RichTextBox::SelectionBullet Property

 

Gets or sets a value indicating whether the bullet style is applied to the current selection or insertion point.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public:
[BrowsableAttribute(false)]
property bool SelectionBullet {
	bool get();
	void set(bool value);
}

Property Value

Type: System::Boolean

true if the current selection or insertion point has the bullet style applied; otherwise, false.

If no text is selected, the bullet style is applied to the current insertion point and to all paragraphs that the user enters after the insertion point. The bullet style is applied to the text of the control until the insertion point is moved or when the user presses the Enter key on an empty bullet item.

If text is selected within the control when this property is set, all paragraphs within the selected text are converted into bulleted items in the bulleted list. You can use this property to create bulleted lists within the documents you create in the RichTextBox control.

The BulletIndent property enables you to specify the amount of indentation to apply between the bullet and the bulleted item's text.

The following code example demonstrates how to use the SelectionBullet property with the SelectionFont, SelectedText, and SelectionColor properties to create a bulleted list in a RichTextBox control. This example requires that a RichTextBox control named richTextBox1 is created on a form.

private:
   void WriteTextToRichTextBox()
   {
      // Clear all text from the RichTextBox;
      richTextBox1->Clear();

      // Set the font for the opening text to a larger Arial font;
      richTextBox1->SelectionFont = gcnew System::Drawing::Font( "Arial",16 );

      // Assign the introduction text to the RichTextBox control.
      richTextBox1->SelectedText = "The following is a list of bulleted items: \n";

      // Set the Font for the first item to a smaller size Arial font.
      richTextBox1->SelectionFont = gcnew System::Drawing::Font( "Arial",12 );

      // Specify that the following items are to be added to a bulleted list.
      richTextBox1->SelectionBullet = true;

      // Set the color of the item text.
      richTextBox1->SelectionColor = Color::Red;

      // Assign the text to the bulleted item.
      richTextBox1->SelectedText = "Apples \n";

      // Apply same font since font settings do not carry to next line.
      richTextBox1->SelectionFont = gcnew System::Drawing::Font( "Arial",12 );
      richTextBox1->SelectionColor = Color::Orange;
      richTextBox1->SelectedText = "Oranges \n";
      richTextBox1->SelectionFont = gcnew System::Drawing::Font( "Arial",12 );
      richTextBox1->SelectionColor = Color::Purple;
      richTextBox1->SelectedText = "Grapes \n";

      // End the bulleted list.
      richTextBox1->SelectionBullet = false;

      // Specify the font size and string for text displayed below bulleted list.
      richTextBox1->SelectionFont = gcnew System::Drawing::Font( "Arial",16 );
      richTextBox1->SelectedText = "Bulleted Text Complete!";
   }

.NET Framework
Available since 1.1
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