www.pudn.com > RICHTEXT.rar > Form1.vb

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 AxRichTextBox1 As AxRichTextLib.AxRichTextBox 
    Friend WithEvents Button1 As System.Windows.Forms.Button 
    Friend WithEvents Button2 As System.Windows.Forms.Button 
    Friend WithEvents Button3 As System.Windows.Forms.Button 
    Friend WithEvents Button4 As System.Windows.Forms.Button 
    Friend WithEvents Button5 As System.Windows.Forms.Button 
    Friend WithEvents Button6 As System.Windows.Forms.Button 
    Friend WithEvents Button7 As System.Windows.Forms.Button 
    Friend WithEvents Button8 As System.Windows.Forms.Button 
    Friend WithEvents AxCommonDialog1 As AxMSComDlg.AxCommonDialog 
     Private Sub InitializeComponent() 
        Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(Form1)) 
        Me.Button1 = New System.Windows.Forms.Button() 
        Me.Button2 = New System.Windows.Forms.Button() 
        Me.Button3 = New System.Windows.Forms.Button() 
        Me.Button4 = New System.Windows.Forms.Button() 
        Me.Button5 = New System.Windows.Forms.Button() 
        Me.Button6 = New System.Windows.Forms.Button() 
        Me.Button7 = New System.Windows.Forms.Button() 
        Me.Button8 = New System.Windows.Forms.Button() 
        Me.AxCommonDialog1 = New AxMSComDlg.AxCommonDialog() 
        Me.AxRichTextBox1 = New AxRichTextLib.AxRichTextBox() 
        CType(Me.AxCommonDialog1, System.ComponentModel.ISupportInitialize).BeginInit() 
        CType(Me.AxRichTextBox1, System.ComponentModel.ISupportInitialize).BeginInit() 
        Me.SuspendLayout() 
        ' 
        'Button1 
        ' 
        Me.Button1.Location = New System.Drawing.Point(16, 208) 
        Me.Button1.Name = "Button1" 
        Me.Button1.TabIndex = 1 
        Me.Button1.Text = "Bold" 
        ' 
        'Button2 
        ' 
        Me.Button2.Font = New System.Drawing.Font("SimSun", 9.0!, System.Drawing.FontStyle.Italic, System.Drawing.GraphicsUnit.Point, CType(134, Byte)) 
        Me.Button2.Location = New System.Drawing.Point(128, 208) 
        Me.Button2.Name = "Button2" 
        Me.Button2.TabIndex = 2 
        Me.Button2.Text = "Italy" 
        ' 
        'Button3 
        ' 
        Me.Button3.Location = New System.Drawing.Point(16, 240) 
        Me.Button3.Name = "Button3" 
        Me.Button3.TabIndex = 3 
        Me.Button3.Text = "Strike" 
        ' 
        'Button4 
        ' 
        Me.Button4.Location = New System.Drawing.Point(128, 240) 
        Me.Button4.Name = "Button4" 
        Me.Button4.TabIndex = 5 
        Me.Button4.Text = "Underline" 
        ' 
        'Button5 
        ' 
        Me.Button5.Location = New System.Drawing.Point(264, 16) 
        Me.Button5.Name = "Button5" 
        Me.Button5.TabIndex = 6 
        Me.Button5.Text = "Open" 
        ' 
        'Button6 
        ' 
        Me.Button6.Location = New System.Drawing.Point(264, 64) 
        Me.Button6.Name = "Button6" 
        Me.Button6.TabIndex = 7 
        Me.Button6.Text = "Save" 
        ' 
        'Button7 
        ' 
        Me.Button7.Location = New System.Drawing.Point(264, 112) 
        Me.Button7.Name = "Button7" 
        Me.Button7.TabIndex = 8 
        Me.Button7.Text = "Color" 
        ' 
        'Button8 
        ' 
        Me.Button8.Location = New System.Drawing.Point(264, 160) 
        Me.Button8.Name = "Button8" 
        Me.Button8.TabIndex = 9 
        Me.Button8.Text = "Font" 
        ' 
        'AxCommonDialog1 
        ' 
        Me.AxCommonDialog1.Enabled = True 
        Me.AxCommonDialog1.Location = New System.Drawing.Point(120, 288) 
        Me.AxCommonDialog1.Name = "AxCommonDialog1" 
        Me.AxCommonDialog1.OcxState = CType(resources.GetObject("AxCommonDialog1.OcxState"), System.Windows.Forms.AxHost.State) 
        Me.AxCommonDialog1.Size = New System.Drawing.Size(32, 32) 
        Me.AxCommonDialog1.TabIndex = 10 
        ' 
        'AxRichTextBox1 
        ' 
        Me.AxRichTextBox1.Location = New System.Drawing.Point(16, 8) 
        Me.AxRichTextBox1.Name = "AxRichTextBox1" 
        Me.AxRichTextBox1.OcxState = CType(resources.GetObject("AxRichTextBox1.OcxState"), System.Windows.Forms.AxHost.State) 
        Me.AxRichTextBox1.Size = New System.Drawing.Size(224, 192) 
        Me.AxRichTextBox1.TabIndex = 11 
        ' 
        'Form1 
        ' 
        Me.AutoScaleBaseSize = New System.Drawing.Size(6, 14) 
        Me.ClientSize = New System.Drawing.Size(344, 349) 
        Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.Button1, Me.Button2, Me.Button3, Me.Button4, Me.Button5, Me.Button6, Me.Button7, Me.Button8, Me.AxCommonDialog1, Me.AxRichTextBox1}) 
        Me.Name = "Form1" 
        Me.Text = "Form1" 
        CType(Me.AxCommonDialog1, System.ComponentModel.ISupportInitialize).EndInit() 
        CType(Me.AxRichTextBox1, System.ComponentModel.ISupportInitialize).EndInit() 
        Me.ResumeLayout(False) 
 
    End Sub 
 
#End Region 
 
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click 
        AxRichTextBox1.SelBold = Not AxRichTextBox1.SelBold 
    End Sub 
 
    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click 
        AxRichTextBox1.SelItalic = Not AxRichTextBox1.SelItalic 
    End Sub 
 
    Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click 
        AxRichTextBox1.SelStrikeThru = Not AxRichTextBox1.SelStrikeThru 
    End Sub 
 
    Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click 
        AxRichTextBox1.SelUnderline = Not AxRichTextBox1.SelUnderline 
    End Sub 
 
    Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click 
        With AxCommonDialog1 
            .Flags = &H200 
            '可以用Shift进行多重选择 
            .Flags = .Flags + &H1000 
            '如果文件名不存在，显示警告信息 
            .Flags = .Flags + &H10 
            '对话框中显示帮助按钮 
            .Flags = &H200 
            '可以用Shift进行多重选择 
            .Flags = .Flags + &H1000 
            '如果文件不存在，显示警告信息 
            .Flags = .Flags + &H10 
            '对话框中显示帮助按钮 
            .InitDir = "c:\" 
            .Filter = "RTF文件(*.rtf)|*.ftf|文本文件(*.txt)|*.txt" 
            .ShowOpen() 
            If AxCommonDialog1.FileName <> "" Then 
                If AxCommonDialog1.FilterIndex = 1 Then 
                    AxRichTextBox1.LoadFile(AxCommonDialog1.FileName) 
                ElseIf AxCommonDialog1.FilterIndex = 2 Then 
                    AxRichTextBox1.LoadFile(AxCommonDialog1.FileName, RichTextBoxStreamType.PlainText) 
                End If 
            End If 
 
        End With 
    End Sub 
 
    Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click 
        With AxCommonDialog1 
            .InitDir = "c:\" 
            .Filter = "RTF文件(*.rtf)|*.Rtf|文本文件(*.txt)|*.txt" 
            .Flags = &H12 
            '文件名已经存在，产生警告信息，要求用户确认 
            .ShowSave() 
        End With 
        If AxCommonDialog1.FileName <> "" Then 
            If AxCommonDialog1.FilterIndex = 1 Then 
                AxRichTextBox1.SaveFile(AxCommonDialog1.FileName) 
            ElseIf AxCommonDialog1.FilterIndex = 2 Then 
                AxRichTextBox1.SaveFile(AxCommonDialog1.FileName, RichTextBoxStreamType.PlainText) 
            End If 
        End If 
    End Sub 
 
    Private Sub Button7_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button7.Click 
        With AxCommonDialog1 
            .Flags = &H1 
            .Color = System.Drawing.Color.FromArgb(0, 0, 0) 
            .ShowColor() 
        End With 
        AxRichTextBox1.ForeColor = AxCommonDialog1.ForeColor 
    End Sub 
 
    Private Sub Button8_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button8.Click 
        With AxCommonDialog1 
            .Flags = &H1 
            .ShowFont() 
 
        End With 
        AxRichTextBox1.SelFontName = AxCommonDialog1.FontName 
        AxRichTextBox1.SelBold = AxCommonDialog1.FontBold 
        AxRichTextBox1.SelItalic = AxCommonDialog1.FontItalic 
        AxRichTextBox1.SelFontSize = AxCommonDialog1.FontSize 
 
    End Sub 
 
    Private Sub Button9_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) 
 
    End Sub 
End Class