Function
Gtkrender_arrow
Declaration [src]
void
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:

Parameters
| context | GtkStyleContext | 
| A  | |
| The data is owned by the caller of the function. | |
| cr | cairo_t | 
| A  | |
| The data is owned by the caller of the function. | |
| angle | double | 
| Arrow angle from 0 to 2 *  | |
| x | double | 
| X origin of the render area. | |
| y | double | 
| Y origin of the render area. | |
| size | double | 
| Square side for render area. |