Style.Setters Propiedad

Definición

Obtiene una colección de objetos Setter y EventSetter.Gets a collection of Setter and EventSetter objects.

public:
 property System::Windows::SetterBaseCollection ^ Setters { System::Windows::SetterBaseCollection ^ get(); };
public System.Windows.SetterBaseCollection Setters { get; }
member this.Setters : System.Windows.SetterBaseCollection
Public ReadOnly Property Setters As SetterBaseCollection

Valor de propiedad

SetterBaseCollection

Colección de objetos Setter y EventSetter.A collection of Setter and EventSetter objects. El valor predeterminado es una colección vacía.The default is an empty collection.

Ejemplos

En el ejemplo siguiente se muestra cómo utilizar esta propiedad.The following example shows how to use this property.

Style style = new Style(typeof(ListBoxItem));
style.Setters.Add(new Setter(ListBoxItem.HorizontalContentAlignmentProperty,
     HorizontalAlignment.Stretch));
ListBox lb = new ListBox();
lb.ItemContainerStyle = style;
ListBoxItem lbi1 = new ListBoxItem();
Button btn = new Button();
btn.Content = "Button as styled list box item.";
lbi1.Content = (btn);
lb.Items.Add(lbi1);
Dim style As Style = New Style()
style.Setters.Add(New Setter(ListBoxItem.HorizontalContentAlignmentProperty, _
     HorizontalAlignment.Stretch))
Dim lb As ListBox = New ListBox()
lb.ItemContainerStyle = style
Dim lbi1 As ListBoxItem = New ListBoxItem()
Dim btn As Button = New Button()
btn.Content = "Button as styled list box item."
lbi1.Content = (btn)
lb.Items.Add(lbi1)

Al agregar un SetterBase elemento secundario a un Style objeto, se agrega implícitamente a SetterBaseCollection para el Style objeto.Adding a SetterBase child to a Style object implicitly adds it to the SetterBaseCollection for the Style object. Lo siguiente EventSetter se agrega implícitamente al SetterBaseCollection del estilo:The following EventSetter is implicitly added to the SetterBaseCollection of the style:

<StackPanel
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  x:Class="SDKSample.EventOvw2"
  Name="dpanel2"
  Initialized="PrimeHandledToo"
>
  <StackPanel.Resources>
    <Style TargetType="{x:Type Button}">
      <EventSetter Event="Click" Handler="b1SetColor"/>
    </Style>
  </StackPanel.Resources>
  <Button>Click me</Button>
  <Button Name="ThisButton" Click="HandleThis">
    Raise event, handle it, use handled=true handler to get it anyway.
  </Button>
</StackPanel>

Comentarios

La Setters propiedad de un Style objeto solo puede constar de objetos asignables a SetterBase .The Setters property of a Style object can consist only of objects assignable to SetterBase. Al agregar un SetterBase elemento secundario a un Style objeto, se agrega implícitamente a SetterBaseCollection para el Style objeto.Adding a SetterBase child to a Style object implicitly adds it to the SetterBaseCollection for the Style object.

Un uso explícito de elementos de propiedad para Setters es también relativamente común.An explicit property element usage for Setters is also relatively common. Se trata de una decisión de estilo de marcado que a veces puede ayudar a distinguir Setters Resources Triggers los elementos de un estilo complejo.This is a markup style decision that can sometimes help distinguish Setters from Resources and Triggers items in a complex style. Por ejemplo:For example:

<Style>  
  <Style.Setters>  
    <!--one or more SetterBase derived object elements here-->  
  </Style.Setters>  
</Style>  

Uso de elementos de propiedad XAMLXAML Property Element Usage

<object>  
  oneOrMoreSetters  
</object>  

Valores XAMLXAML Values

oneOrMoreSettersoneOrMoreSetters
Uno o varios Setter EventSetter objetos o.One or more Setter or EventSetter objects.

Se aplica a

Consulte también