/* * Copyright (c) 2021-2025, Sam Atkins * Copyright (c) 2023, Tim Flynn * * SPDX-License-Identifier: BSD-2-Clause */ #pragma once #include #include #include #include #include // https://www.w3.org/TR/cssom-1/#namespacedef-css namespace Web::CSS { struct PropertyDefinition { String name; String syntax; bool inherits; Optional initial_value; }; WebIDL::ExceptionOr escape(JS::VM&, StringView identifier); bool supports(JS::VM&, StringView property, StringView value); WebIDL::ExceptionOr supports(JS::VM&, StringView condition_text); WebIDL::ExceptionOr register_property(JS::VM&, PropertyDefinition definition); GC::Ref number(JS::VM&, WebIDL::Double value); GC::Ref percent(JS::VM&, WebIDL::Double value); // GC::Ref cap(JS::VM&, WebIDL::Double value); GC::Ref ch(JS::VM&, WebIDL::Double value); GC::Ref em(JS::VM&, WebIDL::Double value); GC::Ref ex(JS::VM&, WebIDL::Double value); GC::Ref ic(JS::VM&, WebIDL::Double value); GC::Ref lh(JS::VM&, WebIDL::Double value); GC::Ref rcap(JS::VM&, WebIDL::Double value); GC::Ref rch(JS::VM&, WebIDL::Double value); GC::Ref rem(JS::VM&, WebIDL::Double value); GC::Ref rex(JS::VM&, WebIDL::Double value); GC::Ref ric(JS::VM&, WebIDL::Double value); GC::Ref rlh(JS::VM&, WebIDL::Double value); GC::Ref vw(JS::VM&, WebIDL::Double value); GC::Ref vh(JS::VM&, WebIDL::Double value); GC::Ref vi(JS::VM&, WebIDL::Double value); GC::Ref vb(JS::VM&, WebIDL::Double value); GC::Ref vmin(JS::VM&, WebIDL::Double value); GC::Ref vmax(JS::VM&, WebIDL::Double value); GC::Ref svw(JS::VM&, WebIDL::Double value); GC::Ref svh(JS::VM&, WebIDL::Double value); GC::Ref svi(JS::VM&, WebIDL::Double value); GC::Ref svb(JS::VM&, WebIDL::Double value); GC::Ref svmin(JS::VM&, WebIDL::Double value); GC::Ref svmax(JS::VM&, WebIDL::Double value); GC::Ref lvw(JS::VM&, WebIDL::Double value); GC::Ref lvh(JS::VM&, WebIDL::Double value); GC::Ref lvi(JS::VM&, WebIDL::Double value); GC::Ref lvb(JS::VM&, WebIDL::Double value); GC::Ref lvmin(JS::VM&, WebIDL::Double value); GC::Ref lvmax(JS::VM&, WebIDL::Double value); GC::Ref dvw(JS::VM&, WebIDL::Double value); GC::Ref dvh(JS::VM&, WebIDL::Double value); GC::Ref dvi(JS::VM&, WebIDL::Double value); GC::Ref dvb(JS::VM&, WebIDL::Double value); GC::Ref dvmin(JS::VM&, WebIDL::Double value); GC::Ref dvmax(JS::VM&, WebIDL::Double value); GC::Ref cqw(JS::VM&, WebIDL::Double value); GC::Ref cqh(JS::VM&, WebIDL::Double value); GC::Ref cqi(JS::VM&, WebIDL::Double value); GC::Ref cqb(JS::VM&, WebIDL::Double value); GC::Ref cqmin(JS::VM&, WebIDL::Double value); GC::Ref cqmax(JS::VM&, WebIDL::Double value); GC::Ref cm(JS::VM&, WebIDL::Double value); GC::Ref mm(JS::VM&, WebIDL::Double value); GC::Ref q(JS::VM&, WebIDL::Double value); GC::Ref in(JS::VM&, WebIDL::Double value); GC::Ref pt(JS::VM&, WebIDL::Double value); GC::Ref pc(JS::VM&, WebIDL::Double value); GC::Ref px(JS::VM&, WebIDL::Double value); // GC::Ref deg(JS::VM&, WebIDL::Double value); GC::Ref grad(JS::VM&, WebIDL::Double value); GC::Ref rad(JS::VM&, WebIDL::Double value); GC::Ref turn(JS::VM&, WebIDL::Double value); //