RectangleStylusShape Class

Reference

Definition

Namespace:: System.Windows.Ink

Assembly:: PresentationCore.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Represents a rectangular stylus tip.

public ref class RectangleStylusShape sealed : System::Windows::Ink::StylusShape

public sealed class RectangleStylusShape : System.Windows.Ink.StylusShape

type RectangleStylusShape = class
    inherit StylusShape

Public NotInheritable Class RectangleStylusShape
Inherits StylusShape

Inheritance: Object

StylusShape
RectangleStylusShape

Examples

The following example demonstrates how to use a RectangleStylusShape to perform hit testing on a StrokeCollection. This example assumes that there is an InkPresenter called presenter.

private void HitTestWithEraser(Point[] points)
{
    RectangleStylusShape eraser = new RectangleStylusShape(3, 3, 0);

    StrokeCollection strokes = presenter.Strokes.HitTest(points, eraser);

    foreach (Stroke s in strokes)
    {
        s.DrawingAttributes.Color = Colors.Purple;
    }
}

Private Sub HitTestWithEraser(ByVal points() As Point)
    Dim eraser As RectangleStylusShape = New RectangleStylusShape(3, 3, 0)

    Dim strokes As StrokeCollection = presenter.Strokes.HitTest(points, eraser)

    Dim s As Stroke
    For Each s In strokes
        s.DrawingAttributes.Color = Colors.Purple
    Next
End Sub

Constructors

RectangleStylusShape(Double, Double, Double)	Initializes a new instance of the RectangleStylusShape class with the specified width, height, and angle.
RectangleStylusShape(Double, Double)	Initializes a new instance of the RectangleStylusShape class with the specified width and height.

Properties

Height	Gets the height of the stylus. (Inherited from StylusShape)
Rotation	Gets the angle of the stylus. (Inherited from StylusShape)
Width	Gets the width of the stylus. (Inherited from StylusShape)

Methods

Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetType()	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ToString()	Returns a string that represents the current object. (Inherited from Object)

Applies to

แชร์ผ่าน