Instances represent a sequence of line segments
The line is defined by the points attribute which is an (even) sequence of alternating x and y values. When drawn in a GView object, the line starts from one x-y pair in points and goes to the next x-y pair. If points has length 2n, then the result is n-1 line segments.
The object uses the attribute linecolor to determine the color of the line. The attribute fillcolor is unused (even though it is inherited from GObject).
Constructor: creates a new sequence of line segments.
param keywords: dictionary of keyword arguments Precondition: See below.
To use the constructor for this class, you should provide it with a list of keyword arguments that initialize various attributes. For example, to create a line from (0,0) to (2,3), use the constructor call
GLine(points=[0,0,2,3])
This class supports the same keywords as GObject, though many of them are unused, as the position and size attributes are now all immutable. Position and size are computed from the list of points. Therefore point and linecolor are the two primary keywords used by this constructor.
This class is a subclass of GObject, and inherits all of its attributes and methods.
These attributes are in addition to those from GObject.
The sequence of points that make up this line.
Invariant: Must be a sequence (list or tuple) of int or float. The length of this sequence must be even with length at least 4.
This attribute is ignored.
This attribute is computed automatically from the attribute points
This attribute is computed automatically from the attribute points
This attribute is computed automatically from the attribute points
This attribute is computed automatically from the attribute points