get_line_height

Description:

[ Version ( since = "0.26" ) ]
public double get_line_height ()

Obtains the line height for the text contained in the inline-level structure element.

Note that for elements which do not specify a line height, it has to be calculated, and in this case -1 is returned.

Parameters:

this

A StructureElement

Returns:

A positive value if a line height is defined, or -1 if the height is to be calculated automatically.