# C1.WPF.C1TileListBoxPanel

## Content

<div class="doc-site-dotnet-api-container">



  <h1 id="C1_WPF_C1TileListBoxPanel" data-uid="C1.WPF.C1TileListBoxPanel" class="text-break">C1TileListBoxPanel Class
</h1>
  <div class="markdown level0 summary"><p>Virtualizing panel which render the items in columns depending on the size of the items.</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="https://learn.microsoft.com/dotnet/api/system.windows.threading.dispatcherobject">DispatcherObject</a></div>
    <div class="level2"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.dependencyobject">DependencyObject</a></div>
    <div class="level3"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.media.visual">Visual</a></div>
    <div class="level4"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.uielement">UIElement</a></div>
    <div class="level5"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.frameworkelement">FrameworkElement</a></div>
    <div class="level6"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.controls.panel">Panel</a></div>
    <div class="level7"><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.controls.virtualizingpanel">VirtualizingPanel</a></div>
    <div class="level8"><a class="xref" href="C1.WPF.C1ListViewerPanel.html">C1ListViewerPanel</a></div>
    <div class="level9"><span class="xref">C1TileListBoxPanel</span></div>
  </div>
  <div class="implements">
    <h5>Implements</h5>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.media.animation.ianimatable">IAnimatable</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.iframeworkinputelement">IFrameworkInputElement</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.iinputelement">IInputElement</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.componentmodel.isupportinitialize">ISupportInitialize</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.markup.iqueryambient">IQueryAmbient</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.markup.iaddchild">IAddChild</a></div>
    <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.componentmodel.inotifypropertychanged">INotifyPropertyChanged</a></div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="C1.WPF.html">C1.WPF</a></h6>
  <h6><strong>Assembly</strong>: C1.WPF.4.6.2.dll</h6>
  <h5 id="C1_WPF_C1TileListBoxPanel_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public class C1TileListBoxPanel : C1ListViewerPanel, IAnimatable, IFrameworkInputElement, IInputElement, ISupportInitialize, IQueryAmbient, IAddChild, INotifyPropertyChanged</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">Public Class C1TileListBoxPanel
    Inherits C1ListViewerPanel
    Implements IAnimatable, IFrameworkInputElement, IInputElement, ISupportInitialize, IQueryAmbient, IAddChild, INotifyPropertyChanged</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_WPF_C1TileListBoxPanel__ctor" data-uid="C1.WPF.C1TileListBoxPanel.#ctor">
          <a class="xref" href="C1.WPF.C1TileListBoxPanel.-ctor.html#C1_WPF_C1TileListBoxPanel__ctor">C1TileListBoxPanel()</a>
        </td>
        <td class="markdown level1 summary"></td>
      </tr>
    </tbody>
  </table>
  <h3 id="properties">Properties
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_WPF_C1TileListBoxPanel_VisibleColumnsCount" data-uid="C1.WPF.C1TileListBoxPanel.VisibleColumnsCount">
          <a class="xref" href="C1.WPF.C1TileListBoxPanel.VisibleColumnsCount.html#C1_WPF_C1TileListBoxPanel_VisibleColumnsCount">VisibleColumnsCount</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the number of visible columns or rows depending on the <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.windows.controls.orientation">Orientation</a>.</p>
</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_WPF_C1TileListBoxPanel_AfterItemMeasure_System_Int32_System_Windows_FrameworkElement_" data-uid="C1.WPF.C1TileListBoxPanel.AfterItemMeasure(System.Int32,System.Windows.FrameworkElement)">
          <a class="xref" href="C1.WPF.C1TileListBoxPanel.AfterItemMeasure.html#C1_WPF_C1TileListBoxPanel_AfterItemMeasure_System_Int32_System_Windows_FrameworkElement_">AfterItemMeasure(int, FrameworkElement)</a>
        </td>
        <td class="markdown level1 summary"><p>Called after an item is measured in order to update scrolling structures.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_C1TileListBoxPanel_ArrangeOverride_System_Windows_Size_" data-uid="C1.WPF.C1TileListBoxPanel.ArrangeOverride(System.Windows.Size)">
          <a class="xref" href="C1.WPF.C1TileListBoxPanel.ArrangeOverride.html#C1_WPF_C1TileListBoxPanel_ArrangeOverride_System_Windows_Size_">ArrangeOverride(Size)</a>
        </td>
        <td class="markdown level1 summary"><p>Provides the behavior for the Arrange pass of Silverlight layout. Classes can override this method to define their own Arrange pass behavior.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_C1TileListBoxPanel_CalculateExtentSize" data-uid="C1.WPF.C1TileListBoxPanel.CalculateExtentSize">
          <a class="xref" href="C1.WPF.C1TileListBoxPanel.CalculateExtentSize.html#C1_WPF_C1TileListBoxPanel_CalculateExtentSize">CalculateExtentSize()</a>
        </td>
        <td class="markdown level1 summary"><p>Calculates the extent size which determine the size of the panel.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_C1TileListBoxPanel_GetIndexAt_System_Windows_Point_" data-uid="C1.WPF.C1TileListBoxPanel.GetIndexAt(System.Windows.Point)">
          <a class="xref" href="C1.WPF.C1TileListBoxPanel.GetIndexAt.html#C1_WPF_C1TileListBoxPanel_GetIndexAt_System_Windows_Point_">GetIndexAt(Point)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the item index at the specified position.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_C1TileListBoxPanel_GetItemPosition_System_Int32_" data-uid="C1.WPF.C1TileListBoxPanel.GetItemPosition(System.Int32)">
          <a class="xref" href="C1.WPF.C1TileListBoxPanel.GetItemPosition.html#C1_WPF_C1TileListBoxPanel_GetItemPosition_System_Int32_">GetItemPosition(int)</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the estimated position of an item in this panel.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_C1TileListBoxPanel_GetItemsCountInViewport" data-uid="C1.WPF.C1TileListBoxPanel.GetItemsCountInViewport">
          <a class="xref" href="C1.WPF.C1TileListBoxPanel.GetItemsCountInViewport.html#C1_WPF_C1TileListBoxPanel_GetItemsCountInViewport">GetItemsCountInViewport()</a>
        </td>
        <td class="markdown level1 summary"><p>Gets the number of items in viewport.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_C1TileListBoxPanel_MeasureOverride_System_Windows_Size_" data-uid="C1.WPF.C1TileListBoxPanel.MeasureOverride(System.Windows.Size)">
          <a class="xref" href="C1.WPF.C1TileListBoxPanel.MeasureOverride.html#C1_WPF_C1TileListBoxPanel_MeasureOverride_System_Windows_Size_">MeasureOverride(Size)</a>
        </td>
        <td class="markdown level1 summary"><p>Provides the behavior for the Measure pass of Silverlight layout. Classes can override this method to define their own Measure pass behavior.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="extensionmethods">Extension Methods</h3>
  <div>
      <a class="xref" href="C1.WPF.Extensions.FindParent.html#C1_WPF_Extensions_FindParent__1_System_Windows_FrameworkElement_">Extensions.FindParent&lt;T&gt;(FrameworkElement)</a>
  </div>
  <div>
      <a class="xref" href="C1.WPF.Extensions.GetAllParents.html#C1_WPF_Extensions_GetAllParents_System_Windows_FrameworkElement_">Extensions.GetAllParents(FrameworkElement)</a>
  </div>
  <div>
      <a class="xref" href="C1.WPF.Extensions.GetVisualStateGroup.html#C1_WPF_Extensions_GetVisualStateGroup_System_Windows_FrameworkElement_System_String_">Extensions.GetVisualStateGroup(FrameworkElement, string)</a>
  </div>
  <div>
      <a class="xref" href="C1.WPF.Extensions.SetBinding.html#C1_WPF_Extensions_SetBinding__1_System_Windows_FrameworkElement_System_Windows_DependencyProperty___0_System_Linq_Expressions_Expression_System_Func___0_System_Object___">Extensions.SetBinding&lt;T&gt;(FrameworkElement, DependencyProperty, T, Expression&lt;Func&lt;T, object&gt;&gt;)</a>
  </div>
  <div>
      <a class="xref" href="C1.WPF.Extensions.SetBinding.html#C1_WPF_Extensions_SetBinding__1_System_Windows_FrameworkElement_System_Windows_DependencyProperty___0_System_Linq_Expressions_Expression_System_Func___0_System_Object___System_Windows_Data_IValueConverter_">Extensions.SetBinding&lt;T&gt;(FrameworkElement, DependencyProperty, T, Expression&lt;Func&lt;T, object&gt;&gt;, IValueConverter)</a>
  </div>
  <div>
      <a class="xref" href="C1.WPF.Extensions.C1TransformToVisual.html#C1_WPF_Extensions_C1TransformToVisual_System_Windows_UIElement_System_Windows_UIElement_">Extensions.C1TransformToVisual(UIElement, UIElement)</a>
  </div>

</div>
