Declaration [src]

gtk_render_arrow (
  GtkStyleContext* context,
  cairo_t* cr,
  double angle,
  double x,
  double y,
  double size

Description [src]

Renders an arrow pointing to angle.

Typical arrow rendering at 0, 1⁄2 π;, π; and 3⁄2 π:


context GtkStyleContext

a GtkStyleContext

 Ownership is not transferred to the callee
cr cairo_t*

a #cairo_t

 Ownership is not transferred to the callee
angle double

arrow angle from 0 to 2 * G_PI, being 0 the arrow pointing to the north

x double

X origin of the render area

y double

Y origin of the render area

size double

square side for render area