Autodesk 00308-011408-9F30A User Guide - Page 184

Browse. The Open Symbol Library dialog box appears. Click an existing, Click Finish.

Page 184 highlights

current drawing. To learn how to create new fields, see "Creating Fields" on page 334. Groups are also collections of entities which AutoSketch treats as a single entity, but symbols and groups are very different. Groups have no associated AutoFields and cannot have database values assigned to them. Because they are not assigned a symbol name, groups cannot be saved and recalled from symbol libraries. For more information about groups, see "Creating Groups" on page 319. When you create a symbol definition, the selection set is not replaced with the symbol-therefore, your symbol is defined but no instances exist. To replace the entities with a symbol, delete the selection set and place a symbol. For more information on placing symbols, see "Placing a Symbol" on page 168. A symbol can contain other symbols. The container symbol is called a nested symbol. You can create additional levels of nesting by placing a nested symbol inside another symbol. There is no firm limit to how many times you can nest a symbol, but repeated nesting can deteriorate system performance. To create a new symbol 1 Select the entities from which you want to create a symbol. 2 In the Content Librarian, click the Symbol page tab, then click the Symbol Create button at the bottom of the page. The Create Symbol Definition dialog box appears. 3 Enter a symbol name in the Name text box. 4 Select a method for entering the basepoint from the Basepoint drop-down list box. 5 (optional) Check the Save In Library check box to store the symbol in a library. 6 (optional) To change the library in which the symbol is stored, click Browse. The Open Symbol Library dialog box appears. Click an existing library name or create a new one by clicking the Create New Folder button and entering a library name, then click Open. 7 Click Next. 8 (optional) Enter a type and description for the symbol in the corresponding text boxes. 9 (optional) Enter a hyperlink in the corresponding text box. For more information on hyperlinks, see the chapter titled "Using Web Tools," which begins on page 351. 10 Click Finish. 174 | Chapter 14 Symbols

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|
Chapter 14
Symbols
current drawing. To learn how to create new fields, see “Creating Fields” on
page 334.
Groups are also collections of entities which AutoSketch treats as a single
entity, but symbols and groups are very different. Groups have no associated
AutoFields and cannot have database values assigned to them. Because they
are not assigned a symbol name, groups cannot be saved and recalled from
symbol libraries. For more information about groups, see “Creating Groups”
on page 319.
When you create a symbol definition, the selection set is not replaced with
the symbol—therefore, your symbol is defined but no instances exist. To
replace the entities with a symbol, delete the selection set and place a
symbol. For more information on placing symbols, see “Placing a Symbol”
on page 168.
A symbol can contain other symbols. The container symbol is called a
nested
symbol. You can create additional levels of nesting by placing a nested sym-
bol inside another symbol. There is no firm limit to how many times you can
nest a symbol, but repeated nesting can deteriorate system performance.
To create a new symbol
1
Select the entities from which you want to create a symbol.
2
In the Content Librarian, click the Symbol page tab, then click the Symbol
Create button at the bottom of the page. The Create Symbol Definition
dialog box appears.
3
Enter a symbol name in the Name text box.
4
Select a method for entering the basepoint from the Basepoint drop-down
list box.
5
(optional) Check the Save In Library check box to store the symbol in a
library.
6
(optional) To change the library in which the symbol is stored, click
Browse. The Open Symbol Library dialog box appears. Click an existing
library name or create a new one by clicking the Create New Folder button
and entering a library name, then click Open.
7
Click Next.
8
(optional) Enter a type and description for the symbol in the correspond-
ing text boxes.
9
(optional) Enter a hyperlink in the corresponding text box. For more
information on hyperlinks, see the chapter titled “Using Web Tools,”
which begins on page 351.
10
Click Finish.