Controll the Dash Style : Line Dash « 2D « VB.Net






Controll the Dash Style

Controll the Dash Style
Imports System
Imports System.Runtime.InteropServices
Imports System.Drawing
Imports System.ComponentModel
Imports System.Windows.Forms
Imports System.IO
Imports System.Xml.Serialization

Public Class MainClass
    
    Shared Sub Main(ByVal args As String())
        Dim myform As New Form1()
        Application.Run(myform)            

    End Sub

End Class


Public Class Form1
    Private Sub DrawDashedBox(ByVal gr As System.Drawing.Graphics)
    End Sub

    Private Sub Form1_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles Me.Paint
        
        Dim my_pen As New System.Drawing.Pen(System.Drawing.Color.Blue, 5)
        my_pen.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDotDot

        Dim rect As System.Drawing.Rectangle = Me.ClientRectangle
        rect.X += 10
        rect.Y += 10
        rect.Width -= 20
        rect.Height -= 20
        e.Graphics.Clear(Me.BackColor)
        e.Graphics.DrawRectangle(my_pen, rect)

    End Sub

    Private Sub Form1_Resize(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Resize
        Me.Invalidate()
    End Sub
End Class



<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
Partial Public Class Form1
    Inherits System.Windows.Forms.Form

    'Form overrides dispose to clean up the component list.
    <System.Diagnostics.DebuggerNonUserCode()> _
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing AndAlso components IsNot Nothing Then
            components.Dispose()
        End If
        MyBase.Dispose(disposing)
    End Sub

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

    '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()
        Me.SuspendLayout()
        '
        'Form1
        '
        Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
        Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
        Me.ClientSize = New System.Drawing.Size(292, 273)
        Me.Name = "Form1"
        Me.Text = "DrawDashes"
        Me.ResumeLayout(False)

    End Sub

End Class

           
       








Related examples in the same category

1.Line Dash Style DemoLine Dash Style Demo
2.Line Dashes DemoLine Dashes Demo