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Chapter 1 Introduction to AutoCAD - Goodheart-Willcox

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This sample chapter is for review purposes only. Copyright © The <strong>Goodheart</strong>-<strong>Willcox</strong> Co., Inc. All rights reserved.<br />

palette (modeless<br />

dialog box): Special<br />

type of window<br />

containing <strong>to</strong>ol<br />

but<strong>to</strong>ns and features<br />

common <strong>to</strong> dialog<br />

boxes. Palettes can<br />

remain open while<br />

other commands are<br />

active.<br />

list box: A framed<br />

area that contains<br />

a list of items or<br />

options from which<br />

<strong>to</strong> select.<br />

scroll bar: A bar<br />

tipped with arrow<br />

but<strong>to</strong>ns used <strong>to</strong><br />

scroll through a<br />

list of options or<br />

information.<br />

Figure 1-14.<br />

Right-click options for displaying and organizing ribbon elements.<br />

Selection Result<br />

Show Related Tool<br />

Palette Group<br />

Palettes<br />

Palettes, also known as modeless dialog boxes, control many Au<strong>to</strong>CAD functions.<br />

Palettes may look like extensive <strong>to</strong>olbars or more like dialog boxes, depending on the<br />

function and fl oating or docked state. You can consider the ribbon a palette used <strong>to</strong><br />

access commands and options. Palettes contain <strong>to</strong>ol but<strong>to</strong>ns, fl youts, drop-down lists,<br />

and many other features, such as list boxes and scroll bars. Unlike dialog boxes, you<br />

do not need <strong>to</strong> close palettes in order <strong>to</strong> use other commands and work on the drawing.<br />

Like the ribbon, panels divide some palettes in<strong>to</strong> groups of commands. Large palettes<br />

are divided in<strong>to</strong> separate pages or windows, which you commonly access using tabs.<br />

To display a palette, pick a palette but<strong>to</strong>n from the Palettes panel in the View ribbon tab.<br />

You can also display most palettes using palette-specifi c access techniques. For example,<br />

<strong>to</strong> access the Properties palette, pick the arrow in the lower-right corner of the Properties<br />

panel in the Home ribbon tab; double-click on most objects in the drawing window; select<br />

an object, right-click, and select Properties; or type PROPERTIES and press [Enter].<br />

When you display a palette for the fi rst time, it is often in a fl oating state, although you<br />

can dock some palettes. Right-click on the palette title bar or pick the Properties but<strong>to</strong>n<br />

<strong>to</strong> select from a list of undocked palette control options. The Au<strong>to</strong>-hide option allows the<br />

palette <strong>to</strong> minimize when the cursor is away from the palette, conserving drawing space.<br />

Deselect the Allow Docking palette property or menu option <strong>to</strong> disable the ability <strong>to</strong> dock<br />

palettes. The Properties but<strong>to</strong>n or shortcut menu on some palettes includes other functions,<br />

such as the Transparency… option. Use the Transparency… option <strong>to</strong> make the<br />

palette transparent in order <strong>to</strong> view drawing geometry behind the palette. See Figure 1-15.<br />

PROFESSIONAL TIP<br />

Resize a fl oating palette using the resizing arrows that appear when you<br />

move the cursor over the edge. Then pick the Au<strong>to</strong>-hide but<strong>to</strong>n <strong>to</strong> have quick<br />

access <strong>to</strong> the palette while displaying the largest possible drawing area.<br />

Exercise 1-7<br />

Displays <strong>to</strong>ol palette groups cus<strong>to</strong>mized <strong>to</strong> associate with a<br />

ribbon tab.<br />

Tool Palette Group Allows you <strong>to</strong> select which related <strong>to</strong>ol palette groups <strong>to</strong> show.<br />

Show Tabs Allows you <strong>to</strong> choose which tabs <strong>to</strong> display; also available by<br />

right-clicking on a panel.<br />

Show Panels Allows you <strong>to</strong> select which panels <strong>to</strong> display; also available by<br />

right-clicking on a panel.<br />

Show Panel Titles Uncheck <strong>to</strong> hide panel titles.<br />

Undock Changes the ribbon <strong>to</strong> a floating state. Double-click the ribbon title<br />

bar or drag and drop <strong>to</strong> dock the floating ribbon.<br />

Close Closes the ribbon. Use the RIBBON command <strong>to</strong> redisplay the ribbon.<br />

Complete the exercise on the companion website.<br />

www.g-wlearning.com/CAD<br />

36 Au<strong>to</strong>CAD and Its Applications—Basics<br />

Figure 1-15.<br />

A—Pick the Properties but<strong>to</strong>n or right-click in the title bar and select Transparency… <strong>to</strong><br />

access the Transparency dialog box. B—The transparent Layer Properties Manager palette<br />

positioned over a commercial building floor plan.<br />

Au<strong>to</strong>-hide<br />

but<strong>to</strong>n<br />

Properties<br />

but<strong>to</strong>n<br />

Transparent palette<br />

A B<br />

Status Bars<br />

Au<strong>to</strong>CAD provides an application status bar and a drawing status bar. The application<br />

status bar applies <strong>to</strong> all open files. The drawing status bar, when activated,<br />

appears above the command line and is specific <strong>to</strong> each open file. Status bars are the<br />

quickest and most effective way <strong>to</strong> manage certain drawing settings.<br />

Application Status Bar<br />

The application status bar appears along the bot<strong>to</strong>m of the Au<strong>to</strong>CAD window.<br />

See Figure 1-16. The application status bar includes areas that display and control a<br />

variety of drawing aids and commands. The coordinate display field, located on the<br />

left side of the application status bar, shows the location, or coordinates, of the crosshairs<br />

in drawing space. Status <strong>to</strong>ggle but<strong>to</strong>ns appear next <strong>to</strong> the coordinate display<br />

field. Status <strong>to</strong>ggle but<strong>to</strong>ns appear as icons by default. To change the display from<br />

icons <strong>to</strong> names, right-click on any status <strong>to</strong>ggle but<strong>to</strong>n and deselect Use Icons.<br />

Figure 1-16.<br />

Picking but<strong>to</strong>ns on the application status bar is the quickest and most effective way <strong>to</strong><br />

manage certain drawing settings.<br />

Coordinate display field<br />

Layout and window<br />

control but<strong>to</strong>ns<br />

Notification<br />

tray<br />

Other controls<br />

Application Status<br />

Bar Menu flyout<br />

Status <strong>to</strong>ggles Annotative object <strong>to</strong>ols<br />

command line:<br />

Area where you can<br />

type commands<br />

(command names)<br />

and type or select<br />

command options.<br />

status <strong>to</strong>ggle<br />

but<strong>to</strong>ns: But<strong>to</strong>ns<br />

that <strong>to</strong>ggle drawing<br />

aids and commands<br />

on and off.<br />

<strong>Chapter</strong> 1 <strong>Introduction</strong> <strong>to</strong> Au<strong>to</strong>CAD 37

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