.net framework中Windows Forms如何创建功能区应用程序

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TX Text Control .NET for Windows Forms 是一套功能丰富的文字处理控件，它以可重复使用控件的形式为开发人员提供了Word中常用的文字处理功能，对于需要强大且灵活的文档处理能力的应用程序而言，是理想的选择。

点击下载 TX Text Control .NET for Windows Forms X17试用版

在此步骤中，添加并连接用于表格和框架布局任务的上下文功能区选项卡

1. 在表单上，通过单击蓝色File选项卡标题选择功能区控件，以单击功能区控件右上角的智能标记。单击Quick Access Toolbar 将表单转换为Windows.Forms.Ribbon.RibbonForm。

2. 再次选择功能区控件，方法是单击蓝色的 File 选项卡标题，然后在Properties 窗口中找到ContextualTabGroups属性。

   

3. 单击ContextualTabGroups属性的（Collection）值列中的省略号按钮，打开ContextualTabGroup集合编辑器。

4. 在Collection Editor中，单击Add以添加新的Windows.Forms.Ribbon.ContextualTabGroup，将此组命名为m_grpTableTools，将Header属性设置为Table Tools并选择BackColor。

5. 在 Solution Explore中，选择表单Form1并从View主菜单中选择Code。添加以下代码，完整的Form1类代码如下所示：

   代码-cs

   public partial class Form1 : TXTextControl.Windows.Forms.Ribbon.RibbonForm    {    public Form1()    {    InitializeComponent();    textControl1.InputPositionChanged += TextControl1_InputPositionChanged;    textControl1.FrameSelected += TextControl1_FrameSelected;    textControl1.FrameDeselected += TextControl1_FrameDeselected;    textControl1.DrawingActivated += TextControl1_DrawingActivated;    textControl1.DrawingDeselected += TextControl1_DrawingDeselected;    }    private void TextControl1_DrawingDeselected(object sender,    TXTextControl.DataVisualization.DrawingEventArgs e)    {    if ((textControl1.Frames.GetItem() == null) &&    (textControl1.Drawings.GetActivatedItem() == null))    {    m_grpFrameTools.Visible = false;    }    }    private void TextControl1_DrawingActivated(object sender,    TXTextControl.DataVisualization.DrawingEventArgs e)    {    m_grpFrameTools.Visible = true;    }    private void TextControl1_FrameDeselected(object sender,    TXTextControl.FrameEventArgs e)    {    if ((textControl1.Frames.GetItem() == null) &&    (textControl1.Drawings.GetActivatedItem() == null))    {    m_grpFrameTools.Visible = false;    }    }    private void TextControl1_FrameSelected(object sender,    TXTextControl.FrameEventArgs e)    {    m_grpFrameTools.Visible = true;    }    private void TextControl1_InputPositionChanged(object sender, EventArgs e)    {    m_grpTableTools.Visible = textControl1.Tables.GetItem() != null;    }    }

   
   

   代码-vb

   Public Partial Class Form1    Inherits TXTextControl.Windows.Forms.Ribbon.RibbonForm    Public Sub New()    InitializeComponent()    AddHandler textControl1.InputPositionChanged, AddressOf TextControl1_InputPositionChanged    AddHandler textControl1.FrameSelected, AddressOf TextControl1_FrameSelected    AddHandler textControl1.FrameDeselected, AddressOf TextControl1_FrameDeselected    AddHandler textControl1.DrawingActivated, AddressOf TextControl1_DrawingActivated    AddHandler textControl1.DrawingDeselected, AddressOf TextControl1_DrawingDeselected    End Sub    Private Sub TextControl1_DrawingDeselected(sender As Object, e As TXTextControl.DataVisualization.DrawingEventArgs)    If (textControl1.Frames.GetItem() Is Nothing) AndAlso (textControl1.Drawings.GetActivatedItem() Is Nothing) Then    m_grpFrameTools.Visible = False    End If    End Sub    Private Sub TextControl1_DrawingActivated(sender As Object, e As TXTextControl.DataVisualization.DrawingEventArgs)    m_grpFrameTools.Visible = True    End Sub    Private Sub TextControl1_FrameDeselected(sender As Object, e As TXTextControl.FrameEventArgs)    If (textControl1.Frames.GetItem() Is Nothing) AndAlso (textControl1.Drawings.GetActivatedItem() Is Nothing) Then    m_grpFrameTools.Visible = False    End If    End Sub    Private Sub TextControl1_FrameSelected(sender As Object, e As TXTextControl.FrameEventArgs)    m_grpFrameTools.Visible = True    End Sub    Private Sub TextControl1_InputPositionChanged(sender As Object, e As EventArgs)    m_grpTableTools.Visible = textControl1.Tables.GetItem() IsNot Nothing    End Sub    End Class

   
   

6. 构建并启动应用程序。 使用Insert功能区选项卡中的Table插入表格。将输入位置设置到表中以便上下文查看表工具选项卡。

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