|  |  |  | xmlroff Reference Manual |  | 
|---|---|---|---|---|
            FoLength;
            FoLengthClass;
FoDatatype* fo_length_new_with_value        (gdouble value);
FoDatatype* fo_length_new_from_pixels       (gint count);
gdouble     fo_length_get_value             (FoDatatype *length);
FoDatatype* fo_length_get_length_minus_3pt  (void);
FoDatatype* fo_length_get_length_zero       (void);
FoDatatype* fo_length_get_length_3pt        (void);
FoDatatype* fo_length_get_length_6pt        (void);
FoDatatype* fo_length_get_length_24pt       (void);
FoDatatype* fo_length_get_length_A4_height  (void);
FoDatatype* fo_length_get_length_A4_width   (void);
FoDatatype* fo_length_get_width_thin        (void);
FoDatatype* fo_length_get_width_medium      (void);
FoDatatype* fo_length_get_width_thick       (void);
FoDatatype* fo_length_new_with_value (gdouble value);
Creates a new FoLength set to value.
FoDatatype* fo_length_new_from_pixels (gint count);
Creates a new FoLength set to the intrinsic length of count pixels.
gdouble fo_length_get_value (FoDatatype *length);
Get the value of length.
| length: | FoLength. | 
| Returns : | Numeric value of length. | 
FoDatatype* fo_length_get_length_minus_3pt (void);
Get an FoLength with the well-known value of 3pt.
| Returns : | The FoLength. | 
FoDatatype* fo_length_get_length_zero (void);
Get an FoLength with the well-known value of 0pt.
| Returns : | The FoLength. | 
FoDatatype* fo_length_get_length_3pt (void);
Get an FoLength with the well-known value of 3pt.
| Returns : | The FoLength. | 
FoDatatype* fo_length_get_length_6pt (void);
Get an FoLength with the well-known value of 6pt.
| Returns : | The FoLength. | 
FoDatatype* fo_length_get_length_24pt (void);
Get an FoLength with the well-known value of 24pt.
| Returns : | The FoLength. | 
FoDatatype* fo_length_get_length_A4_width (void);
Get an FoLength with the well-known value of the width of an A4 page.
| Returns : | The FoLength. | 
FoDatatype* fo_length_get_width_thin (void);
Get an FoLength for the well-known width value of 'thin'.
| Returns : | The FoLength. | 
FoDatatype* fo_length_get_width_medium (void);
Get an FoLength for the well-known width value of 'medium'.
| Returns : | The FoLength. | 
FoDatatype* fo_length_get_width_thick (void);
Get an FoLength for the well-known width value of 'thick'.
| Returns : | The FoLength. |