Teach Yourself Visual Studio® .NET 2003 in 21 Days [Electronic resources] نسخه متنی

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Teach Yourself Visual Studio® .NET 2003 in 21 Days [Electronic resources] - نسخه متنی

Jason Beres

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More About Controls


It's impossible to do a walkthrough of each control, but you now know the basic user interface controls and how to use them. Visual Studio .NET has many amazing new controls that you can use to make your user forms better than ever. Table 3.7 lists the remaining controls in the Toolbox that we didn't touch on today. Most of the controls share common properties with each other, and most are very self-explanatory. If you add a control to a form and aren't sure how to use it, remember to press the Ctrl+F1 key combination to get the dynamic Help for the control.










































































































Table 3.7. Controls Available in Windows Forms

Control Name


Description


RichTextBox


Enables text to be displayed with formatting in plain text or rich text format (RTF).


LinkLabel


Displays text as a Web-style link and triggers an event when the user clicks the special text. Usually the text is a link to another window or a Web site.


StatusBar


Displays information about the application's current state using a framed window, usually at the bottom of a parent form.


CheckedListBox


Displays a scrollable list of items, each accompanied by a check box.


ComboBox


Displays a drop-down list of items.


DomainUpDown


Displays a list of text items that users can scroll through with up and down buttons.


ListBox


Displays a list of text and graphical items (icons).


ListView


Displays items in one of four different views. Views include text only, text with small icons, text with large icons, and report view.


NumericUpDown


Displays a list of numerals that users can scroll through with up and down buttons.


TreeView


Displays a hierarchical collection of node objects that can consist of text with optional check boxes or icons.


PictureBox


Displays graphical files, such as bitmaps and icons, in a frame.


ImageList


Serves as a repository for images. ImageList controls and the images they contain can be reused from one application to the next.


CheckBox


Displays a check box and a label for text. Generally used to set options.


CheckedListBox


Displays a scrollable list of items, each accompanied by a check box.


RadioButton


Displays a button that can be turned on or off.


Trackbar


Allows users to set values on a scale by moving a "thumb" slider along a scale.


DateTimePicker


Displays a graphical calendar to enable users to select a date or a time.


MonthCalendar


Displays a graphical calendar to enable users to select a range of dates.


ContextMenu


Implements a menu that appears when the user right-clicks an object.


NotifyIcon


Displays an icon in the status notification area of the taskbar that represents an application running in the background.


ToolBar


Contains a collection of button controls.


Panel


Groups a set of controls on an unlabeled, scrollable frame.


GroupBox


Groups a set of controls (such as radio buttons) on a labeled, nonscrollable frame.


TabControl


Provides a tabbed page for organizing and accessing grouped objects efficiently.


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