gdkDrawArc               package:RGtk2               R Documentation

_g_d_k_D_r_a_w_A_r_c

_D_e_s_c_r_i_p_t_i_o_n:

     Draws an arc or a filled 'pie slice'. The arc is defined by the
     bounding rectangle of the entire ellipse, and the start and end
     angles of the part  of the ellipse to be drawn.

_U_s_a_g_e:

     gdkDrawArc(object, gc, filled, x, y, width, height, angle1, angle2)

_A_r_g_u_m_e_n_t_s:

'object': ['GdkDrawable']  a 'GdkDrawable' (a 'GdkWindow' or a
          'GdkPixmap').

    'gc': ['GdkGC']  a 'GdkGC'.

'filled': [logical] 'TRUE' if the arc should be filled, producing a
          'pie slice'.

     'x': [integer]  the x coordinate of the left edge of the bounding
          rectangle.

     'y': [integer]  the y coordinate of the top edge of the bounding
          rectangle.

 'width': [integer]  the width of the bounding rectangle.

'height': [integer]  the height of the bounding rectangle.

'angle1': [integer]  the start angle of the arc, relative to the 3
          o'clock position, counter-clockwise, in 1/64ths of a degree.

'angle2': [integer]  the end angle of the arc, relative to 'angle1', in
          1/64ths  of a degree.

_A_u_t_h_o_r(_s):

     Derived by RGtkGen from GTK+ documentation

