Custom Line Caps : LineCaps « 2D « VB.Net





Custom Line Caps

Custom Line Caps
Imports System.Drawing.Drawing2D
Imports System
Imports System.Drawing.Text
Imports System.Drawing
Imports System.Windows.Forms


Public Class MainClass

   Shared Sub Main()
       Dim form1 As Form = New Form1()
       Application.Run(form1)
   End Sub ' ValidationError

End Class
 
 


Public Class Form1

    Private Sub Form1_Paint(ByVal sender As Object, _
     ByVal e As System.Windows.Forms.PaintEventArgs) Handles Me.Paint
        ' Make a GraphicsPath that draws an X.
        Dim pts() As Point = { _
            New Point(-20, -20), _
            New Point(0, 0), _
            New Point(-20, 20), _
            New Point(0, 0), _
            New Point(20, 20), _
            New Point(0, 0), _
            New Point(20, -20) _
        }

        Dim cap_path As New GraphicsPath
        cap_path.AddLines(pts)

        ' Make the CustomLineCap.
        Dim x_cap As New CustomLineCap(Nothing, cap_path)

        ' Draw some lines with x_cap.
        Dim the_pen As New Pen(Color.Black, 1)
        the_pen.CustomStartCap = x_cap
        the_pen.CustomEndCap = x_cap
        e.Graphics.DrawLine(the_pen, 50, 100, 200, 10)


    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 = "TransformArrow"
        Me.ResumeLayout(False)

    End Sub

End Class


           
       










Related examples in the same category

1.Custom Line Cap ConstructionCustom Line Cap Construction
2.LineCap DemoLineCap Demo
3.LineCaps DemoLineCaps Demo