StyleContext.renderExpander

Renders an expander (as used in GtkTreeView and GtkExpander) in the area defined by x, y, width, height. The state GTK_STATE_FLAG_ACTIVE determines whether the expander is collapsed or expanded.

class StyleContext
void
renderExpander
(,
double x
,
double y
,
double width
,
double height
)

Parameters

cr Context

a cairo_t

x double

X origin of the rectangle

y double

Y origin of the rectangle

width double

rectangle width

height double

rectangle height Since 3.0

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