<spacer> Element
The <spacer> element is a hidden box (container) used for placing flexible space between controls. The element can have no child elements.
The <spacer> element has the following attributes:
• height = CDATA
Number specifying the height in pixels to allocate for this control.
• id = ID
Identifies the control.
• resize = none | both | height | width | natural
Default is natural. If width, the control allows horizontal resizing only. If height, the control allows vertical resizing only. If both, the control allows resizing in both directions. If none, the control doesn't resize in either direction. If natural, the control allows resizing in both directions.
• width = CDATA
Number specifying the width in pixels to allocate for this control.
• withdraw = true | false
Default is false. If true, the control (and any children) is ignored and not displayed.