MATLAB SIMULINK 7 - GRAPHICAL USER INTERFACE Manuel d'utilisateur télécharger pdf (Page 125)

Adding Components to the GUI

6-35

Dragging Components

Select one or more components that you want to move, then drag them to the

desired position and drop them. You can move components from the figure into

a panel or button group. You can move components from a panel or button

group into the figure or into another panel or button group.

The position of the cursor when you drop the components determines the

parent of all the selected components. Look for the highlight as described in

“Adding a Component to a Panel or Button Group” on page 6-20.

In some cases, one or more of the selected components may lie outside its

parent’s boundary. Such a component is not visible in the Layout Editor but

can be selected by dragging a rectangle that encloses it. It is visible, however,

in the active GUI.

Note To select multiple components, they must have the same parent. That

is, they must be contained in the same figure, panel, or button group. See

“Selecting Components” on page 6-31 for more information.

Using Arrow Keys to Move Components

Select one or more components that you want to move, then press and hold the

arrow keys until the components have moved to the desired position. Note that

the components remain children of the figure, panel, or button group from

which you move them, even if they move outside its boundaries.

Setting the Component’s Position Property

Select one or more components that you want to move. Then open the Property

Inspector from the

View menu or by clicking the Property Inspector icon .

1 In the Property Inspector, scroll to the Units property and note whether the

current setting is

characters or normalized. Click the button next to Units

and then change the setting to

inches from the pop-up menu.

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MATLAB SIMULINK 7 - GRAPHICAL USER INTERFACE Manuel d'utilisateur Page 125