FlowDocumentReader.SelectionBrush 属性

定义

命名空间:

System.Windows.Controls

程序集:

PresentationFramework.dll

获取或设置用于突出显示选定文本的画笔。

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

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

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

Public Property SelectionBrush As Brush

属性值

Brush

用于突出显示选定文本的画笔。

示例

以下示例创建 ， FlowDocumentReader将 SelectionBrush 属性设置为粉色，并将 属性 SelectionOpacity 设置为 0.7。

<FlowDocumentReader SelectionBrush="Pink" SelectionOpacity="0.7">
    <FlowDocument>
        <Paragraph>
            <Bold>Neptune</Bold> (planet), major planet in the solar system, eighth planet
from the Sun and fourth largest in diameter.  Neptune maintains an almost constant
distance, about 4,490 million km (about 2,790 million mi), from the Sun.  Neptune
revolves outside the orbit of Uranus and for most of its orbit moves inside the
elliptical path of the outermost planet Pluto (see Solar System). Every 248 years,
Pluto’s elliptical orbit brings the planet inside Neptune’s nearly circular orbit
for about 20 years, temporarily making Neptune the farthest planet from the Sun.
The last time Pluto’s orbit brought it inside Neptune’s orbit was in 1979. In
1999 Pluto’s orbit carried it back outside Neptune’s orbit.
        </Paragraph>
    </FlowDocument>
</FlowDocumentReader>

注解

可以通过设置 SelectionBrush 和 属性来指定突出显示 中FlowDocumentReader所选文本的SelectionOpacity画笔。