# C1.Util.DX.Direct2D.Geometry.GetWidenedBounds

## Content

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



<h1 id="C1_Util_DX_Direct2D_Geometry_GetWidenedBounds_" data-uid="C1.Util.DX.Direct2D.Geometry.GetWidenedBounds*">GetWidenedBounds Method
</h1>
<div class="markdown level0 summary"></div>
<div class="markdown level0 conceptual"></div>



<a id="C1_Util_DX_Direct2D_Geometry_GetWidenedBounds_" data-uid="C1.Util.DX.Direct2D.Geometry.GetWidenedBounds*"></a>
<h4 id="C1_Util_DX_Direct2D_Geometry_GetWidenedBounds_System_Single_" data-uid="C1.Util.DX.Direct2D.Geometry.GetWidenedBounds(System.Single)">GetWidenedBounds(float)</h4>
<div class="markdown level1 summary"><p>Gets the bounds of the geometry after it has been widened by the specified stroke width and style and transformed by the specified matrix.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public RectF GetWidenedBounds(float strokeWidth)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function GetWidenedBounds(strokeWidth As Single) As RectF</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.single">float</a></td>
      <td><span class="parametername">strokeWidth</span></td>
      <td><p>The amount by which to widen the geometry by stroking its outline.</p>
</td>
    </tr>
  </tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="C1.Util.DX.RectF.html">RectF</a></td>
      <td><p>When this method returns, contains the bounds of the widened geometry. You must allocate storage for this parameter.</p>
</td>
    </tr>
  </tbody>
</table>


<a id="C1_Util_DX_Direct2D_Geometry_GetWidenedBounds_" data-uid="C1.Util.DX.Direct2D.Geometry.GetWidenedBounds*"></a>
<h4 id="C1_Util_DX_Direct2D_Geometry_GetWidenedBounds_System_Single_System_Single_" data-uid="C1.Util.DX.Direct2D.Geometry.GetWidenedBounds(System.Single,System.Single)">GetWidenedBounds(float, float)</h4>
<div class="markdown level1 summary"><p>Gets the bounds of the geometry after it has been widened by the specified stroke width and style and transformed by the specified matrix.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public RectF GetWidenedBounds(float strokeWidth, float flatteningTolerance)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function GetWidenedBounds(strokeWidth As Single, flatteningTolerance As Single) As RectF</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.single">float</a></td>
      <td><span class="parametername">strokeWidth</span></td>
      <td><p>The amount by which to widen the geometry by stroking its outline.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.single">float</a></td>
      <td><span class="parametername">flatteningTolerance</span></td>
      <td><p>The maximum bounds on the distance between points in the polygonal approximation of the geometry. Smaller values produce more accurate results but cause slower execution.</p>
</td>
    </tr>
  </tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="C1.Util.DX.RectF.html">RectF</a></td>
      <td><p>When this method returns, contains the bounds of the widened geometry. You must allocate storage for this parameter.</p>
</td>
    </tr>
  </tbody>
</table>


<a id="C1_Util_DX_Direct2D_Geometry_GetWidenedBounds_" data-uid="C1.Util.DX.Direct2D.Geometry.GetWidenedBounds*"></a>
<h4 id="C1_Util_DX_Direct2D_Geometry_GetWidenedBounds_System_Single_C1_Util_DX_Direct2D_StrokeStyle_System_Single_" data-uid="C1.Util.DX.Direct2D.Geometry.GetWidenedBounds(System.Single,C1.Util.DX.Direct2D.StrokeStyle,System.Single)">GetWidenedBounds(float, StrokeStyle, float)</h4>
<div class="markdown level1 summary"><p>Gets the bounds of the geometry after it has been widened by the specified stroke width and style and transformed by the specified matrix.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public RectF GetWidenedBounds(float strokeWidth, StrokeStyle strokeStyle, float flatteningTolerance)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function GetWidenedBounds(strokeWidth As Single, strokeStyle As StrokeStyle, flatteningTolerance As Single) As RectF</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.single">float</a></td>
      <td><span class="parametername">strokeWidth</span></td>
      <td><p>The amount by which to widen the geometry by stroking its outline.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="C1.Util.DX.Direct2D.StrokeStyle.html">StrokeStyle</a></td>
      <td><span class="parametername">strokeStyle</span></td>
      <td><p>The style of the stroke that widens the geometry.</p>
</td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.single">float</a></td>
      <td><span class="parametername">flatteningTolerance</span></td>
      <td><p>The maximum bounds on the distance between points in the polygonal approximation of the geometry. Smaller values produce more accurate results but cause slower execution.</p>
</td>
    </tr>
  </tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="C1.Util.DX.RectF.html">RectF</a></td>
      <td><p>When this method returns, contains the bounds of the widened geometry. You must allocate storage for this parameter.</p>
</td>
    </tr>
  </tbody>
</table>


<a id="C1_Util_DX_Direct2D_Geometry_GetWidenedBounds_" data-uid="C1.Util.DX.Direct2D.Geometry.GetWidenedBounds*"></a>
<h4 id="C1_Util_DX_Direct2D_Geometry_GetWidenedBounds_System_Single_C1_Util_DX_Direct2D_StrokeStyle_System_Nullable_C1_Util_DX_Matrix3x2__System_Single_" data-uid="C1.Util.DX.Direct2D.Geometry.GetWidenedBounds(System.Single,C1.Util.DX.Direct2D.StrokeStyle,System.Nullable{C1.Util.DX.Matrix3x2},System.Single)">GetWidenedBounds(float, StrokeStyle, Matrix3x2?, float)</h4>
<div class="markdown level1 summary"><p>HRESULT ID2D1Geometry::GetWidenedBounds([In] float strokeWidth,[In, Optional] ID2D1StrokeStyle* strokeStyle,[In, Optional] const D2D_MATRIX_3X2_F* worldTransform,[In] float flatteningTolerance,[Out] D2D_RECT_F* bounds)</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="declaration">Declaration</h5>
<div class="codewrapper">
  <pre><code class="lang-csharp hljs">public RectF GetWidenedBounds(float strokeWidth, StrokeStyle strokeStyle, Matrix3x2? worldTransform, float flatteningTolerance)</code></pre>
</div>
<div class="codewrapper">
  <pre><code class="lang-vbnet hljs">Public Function GetWidenedBounds(strokeWidth As Single, strokeStyle As StrokeStyle, worldTransform As Matrix3x2?, flatteningTolerance As Single) As RectF</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Name</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.single">float</a></td>
      <td><span class="parametername">strokeWidth</span></td>
      <td></td>
    </tr>
    <tr>
      <td><a class="xref" href="C1.Util.DX.Direct2D.StrokeStyle.html">StrokeStyle</a></td>
      <td><span class="parametername">strokeStyle</span></td>
      <td></td>
    </tr>
    <tr>
      <td><a class="xref" href="C1.Util.DX.Matrix3x2.html">Matrix3x2</a>?</td>
      <td><span class="parametername">worldTransform</span></td>
      <td></td>
    </tr>
    <tr>
      <td><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.single">float</a></td>
      <td><span class="parametername">flatteningTolerance</span></td>
      <td></td>
    </tr>
  </tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-condensed">
  <thead>
    <tr>
      <th>Type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td><a class="xref" href="C1.Util.DX.RectF.html">RectF</a></td>
      <td></td>
    </tr>
  </tbody>
</table>
</div>