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Chapter 1 Introduction to Autodesk Inventor - Goodheart-Willcox

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Figure 1-26.<br />

The browser bar<br />

contains information<br />

regarding the<br />

objects in a model<br />

or drawing. The<br />

browser in this<br />

figure is associated<br />

with a part file<br />

that contains two<br />

sketched features<br />

and a placed feature.<br />

Many of the items displayed in the browser are arranged in a tree structure, which<br />

contains parent nodes and child nodes. A sketched feature is an example of a parent<br />

node. The sketch from which the feature was created is the associated child node.<br />

The Origin folder is another example of a parent node. To display child nodes, pick<br />

the Expand but<strong>to</strong>n (+ symbol) <strong>to</strong> the left of the object name or right-click on the object<br />

name and select Expand All Children. To hide child nodes, pick the Collapse but<strong>to</strong>n<br />

(– symbol) <strong>to</strong> the left of the object name or right-click on the object name and select<br />

Collapse All Children.<br />

When Au<strong>to</strong>CAD is<br />

configured <strong>to</strong> display<br />

a screen menu, the<br />

commands appear in<br />

a separate screen.<br />

Using the Status Bar<br />

Pick <strong>to</strong> collapse<br />

the branch<br />

Pick <strong>to</strong> expand<br />

the branch<br />

The Origin folder contains<br />

planes, axes, and a center<br />

point <strong>to</strong> position and<br />

orient geometry<br />

Parent node<br />

Child node<br />

NOTE<br />

The browser can be moved and resized, and it can be docked or<br />

fl oat in the graphics window.<br />

The status bar is located along the bot<strong>to</strong>m of the Inven<strong>to</strong>r window. See Figure 1-27.<br />

The status bar is divided in<strong>to</strong> panes that display and control a variety of drawing aids<br />

and <strong>to</strong>ols. The left side of the status bar provides information about a <strong>to</strong>ol option by<br />

displaying a help string. For example, if you highlight New... in the File pull-down menu,<br />

the help string in the status bar is Create a new document. When you access the Line <strong>to</strong>ol<br />

<strong>to</strong> sketch a line, the help string is Select start of line, drag off endpoint for tangent arc.<br />

Figure 1-27.<br />

The status bar displayed when a part file is open.<br />

Help string<br />

Sketch resources<br />

Number of<br />

occurrences<br />

Number of<br />

open documents<br />

Displays<br />

memory<br />

usage<br />

Pick <strong>to</strong> access the<br />

Communication<br />

Center<br />

parent node: An<br />

item in the tree<br />

structure, similar<br />

<strong>to</strong> a folder, that is<br />

associated with<br />

subordinate<br />

child nodes.<br />

child node:<br />

Subordinate nodes<br />

that create, are<br />

associated with, or<br />

are consumed by a<br />

parent node item.<br />

help string: A short<br />

text description of<br />

what happens if<br />

you select a <strong>to</strong>ol<br />

or option over<br />

which the cursor<br />

is hovering; or, if a<br />

<strong>to</strong>ol is selected, a<br />

prompt indicating the<br />

appropriate action.<br />

<strong>Chapter</strong> 1 <strong>Introduction</strong> <strong>to</strong> Au<strong>to</strong>desk Inven<strong>to</strong>r 23<br />

dialog box: A<br />

window-like part of<br />

the user interface<br />

that contains various<br />

kinds of information<br />

and settings.<br />

The items on the right side of the status bar include a coordinate display field<br />

or sketch constraint information, number of occurrences in the document, number<br />

of open documents, memory usage, and a link <strong>to</strong> the Communication Center. Status<br />

bar items appropriate <strong>to</strong> basic Inven<strong>to</strong>r functions are described when applicable<br />

throughout this textbook.<br />

Using Dialog Boxes<br />

Pick any menu selection or but<strong>to</strong>n displaying an ellipsis (…) <strong>to</strong> activate a dialog<br />

box. See Figure 1-28. The cursor is used <strong>to</strong> set variables and select items in a dialog<br />

box. In addition, many dialog boxes include images, previews, or other methods <strong>to</strong><br />

help you select appropriate options. When you pick a but<strong>to</strong>n in a dialog box that is<br />

followed by an ellipsis, another dialog box appears. You must make a selection from<br />

the second dialog box before you can return <strong>to</strong> the original dialog box. A but<strong>to</strong>n with<br />

an arrow icon requires you <strong>to</strong> make a selection in the drawing area.<br />

Figure 1-28.<br />

Pick a menu option or <strong>to</strong>ol but<strong>to</strong>n that includes an ellipsis (…) <strong>to</strong> display a dialog box.<br />

Tabs<br />

Preview box<br />

Check box<br />

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

Edit box<br />

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

Ellipsis indicates a dialog<br />

box is available<br />

Drop-down list<br />

This dialog box<br />

appears when<br />

Print... is picked<br />

24 Inven<strong>to</strong>r and Its Applications 2009

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