本文整理汇总了VB.NET中System.Windows.Media.StreamGeometryContext.PolyLineTo方法的典型用法代码示例。如果您正苦于以下问题：VB.NET StreamGeometryContext.PolyLineTo方法的具体用法？VB.NET StreamGeometryContext.PolyLineTo怎么用？VB.NET StreamGeometryContext.PolyLineTo使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。
在下文中一共展示了StreamGeometryContext.PolyLineTo方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: New
' 导入命名空间
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Media
Imports System.Windows.Shapes
Imports System.Collections.Generic
Namespace SDKSample
Partial Public Class StreamGeometryPolyLineToExample
Inherits Page
Public Sub New()
' Create a path to draw a geometry with.
Dim myPath As New Path()
myPath.Stroke = Brushes.Black
myPath.StrokeThickness = 1
' Create a StreamGeometry to use to specify myPath.
Dim geometry As New StreamGeometry()
' Open a StreamGeometryContext that can be used to describe this StreamGeometry
' object's contents.
Using ctx As StreamGeometryContext = geometry.Open()
' Begin the triangle at the point specified.
ctx.BeginFigure(New Point(10, 100), True, True) ' is closed - is filled
' Create a collection of Point structures that will be used with the PolyLineTo
' Method to create a triangle.
Dim pointList As New List(Of Point)()
' Two Points are added to the collection. The PolyLineTo method will draw lines
' between the Points of the collection.
pointList.Add(New Point(100, 100))
pointList.Add(New Point(100, 50))
' Create a triangle using the collection of Point Structures.
ctx.PolyLineTo(pointList, True, False) ' is smooth join - is stroked
End Using
' Freeze the geometry (make it unmodifiable)
' for additional performance benefits.
geometry.Freeze()
' specify the shape (triangle) of the path using the StreamGeometry.
myPath.Data = geometry
' Add path shape to the UI.
Dim mainPanel As New StackPanel()
mainPanel.Children.Add(myPath)
Me.Content = mainPanel
End Sub
End Class
End Namespace