CanvasGridModel
Description:
public CanvasGridModel (CanvasItemModel? parent, double x, double y, double width, double height, double x_step, double y_step, double x_offset, double y_offset, ...)
Creates a new grid model.
Here's an example showing how to create a grid:
<informalexample><programlisting> GooCanvasItemModel *grid = goo_canvas_grid_model_new (mygroup, 100.0, 100.0, 400.0, 200.0, 20.0, 20.0, 10.0, 10.0, "horz-grid-line-width", 4.0, "horz-grid-line-color", "yellow", "vert-grid-line-width", 2.0, "vert-grid-line-color", "red", "border-width", 3.0, "border-color", "white", "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. |
| x |
the x coordinate of the left of the grid. |
| y |
the y coordinate of the top of the grid. |
| width |
the width of the grid. |
| height |
the height of the grid. |
| x_step |
the distance between the vertical grid lines. |
| y_step |
the distance between the horizontal grid lines. |
| x_offset |
the distance before the first vertical grid line. |
| y_offset |
the distance before the first horizontal grid line. |
| ... |
optional pairs of property names and values, and a terminating null. |
Returns:
|
a new grid model. |