Method

GeglPathcalc_y_for_x

Declaration [src]

gint
gegl_path_calc_y_for_x (
  GeglPath* path,
  gdouble x,
  gdouble* y
)

[−]

Description [src]

Compute a corresponding y coordinate for a given x input coordinate, returns 0 if computed correctly and -1 if the path doesn’t exist for the specified x coordinate.

[−]

Parameters

x

Type: gdouble

X coordinate to compute for.

y

Type: gdouble*

Return location for y coordinate.

The argument will be set by the function.

[−]

Return value

Type: gint

No description available.