15.3.694  src/lib/x-kit/widget/old/leaf/button-drawfn-and-sizefn.api

## button-drawfn-and-sizefn.api
#
# This api defines the argument to the button_look_from_drawfn_and_sizefn_g generic in:
#
#     src/lib/x-kit/widget/old/leaf/button-look-from-drawfn-and-sizefn-g.pkg

# Compiled by:
#     src/lib/x-kit/widget/xkit-widget.sublib


stipulate
    package bst = button_shape_types;                   # button_shape_types    is from   src/lib/x-kit/widget/old/leaf/button-shape-types.pkg
    package wa  = widget_attribute_old;                 # widget_attribute_old  is from   src/lib/x-kit/widget/old/lib/widget-attribute-old.pkg
herein

    # This api is implemented in:
    #
    #     src/lib/x-kit/widget/old/leaf/diamondbutton-drawfn-and-sizefn.pkg
    #     src/lib/x-kit/widget/old/leaf/roundbutton-drawfn-and-sizefn.pkg
    #     src/lib/x-kit/widget/old/leaf/boxbutton-drawfn-and-sizefn.pkg
    #     src/lib/x-kit/widget/old/leaf/arrowbutton-drawfn-and-sizefn.pkg
    #
    api Button_Drawfn_And_Sizefn {
        #
        attributes:                             List( (wa::Name, wa::Type, wa::Value) );                        # arrowbutton_drawfn_and_sizefn is the only one which has non-empty 'attributes' list.
        #
        make_button_drawfn_and_sizefn:        (wa::Name -> wa::Value) -> (bst::Drawfn, bst::Sizefn);            # arrowbutton_drawfn_and_sizefn is the only one which uses the supplied argument.
    };

end;