# C1.Document.C1Brush

## Content

<div class="doc-site-dotnet-api-container">



  <h1 id="C1_Document_C1Brush" data-uid="C1.Document.C1Brush" class="text-break">C1Brush Class
</h1>
  <div class="markdown level0 summary"><p>Abstract base class for brushes used in <a class="xref" href="C1.Document.C1Document.html">C1Document</a> and C1FlexReport.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <div class="inheritance">
    <h5>Inheritance</h5>
    <div class="level0"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></div>
    <div class="level1"><a class="xref" href="C1.Document.VisualPrimitive.html">VisualPrimitive</a></div>
    <div class="level2"><span class="xref">C1Brush</span></div>
      <div class="level3"><a class="xref" href="C1.Document.C1GradientBrush.html">C1GradientBrush</a></div>
      <div class="level3"><a class="xref" href="C1.Document.C1SolidBrush.html">C1SolidBrush</a></div>
  </div>
  <div class="implements">
    <h5>Implements</h5>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.componentmodel.inotifypropertychanged">INotifyPropertyChanged</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.icloneable">ICloneable</a></div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="C1.Document.html">C1.Document</a></h6>
  <h6><strong>Assembly</strong>: C1.Document.dll</h6>
  <h5 id="C1_Document_C1Brush_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public abstract class C1Brush : VisualPrimitive, INotifyPropertyChanged, ICloneable</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public MustInherit Class C1Brush
    Inherits VisualPrimitive
    Implements INotifyPropertyChanged, ICloneable</code></pre>
  </div>
  <h3 id="constructors">Constructors
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_Document_C1Brush__ctor" data-uid="C1.Document.C1Brush.#ctor">
          <a class="xref" href="C1.Document.C1Brush.-ctor.html#C1_Document_C1Brush__ctor">C1Brush()</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
    </tbody>
  </table>
  <h3 id="methods">Methods
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_Document_C1Brush_IsVisible_C1_Interop_Rect_" data-uid="C1.Document.C1Brush.IsVisible(C1.Interop.Rect)">
          <a class="xref" href="C1.Document.C1Brush.IsVisible.html#C1_Document_C1Brush_IsVisible_C1_Interop_Rect_">IsVisible(Rect)</a>
        </td>
        <td class="markdown level1 summary"><p>Tests whether the current brush is visible within the specified bounds.</p>
</td>
      </tr>
    </tbody>
  </table>

</div>