Function

Gtk-3.0 ▶ Gtk ▶ render_extension`Since 3.0`

render_extension(
    context: Gtk.StyleContext,
    cr: default.Context,
    x: number,
    y: number,
    width: number,
    height: number,
    gap_side: Gtk.PositionType,
): void
Renders a extension (as in a Gtk.Notebook tab) in the rectangle defined by x, y, width, height. The side where the extension connects to is defined by gap_side.

Typical extension rendering:
Parameters
- context: Gtk.StyleContext
  a Gtk.StyleContext
- cr: default.Context
  a cairo.Context
- x: number
  X origin of the rectangle
- y: number
  Y origin of the rectangle
- width: number
  rectangle width
- height: number
  rectangle height
- gap_side: Gtk.PositionType
  side where the gap is
Returns void

Since
3.0
- Defined in gtk-3.0/gtk-3.0.d.ts:7628