renderExpander
fun renderExpander(context: StyleContext, cr: <Error class: unknown class>, x: <Error class: unknown class>, y: <Error class: unknown class>, width: <Error class: unknown class>, height: <Error class: unknown class>)(source)
⚠️ Deprecated ⚠️
This is deprecated since version 4.10.
---Renders an expander (as used in GtkTreeView and GtkExpander) in the area defined by @x, @y, @width, @height. The state %GTK_STATE_FLAG_CHECKED determines whether the expander is collapsed or expanded.
Typical expander rendering:
Parameters
context
a GtkStyleContext
cr
a cairo_t
x
X origin of the rectangle
y
Y origin of the rectangle
width
rectangle width
height
rectangle height