Đang chuẩn bị liên kết để tải về tài liệu:
Visual Basic 6 Black Book phần 3

Hình 6.11 Thiết lập phông chữ và kích cỡ phông chữ. Có thể thiết lập kích thước phông chữ và phông chữ lựa chọn văn bản cá nhân thay vì làm việc với tất cả các văn bản cùng một lúc trong một hộp văn bản phong phú là một khả năng rất mạnh mẽ. | Visual Basic 6 Black Book Text Boxes And Rich Text Boxes Priva SmPoubPFMfiirguiand Spl 1 Unregistered Version - http www.simpopdf.com RichTextBoxl.Text This rich text box supports fonts like Arial and Courier in different sizes. RichTextBox1.SelStart RichTextBox1.Find Arial RichTextBox1.Span Arial RichTextBox1.SelFontName Arial RichTextBox1.SelFontSize 24 RichTextBox1.SelStart 0 RichTextBox1.SelStart RichTextBox1.Find Courier RichTextBox1.Span Courier RichTextBox1.SelFontName Courier RichTextBox1.SelFontSize 18 End Sub The result appears in Figure 6.11. Figure 6.11 Setting fonts and font sizes. Being able to set the font and font size of individual text selections instead of working with all the text at once in a rich text box is a very powerful capability. Using Bullets In Rich Text Boxes Rich text boxes support bullets those black dots that appear in lists of items that you want to set off in text. Putting a bullet in front of each item gives the list a snappy appearance and helps the reader assimilate the information quickly. To set bullets you use the SelBullet and Bulletindent properties. The SelBullet property displays a bullet in front of the paragraph in which the current selection is the Bulletindent property indicates how much you want the bullet to be indented from the left. TIP Its a good idea to set the bullet indentation because if you don t the bullet will appear right in front of the first character in the paragraph you re bulleting which can look awkward. Let s make this clearer with an example. We start by placing some text in a rich text box Private Sub Command1_Click RichTextBox1.Text This rich text box shows how to use bullets http 24.19.55.56 8080 temp ch06 212-216.html 2 of 4 3 14 2001 1 36 24 AM Visual Basic 6 Black Book Text Boxes And Rich Text Boxes and indent bulleted text. . Simpo PDF Merge and Split Unregistered Version - http www.simpopdf.com We set the indentation for this paragraph to 200 twips Private Sub Command1_Click .