MATLAB SIMULINK 7 - GRAPHICAL USER INTERFACE Bedienungsanleitung PDF herunterladen (Seite 72)

4 What Is GUIDE?

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What Is GUIDE?

GUIDE, the MATLAB Graphical User Interface development environment,

provides a set of tools for creating graphical user interfaces (GUIs). These tools

simplify the process of laying out and programming GUIs.

Laying Out a GUI

Using the GUIDE Layout Editor, you can populate a GUI by clicking and

dragging GUI components — such as axes, panels, buttons, text fields, sliders,

and so on — into the layout area. You can also create menus and context menus

for the GUI. From the Layout Editor, you can size the GUI, modify component

look and feel, align components, set tab order, view a hierarchical list of the

component objects, and set GUI options.

Programming the GUI

GUIDE automatically generates an M-file that controls how the GUI operates.

This M-file provides code to initialize the GUI and contains a framework for the

GUI callbacks — the routines that execute when a user clicks a GUI

component. Using the M-file editor, you can add code to the callbacks to

perform the functions you want them to.

Note MATLAB provides a selection of standard dialog boxes that you can

create with a single function call. For information about these dialog boxes

and the functions used to create them, see Predefined Dialog Boxes in the

MATLAB documentation.

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MATLAB SIMULINK 7 - GRAPHICAL USER INTERFACE Bedienungsanleitung Seite 72