request_renderer
Description:
[ Version ( since = "3.0" ) ]
public void request_renderer (CellRenderer renderer, Orientation orientation, Widget widget, int for_size, out int minimum_size, out int natural_size)
public void request_renderer (CellRenderer renderer, Orientation orientation, Widget widget, int for_size, out int minimum_size, out int natural_size)
This is a convenience function for CellArea implementations to request size for cell renderers.
It’s important to use this function to request size and then use inner_cell_area at render and event time since this function will add padding around the cell for focus painting.
Parameters:
| this |
a CellArea |
| renderer |
the CellRenderer to request size for |
| orientation |
the Orientation in which to request size |
| widget |
the Widget that this is rendering onto |
| for_size |
the allocation contextual size to request for, or -1 if the base request for the orientation is to be returned. |
| minimum_size |
location to store the minimum size, or null |
| natural_size |
location to store the natural size, or null |