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author | sanine <sanine.not@pm.me> | 2023-02-12 23:53:22 -0600 |
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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-Transformations.html | |
parent | f567ea1e2798fd3156a416e61f083ea3e6b95719 (diff) |
switch to tinyobj and nanovg from assimp and cairo
Diffstat (limited to 'libs/cairo-1.16.0/doc/public/html/cairo-Transformations.html')
-rw-r--r-- | libs/cairo-1.16.0/doc/public/html/cairo-Transformations.html | 563 |
1 files changed, 0 insertions, 563 deletions
diff --git a/libs/cairo-1.16.0/doc/public/html/cairo-Transformations.html b/libs/cairo-1.16.0/doc/public/html/cairo-Transformations.html deleted file mode 100644 index 23154df..0000000 --- a/libs/cairo-1.16.0/doc/public/html/cairo-Transformations.html +++ /dev/null @@ -1,563 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> -<title>Transformations: 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"> -<link rel="up" href="cairo-drawing.html" title="Drawing"> -<link rel="prev" href="cairo-Regions.html" title="Regions"> -<link rel="next" href="cairo-text.html" title="text"> -<meta name="generator" content="GTK-Doc V1.27 (XML mode)"> -<link rel="stylesheet" href="style.css" type="text/css"> -</head> -<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> -<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle"> -<td width="100%" align="left" class="shortcuts"> -<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> - <a href="#cairo-Transformations.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-drawing.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> -<td><a accesskey="p" href="cairo-Regions.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> -<td><a accesskey="n" href="cairo-text.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> -</tr></table> -<div class="refentry"> -<a name="cairo-Transformations"></a><div class="titlepage"></div> -<div class="refnamediv"><table width="100%"><tr> -<td valign="top"> -<h2><span class="refentrytitle"><a name="cairo-Transformations.top_of_page"></a>Transformations</span></h2> -<p>Transformations — Manipulating the current transformation matrix</p> -</td> -<td class="gallery_image" valign="top" align="right"></td> -</tr></table></div> -<div class="refsect1"> -<a name="cairo-Transformations.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"> -<span class="returnvalue">void</span> -</td> -<td class="function_name"> -<a class="link" href="cairo-Transformations.html#cairo-translate" title="cairo_translate ()">cairo_translate</a> <span class="c_punctuation">()</span> -</td> -</tr> -<tr> -<td class="function_type"> -<span class="returnvalue">void</span> -</td> -<td class="function_name"> -<a class="link" href="cairo-Transformations.html#cairo-scale" title="cairo_scale ()">cairo_scale</a> <span class="c_punctuation">()</span> -</td> -</tr> -<tr> -<td class="function_type"> -<span class="returnvalue">void</span> -</td> -<td class="function_name"> -<a class="link" href="cairo-Transformations.html#cairo-rotate" title="cairo_rotate ()">cairo_rotate</a> <span class="c_punctuation">()</span> -</td> -</tr> -<tr> -<td class="function_type"> -<span class="returnvalue">void</span> -</td> -<td class="function_name"> -<a class="link" href="cairo-Transformations.html#cairo-transform" title="cairo_transform ()">cairo_transform</a> <span class="c_punctuation">()</span> -</td> -</tr> -<tr> -<td class="function_type"> -<span class="returnvalue">void</span> -</td> -<td class="function_name"> -<a class="link" href="cairo-Transformations.html#cairo-set-matrix" title="cairo_set_matrix ()">cairo_set_matrix</a> <span class="c_punctuation">()</span> -</td> -</tr> -<tr> -<td class="function_type"> -<span class="returnvalue">void</span> -</td> -<td class="function_name"> -<a class="link" href="cairo-Transformations.html#cairo-get-matrix" title="cairo_get_matrix ()">cairo_get_matrix</a> <span class="c_punctuation">()</span> -</td> -</tr> -<tr> -<td class="function_type"> -<span class="returnvalue">void</span> -</td> -<td class="function_name"> -<a class="link" href="cairo-Transformations.html#cairo-identity-matrix" title="cairo_identity_matrix ()">cairo_identity_matrix</a> <span class="c_punctuation">()</span> -</td> -</tr> -<tr> -<td class="function_type"> -<span class="returnvalue">void</span> -</td> -<td class="function_name"> -<a class="link" href="cairo-Transformations.html#cairo-user-to-device" title="cairo_user_to_device ()">cairo_user_to_device</a> <span class="c_punctuation">()</span> -</td> -</tr> -<tr> -<td class="function_type"> -<span class="returnvalue">void</span> -</td> -<td class="function_name"> -<a class="link" href="cairo-Transformations.html#cairo-user-to-device-distance" title="cairo_user_to_device_distance ()">cairo_user_to_device_distance</a> <span class="c_punctuation">()</span> -</td> -</tr> -<tr> -<td class="function_type"> -<span class="returnvalue">void</span> -</td> -<td class="function_name"> -<a class="link" href="cairo-Transformations.html#cairo-device-to-user" title="cairo_device_to_user ()">cairo_device_to_user</a> <span class="c_punctuation">()</span> -</td> -</tr> -<tr> -<td class="function_type"> -<span class="returnvalue">void</span> -</td> -<td class="function_name"> -<a class="link" href="cairo-Transformations.html#cairo-device-to-user-distance" title="cairo_device_to_user_distance ()">cairo_device_to_user_distance</a> <span class="c_punctuation">()</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<div class="refsect1"> -<a name="cairo-Transformations.description"></a><h2>Description</h2> -<p>The current transformation matrix, <em class="firstterm">ctm</em>, is a -two-dimensional affine transformation that maps all coordinates and other -drawing instruments from the <em class="firstterm">user space</em> into the -surface's canonical coordinate system, also known as the <em class="firstterm">device -space</em>.</p> -</div> -<div class="refsect1"> -<a name="cairo-Transformations.functions_details"></a><h2>Functions</h2> -<div class="refsect2"> -<a name="cairo-translate"></a><h3>cairo_translate ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> -cairo_translate (<em class="parameter"><code><a class="link" href="cairo-cairo-t.html#cairo-t" title="cairo_t"><span class="type">cairo_t</span></a> *cr</code></em>, - <em class="parameter"><code><span class="type">double</span> tx</code></em>, - <em class="parameter"><code><span class="type">double</span> ty</code></em>);</pre> -<p>Modifies the current transformation matrix (CTM) by translating the -user-space origin by (<em class="parameter"><code>tx</code></em> -, <em class="parameter"><code>ty</code></em> -). This offset is interpreted as a -user-space coordinate according to the CTM in place before the new -call to <a class="link" href="cairo-Transformations.html#cairo-translate" title="cairo_translate ()"><code class="function">cairo_translate()</code></a>. In other words, the translation of the -user-space origin takes place after any existing transformation.</p> -<div class="refsect3"> -<a name="cairo-translate.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>cr</p></td> -<td class="parameter_description"><p>a cairo context</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>tx</p></td> -<td class="parameter_description"><p>amount to translate in the X direction</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>ty</p></td> -<td class="parameter_description"><p>amount to translate in the Y direction</p></td> -<td class="parameter_annotations"> </td> -</tr> -</tbody> -</table></div> -</div> -<p class="since">Since: 1.0</p> -</div> -<hr> -<div class="refsect2"> -<a name="cairo-scale"></a><h3>cairo_scale ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> -cairo_scale (<em class="parameter"><code><a class="link" href="cairo-cairo-t.html#cairo-t" title="cairo_t"><span class="type">cairo_t</span></a> *cr</code></em>, - <em class="parameter"><code><span class="type">double</span> sx</code></em>, - <em class="parameter"><code><span class="type">double</span> sy</code></em>);</pre> -<p>Modifies the current transformation matrix (CTM) by scaling the X -and Y user-space axes by <em class="parameter"><code>sx</code></em> - and <em class="parameter"><code>sy</code></em> - respectively. The scaling of -the axes takes place after any existing transformation of user -space.</p> -<div class="refsect3"> -<a name="cairo-scale.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>cr</p></td> -<td class="parameter_description"><p>a cairo context</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>sx</p></td> -<td class="parameter_description"><p>scale factor for the X dimension</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>sy</p></td> -<td class="parameter_description"><p>scale factor for the Y dimension</p></td> -<td class="parameter_annotations"> </td> -</tr> -</tbody> -</table></div> -</div> -<p class="since">Since: 1.0</p> -</div> -<hr> -<div class="refsect2"> -<a name="cairo-rotate"></a><h3>cairo_rotate ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> -cairo_rotate (<em class="parameter"><code><a class="link" href="cairo-cairo-t.html#cairo-t" title="cairo_t"><span class="type">cairo_t</span></a> *cr</code></em>, - <em class="parameter"><code><span class="type">double</span> angle</code></em>);</pre> -<p>Modifies the current transformation matrix (CTM) by rotating the -user-space axes by <em class="parameter"><code>angle</code></em> - radians. The rotation of the axes takes -places after any existing transformation of user space. The -rotation direction for positive angles is from the positive X axis -toward the positive Y axis.</p> -<div class="refsect3"> -<a name="cairo-rotate.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>cr</p></td> -<td class="parameter_description"><p>a cairo context</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>angle</p></td> -<td class="parameter_description"><p>angle (in radians) by which the user-space axes will be -rotated</p></td> -<td class="parameter_annotations"> </td> -</tr> -</tbody> -</table></div> -</div> -<p class="since">Since: 1.0</p> -</div> -<hr> -<div class="refsect2"> -<a name="cairo-transform"></a><h3>cairo_transform ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> -cairo_transform (<em class="parameter"><code><a class="link" href="cairo-cairo-t.html#cairo-t" title="cairo_t"><span class="type">cairo_t</span></a> *cr</code></em>, - <em class="parameter"><code>const <a class="link" href="cairo-cairo-matrix-t.html#cairo-matrix-t" title="cairo_matrix_t"><span class="type">cairo_matrix_t</span></a> *matrix</code></em>);</pre> -<p>Modifies the current transformation matrix (CTM) by applying -<em class="parameter"><code>matrix</code></em> - as an additional transformation. The new transformation of -user space takes place after any existing transformation.</p> -<div class="refsect3"> -<a name="cairo-transform.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>cr</p></td> -<td class="parameter_description"><p>a cairo context</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>matrix</p></td> -<td class="parameter_description"><p>a transformation to be applied to the user-space axes</p></td> -<td class="parameter_annotations"> </td> -</tr> -</tbody> -</table></div> -</div> -<p class="since">Since: 1.0</p> -</div> -<hr> -<div class="refsect2"> -<a name="cairo-set-matrix"></a><h3>cairo_set_matrix ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> -cairo_set_matrix (<em class="parameter"><code><a class="link" href="cairo-cairo-t.html#cairo-t" title="cairo_t"><span class="type">cairo_t</span></a> *cr</code></em>, - <em class="parameter"><code>const <a class="link" href="cairo-cairo-matrix-t.html#cairo-matrix-t" title="cairo_matrix_t"><span class="type">cairo_matrix_t</span></a> *matrix</code></em>);</pre> -<p>Modifies the current transformation matrix (CTM) by setting it -equal to <em class="parameter"><code>matrix</code></em> -.</p> -<div class="refsect3"> -<a name="cairo-set-matrix.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>cr</p></td> -<td class="parameter_description"><p>a cairo context</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>matrix</p></td> -<td class="parameter_description"><p>a transformation matrix from user space to device space</p></td> -<td class="parameter_annotations"> </td> -</tr> -</tbody> -</table></div> -</div> -<p class="since">Since: 1.0</p> -</div> -<hr> -<div class="refsect2"> -<a name="cairo-get-matrix"></a><h3>cairo_get_matrix ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> -cairo_get_matrix (<em class="parameter"><code><a class="link" href="cairo-cairo-t.html#cairo-t" title="cairo_t"><span class="type">cairo_t</span></a> *cr</code></em>, - <em class="parameter"><code><a class="link" href="cairo-cairo-matrix-t.html#cairo-matrix-t" title="cairo_matrix_t"><span class="type">cairo_matrix_t</span></a> *matrix</code></em>);</pre> -<p>Stores the current transformation matrix (CTM) into <em class="parameter"><code>matrix</code></em> -.</p> -<div class="refsect3"> -<a name="cairo-get-matrix.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>cr</p></td> -<td class="parameter_description"><p>a cairo context</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>matrix</p></td> -<td class="parameter_description"><p>return value for the matrix</p></td> -<td class="parameter_annotations"> </td> -</tr> -</tbody> -</table></div> -</div> -<p class="since">Since: 1.0</p> -</div> -<hr> -<div class="refsect2"> -<a name="cairo-identity-matrix"></a><h3>cairo_identity_matrix ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> -cairo_identity_matrix (<em class="parameter"><code><a class="link" href="cairo-cairo-t.html#cairo-t" title="cairo_t"><span class="type">cairo_t</span></a> *cr</code></em>);</pre> -<p>Resets the current transformation matrix (CTM) by setting it equal -to the identity matrix. That is, the user-space and device-space -axes will be aligned and one user-space unit will transform to one -device-space unit.</p> -<div class="refsect3"> -<a name="cairo-identity-matrix.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>cr</p></td> -<td class="parameter_description"><p>a cairo context</p></td> -<td class="parameter_annotations"> </td> -</tr></tbody> -</table></div> -</div> -<p class="since">Since: 1.0</p> -</div> -<hr> -<div class="refsect2"> -<a name="cairo-user-to-device"></a><h3>cairo_user_to_device ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> -cairo_user_to_device (<em class="parameter"><code><a class="link" href="cairo-cairo-t.html#cairo-t" title="cairo_t"><span class="type">cairo_t</span></a> *cr</code></em>, - <em class="parameter"><code><span class="type">double</span> *x</code></em>, - <em class="parameter"><code><span class="type">double</span> *y</code></em>);</pre> -<p>Transform a coordinate from user space to device space by -multiplying the given point by the current transformation matrix -(CTM).</p> -<div class="refsect3"> -<a name="cairo-user-to-device.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>cr</p></td> -<td class="parameter_description"><p>a cairo context</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>x</p></td> -<td class="parameter_description"><p>X value of coordinate (in/out parameter)</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>y</p></td> -<td class="parameter_description"><p>Y value of coordinate (in/out parameter)</p></td> -<td class="parameter_annotations"> </td> -</tr> -</tbody> -</table></div> -</div> -<p class="since">Since: 1.0</p> -</div> -<hr> -<div class="refsect2"> -<a name="cairo-user-to-device-distance"></a><h3>cairo_user_to_device_distance ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> -cairo_user_to_device_distance (<em class="parameter"><code><a class="link" href="cairo-cairo-t.html#cairo-t" title="cairo_t"><span class="type">cairo_t</span></a> *cr</code></em>, - <em class="parameter"><code><span class="type">double</span> *dx</code></em>, - <em class="parameter"><code><span class="type">double</span> *dy</code></em>);</pre> -<p>Transform a distance vector from user space to device space. This -function is similar to <a class="link" href="cairo-Transformations.html#cairo-user-to-device" title="cairo_user_to_device ()"><code class="function">cairo_user_to_device()</code></a> except that the -translation components of the CTM will be ignored when transforming -(<em class="parameter"><code>dx</code></em> -,<em class="parameter"><code>dy</code></em> -).</p> -<div class="refsect3"> -<a name="cairo-user-to-device-distance.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>cr</p></td> -<td class="parameter_description"><p>a cairo context</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>dx</p></td> -<td class="parameter_description"><p>X component of a distance vector (in/out parameter)</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>dy</p></td> -<td class="parameter_description"><p>Y component of a distance vector (in/out parameter)</p></td> -<td class="parameter_annotations"> </td> -</tr> -</tbody> -</table></div> -</div> -<p class="since">Since: 1.0</p> -</div> -<hr> -<div class="refsect2"> -<a name="cairo-device-to-user"></a><h3>cairo_device_to_user ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> -cairo_device_to_user (<em class="parameter"><code><a class="link" href="cairo-cairo-t.html#cairo-t" title="cairo_t"><span class="type">cairo_t</span></a> *cr</code></em>, - <em class="parameter"><code><span class="type">double</span> *x</code></em>, - <em class="parameter"><code><span class="type">double</span> *y</code></em>);</pre> -<p>Transform a coordinate from device space to user space by -multiplying the given point by the inverse of the current -transformation matrix (CTM).</p> -<div class="refsect3"> -<a name="cairo-device-to-user.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>cr</p></td> -<td class="parameter_description"><p>a cairo</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>x</p></td> -<td class="parameter_description"><p>X value of coordinate (in/out parameter)</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>y</p></td> -<td class="parameter_description"><p>Y value of coordinate (in/out parameter)</p></td> -<td class="parameter_annotations"> </td> -</tr> -</tbody> -</table></div> -</div> -<p class="since">Since: 1.0</p> -</div> -<hr> -<div class="refsect2"> -<a name="cairo-device-to-user-distance"></a><h3>cairo_device_to_user_distance ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> -cairo_device_to_user_distance (<em class="parameter"><code><a class="link" href="cairo-cairo-t.html#cairo-t" title="cairo_t"><span class="type">cairo_t</span></a> *cr</code></em>, - <em class="parameter"><code><span class="type">double</span> *dx</code></em>, - <em class="parameter"><code><span class="type">double</span> *dy</code></em>);</pre> -<p>Transform a distance vector from device space to user space. This -function is similar to <a class="link" href="cairo-Transformations.html#cairo-device-to-user" title="cairo_device_to_user ()"><code class="function">cairo_device_to_user()</code></a> except that the -translation components of the inverse CTM will be ignored when -transforming (<em class="parameter"><code>dx</code></em> -,<em class="parameter"><code>dy</code></em> -).</p> -<div class="refsect3"> -<a name="cairo-device-to-user-distance.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>cr</p></td> -<td class="parameter_description"><p>a cairo context</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>dx</p></td> -<td class="parameter_description"><p>X component of a distance vector (in/out parameter)</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>dy</p></td> -<td class="parameter_description"><p>Y component of a distance vector (in/out parameter)</p></td> -<td class="parameter_annotations"> </td> -</tr> -</tbody> -</table></div> -</div> -<p class="since">Since: 1.0</p> -</div> -</div> -<div class="refsect1"> -<a name="cairo-Transformations.other_details"></a><h2>Types and Values</h2> -</div> -<div class="refsect1"> -<a name="cairo-Transformations.see-also"></a><h2>See Also</h2> -<p><a class="link" href="cairo-cairo-matrix-t.html#cairo-matrix-t" title="cairo_matrix_t"><span class="type">cairo_matrix_t</span></a></p> -</div> -</div> -<div class="footer"> -<hr>Generated by GTK-Doc V1.27</div> -</body> -</html>
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