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VB.NET DataFormats.Rtf字段代碼示例

本文整理匯總了VB.NET中System.Windows.Forms.DataFormats.Rtf字段的典型用法代碼示例。如果您正苦於以下問題：VB.NET DataFormats.Rtf字段的具體用法？VB.NET DataFormats.Rtf怎麽用？VB.NET DataFormats.Rtf使用的例子？那麽, 這裏精選的字段代碼示例或許可以為您提供幫助。您也可以進一步了解該字段所在類System.Windows.Forms.DataFormats的用法示例。


在下文中一共展示了DataFormats.Rtf字段的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。

示例1: MainClass

' 導入命名空間
Imports System.Drawing.Drawing2D
Imports System
Imports System.Drawing.Text
Imports System.Drawing
Imports System.Windows.Forms
Imports System.Math

Public Class MainClass

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

End Class

Public Class Form1
    Private Sub frmDragRichText_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Dim txt As String = "www.java2s.com."
        rchSource.Text = txt

        rchSource.Select(txt.IndexOf("www"), Len("www"))
        rchSource.SelectionFont = New Font(rchSource.SelectionFont, FontStyle.Italic)

        rchSource.Select(txt.IndexOf("."), Len("."))
        rchSource.SelectionFont = New Font(rchSource.SelectionFont, FontStyle.Bold)
        rchSource.SelectionColor = Color.Brown

        rchSource.Select(txt.IndexOf("java2s"), Len("java2s"))
        rchSource.SelectionFont = New Font(rchSource.SelectionFont, FontStyle.Bold)
        rchSource.SelectionColor = Color.Red

        rchSource.Select(txt.IndexOf("com"), Len("com"))
        rchSource.SelectionFont = New Font(rchSource.SelectionFont, FontStyle.Underline)

        rchSource.Select(0, 0)


        ' Make a DataObject.
        Dim data_object As New DataObject

        ' Add the data in various formats.
        data_object.SetData(DataFormats.Rtf, rchSource.Rtf)
        data_object.SetData(DataFormats.Text, rchSource.Text)

        ' Build the HTML version.
        Dim html_text As String
        html_text = "<HTML>" & vbCrLf
        html_text &= "  <HEAD>Title</HEAD>" & vbCrLf
        html_text &= "  <BODY>" & vbCrLf
        html_text &= rchSource.Text & vbCrLf
        html_text &= "  </BODY>" & vbCrLf & "</HTML>"
        data_object.SetData(DataFormats.Html, html_text)

        ' Copy data to the clipboard.
        Clipboard.SetDataObject(data_object)

        ' Paste data from the clipboard.

        If data_object.GetDataPresent(DataFormats.Html) Then
            lblHtml.Text = data_object.GetData(DataFormats.Html).ToString
        Else
            lblHtml.Text = ""
        End If
    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.lblRtf = New System.Windows.Forms.Label
        Me.lblHtml = New System.Windows.Forms.Label
        Me.lblTarget = New System.Windows.Forms.Label
        Me.rchTarget = New System.Windows.Forms.RichTextBox
        Me.rchSource = New System.Windows.Forms.RichTextBox
        Me.SuspendLayout()
        '
        'lblRtf
        '
        Me.lblRtf.Anchor = CType(((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Left) _
                    Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
        Me.lblRtf.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
        Me.lblRtf.Location = New System.Drawing.Point(0, 104)
        Me.lblRtf.Margin = New System.Windows.Forms.Padding(3, 3, 3, 1)
        Me.lblRtf.Name = "lblRtf"
        Me.lblRtf.Size = New System.Drawing.Size(296, 110)
        Me.lblRtf.TabIndex = 14
        '
        'lblHtml
        '
        Me.lblHtml.Anchor = CType(((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Left) _
                    Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
        Me.lblHtml.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
        Me.lblHtml.Location = New System.Drawing.Point(0, 248)
        Me.lblHtml.Margin = New System.Windows.Forms.Padding(3, 2, 3, 3)
        Me.lblHtml.Name = "lblHtml"
        Me.lblHtml.Size = New System.Drawing.Size(296, 80)
        Me.lblHtml.TabIndex = 13
        '
        'lblTarget
        '
        Me.lblTarget.Anchor = CType(((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Left) _
                    Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
        Me.lblTarget.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D
        Me.lblTarget.Location = New System.Drawing.Point(0, 216)
        Me.lblTarget.Margin = New System.Windows.Forms.Padding(3, 1, 3, 2)
        Me.lblTarget.Name = "lblTarget"
        Me.lblTarget.Size = New System.Drawing.Size(296, 28)
        Me.lblTarget.TabIndex = 12
        '
        'rchTarget
        '
        Me.rchTarget.AllowDrop = True
        Me.rchTarget.Anchor = CType(((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Left) _
                    Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
        Me.rchTarget.Location = New System.Drawing.Point(0, 72)
        Me.rchTarget.Name = "rchTarget"
        Me.rchTarget.Size = New System.Drawing.Size(296, 28)
        Me.rchTarget.TabIndex = 11
        Me.rchTarget.Text = ""
        '
        'rchSource
        '
        Me.rchSource.AllowDrop = True
        Me.rchSource.Anchor = CType(((System.Windows.Forms.AnchorStyles.Top Or System.Windows.Forms.AnchorStyles.Left) _
                    Or System.Windows.Forms.AnchorStyles.Right), System.Windows.Forms.AnchorStyles)
        Me.rchSource.Location = New System.Drawing.Point(0, 0)
        Me.rchSource.Name = "rchSource"
        Me.rchSource.Size = New System.Drawing.Size(296, 28)
        Me.rchSource.TabIndex = 10
        Me.rchSource.Text = ""
        '
        'Form1
        '
        Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
        Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
        Me.ClientSize = New System.Drawing.Size(296, 329)
        Me.Controls.Add(Me.lblRtf)
        Me.Controls.Add(Me.lblHtml)
        Me.Controls.Add(Me.lblTarget)
        Me.Controls.Add(Me.rchTarget)
        Me.Controls.Add(Me.rchSource)
        Me.Name = "Form1"
        Me.Text = "CopyPasteRichText"
        Me.ResumeLayout(False)

    End Sub
    Friend WithEvents lblRtf As System.Windows.Forms.Label
    Friend WithEvents lblHtml As System.Windows.Forms.Label
    Friend WithEvents lblTarget As System.Windows.Forms.Label
    Friend WithEvents rchTarget As System.Windows.Forms.RichTextBox
    Friend WithEvents rchSource As System.Windows.Forms.RichTextBox

End Class
開發者ID:VB程序員，項目名稱:System.Windows.Forms，代碼行數:175，代碼來源:DataFormats.Rtf


注：本文中的System.Windows.Forms.DataFormats.Rtf字段示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。