get_size

Description:

public abstract void get_size (Widget widget, Rectangle? cell_area, out int x_offset, out int y_offset, out int width, out int height)

Obtains the width and height needed to render the cell.

Note:

Use gtk_cell_renderer_get_preferred_size instead.

Used by view widgets to determine the appropriate size for the cell_area passed to render. If cell_area is not null, fills in the x and y offsets (if set) of the cell relative to this location.

Please note that the values set in width and height, as well as those in x_offset and y_offset are inclusive of the xpad and ypad properties.

Parameters:

this	a CellRenderer
widget	the widget the renderer is rendering to
cell_area	The area a cell will be allocated, or null
x_offset	location to return x offset of cell relative to `cell_area`, or null
y_offset	location to return y offset of cell relative to `cell_area`, or null
width	location to return width needed to render a cell, or null
height	location to return height needed to render a cell, or null