gimp_path_get_points (1999)

NAME

gimp_path_get_points - List the points associated with the named path.

SYNOPSIS

(path_type,path_closed,num_path_point_details,points_pairs) = gimp_path_get_points (image,pathname)

DESCRIPTION

List the points associated with the named path.

INPUT ARGUMENTS

TYPE	NAME	DESCRIPTION
IMAGE	image	The ID of the image to list the paths from
STRING	pathname	the name of the path whose points should be listed

RETURN VALUES

TYPE	NAME	DESCRIPTION
INT32	path_type	The type of the path. Currently only one type (1 = Bezier) is supported
INT32	path_closed	Return if the path is closed. {0=path open, 1= path closed}
INT32	num_path_point_details	The number of points returned. Each point is made up of (x,y,pnt_type) of floats
FLOATARRAY	points_pairs	The points in the path represented as 3 floats. The first is the x pos, next is the y pos, last is the type of the pnt. The type field is dependant on the path type. For beziers (type 1 paths) the type can either be {1.0= BEZIER_ANCHOR, 2.0= BEZIER_CONTROL}. Note all points are returned in pixel resolution

SOME SYNTAX ALTERNATIVES

(path_type,path_closed,points_pairs) = $image->path_get_points (pathname)

AUTHOR

Andy Thomas
(c)1999 Andy Thomas