MATLAB SIMULINK 7 - GRAPHICAL USER INTERFACE Manual de usuario descargar pdf (Pagina 20)

1 About GUIs in MATLAB

1-4

Where Do I Start?

First you have to design your GUI. You have to decide what you want it to do,

how you want the user to interact with it, and what components you need.

“Designing a GUI” on page 6-2 list references that may be of help.

Next, you must decide what technique you want to use to create your GUI.

MATLAB enables you to create GUIs programmatically or with GUIDE, an

interactive GUI builder. It also provides functions that simplify the creation of

standard dialog boxes. The technique you choose depends on your experience,

your preferences, and the kind of GUI you want to create. This table outlines

some possibilities.

Once you have decided which technique you want to use, you can continue to

learn about creating GUIs in MATLAB by following through the examples in

the following topics:

• Chapter 2, “Creating a GUI with GUIDE”

• Chapter 3, “Creating a GUI Programmatically”

GUI Technique

Dialog box MATLAB provides a selection of standard

dialog boxes that you can create with a single

function call. For links to these functions,

see Predefined Dialog Boxes in the MATLAB

documentation.

GUI containing just a few

components

It is often simpler to create GUIs that contain

only a few components programmatically.

Each component can be fully defined with a

single function call.

Moderately complex GUIs GUIDE simplifies the creation of such GUIs.

Complex GUIs with many

components, and GUIs

that require interaction

with other GUIs

Creating such GUIs programmatically lets

you control exact placement of the

components and provides reproducibility.

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MATLAB SIMULINK 7 - GRAPHICAL USER INTERFACE Manual de usuario Pagina 20