macro_rules! impl_style_fn { ($Widget:ty) => { ... }; }
Expand description
Implements the contextual STYLE_FN_VAR
and style_fn
.
This is a helper for StyleMix<P>
implementers, see the zng::style
module level
documentation for more details.
macro_rules! impl_style_fn { ($Widget:ty) => { ... }; }
Implements the contextual STYLE_FN_VAR
and style_fn
.
This is a helper for StyleMix<P>
implementers, see the zng::style
module level
documentation for more details.