gdkDrawGrayImage            package:RGtk2            R Documentation

_g_d_k_D_r_a_w_G_r_a_y_I_m_a_g_e

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

     Draws a grayscale image in the drawable.

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

     gdkDrawGrayImage(object, gc, x, y, width, height, dith, buf)

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

'object': ['GdkDrawable'] The 'GdkDrawable' to draw in (usually a
          'GdkWindow').

    'gc': ['GdkGC'] The graphics context.

     'x': [integer] The x coordinate of the top-left corner in the
          drawable.

     'y': [integer] The y coordinate of the top-left corner in the
          drawable.

 'width': [integer] The width of the rectangle to be drawn.

'height': [integer] The height of the rectangle to be drawn.

  'dith': ['GdkRgbDither'] A 'GdkRgbDither' value, selecting the
          desired dither mode.

   'buf': [raw] The pixel data, represented as 8-bit gray values.

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

     Derived by RGtkGen from GTK+ documentation

