VB.NET Graphics.DrawLine方法代码示例

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本文整理汇总了VB.NET中System.Drawing.Graphics.DrawLine方法的典型用法代码示例。如果您正苦于以下问题：VB.NET Graphics.DrawLine方法的具体用法？VB.NET Graphics.DrawLine怎么用？VB.NET Graphics.DrawLine使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Drawing.Graphics的用法示例。

在下文中一共展示了Graphics.DrawLine方法的5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，您的评价将有助于我们的系统推荐出更棒的VB.NET代码示例。

示例1: DrawLinePointF

Public Sub DrawLinePointF(ByVal e As PaintEventArgs)

    ' Create pen.
    Dim blackPen As New Pen(Color.Black, 3)

    ' Create points that define line.
    Dim point1 As New PointF(100.0F, 100.0F)
    Dim point2 As New PointF(500.0F, 100.0F)

    ' Draw line to screen.
    e.Graphics.DrawLine(blackPen, point1, point2)
End Sub

开发者ID:VB.NET开发者，项目名称:System.Drawing，代码行数:12，代码来源:Graphics.DrawLine

示例2: DrawLineInt

Public Sub DrawLineInt(ByVal e As PaintEventArgs)

    ' Create pen.
    Dim blackPen As New Pen(Color.Black, 3)

    ' Create coordinates of points that define line.
    Dim x1 As Integer = 100
    Dim y1 As Integer = 100
    Dim x2 As Integer = 500
    Dim y2 As Integer = 100

    ' Draw line to screen.
    e.Graphics.DrawLine(blackPen, x1, y1, x2, y2)
End Sub

开发者ID:VB.NET开发者，项目名称:System.Drawing，代码行数:14，代码来源:Graphics.DrawLine

示例3: DrawLineFloat

Public Sub DrawLineFloat(ByVal e As PaintEventArgs)

    ' Create pen.
    Dim blackPen As New Pen(Color.Black, 3)

    ' Create coordinates of points that define line.
    Dim x1 As Single = 100.0F
    Dim y1 As Single = 100.0F
    Dim x2 As Single = 500.0F
    Dim y2 As Single = 100.0F

    ' Draw line to screen.
    e.Graphics.DrawLine(blackPen, x1, y1, x2, y2)
End Sub

开发者ID:VB.NET开发者，项目名称:System.Drawing，代码行数:14，代码来源:Graphics.DrawLine

示例4: DrawLinePoint

Public Sub DrawLinePoint(ByVal e As PaintEventArgs)

    ' Create pen.
    Dim blackPen As New Pen(Color.Black, 3)

    ' Create points that define line.
    Dim point1 As New Point(100, 100)
    Dim point2 As New Point(500, 100)

    ' Draw line to screen.
    e.Graphics.DrawLine(blackPen, point1, point2)
End Sub

开发者ID:VB.NET开发者，项目名称:System.Drawing，代码行数:12，代码来源:Graphics.DrawLine

示例5: Graphics.DrawLine(Pen p, Int x, Int y, Int x1, Int y1)

' 导入命名空间
Imports System
Imports System.Windows.Forms
Imports System.Collections.Generic
Imports System.ComponentModel
Imports System.Drawing.Imaging
Imports System.Drawing

Public Class MainClass

   Shared Sub Main()
        Dim bm As New Bitmap(256, 256)

        ' Draw on it.
        Dim gr As Graphics = Graphics.FromImage(bm)
        gr.Clear(Color.White)
        gr.DrawEllipse(Pens.Red, 0, 0, bm.Width - 1, bm.Height - 1)
        gr.DrawLine(Pens.Green, 0, 0, bm.Width - 1, bm.Height - 1)
        gr.DrawLine(Pens.Blue, bm.Width - 1, 0, 0, bm.Height - 1)

        ' Save the result as a JPEG file.
        bm.Save("test.gif", ImageFormat.Gif)
   End Sub 

End Class

开发者ID:VB程序员，项目名称:System.Drawing，代码行数:25，代码来源:Graphics.DrawLine

注：本文中的System.Drawing.Graphics.DrawLine方法示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。