  <dd>
          
                  <div class="features">read / write</div>
</dd>
        <dt id="filter" class="property">
          <span class="name"><a href="dart-html/PaintRenderingContext2D/filter.html">filter</a></span>
          <span class="signature">&#8596; <a href="dart-core/String-class.html">String</a></span>         
        </dt>
        <dd>
          
                  <div class="features">read / write</div>
</dd>
        <dt id="globalAlpha" class="property">
          <span class="name