Imports System
Imports System.Windows.Forms
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Drawing.Text
Imports System.Drawing.Imaging
Imports System.Runtime.InteropServices
Public Class MainClass
Shared Sub Main()
Dim form1 As Form1 = new Form1
Application.Run(form1)
End Sub
End Class
Public Class Form1
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 panel As System.Windows.Forms.Panel
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.panel = New System.Windows.Forms.Panel()
Me.SuspendLayout()
'
'panel
'
Me.panel.AutoScroll = True
Me.panel.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
Me.panel.Location = New System.Drawing.Point(19, 21)
Me.panel.Name = "panel"
Me.panel.Size = New System.Drawing.Size(304, 280)
Me.panel.TabIndex = 3
'
'Form1
'
Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
Me.ClientSize = New System.Drawing.Size(342, 323)
Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.panel})
Me.MaximizeBox = False
Me.MinimizeBox = False
Me.Name = "Form1"
Me.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen
Me.Text = "Form1"
Me.ResumeLayout(False)
End Sub
#End Region
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim Style As FontStyle
Dim y As Int32 = 0
Dim ff As FontFamily
For Each ff In FontFamily.Families
Style = FontStyle.Regular
If ff.IsStyleAvailable(Style) Then
AddString(ff, y, Style)
End If
Next
End Sub
Private Sub AddString(ByVal ff As FontFamily, ByRef y As Int32, ByVal Style As FontStyle)
Dim fnt As Font = New Font(ff, 12, Style, GraphicsUnit.Pixel)
Dim LineSpace As Int32 = CInt((ff.GetLineSpacing(Style)) * _
fnt.Size / ff.GetEmHeight(Style))
y += LineSpace + 2
Dim pictureBox As PictureBox = New PictureBox()
pictureBox.Height = LineSpace
pictureBox.Width = panel.Width
Dim B As Bitmap = New Bitmap(pictureBox.Width, pictureBox.Height)
Dim G As Graphics = Graphics.FromImage(B)
G.DrawString(ff.Name + " : Style = " + Style.ToString(), _
fnt, Brushes.Black, 0, 0)
pictureBox.Image = B
panel.Controls.Add(pictureBox)
panel.Controls(panel.Controls.Count - 1).Location = New Point(2, y)
If y < panel.Height Then
panel.Refresh()
End If
fnt.Dispose()
G.Dispose()
End Sub
End Class
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