fo_number_new ()

FoDatatype *
fo_number_new (void);

Creates a new FoNumber initialized to default value.

fo_number_new_with_value ()

FoDatatype *
fo_number_new_with_value (gdouble value);

Creates a new FoNumber set to value .

fo_number_get_value ()

gdouble
fo_number_get_value (FoDatatype *number);

Get the value of number

fo_number_get_number_one ()

FoDatatype *
fo_number_get_number_one (void);

Create and return an FoNumber with the well-known value 1.0.

This saves creation of multiple FoNumber objects that all have the value 1.0.

FoNumber

typedef struct _FoNumber FoNumber;

FoNumberClass

typedef struct _FoNumberClass FoNumberClass;

The “value” property

  “value”                    double

Number value.

Owner: FoNumber

Flags: Read / Write / Construct Only

Default value: 0