Block.BorderBrush 属性

定义

命名空间:

System.Windows.Documents

程序集:

PresentationFramework.dll

获取或设置绘制元素边框时使用的 Brush。

public:
 property System::Windows::Media::Brush ^ BorderBrush { System::Windows::Media::Brush ^ get(); void set(System::Windows::Media::Brush ^ value); };

public System.Windows.Media.Brush BorderBrush { get; set; }

member this.BorderBrush : System.Windows.Media.Brush with get, set

Public Property BorderBrush As Brush

属性值

Brush

用来应用于元素边框的画笔。 默认值为 null。

示例

以下示例演示如何设置 BorderBrush 元素的 属性 Block (Paragraph) 。

<FlowDocument>
  <Paragraph Name="par"
    BorderBrush="Blue"
    BorderThickness="0.25in"
  >
    <Run>
      Child elements in this Block element (Paragraph) will be surrounded by a blue border.
    </Run>
    <LineBreak/><LineBreak/>
    <Run>
      This border will be one quarter inch thick in all directions.
    </Run>
  </Paragraph>
</FlowDocument>

下图显示了上述示例的呈现方式。

下面的示例演示如何以编程方式设置 BorderBrush 属性。

Paragraph par = new Paragraph();

Run run1 = new Run("Child elements in this Block element (Paragraph) will be surrounded by a blue border.");
Run run2 = new Run("This border will be one quarter inch thick in all directions.");

par.Inlines.Add(run1);
par.Inlines.Add(run2);

par.BorderBrush = Brushes.Blue;
ThicknessConverter tc = new ThicknessConverter();
par.BorderThickness = (Thickness)tc.ConvertFromString("0.25in");

Dim par As New Paragraph()

Dim run1 As New Run("Child elements in this Block element (Paragraph) will be surrounded by a blue border.")
Dim run2 As New Run("This border will be one quarter inch thick in all directions.")

par.Inlines.Add(run1)
par.Inlines.Add(run2)

par.BorderBrush = Brushes.Blue
Dim tc As New ThicknessConverter()
par.BorderThickness = CType(tc.ConvertFromString("0.25in"), Thickness)

注解

有关显示可用预定义画笔颜色的样本表，请参阅 Brushes。

依赖项属性信息

标识符字段	BorderBrushProperty
元数据属性设置为 true	AffectsRender

另请参阅

• BorderThickness