Owner draw button : Button « GUI « VB.Net Tutorial






Imports System.Drawing
Imports System.Drawing.Drawing2D
Public Class OwnerDrawnButton
    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.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.
    Friend WithEvents button4 As System.Windows.Forms.Button
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.button4 = New System.Windows.Forms.Button()
        Me.SuspendLayout()
        '
        'button4
        '
        Me.button4.Location = New System.Drawing.Point(40, 35)
        Me.button4.Name = "button4"
        Me.button4.Size = New System.Drawing.Size(200, 40)
        Me.button4.TabIndex = 2
        Me.button4.Text = "button4"
        '
        'OwnerDrawnButton
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
        Me.ClientSize = New System.Drawing.Size(280, 110)
        Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.button4})
        Me.Name = "OwnerDrawnButton"
        Me.Text = "OwnerDrawnButton"
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub button4_Paint(ByVal sender As Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles button4.Paint
        Dim pen As Pen = New Pen(Color.Red, 2)
        e.Graphics.DrawRectangle(pen, 5, 5, button4.Width - 10, button4.Height - 10)
    End Sub
End Class








14.3.Button
14.3.1.Button PerformClickButton PerformClick
14.3.2.Button PropertiesButton Properties
14.3.3.Button FlatStyleButton FlatStyle
14.3.4.Button click eventButton click event
14.3.5.Add Button to a form and attach event handlerAdd Button to a form and attach event handler
14.3.6.Owner draw button
14.3.7.Button click event and text changed eventButton click event and text changed event
14.3.8.Button ImageListButton ImageList
14.3.9.Button with background imageButton with background image
14.3.10.Button AnchorButton Anchor
14.3.11.Irregular shape of ButtonIrregular shape of Button