GtkColorSelection           package:RGtk2           R Documentation

_G_t_k_C_o_l_o_r_S_e_l_e_c_t_i_o_n

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

     A widget used to select a color

_M_e_t_h_o_d_s _a_n_d _F_u_n_c_t_i_o_n_s:

     'gtkColorSelectionNew(show = TRUE)'
      'gtkColorSelectionSetUpdatePolicy(object, policy)'
      'gtkColorSelectionSetHasOpacityControl(object, has.opacity)'
      'gtkColorSelectionGetHasOpacityControl(object)'
      'gtkColorSelectionSetHasPalette(object, has.palette)'
      'gtkColorSelectionGetHasPalette(object)'
      'gtkColorSelectionGetCurrentAlpha(object)'
      'gtkColorSelectionSetCurrentAlpha(object, alpha)'
      'gtkColorSelectionGetCurrentColor(object)'
      'gtkColorSelectionSetCurrentColor(object, color)'
      'gtkColorSelectionGetPreviousAlpha(object)'
      'gtkColorSelectionSetPreviousAlpha(object, alpha)'
      'gtkColorSelectionGetPreviousColor(object, color)'
      'gtkColorSelectionSetPreviousColor(object, color)'
      'gtkColorSelectionIsAdjusting(object)'
      'gtkColorSelectionPaletteFromString(str)'
      'gtkColorSelectionPaletteToString(colors)'
      'gtkColorSelectionSetChangePaletteHook(func)'
      'gtkColorSelectionSetChangePaletteWithScreenHook(func)'
      'gtkColorSelectionSetColor(object, color)'
      'gtkColorSelectionGetColor(object)'
      'gtkColorSelection(show = TRUE)'

_H_i_e_r_a_r_c_h_y:

     GObject
        +----GInitiallyUnowned
              +----GtkObject
                    +----GtkWidget
                          +----GtkContainer
                                +----GtkBox
                                      +----GtkVBox
                                            +----GtkColorSelection 

_I_n_t_e_r_f_a_c_e_s:

     GtkColorSelection implements AtkImplementorIface and 
     'GtkBuildable'.

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

     The 'GtkColorSelection' is a widget that is used to select  a
     color.  It consists of a color wheel and number of sliders and
     entry boxes for color parameters such as hue, saturation, value,
     red, green, blue, and opacity.  It is found on the standard  color
     selection dialog box 'GtkColorSelectionDialog'.

_S_t_r_u_c_t_u_r_e_s:


     '_G_t_k_C_o_l_o_r_S_e_l_e_c_t_i_o_n' The 'GtkColorSelection' struct contains
          private data only,  and should be accessed using the
          functions below.


_C_o_n_v_e_n_i_e_n_t _C_o_n_s_t_r_u_c_t_i_o_n:

     'gtkColorSelection' is the equivalent of 'gtkColorSelectionNew'.

_U_s_e_r _F_u_n_c_t_i_o_n_s:


     '_G_t_k_C_o_l_o_r_S_e_l_e_c_t_i_o_n_C_h_a_n_g_e_P_a_l_e_t_t_e_F_u_n_c(_c_o_l_o_r_s, _n._c_o_l_o_r_s)' 
          _undocumented _

          '_c_o_l_o_r_s' ['GdkColor'] 

          '_n._c_o_l_o_r_s' [integer] 


     '_G_t_k_C_o_l_o_r_S_e_l_e_c_t_i_o_n_C_h_a_n_g_e_P_a_l_e_t_t_e_W_i_t_h_S_c_r_e_e_n_F_u_n_c(_s_c_r_e_e_n, _c_o_l_o_r_s, _n._c_o_l_o_r_s)' 
          Since 2.2

          '_s_c_r_e_e_n' ['GdkScreen'] 

          '_c_o_l_o_r_s' ['GdkColor'] 

          '_n._c_o_l_o_r_s' [integer] 


_S_i_g_n_a_l_s:


     '_c_o_l_o_r-_c_h_a_n_g_e_d(_c_o_l_o_r_s_e_l_e_c_t_i_o_n, _u_s_e_r._d_a_t_a)' This signal is emitted
          when the color changes in the 'GtkColorSelection' according
          to its update policy.

          '_c_o_l_o_r_s_e_l_e_c_t_i_o_n' ['GtkColorSelection'] the object which
               received the signal.

          '_u_s_e_r._d_a_t_a' [R object] user data set when the signal handler
               was connected.


_P_r_o_p_e_r_t_i_e_s:


     '_c_u_r_r_e_n_t-_a_l_p_h_a' [_n_u_m_e_r_i_c : _R_e_a_d / _W_r_i_t_e] The current opacity value
          (0 fully transparent, 65535 fully opaque).  Allowed values:
          <= 65535  Default value: 65535


     '_c_u_r_r_e_n_t-_c_o_l_o_r' ['_G_d_k_C_o_l_o_r' : _R_e_a_d / _W_r_i_t_e] The current color.


     '_h_a_s-_o_p_a_c_i_t_y-_c_o_n_t_r_o_l' [_l_o_g_i_c_a_l : _R_e_a_d / _W_r_i_t_e] Whether the color
          selector should allow setting opacity.  Default value: FALSE


     '_h_a_s-_p_a_l_e_t_t_e' [_l_o_g_i_c_a_l : _R_e_a_d / _W_r_i_t_e] Whether a palette should be
          used.  Default value: FALSE


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

     Derived by RGtkGen from GTK+ documentation

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

     <URL:
     http://developer.gnome.org/doc/API/2.0/gtk/GtkColorSelection.html>

