DrawingAttributes.IsHighlighter 属性

定义

获取或设置一个值,该值指示 Stroke 看起来是否像一支荧光笔。

public:
 property bool IsHighlighter { bool get(); void set(bool value); };
public bool IsHighlighter { get; set; }
member this.IsHighlighter : bool with get, set
Public Property IsHighlighter As Boolean

属性值

如果 Stroke 作为荧光笔呈现,则为 true;否则为 false。 默认值为 false

示例

以下示例演示如何设置 IsHighlighter 属性。 该示例假定应用程序具有一个名为 InkCanvasinkCanvas1的 ,以及两DrawingAttributes个名为 和 highlighterDA的对象inkDA。 有关完整示例,请参阅 DrawingAttributes 类概述。

// Set up the DrawingAttributes for the pen.
inkDA = new DrawingAttributes();
inkDA.Color = Colors.SpringGreen;
inkDA.Height = 5;
inkDA.Width = 5;
inkDA.FitToCurve = false;
inkDA.StylusTipTransform = new Matrix(1, 0, 0, 5, 0, 0);

// Set up the DrawingAttributes for the highlighter.
highlighterDA = new DrawingAttributes();
highlighterDA.Color = Colors.Orchid;
highlighterDA.IsHighlighter = true;
highlighterDA.IgnorePressure = true;
highlighterDA.StylusTip = StylusTip.Rectangle;
highlighterDA.Height = 30;
highlighterDA.Width = 10;

inkCanvas1.DefaultDrawingAttributes = inkDA;
' Set up the DrawingAttributes for the pen.
inkDA = New Ink.DrawingAttributes()
With inkDA
    .Color = Colors.SpringGreen
    .Height = 5
    .Width = 5
    .FitToCurve = True
    .StylusTipTransform = New Matrix(1, 0, 0, 1, 20, 0)
End With

' Set up the DrawingAttributes for the highlighter.
highlighterDA = New Ink.DrawingAttributes()
With highlighterDA
    .Color = Colors.Orchid
    .IsHighlighter = True
    .IgnorePressure = True
    .StylusTip = StylusTip.Rectangle
    .Height = 30
    .Width = 10
End With

inkCanvas1.DefaultDrawingAttributes = inkDA

注解

IsHighlighter 属性设置为 true时, Stroke 会稍微透明一点,这允许显示下面的笔划。

XAML 文本用法

此属性通常不用于 XAML。

适用于