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The Label class is a control that displays a text string or image within a form. This class is part of the of the System.Windows.Forms namespace, and inherits from the Control class. A Label object can be assigned a tab index, but when activated the next control in the tab order will always receive focus. See .NET Table 4.1 on page 104 for a list of members inherited from the Control class. AutoSize BorderStyle Gets or sets whether the label should automatically resize to display its contents. Gets or sets the border for the label, taken from the BorderStyle enumeration. The default is None. Gets or sets the flat style for the label, using the

Gets or sets the image to appear on the label. Gets or sets an ImageList object to associate with the label. The ImageIndex property determines which image is displayed on the label. Gets the height of the control, in pixels, assuming a single line of text is displayed. Gets the width of the control, in pixels, assuming a single line of text is displayed. Gets or sets the text alignment to use for text in the control. Gets or sets whether an ampersand (&) in the Text property is interpreted as an access key prefix character. Occurs when the value of the AutoSize property changes. Occurs when the value of the TextAlign property changes.

This tab order behavior is especially relevant for the assigned access key, also called a mnemonic For example, the ampersand character & in the Photo File label defines the F character as the access key Typing the keystroke Alt+F sets the focus to this label When you do this, the txtPhotoFile control actually receives the focus Similarly, typing Alt+P for the Caption label will set the focus to the txtCaption control Such mnemonics are very useful for users, myself included, who prefer to avoid the mouse and keep their fingers on the keyboard Labels include other features as well, of course As we saw in chapter 8, they can display a border and define an alignment for displayed text These and other features of the Label class are summarized in NET Table 91.

The two words production and development are used somewhat differently depending on whether they re referring to a group of people or a process When we speak of the group of people collectively called production, we mean the producers and associated employees at the publisher When we speak of the group called development, we mean the programmers and other developers, either at a development company (external development) or at the publisher (internal development) However, when we speak of the process, the two terms are fairly interchangeable The game is in production and the game is in development mean the same thing

The Label class is also the parent of the LinkLabel class, which adds the ability to perform an action when the text on the label is clicked, similar to an HTML link in a web browser We will use the LinkLabel class in chapter 18 while discussing how to include ActiveX controls on a form We will use Label objects again in future sections For now, let s move on to discuss some of the features of our TextBox controls, and the TextBox class in general 923 CREATING THE MULTILINE TEXT BOX The TextBox controls on our form are used to display various properties of the Photograph object We have already created the text box controls within the panel area In this section we create the text box for displaying the Photograph.