[ CCode ( has_construct_function = false , type = "GooCanvasItem*" ) ]
public CanvasPolyline (CanvasItem? parent, bool close_path, int num_points, ...)
Creates a new polyline item.
Here's an example showing how to create a filled triangle with vertices at (100,100), (300,100), and (200,300).
<informalexample><programlisting> GooCanvasItem *polyline = goo_canvas_polyline_new (mygroup, TRUE, 3, 100.0, 100.0, 300.0, 100.0, 200.0, 300.0, "stroke-color", "red", "line-width", 5.0, "fill-color", "blue", NULL); </programlisting>< /informalexample>
| parent |
the parent item, or null. If a parent is specified, it will assume ownership of the item, and the item will automatically be freed when it is removed from the parent. Otherwise call unref to free it. |
| close_path |
if the last point should be connected to the first. |
| num_points |
the number of points in the polyline. |
| ... |
the pairs of coordinates for each point in the line, followed by optional pairs of property names and values, and a terminating null. |
|
a new polyline item. |