hiZoomExpandAtMouse

hiZoomExpandAtMouse( 
[ w_window ]
)
=> t / nil

Description

Zooms out by two in the specified window (or current window) expanding the zoom area in the direction of the mouse relative to the center of the window

This function is used for hard-coded zoom-out during drag operations.

Argument

w_window

Optional. Specifies the window to be zoomed out. If not specified, the function uses the current window.

Value Returned

t	Zoomed out of the specified (or current) window
nil	zoomPanProc or uPointToDbuProc are not registered on the window

Return to top