CanvasEllipseModel
Description:
public CanvasEllipseModel (CanvasItemModel? parent, double center_x, double center_y, double radius_x, double radius_y, ...)
Creates a new ellipse model.
Here's an example showing how to create an ellipse centered at (100.0, 100.0), with a horizontal radius of 50.0 and a vertical radius of 30.0. It is drawn with a red outline with a width of 5.0 and filled with blue:
<informalexample><programlisting> GooCanvasItemModel *ellipse = goo_canvas_ellipse_model_new (mygroup, 100.0, 100.0, 50.0, 30.0, "stroke-color", "red", "line-width", 5.0, "fill-color", "blue", NULL); </programlisting></informalexample>
Parameters:
| parent |
the parent model, 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. |
| center_x |
the x coordinate of the center of the ellipse. |
| center_y |
the y coordinate of the center of the ellipse. |
| radius_x |
the horizontal radius of the ellipse. |
| radius_y |
the vertical radius of the ellipse. |
| ... |
optional pairs of property names and values, and a terminating null. |
Returns:
|
a new ellipse model. |