MATLAB SIMULINK 7 - GRAPHICAL USER INTERFACE Manual do Utilizador descarregar pdf (Página 143)

Creating Menus

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this field, GUIDE automatically sets the value using a combination of the

Tag field and the GUI filename. See “Menu Item” on page 8-37 for more

information about specifying this field and for programming menu items.

The

View button displays the callback, if there is one, in an editor. If you

have not yet saved the GUI, GUIDE prompts you to save it.

• Open the Property inspector, where you can change all menu properties, by

clicking the

More options button.

Note In general, programming conventions described for components in

Chapter 8, “Programming the GUI” also apply to menu items. See “Menu

Item” on page 8-37 and “Updating a Menu Item Check” on page 8-38 for

programming information and basic examples.

Additional Drop-Down Menus

To create additional drop-down menus, use the New Menu tool in the same

way you did to create the

File menu. For example, the following figure also

shows an

Edit drop-down menu.

Cascading Menus

To create a cascading menu, select the menu item that will be the title for the

cascading menu, then click the

New Menu Item tool. In the example below,

Copy is a cascading menu.

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MATLAB SIMULINK 7 - GRAPHICAL USER INTERFACE Manual do Utilizador Página 143