แก้ไข

แชร์ผ่าน


ToolStripRenderer.RenderItemText Event

Definition

Occurs when the text for a ToolStripItem is rendered.

public:
 event System::Windows::Forms::ToolStripItemTextRenderEventHandler ^ RenderItemText;
public event System.Windows.Forms.ToolStripItemTextRenderEventHandler RenderItemText;
member this.RenderItemText : System.Windows.Forms.ToolStripItemTextRenderEventHandler 
Public Custom Event RenderItemText As ToolStripItemTextRenderEventHandler 

Event Type

Examples

The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the RenderItemText event. This report helps you to learn when the event occurs and can assist you in debugging.

To run the example code, paste it into a project that contains an instance of a type that inherits from ToolStripRenderer, such as a ToolStripSystemRenderer or ToolStripProfessionalRenderer. Then name the instance ToolStripRenderer1 and ensure that the event handler is associated with the RenderItemText event.

private void ToolStripRenderer1_RenderItemText(Object sender, ToolStripItemTextRenderEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "Text", e.Text );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "TextColor", e.TextColor );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "TextFont", e.TextFont );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "TextRectangle", e.TextRectangle );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "TextFormat", e.TextFormat );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "TextDirection", e.TextDirection );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Graphics", e.Graphics );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Item", e.Item );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "ToolStrip", e.ToolStrip );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "RenderItemText Event" );
}
Private Sub ToolStripRenderer1_RenderItemText(sender as Object, e as ToolStripItemTextRenderEventArgs) _ 
     Handles ToolStripRenderer1.RenderItemText

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "Text", e.Text)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "TextColor", e.TextColor)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "TextFont", e.TextFont)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "TextRectangle", e.TextRectangle)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "TextFormat", e.TextFormat)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "TextDirection", e.TextDirection)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Graphics", e.Graphics)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Item", e.Item)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "ToolStrip", e.ToolStrip)
    messageBoxVB.AppendLine()
    MessageBox.Show(messageBoxVB.ToString(),"RenderItemText Event")

End Sub

Remarks

For more information about handling events, see Handling and Raising Events.

Applies to