Method

GtkTreeViewget_background_area

Declaration [src]

void
gtk_tree_view_get_background_area (
  GtkTreeView* tree_view,
  GtkTreePath* path,
  GtkTreeViewColumn* column,
  GdkRectangle* rect
)

Description [src]

Fills the bounding rectangle in bin_window coordinates for the cell at the row specified by path and the column specified by column. If path is NULL, or points to a node not found in the tree, the y and height fields of the rectangle will be filled with 0. If column is NULL, the x and width fields will be filled with 0. The returned rectangle is equivalent to the background_area passed to gtk_cell_renderer_render(). These background areas tile to cover the entire bin window. Contrast with the cell_area, returned by gtk_tree_view_get_cell_area(), which returns only the cell itself, excluding surrounding borders and the tree expander area.

Parameters

path

Type: GtkTreePath

A GtkTreePath for the row, or NULL to get only horizontal coordinates.

The argument can be NULL.

The data is owned by the caller of the method.

column

Type: GtkTreeViewColumn

A GtkTreeViewColumn for the column, or NULL to get only vertical coordiantes.

The argument can be NULL.

The data is owned by the caller of the method.

rect

Type: GdkRectangle

Rectangle to fill with cell background rect.

The argument will be set by the function.

The returned data is owned by the instance.