# C1.WPF.Extended.C1SpectrumColorPicker

## Content

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



  <h1 id="C1_WPF_Extended_C1SpectrumColorPicker" data-uid="C1.WPF.Extended.C1SpectrumColorPicker" class="text-break">C1SpectrumColorPicker Class
</h1>
  <div class="markdown level0 summary"><p>Control that shows a gradient color gamut as well as a slider,
allowing the user to chose the color by dragging an indicator.</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.control">Control</a></div>
    <div class="level7"><span class="xref">C1SpectrumColorPicker</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>
  <h6><strong>Namespace</strong>: <a class="xref" href="C1.WPF.Extended.html">C1.WPF.Extended</a></h6>
  <h6><strong>Assembly</strong>: C1.WPF.Extended.4.6.2.dll</h6>
  <h5 id="C1_WPF_Extended_C1SpectrumColorPicker_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">[TemplatePart(Name = &quot;Pad&quot;, Type = typeof(C1SpectrumPad))]
[TemplatePart(Name = &quot;Hue&quot;, Type = typeof(Slider))]
[TemplatePart(Name = &quot;Alpha&quot;, Type = typeof(Slider))]
public class C1SpectrumColorPicker : Control, IAnimatable, IFrameworkInputElement, IInputElement, ISupportInitialize, IQueryAmbient</code></pre>
  </div>
  <div class="codewrapper">
    <pre><code class="lang-vbnet hljs">&lt;TemplatePart(Name:=&quot;Pad&quot;, Type:=GetType(C1SpectrumPad))&gt;
&lt;TemplatePart(Name:=&quot;Hue&quot;, Type:=GetType(Slider))&gt;
&lt;TemplatePart(Name:=&quot;Alpha&quot;, Type:=GetType(Slider))&gt;
Public Class C1SpectrumColorPicker
    Inherits Control
    Implements IAnimatable, IFrameworkInputElement, IInputElement, ISupportInitialize, IQueryAmbient</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_Extended_C1SpectrumColorPicker__ctor" data-uid="C1.WPF.Extended.C1SpectrumColorPicker.#ctor">
          <a class="xref" href="C1.WPF.Extended.C1SpectrumColorPicker.-ctor.html#C1_WPF_Extended_C1SpectrumColorPicker__ctor">C1SpectrumColorPicker()</a>
        </td>
        <td class="markdown level1 summary"><p>Initializes a new instance of a <a class="xref" href="C1.WPF.Extended.C1SpectrumColorPicker.html">C1SpectrumColorPicker</a>.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="fields">Fields
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_WPF_Extended_C1SpectrumColorPicker_ColorProperty" data-uid="C1.WPF.Extended.C1SpectrumColorPicker.ColorProperty">
          <a class="xref" href="C1.WPF.Extended.C1SpectrumColorPicker.ColorProperty.html">ColorProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Identifies the <a class="xref" href="C1.WPF.Extended.C1SpectrumColorPicker.Color.html#C1_WPF_Extended_C1SpectrumColorPicker_Color">Color</a> dependency property.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Extended_C1SpectrumColorPicker_ShowAlphaChannelProperty" data-uid="C1.WPF.Extended.C1SpectrumColorPicker.ShowAlphaChannelProperty">
          <a class="xref" href="C1.WPF.Extended.C1SpectrumColorPicker.ShowAlphaChannelProperty.html">ShowAlphaChannelProperty</a>
        </td>
        <td class="markdown level1 summary"><p>Identifies the <a class="xref" href="C1.WPF.Extended.C1SpectrumColorPicker.ShowAlphaChannel.html#C1_WPF_Extended_C1SpectrumColorPicker_ShowAlphaChannel">ShowAlphaChannel</a> dependency property.</p>
</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_Extended_C1SpectrumColorPicker_Color" data-uid="C1.WPF.Extended.C1SpectrumColorPicker.Color">
          <a class="xref" href="C1.WPF.Extended.C1SpectrumColorPicker.Color.html#C1_WPF_Extended_C1SpectrumColorPicker_Color">Color</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets the color shown in the control.</p>
</td>
      </tr>
      <tr>
        <td id="C1_WPF_Extended_C1SpectrumColorPicker_ShowAlphaChannel" data-uid="C1.WPF.Extended.C1SpectrumColorPicker.ShowAlphaChannel">
          <a class="xref" href="C1.WPF.Extended.C1SpectrumColorPicker.ShowAlphaChannel.html#C1_WPF_Extended_C1SpectrumColorPicker_ShowAlphaChannel">ShowAlphaChannel</a>
        </td>
        <td class="markdown level1 summary"><p>Gets or sets whether the alpha channel slider must be shown.</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_Extended_C1SpectrumColorPicker_OnApplyTemplate" data-uid="C1.WPF.Extended.C1SpectrumColorPicker.OnApplyTemplate">
          <a class="xref" href="C1.WPF.Extended.C1SpectrumColorPicker.OnApplyTemplate.html#C1_WPF_Extended_C1SpectrumColorPicker_OnApplyTemplate">OnApplyTemplate()</a>
        </td>
        <td class="markdown level1 summary"><p>Builds the visual tree for the <a class="xref" href="C1.WPF.Extended.C1SpectrumColorPicker.html">C1SpectrumColorPicker</a> control when a new template is applied.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="events">Events
</h3>
  <table class="table table-bordered table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td id="C1_WPF_Extended_C1SpectrumColorPicker_ColorChanged" data-uid="C1.WPF.Extended.C1SpectrumColorPicker.ColorChanged">
          <a class="xref" href="C1.WPF.Extended.C1SpectrumColorPicker.ColorChanged.html">ColorChanged</a>
        </td>
        <td class="markdown level1 summary"><p>Event raised when the <span class="xref">Color</span> property has changed.</p>
</td>
      </tr>
    </tbody>
  </table>

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