GradientBrush.ColorInterpolationMode Propriedade

Definição

Namespace:

System.Windows.Media

Assembly:

PresentationCore.dll

Obtém ou define uma enumeração ColorInterpolationMode que especifica como as cores de gradiente são interpoladas.

public:
 property System::Windows::Media::ColorInterpolationMode ColorInterpolationMode { System::Windows::Media::ColorInterpolationMode get(); void set(System::Windows::Media::ColorInterpolationMode value); };

public System.Windows.Media.ColorInterpolationMode ColorInterpolationMode { get; set; }

member this.ColorInterpolationMode : System.Windows.Media.ColorInterpolationMode with get, set

Public Property ColorInterpolationMode As ColorInterpolationMode

Valor da propriedade

ColorInterpolationMode

Especifica como as cores em um gradiente são interpoladas. O padrão é SRgbLinearInterpolation.

Exemplos

O exemplo a seguir mostra dois gradientes semelhantes que têm modos diferentes de interpolação de cores, o que faz com que a interpolação ocorra em espaços de cores diferentes.

<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
  <StackPanel>

    <Rectangle Width="200" Height="100" Margin="10">
      <Rectangle.Fill>

        <!-- This gradient uses a ColorInterpolationMode of "ScRgbLinearInterpolation"
             which indicates that the colors of the gradient are interpolated using the
             ScRGB color space. -->
        <LinearGradientBrush ColorInterpolationMode="ScRgbLinearInterpolation" 
        StartPoint="0,0.5" EndPoint="1,0.5">
          <LinearGradientBrush.GradientStops>
            <GradientStop Color="Blue" Offset="0.0" />
            <GradientStop Color="Red" Offset="0.25" />
            <GradientStop Color="Blue" Offset="0.75" />
            <GradientStop Color="LimeGreen" Offset="1" />
          </LinearGradientBrush.GradientStops>
        </LinearGradientBrush>
      </Rectangle.Fill>
    </Rectangle>

    <Rectangle Width="200" Height="100" Margin="10">
      <Rectangle.Fill>

        <!-- This gradient uses a ColorInterpolationMode of "SRgbLinearInterpolation"
             which indicates that the colors of the gradient are interpolated using the
             sRGB color space. -->
        <LinearGradientBrush ColorInterpolationMode="SRgbLinearInterpolation" 
        StartPoint="0,0.5" EndPoint="1,0.5">
          <LinearGradientBrush.GradientStops>
            <GradientStop Color="Blue" Offset="0.0" />
            <GradientStop Color="Red" Offset="0.25" />
            <GradientStop Color="Blue" Offset="0.75" />
            <GradientStop Color="LimeGreen" Offset="1" />
          </LinearGradientBrush.GradientStops>
        </LinearGradientBrush>
      </Rectangle.Fill>
    </Rectangle>

  </StackPanel>
</Page>

A ilustração a seguir mostra o que o exemplo anterior produz.

Comentários

Informações da propriedade de dependência

Campo Identificador	ColorInterpolationModeProperty
Propriedades de metadados definidas como true	Nenhum