4.1: uiextras.Empty 
Create an empty space
obj = uiextras.Empty( )
- creates an empty space object that can be
used in layouts to add gaps between other elements.
obj = uiextras.Empty( param, value, ... )
- also sets one or more property values.
uiextras.Empty properties
| Property | Value | Description |
|---|
BeingDeleted | [ on | off ] | is the object in the process of being deleted. |
Parent | handle | The handle of the parent figure or container. |
Position | [x y w h] | The position (x,y) and size (w,h) of the layout. |
Tag | string | A string that can be used to identify this object later. |
Type | string | the object type (class). |
Units | [ inches | centimeters | normalized | points | pixels | characters ] | The units of measurement for position the layout within its parent. |
Visible | [ on | off ] | Is the object visible on screen. |
For example:
f = figure();
box = uiextras.HBox( 'Parent', f, 'Spacing', 5 );
uicontrol( 'Parent', box, 'Background', 'r' )
uiextras.Empty( 'Parent', box )
uicontrol( 'Parent', box, 'Background', 'g' )
See also:
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