gtkWidgetGetPangoContext        package:RGtk2        R Documentation

_g_t_k_W_i_d_g_e_t_G_e_t_P_a_n_g_o_C_o_n_t_e_x_t

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

     Gets a 'PangoContext' with the appropriate font map, font
     description, and base direction for this widget. Unlike the
     context returned by 'gtkWidgetCreatePangoContext', and will be
     updated to match any changes to the widget's attributes.

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

     gtkWidgetGetPangoContext(object)

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

'object': ['GtkWidget']  a 'GtkWidget'

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

     If you create and keep a 'PangoLayout' using this context, you
     must deal with changes to the context by calling
     'pangoLayoutContextChanged' on the layout in response to the
     '"style-set"' and  '"direction-changed"' signals for the widget.

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

     ['PangoContext']  the 'PangoContext' for the widget.

_N_o_t_e:

     Unlike the context returned by 'gtkWidgetCreatePangoContext', 
     this context is owned by the widget (it can be used until the
     screen for  the widget changes or the widget is removed from its
     toplevel), and will  be updated to match any changes to the
     widget's attributes.

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

     Derived by RGtkGen from GTK+ documentation

