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VB.NET Graphics.FillPie方法代码示例

本文整理汇总了VB.NET中System.Drawing.Graphics.FillPie方法的典型用法代码示例。如果您正苦于以下问题:VB.NET Graphics.FillPie方法的具体用法?VB.NET Graphics.FillPie怎么用?VB.NET Graphics.FillPie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。您也可以进一步了解该方法所在System.Drawing.Graphics的用法示例。


在下文中一共展示了Graphics.FillPie方法的4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: FillPieRectangle

Public Sub FillPieRectangle(ByVal e As PaintEventArgs)

    ' Create solid brush.
    Dim redBrush As New SolidBrush(Color.Red)

    ' Create rectangle for ellipse.
    Dim rect As New Rectangle(0, 0, 200, 100)

    ' Create start and sweep angles.
    Dim startAngle As Single = 0.0F
    Dim sweepAngle As Single = 45.0F

    ' Fill pie to screen.
    e.Graphics.FillPie(redBrush, rect, startAngle, sweepAngle)
End Sub
开发者ID:VB.NET开发者,项目名称:System.Drawing,代码行数:15,代码来源:Graphics.FillPie

示例2: FillPieInt

Public Sub FillPieInt(ByVal e As PaintEventArgs)

    ' Create solid brush.
    Dim redBrush As New SolidBrush(Color.Red)

    ' Create location and size of ellipse.
    Dim x As Integer = 0
    Dim y As Integer = 0
    Dim width As Integer = 200
    Dim height As Integer = 100

    ' Create start and sweep angles.
    Dim startAngle As Integer = 0
    Dim sweepAngle As Integer = 45

    ' Fill pie to screen.
    e.Graphics.FillPie(redBrush, x, y, width, height, startAngle, _
    sweepAngle)
End Sub
开发者ID:VB.NET开发者,项目名称:System.Drawing,代码行数:19,代码来源:Graphics.FillPie

示例3: FillPieFloat

Public Sub FillPieFloat(ByVal e As PaintEventArgs)

    ' Create solid brush.
    Dim redBrush As New SolidBrush(Color.Red)

    ' Create location and size of ellipse.
    Dim x As Single = 0.0F
    Dim y As Single = 0.0F
    Dim width As Single = 200.0F
    Dim height As Single = 100.0F

    ' Create start and sweep angles.
    Dim startAngle As Single = 0.0F
    Dim sweepAngle As Single = 45.0F

    ' Fill pie to screen.
    e.Graphics.FillPie(redBrush, x, y, width, height, startAngle, _
    sweepAngle)
End Sub
开发者ID:VB.NET开发者,项目名称:System.Drawing,代码行数:19,代码来源:Graphics.FillPie

示例4: MainClass

' 导入命名空间
Imports System
Imports System.Drawing
Imports System.Windows.Forms
Imports System.Drawing.Text

Public Class MainClass

   Shared Sub Main()
        Dim myform As Form = New FrmDrawing()
        Application.Run(myform)
   End Sub ' Main

End Class



Public Class FrmDrawing
   Inherits System.Windows.Forms.Form

#Region " Windows Form Designer generated code "

   Public Sub New()
      MyBase.New()

      'This call is required by the Windows Form Designer.
      InitializeComponent()

      'Add any initialization after the InitializeComponent() call

   End Sub

   'Form overrides dispose to clean up the component list.
   Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
      If disposing Then
         If Not (components Is Nothing) Then
            components.Dispose()
         End If
      End If
      MyBase.Dispose(disposing)
   End Sub

   'Required by the Windows Form Designer
   Private components As System.ComponentModel.Container

   'NOTE: The following procedure is required by the Windows Form Designer
   'It can be modified using the Windows Form Designer.  
   'Do not modify it using the code editor.
   <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
      '
      'frmDrawing
      '
      Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
      Me.BackColor = System.Drawing.SystemColors.AppWorkspace
      Me.ClientSize = New System.Drawing.Size(472, 157)
      Me.Name = "frmDrawing"

   End Sub

#End Region

   ' display ovals lines, and rectangles
   Protected Overrides Sub OnPaint( _
      ByVal paintEvent As PaintEventArgs)

      ' get graphics object
      Dim graphicsObject As Graphics = paintEvent.Graphics
      Dim rectangle1 As Rectangle = New Rectangle(15, 35, 80, 80)
      Dim brush1 As SolidBrush = New SolidBrush(Color.Firebrick)
      Dim pen1 As Pen = New Pen(brush1, 1)
      Dim brush2 As SolidBrush = New SolidBrush(Color.DarkBlue)
      Dim pen2 As Pen = New Pen(brush2, 1)


      ' start at 0 and sweep 360 degrees
      rectangle1.Location = New Point(15, 120)
      rectangle1.Size = New Size(80, 40)
      graphicsObject.DrawRectangle(pen1, rectangle1)
      graphicsObject.FillPie(brush2, rectangle1, 0, 360)
   End Sub ' OnPaint

End Class
开发者ID:VB程序员,项目名称:System.Drawing,代码行数:82,代码来源:Graphics.FillPie


注:本文中的System.Drawing.Graphics.FillPie方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。