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
|