ES_H (freetype/fttypes.h).</p>
<div class = "codehilite"><pre><code>  <span class="keyword">typedef</span> <span class="keyword">struct</span>  FT_UnitVector_
  {
    <a href="ft2-basic_types.html#ft_f2dot14">FT_F2Dot14</a>  x;
    <a href="ft2-basic_types.html#ft_f2dot14">FT_F2Dot14</a>  y;

  } <b>FT_UnitVector</b>;
</code></pre></div>

<p>A simple structure used to store a 2D vector unit vector. Uses FT_F2Dot14 types.</p>
<h4>fields</h4>
<table class="fields">
<tr><td class="val" id="x">x</td><td class="