snapshot
open fun snapshot( snapshot: Snapshot, widget: Widget, backgroundArea: <Error class: unknown class>, cellArea: <Error class: unknown class>, flags: CellRendererState)(source)
⚠️ Deprecated ⚠️
This is deprecated since version 4.10.
---Invokes the virtual render function of the GtkCellRenderer. The three passed-in rectangles are areas in @cr. Most renderers will draw within
Parameters
snapshot
a GtkSnapshot to draw to
widget
the widget owning @window
backgroundArea
entire cell area (including tree expanders and maybe padding on the sides)
cellArea
area normally rendered by a cell renderer
flags
flags that affect rendering