RGBColor-class            package:Rggobi            R Documentation

_R_e_d-_G_r_e_e_n-_B_l_u_e _c_o_l_o_r _s_p_e_c_i_f_i_c_a_t_i_o_n _c_l_a_s_s

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

     This is a class for representing colors using the Red, Green and
     Blue components that make up the color. This class extends the
     virtual class 'Color-class' and provides a named numeric vector
     for storing the values of the three components. At present, these
     are not constrained to be between 0 and 1, or 0 and 65,535. 
     Sub-classes may impose that.

_O_b_j_e_c_t_s _f_r_o_m _t_h_e _C_l_a_s_s:

     Objects can be created by calls of the form 'new("RGBColor",
     ...)'. Typically the objects are created directly or returned via
     the function 'getColorSchemes'

_S_l_o_t_s:

     '._D_a_t_a': Object of class '"numeric"' ~~ 

_E_x_t_e_n_d_s:

     Class '"Color"', directly. Class '"numeric"', from data part.
     Class '"vector"', by class "numeric".

_M_e_t_h_o_d_s:

     No methods defined with class "RGBColor" in the signature.

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

     Duncan Temple Lang

_R_e_f_e_r_e_n_c_e_s:

     <URL: http://www.ggobi.org/RSggobi.html>

_S_e_e _A_l_s_o:

     'getColorSchemes'

_E_x_a_m_p_l_e_s:

