATUS_FILE_NOT_FOUND</code></a>
-<a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-READ-ERROR:CAPS"><code class="literal">CAIRO_STATUS_READ_ERROR</code></a>
-<a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-PNG-ERROR:CAPS"><code class="literal">CAIRO_STATUS_PNG_ERROR</code></a></p>
-<p>Alternatively, you can allow errors to propagate through the drawing
-operations and check the status on the context upon completion
-using <a class="link" href="cairo-cairo-t.html#cairo-status" title="cairo_status ()"><code class="function">cairo_status()</code></a>.</p>
-</div>
-<p class="since">Since: 1.0</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="cairo-read-func-t"></a><h3>cairo_read_func_t ()</h3>
-<pre class="programlisting"><a class="link" href="cairo-Error-handling.html#cairo-status-t" title="enum cairo_status_t"><span class="returnvalue">cairo_status_t</span></a>
-<span class="c_punctuation">(</span>*cairo_read_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><span class="type">void</span> *closure</code></em>,
-                      <em class="parameter"><code>unsigned <span class="type">char</span> *data</code></em>,
-                      <em class="parameter"><code>unsigned <span class="type">int</span> length</code></em>);</pre>
-<p><a class="link" href="cairo-PNG-Support.html#cairo-read-func-t" title="cairo_read_func_t ()"><span class="type">cairo_read_func_t</span></a> is the type of function which is called when a
-backend needs to read data from an input stream.  It is passed the
-closure which was specified by the user at the time the read
-function was registered, the buffer to read the data into and the
-length of the data in bytes.  The read function should return
-<a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-SUCCESS:CAPS"><code class="literal">CAIRO_STATUS_SUCCESS</code></a> if all the data was successfully read,
-<a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-READ-ERROR:CAPS"><code class="literal">CAIRO_STATUS_READ_ERROR</code></a> otherwise.</p>
-<div class="refsect3">
-<a name="cairo-read-func-t.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>closure</p></td>
-<td class="parameter_description"><p>the input closure</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>data</p></td>
-<td class="parameter_description"><p>the buffer into which to read the data</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>length</p></td>
-<td class="parameter_description"><p>the amount of data to read</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="cairo-read-func-t.returns"></a><h4>Returns</h4>
-<p> the status code of the read operation</p>
-</div>
-<p class="since">Since: 1.0</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="cairo-image-surface-create-from-png-stream"></a><h3>cairo_image_surface_create_from_png_stream ()</h3>
-<pre class="programlisting"><a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="returnvalue">cairo_surface_t</span></a> *
-cairo_image_surface_create_from_png_stream
-                               (<em class="parameter"><code><a class="link" href="cairo-PNG-Support.html#cairo-read-func-t" title="cairo_read_func_t ()"><span class="type">cairo_read_func_t</span></a> read_func</code></em>,
-                                <em class="parameter"><code><span class="type">void</span> *closure</code></em>);</pre>
-<p>Creates a new image surface from PNG data read incrementally
-via the <em class="parameter"><code>read_func</code></em>
- function.</p>
-<div class="refsect3">
-<a name="cairo-image-surface-create-from-png-stream.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>read_func</p></td>
-<td class="parameter_description"><p>function called to read the data of the file</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>closure</p></td>
-<td class="parameter_description"><p>data to pass to <em class="parameter"><code>read_func</code></em>
-.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="cairo-image-surface-create-from-png-stream.returns"></a><h4>Returns</h4>
-<p> a new <a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="type">cairo_surface_t</span></a> initialized with the contents
-of the PNG file or a "nil" surface if the data read is not a valid PNG image
-or memory could not be allocated for the operation.  A nil
-surface can be checked for with cairo_surface_status(surface) which
-may return one of the following values:</p>
-<p><a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-NO-MEMORY:CAPS"><code class="literal">CAIRO_STATUS_NO_MEMORY</code></a>
-<a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-READ-ERROR:CAPS"><code class="literal">CAIRO_STATUS_READ_ERROR</code></a>
-<a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-PNG-ERROR:CAPS"><code class="literal">CAIRO_STATUS_PNG_ERROR</code></a></p>
-<p>Alternatively, you can allow errors to propagate through the drawing
-operations and check the status on the context upon completion
-using <a class="link" href="cairo-cairo-t.html#cairo-status" title="cairo_status ()"><code class="function">cairo_status()</code></a>.</p>
-</div>
-<p class="since">Since: 1.0</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="cairo-surface-write-to-png"></a><h3>cairo_surface_write_to_png ()</h3>
-<pre class="programlisting"><a class="link" href="cairo-Error-handling.html#cairo-status-t" title="enum cairo_status_t"><span class="returnvalue">cairo_status_t</span></a>
-cairo_surface_write_to_png (<em class="parameter"><code><a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="type">cairo_surface_t</span></a> *surface</code></em>,
-                            <em class="parameter"><code>const <span class="type">char</span> *filename</code></em>);</pre>
-<p>Writes the contents of <em class="parameter"><code>surface</code></em>
- to a new file <em class="parameter"><code>filename</code></em>
- as a PNG
-image.</p>
-<div class="refsect3">
-<a name="cairo-surface-write-to-png.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>surface</p></td>
-<td class="parameter_description"><p>a <a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="type">cairo_surface_t</span></a> with pixel contents</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>filename</p></td>
-<td class="parameter_description"><p>the name of a file to write to; on Windows this filename
-is encoded in UTF-8.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="cairo-surface-write-to-png.returns"></a><h4>Returns</h4>
-<p> <a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-SUCCESS:CAPS"><code class="literal">CAIRO_STATUS_SUCCESS</code></a> if the PNG file was written
-successfully. Otherwise, <a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-NO-MEMORY:CAPS"><code class="literal">CAIRO_STATUS_NO_MEMORY</code></a> if memory could not
-be allocated for the operation or
-<a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-SURFACE-TYPE-MISMATCH:CAPS"><code class="literal">CAIRO_STATUS_SURFACE_TYPE_MISMATCH</code></a> if the surface does not have
-pixel contents, or <a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-WRITE-ERROR:CAPS"><code class="literal">CAIRO_STATUS_WRITE_ERROR</code></a> if an I/O error occurs
-while attempting to write the file, or <a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-PNG-ERROR:CAPS"><code class="literal">CAIRO_STATUS_PNG_ERROR</code></a> if libpng
-returned an error.</p>
-</div>
-<p class="since">Since: 1.0</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="cairo-write-func-t"></a><h3>cairo_write_func_t ()</h3>
-<pre class="programlisting"><a class="link" href="cairo-Error-handling.html#cairo-status-t" title="enum cairo_status_t"><span class="returnvalue">cairo_status_t</span></a>
-<span class="c_punctuation">(</span>*cairo_write_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><span class="type">void</span> *closure</code></em>,
-                       <em class="parameter"><code>const unsigned <span class="type">char</span> *data</code></em>,
-                       <em class="parameter"><code>unsigned <span class="type">int</span> length</code></em>);</pre>
-<p><a class="link" href="cairo-PNG-Support.html#cairo-write-func-t" title="cairo_write_func_t ()"><span class="type">cairo_write_func_t</span></a> is the type of function which is called when a
-backend needs to write data to an output stream.  It is passed the
-closure which was specified by the user at the time the write
-function was registered, the data to write and the length of the
-data in bytes.  The write function should return
-<a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-SUCCESS:CAPS"><code class="literal">CAIRO_STATUS_SUCCESS</code></a> if all the data was successfully written,
-<a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-WRITE-ERROR:CAPS"><code class="literal">CAIRO_STATUS_WRITE_ERROR</code></a> otherwise.</p>
-<div class="refsect3">
-<a name="cairo-write-func-t.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>closure</p></td>
-<td class="parameter_description"><p>the output closure</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>data</p></td>
-<td class="parameter_description"><p>the buffer containing the data to write</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>length</p></td>
-<td class="parameter_description"><p>the amount of data to write</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="cairo-write-func-t.returns"></a><h4>Returns</h4>
-<p> the status code of the write operation</p>
-</div>
-<p class="since">Since: 1.0</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="cairo-surface-write-to-png-stream"></a><h3>cairo_surface_write_to_png_stream ()</h3>
-<pre class="programlisting"><a class="link" href="cairo-Error-handling.html#cairo-status-t" title="enum cairo_status_t"><span class="returnvalue">cairo_status_t</span></a>
-cairo_surface_write_to_png_stream (<em class="parameter"><code><a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="type">cairo_surface_t</span></a> *surface</code></em>,
-                                   <em class="parameter"><code><a class="link" href="cairo-PNG-Support.html#cairo-write-func-t" title="cairo_write_func_t ()"><span class="type">cairo_write_func_t</span></a> write_func</code></em>,
-                                   <em class="parameter"><code><span class="type">void</span> *closure</code></em>);</pre>
-<p>Writes the image surface to the write function.</p>
-<div class="refsect3">
-<a name="cairo-surface-write-to-png-stream.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>surface</p></td>
-<td class="parameter_description"><p>a <a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="type">cairo_surface_t</span></a> with pixel contents</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>write_func</p></td>
-<td class="parameter_description"><p>a <a class="link" href="cairo-PNG-Support.html#cairo-write-func-t" title="cairo_write_func_t ()"><span class="type">cairo_write_func_t</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>closure</p></td>
-<td class="parameter_description"><p>closure data for the write function</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="cairo-surface-write-to-png-stream.returns"></a><h4>Returns</h4>
-<p> <a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-SUCCESS:CAPS"><code class="literal">CAIRO_STATUS_SUCCESS</code></a> if the PNG file was written
-successfully.  Otherwise, <a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-NO-MEMORY:CAPS"><code class="literal">CAIRO_STATUS_NO_MEMORY</code></a> is returned if
-memory could not be allocated for the operation,
-<a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-SURFACE-TYPE-MISMATCH:CAPS"><code class="literal">CAIRO_STATUS_SURFACE_TYPE_MISMATCH</code></a> if the surface does not have
-pixel contents, or <a class="link" href="cairo-Error-handling.html#CAIRO-STATUS-PNG-ERROR:CAPS"><code class="literal">CAIRO_STATUS_PNG_ERROR</code></a> if libpng
-returned an error.</p>
-</div>
-<p class="since">Since: 1.0</p>
-</div>
-</div>
-<div class="refsect1">
-<a name="cairo-PNG-Support.other_details"></a><h2>Types and Values</h2>
-<div class="refsect2">
-<a name="CAIRO-HAS-PNG-FUNCTIONS:CAPS"></a><h3>CAIRO_HAS_PNG_FUNCTIONS</h3>
-<pre class="programlisting">#define CAIRO_HAS_PNG_FUNCTIONS 1
-</pre>
-<p>Defined if the PNG functions are available.
-This macro can be used to conditionally compile code using the cairo
-PNG functions.</p>
-<p class="since">Since: 1.0</p>
-</div>
-</div>
-<div class="refsect1">
-<a name="cairo-PNG-Support.see-also"></a><h2>See Also</h2>
-<p><a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="type">cairo_surface_t</span></a></p>
-</div>
-</div>
-<div class="footer">
-<hr>Generated by GTK-Doc V1.27</div>
-</body>
-</html>
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author	sanine <sanine.not@pm.me>	2023-02-12 23:53:22 -0600
committer	sanine <sanine.not@pm.me>	2023-02-12 23:53:22 -0600
commit	f1fe73d1909a2448a004a88362a1a532d0d4f7c3 (patch)
tree	ab37ae3837e2f858de2932bcee9f26e69fab3db1 /libs/cairo-1.16.0/doc/public/html/cairo-PNG-Support.html
parent	f567ea1e2798fd3156a416e61f083ea3e6b95719 (diff)