cairoFillExtents            package:RGtk2            R Documentation

_c_a_i_r_o_F_i_l_l_E_x_t_e_n_t_s

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

     Computes a bounding box in user coordinates covering the area that
     would be affected, (the "inked" area), by a 'cairoFill' operation
     given the current path and fill parameters. If the current path is
     empty, returns an empty rectangle ((0,0), (0,0)). Surface
     dimensions and clipping are not taken into account.

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

     cairoFillExtents(cr)

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

    'cr': ['Cairo']  a cairo context

_D_e_t_a_i_l_s:

     Contrast with 'cairoPathExtents', which is similar, but returns
     non-zero extents for some paths no inked area, (such as a simple
     line segment).

     See 'cairoFill', 'cairoSetFillRule' and 'cairoFillPreserve'.

_V_a_l_u_e:

     A list containing the following elements: 

    'x1': [numeric]  left of the resulting extents

    'y1': [numeric]  top of the resulting extents

    'x2': [numeric]  right of the resulting extents

    'y2': [numeric]  bottom of the resulting extents

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

     Derived by RGtkGen from GTK+ documentation

