LibWeb: Use x-macro for StyleValue::Type instead of manual boilerplate

This saves us from having to manually write these every time we add a
new type of StyleValue:

- bool is_foo() const;
- FooStyleValue const& as_foo() const;
- FooStyleValue& as_foo();
This commit is contained in:
Sam Atkins 2023-08-20 13:48:13 +01:00 committed by Andreas Kling
parent f7f7ab9775
commit 6367b6a3d0
Notes: sideshowbarker 2024-07-17 04:57:23 +09:00
2 changed files with 88 additions and 565 deletions

View file

@ -58,6 +58,7 @@
#include <LibWeb/CSS/StyleValues/RatioStyleValue.h>
#include <LibWeb/CSS/StyleValues/RectStyleValue.h>
#include <LibWeb/CSS/StyleValues/ResolutionStyleValue.h>
#include <LibWeb/CSS/StyleValues/RevertStyleValue.h>
#include <LibWeb/CSS/StyleValues/ShadowStyleValue.h>
#include <LibWeb/CSS/StyleValues/StringStyleValue.h>
#include <LibWeb/CSS/StyleValues/StyleValueList.h>
@ -81,341 +82,14 @@ AbstractImageStyleValue const& StyleValue::as_abstract_image() const
return static_cast<AbstractImageStyleValue const&>(*this);
}
AngleStyleValue const& StyleValue::as_angle() const
{
VERIFY(is_angle());
return static_cast<AngleStyleValue const&>(*this);
}
BackgroundStyleValue const& StyleValue::as_background() const
{
VERIFY(is_background());
return static_cast<BackgroundStyleValue const&>(*this);
}
BackgroundRepeatStyleValue const& StyleValue::as_background_repeat() const
{
VERIFY(is_background_repeat());
return static_cast<BackgroundRepeatStyleValue const&>(*this);
}
BackgroundSizeStyleValue const& StyleValue::as_background_size() const
{
VERIFY(is_background_size());
return static_cast<BackgroundSizeStyleValue const&>(*this);
}
BorderStyleValue const& StyleValue::as_border() const
{
VERIFY(is_border());
return static_cast<BorderStyleValue const&>(*this);
}
BorderRadiusStyleValue const& StyleValue::as_border_radius() const
{
VERIFY(is_border_radius());
return static_cast<BorderRadiusStyleValue const&>(*this);
}
EasingStyleValue const& StyleValue::as_easing() const
{
VERIFY(is_easing());
return static_cast<EasingStyleValue const&>(*this);
}
BorderRadiusShorthandStyleValue const& StyleValue::as_border_radius_shorthand() const
{
VERIFY(is_border_radius_shorthand());
return static_cast<BorderRadiusShorthandStyleValue const&>(*this);
}
ShadowStyleValue const& StyleValue::as_shadow() const
{
VERIFY(is_shadow());
return static_cast<ShadowStyleValue const&>(*this);
}
CalculatedStyleValue const& StyleValue::as_calculated() const
{
VERIFY(is_calculated());
return static_cast<CalculatedStyleValue const&>(*this);
}
ColorStyleValue const& StyleValue::as_color() const
{
VERIFY(is_color());
return static_cast<ColorStyleValue const&>(*this);
}
CompositeStyleValue const& StyleValue::as_composite() const
{
VERIFY(is_composite());
return static_cast<CompositeStyleValue const&>(*this);
}
ConicGradientStyleValue const& StyleValue::as_conic_gradient() const
{
VERIFY(is_conic_gradient());
return static_cast<ConicGradientStyleValue const&>(*this);
}
ContentStyleValue const& StyleValue::as_content() const
{
VERIFY(is_content());
return static_cast<ContentStyleValue const&>(*this);
}
CustomIdentStyleValue const& StyleValue::as_custom_ident() const
{
VERIFY(is_custom_ident());
return static_cast<CustomIdentStyleValue const&>(*this);
}
DisplayStyleValue const& StyleValue::as_display() const
{
VERIFY(is_display());
return static_cast<DisplayStyleValue const&>(*this);
}
EdgeStyleValue const& StyleValue::as_edge() const
{
VERIFY(is_edge());
return static_cast<EdgeStyleValue const&>(*this);
}
FilterValueListStyleValue const& StyleValue::as_filter_value_list() const
{
VERIFY(is_filter_value_list());
return static_cast<FilterValueListStyleValue const&>(*this);
}
FlexStyleValue const& StyleValue::as_flex() const
{
VERIFY(is_flex());
return static_cast<FlexStyleValue const&>(*this);
}
FlexFlowStyleValue const& StyleValue::as_flex_flow() const
{
VERIFY(is_flex_flow());
return static_cast<FlexFlowStyleValue const&>(*this);
}
FontStyleValue const& StyleValue::as_font() const
{
VERIFY(is_font());
return static_cast<FontStyleValue const&>(*this);
}
FrequencyStyleValue const& StyleValue::as_frequency() const
{
VERIFY(is_frequency());
return static_cast<FrequencyStyleValue const&>(*this);
}
GridTrackPlacementShorthandStyleValue const& StyleValue::as_grid_track_placement_shorthand() const
{
VERIFY(is_grid_track_placement_shorthand());
return static_cast<GridTrackPlacementShorthandStyleValue const&>(*this);
}
GridAreaShorthandStyleValue const& StyleValue::as_grid_area_shorthand() const
{
VERIFY(is_grid_area_shorthand());
return static_cast<GridAreaShorthandStyleValue const&>(*this);
}
GridAutoFlowStyleValue const& StyleValue::as_grid_auto_flow() const
{
VERIFY(is_grid_auto_flow());
return static_cast<GridAutoFlowStyleValue const&>(*this);
}
GridTemplateAreaStyleValue const& StyleValue::as_grid_template_area() const
{
VERIFY(is_grid_template_area());
return static_cast<GridTemplateAreaStyleValue const&>(*this);
}
GridTrackPlacementStyleValue const& StyleValue::as_grid_track_placement() const
{
VERIFY(is_grid_track_placement());
return static_cast<GridTrackPlacementStyleValue const&>(*this);
}
IdentifierStyleValue const& StyleValue::as_identifier() const
{
VERIFY(is_identifier());
return static_cast<IdentifierStyleValue const&>(*this);
}
ImageStyleValue const& StyleValue::as_image() const
{
VERIFY(is_image());
return static_cast<ImageStyleValue const&>(*this);
}
InheritStyleValue const& StyleValue::as_inherit() const
{
VERIFY(is_inherit());
return static_cast<InheritStyleValue const&>(*this);
}
InitialStyleValue const& StyleValue::as_initial() const
{
VERIFY(is_initial());
return static_cast<InitialStyleValue const&>(*this);
}
IntegerStyleValue const& StyleValue::as_integer() const
{
VERIFY(is_integer());
return static_cast<IntegerStyleValue const&>(*this);
}
LengthStyleValue const& StyleValue::as_length() const
{
VERIFY(is_length());
return static_cast<LengthStyleValue const&>(*this);
}
GridTrackSizeListStyleValue const& StyleValue::as_grid_track_size_list() const
{
VERIFY(is_grid_track_size_list());
return static_cast<GridTrackSizeListStyleValue const&>(*this);
}
GridTrackSizeListShorthandStyleValue const& StyleValue::as_grid_track_size_list_shorthand() const
{
VERIFY(is_grid_track_size_list_shorthand());
return static_cast<GridTrackSizeListShorthandStyleValue const&>(*this);
}
LinearGradientStyleValue const& StyleValue::as_linear_gradient() const
{
VERIFY(is_linear_gradient());
return static_cast<LinearGradientStyleValue const&>(*this);
}
ListStyleStyleValue const& StyleValue::as_list_style() const
{
VERIFY(is_list_style());
return static_cast<ListStyleStyleValue const&>(*this);
}
NumberStyleValue const& StyleValue::as_number() const
{
VERIFY(is_number());
return static_cast<NumberStyleValue const&>(*this);
}
OverflowStyleValue const& StyleValue::as_overflow() const
{
VERIFY(is_overflow());
return static_cast<OverflowStyleValue const&>(*this);
}
PercentageStyleValue const& StyleValue::as_percentage() const
{
VERIFY(is_percentage());
return static_cast<PercentageStyleValue const&>(*this);
}
PlaceContentStyleValue const& StyleValue::as_place_content() const
{
VERIFY(is_place_content());
return static_cast<PlaceContentStyleValue const&>(*this);
}
PlaceItemsStyleValue const& StyleValue::as_place_items() const
{
VERIFY(is_place_items());
return static_cast<PlaceItemsStyleValue const&>(*this);
}
PlaceSelfStyleValue const& StyleValue::as_place_self() const
{
VERIFY(is_place_self());
return static_cast<PlaceSelfStyleValue const&>(*this);
}
PositionStyleValue const& StyleValue::as_position() const
{
VERIFY(is_position());
return static_cast<PositionStyleValue const&>(*this);
}
RadialGradientStyleValue const& StyleValue::as_radial_gradient() const
{
VERIFY(is_radial_gradient());
return static_cast<RadialGradientStyleValue const&>(*this);
}
RatioStyleValue const& StyleValue::as_ratio() const
{
VERIFY(is_ratio());
return static_cast<RatioStyleValue const&>(*this);
}
RectStyleValue const& StyleValue::as_rect() const
{
VERIFY(is_rect());
return static_cast<RectStyleValue const&>(*this);
}
ResolutionStyleValue const& StyleValue::as_resolution() const
{
VERIFY(is_resolution());
return static_cast<ResolutionStyleValue const&>(*this);
}
StringStyleValue const& StyleValue::as_string() const
{
VERIFY(is_string());
return static_cast<StringStyleValue const&>(*this);
}
TextDecorationStyleValue const& StyleValue::as_text_decoration() const
{
VERIFY(is_text_decoration());
return static_cast<TextDecorationStyleValue const&>(*this);
}
TimeStyleValue const& StyleValue::as_time() const
{
VERIFY(is_time());
return static_cast<TimeStyleValue const&>(*this);
}
TransformationStyleValue const& StyleValue::as_transformation() const
{
VERIFY(is_transformation());
return static_cast<TransformationStyleValue const&>(*this);
}
UnresolvedStyleValue const& StyleValue::as_unresolved() const
{
VERIFY(is_unresolved());
return static_cast<UnresolvedStyleValue const&>(*this);
}
UnsetStyleValue const& StyleValue::as_unset() const
{
VERIFY(is_unset());
return static_cast<UnsetStyleValue const&>(*this);
}
URLStyleValue const& StyleValue::as_url() const
{
VERIFY(is_url());
return static_cast<URLStyleValue const&>(*this);
}
StyleValueList const& StyleValue::as_value_list() const
{
VERIFY(is_value_list());
return static_cast<StyleValueList const&>(*this);
}
#define __ENUMERATE_STYLE_VALUE_TYPE(TitleCaseName, SnakeCaseName) \
TitleCaseName##StyleValue const& StyleValue::as_##SnakeCaseName() const \
{ \
VERIFY(is_##SnakeCaseName()); \
return static_cast<TitleCaseName##StyleValue const&>(*this); \
}
ENUMERATE_STYLE_VALUE_TYPES
#undef __ENUMERATE_STYLE_VALUE_TYPE
ValueComparingNonnullRefPtr<StyleValue const> StyleValue::absolutized(CSSPixelRect const&, Length::FontMetrics const&, Length::FontMetrics const&) const
{

View file

@ -82,248 +82,97 @@ private:
using StyleValueVector = Vector<ValueComparingNonnullRefPtr<StyleValue const>>;
#define ENUMERATE_STYLE_VALUE_TYPES \
__ENUMERATE_STYLE_VALUE_TYPE(Angle, angle) \
__ENUMERATE_STYLE_VALUE_TYPE(Background, background) \
__ENUMERATE_STYLE_VALUE_TYPE(BackgroundRepeat, background_repeat) \
__ENUMERATE_STYLE_VALUE_TYPE(BackgroundSize, background_size) \
__ENUMERATE_STYLE_VALUE_TYPE(Border, border) \
__ENUMERATE_STYLE_VALUE_TYPE(BorderRadius, border_radius) \
__ENUMERATE_STYLE_VALUE_TYPE(BorderRadiusShorthand, border_radius_shorthand) \
__ENUMERATE_STYLE_VALUE_TYPE(Calculated, calculated) \
__ENUMERATE_STYLE_VALUE_TYPE(Color, color) \
__ENUMERATE_STYLE_VALUE_TYPE(Composite, composite) \
__ENUMERATE_STYLE_VALUE_TYPE(ConicGradient, conic_gradient) \
__ENUMERATE_STYLE_VALUE_TYPE(Content, content) \
__ENUMERATE_STYLE_VALUE_TYPE(CustomIdent, custom_ident) \
__ENUMERATE_STYLE_VALUE_TYPE(Display, display) \
__ENUMERATE_STYLE_VALUE_TYPE(Easing, easing) \
__ENUMERATE_STYLE_VALUE_TYPE(Edge, edge) \
__ENUMERATE_STYLE_VALUE_TYPE(FilterValueList, filter_value_list) \
__ENUMERATE_STYLE_VALUE_TYPE(Flex, flex) \
__ENUMERATE_STYLE_VALUE_TYPE(FlexFlow, flex_flow) \
__ENUMERATE_STYLE_VALUE_TYPE(Font, font) \
__ENUMERATE_STYLE_VALUE_TYPE(Frequency, frequency) \
__ENUMERATE_STYLE_VALUE_TYPE(GridAreaShorthand, grid_area_shorthand) \
__ENUMERATE_STYLE_VALUE_TYPE(GridAutoFlow, grid_auto_flow) \
__ENUMERATE_STYLE_VALUE_TYPE(GridTemplateArea, grid_template_area) \
__ENUMERATE_STYLE_VALUE_TYPE(GridTrackPlacement, grid_track_placement) \
__ENUMERATE_STYLE_VALUE_TYPE(GridTrackPlacementShorthand, grid_track_placement_shorthand) \
__ENUMERATE_STYLE_VALUE_TYPE(GridTrackSizeList, grid_track_size_list) \
__ENUMERATE_STYLE_VALUE_TYPE(GridTrackSizeListShorthand, grid_track_size_list_shorthand) \
__ENUMERATE_STYLE_VALUE_TYPE(Identifier, identifier) \
__ENUMERATE_STYLE_VALUE_TYPE(Image, image) \
__ENUMERATE_STYLE_VALUE_TYPE(Inherit, inherit) \
__ENUMERATE_STYLE_VALUE_TYPE(Initial, initial) \
__ENUMERATE_STYLE_VALUE_TYPE(Integer, integer) \
__ENUMERATE_STYLE_VALUE_TYPE(Length, length) \
__ENUMERATE_STYLE_VALUE_TYPE(LinearGradient, linear_gradient) \
__ENUMERATE_STYLE_VALUE_TYPE(ListStyle, list_style) \
__ENUMERATE_STYLE_VALUE_TYPE(Number, number) \
__ENUMERATE_STYLE_VALUE_TYPE(Overflow, overflow) \
__ENUMERATE_STYLE_VALUE_TYPE(Percentage, percentage) \
__ENUMERATE_STYLE_VALUE_TYPE(PlaceContent, place_content) \
__ENUMERATE_STYLE_VALUE_TYPE(PlaceItems, place_items) \
__ENUMERATE_STYLE_VALUE_TYPE(PlaceSelf, place_self) \
__ENUMERATE_STYLE_VALUE_TYPE(Position, position) \
__ENUMERATE_STYLE_VALUE_TYPE(RadialGradient, radial_gradient) \
__ENUMERATE_STYLE_VALUE_TYPE(Ratio, ratio) \
__ENUMERATE_STYLE_VALUE_TYPE(Rect, rect) \
__ENUMERATE_STYLE_VALUE_TYPE(Resolution, resolution) \
__ENUMERATE_STYLE_VALUE_TYPE(Revert, revert) \
__ENUMERATE_STYLE_VALUE_TYPE(Shadow, shadow) \
__ENUMERATE_STYLE_VALUE_TYPE(String, string) \
__ENUMERATE_STYLE_VALUE_TYPE(TextDecoration, text_decoration) \
__ENUMERATE_STYLE_VALUE_TYPE(Time, time) \
__ENUMERATE_STYLE_VALUE_TYPE(Transformation, transformation) \
__ENUMERATE_STYLE_VALUE_TYPE(Unresolved, unresolved) \
__ENUMERATE_STYLE_VALUE_TYPE(Unset, unset) \
__ENUMERATE_STYLE_VALUE_TYPE(URL, url) \
__ENUMERATE_STYLE_VALUE_TYPE(ValueList, value_list)
// NOTE:
using ValueListStyleValue = StyleValueList;
class StyleValue : public RefCounted<StyleValue> {
public:
virtual ~StyleValue() = default;
enum class Type {
Angle,
Background,
BackgroundRepeat,
BackgroundSize,
Border,
BorderRadius,
BorderRadiusShorthand,
Calculated,
Color,
Composite,
ConicGradient,
Content,
CustomIdent,
Display,
Easing,
Edge,
FilterValueList,
Flex,
FlexFlow,
Font,
Frequency,
GridAreaShorthand,
GridAutoFlow,
GridTemplateArea,
GridTrackPlacement,
GridTrackPlacementShorthand,
GridTrackSizeList,
GridTrackSizeListShorthand,
Identifier,
Image,
Inherit,
Initial,
Integer,
Length,
LinearGradient,
ListStyle,
Number,
Overflow,
Percentage,
PlaceContent,
PlaceItems,
PlaceSelf,
Position,
RadialGradient,
Ratio,
Rect,
Resolution,
Revert,
Shadow,
String,
TextDecoration,
Time,
Transformation,
Unresolved,
Unset,
URL,
ValueList
#define __ENUMERATE_STYLE_VALUE_TYPE(TitleCaseName, SnakeCaseName) \
TitleCaseName,
ENUMERATE_STYLE_VALUE_TYPES
#undef __ENUMERATE_STYLE_VALUE_TYPE
};
Type type() const { return m_type; }
bool is_abstract_image() const { return AK::first_is_one_of(type(), Type::Image, Type::LinearGradient, Type::ConicGradient, Type::RadialGradient); }
bool is_angle() const { return type() == Type::Angle; }
bool is_background() const { return type() == Type::Background; }
bool is_background_repeat() const { return type() == Type::BackgroundRepeat; }
bool is_background_size() const { return type() == Type::BackgroundSize; }
bool is_border() const { return type() == Type::Border; }
bool is_border_radius() const { return type() == Type::BorderRadius; }
bool is_border_radius_shorthand() const { return type() == Type::BorderRadiusShorthand; }
bool is_calculated() const { return type() == Type::Calculated; }
bool is_color() const { return type() == Type::Color; }
bool is_composite() const { return type() == Type::Composite; }
bool is_conic_gradient() const { return type() == Type::ConicGradient; }
bool is_content() const { return type() == Type::Content; }
bool is_custom_ident() const { return type() == Type::CustomIdent; }
bool is_display() const { return type() == Type::Display; }
bool is_easing() const { return type() == Type::Easing; }
bool is_edge() const { return type() == Type::Edge; }
bool is_filter_value_list() const { return type() == Type::FilterValueList; }
bool is_flex() const { return type() == Type::Flex; }
bool is_flex_flow() const { return type() == Type::FlexFlow; }
bool is_font() const { return type() == Type::Font; }
bool is_frequency() const { return type() == Type::Frequency; }
bool is_grid_area_shorthand() const { return type() == Type::GridAreaShorthand; }
bool is_grid_template_area() const { return type() == Type::GridTemplateArea; }
bool is_grid_track_placement() const { return type() == Type::GridTrackPlacement; }
bool is_grid_track_placement_shorthand() const { return type() == Type::GridTrackPlacementShorthand; }
bool is_grid_track_size_list() const { return type() == Type::GridTrackSizeList; }
bool is_grid_track_size_list_shorthand() const { return type() == Type::GridTrackSizeListShorthand; }
bool is_grid_auto_flow() const { return type() == Type::GridAutoFlow; }
bool is_identifier() const { return type() == Type::Identifier; }
bool is_image() const { return type() == Type::Image; }
bool is_inherit() const { return type() == Type::Inherit; }
bool is_initial() const { return type() == Type::Initial; }
bool is_integer() const { return type() == Type::Integer; }
bool is_length() const { return type() == Type::Length; }
bool is_linear_gradient() const { return type() == Type::LinearGradient; }
bool is_list_style() const { return type() == Type::ListStyle; }
bool is_number() const { return type() == Type::Number; }
bool is_overflow() const { return type() == Type::Overflow; }
bool is_percentage() const { return type() == Type::Percentage; }
bool is_place_content() const { return type() == Type::PlaceContent; }
bool is_place_items() const { return type() == Type::PlaceItems; }
bool is_place_self() const { return type() == Type::PlaceSelf; }
bool is_position() const { return type() == Type::Position; }
bool is_radial_gradient() const { return type() == Type::RadialGradient; }
bool is_ratio() const { return type() == Type::Ratio; }
bool is_rect() const { return type() == Type::Rect; }
bool is_resolution() const { return type() == Type::Resolution; }
bool is_revert() const { return type() == Type::Revert; }
bool is_shadow() const { return type() == Type::Shadow; }
bool is_string() const { return type() == Type::String; }
bool is_text_decoration() const { return type() == Type::TextDecoration; }
bool is_time() const { return type() == Type::Time; }
bool is_transformation() const { return type() == Type::Transformation; }
bool is_unresolved() const { return type() == Type::Unresolved; }
bool is_unset() const { return type() == Type::Unset; }
bool is_url() const { return type() == Type::URL; }
bool is_value_list() const { return type() == Type::ValueList; }
#define __ENUMERATE_STYLE_VALUE_TYPE(TitleCaseName, SnakeCaseName) \
bool is_##SnakeCaseName() const { return type() == Type::TitleCaseName; } \
TitleCaseName##StyleValue const& as_##SnakeCaseName() const; \
TitleCaseName##StyleValue& as_##SnakeCaseName() { return const_cast<TitleCaseName##StyleValue&>(const_cast<StyleValue const&>(*this).as_##SnakeCaseName()); }
ENUMERATE_STYLE_VALUE_TYPES
#undef __ENUMERATE_STYLE_VALUE_TYPE
bool is_abstract_image() const
{
return AK::first_is_one_of(type(), Type::Image, Type::LinearGradient, Type::ConicGradient, Type::RadialGradient);
}
AbstractImageStyleValue const& as_abstract_image() const;
AbstractImageStyleValue& as_abstract_image() { return const_cast<AbstractImageStyleValue&>(const_cast<StyleValue const&>(*this).as_abstract_image()); }
bool is_builtin() const { return is_inherit() || is_initial() || is_unset(); }
AbstractImageStyleValue const& as_abstract_image() const;
AngleStyleValue const& as_angle() const;
BackgroundStyleValue const& as_background() const;
BackgroundRepeatStyleValue const& as_background_repeat() const;
BackgroundSizeStyleValue const& as_background_size() const;
BorderRadiusStyleValue const& as_border_radius() const;
BorderRadiusShorthandStyleValue const& as_border_radius_shorthand() const;
BorderStyleValue const& as_border() const;
CalculatedStyleValue const& as_calculated() const;
ColorStyleValue const& as_color() const;
CompositeStyleValue const& as_composite() const;
ConicGradientStyleValue const& as_conic_gradient() const;
ContentStyleValue const& as_content() const;
CustomIdentStyleValue const& as_custom_ident() const;
DisplayStyleValue const& as_display() const;
EasingStyleValue const& as_easing() const;
EdgeStyleValue const& as_edge() const;
FilterValueListStyleValue const& as_filter_value_list() const;
FlexFlowStyleValue const& as_flex_flow() const;
FlexStyleValue const& as_flex() const;
FontStyleValue const& as_font() const;
FrequencyStyleValue const& as_frequency() const;
GridAreaShorthandStyleValue const& as_grid_area_shorthand() const;
GridTemplateAreaStyleValue const& as_grid_template_area() const;
GridTrackPlacementShorthandStyleValue const& as_grid_track_placement_shorthand() const;
GridTrackPlacementStyleValue const& as_grid_track_placement() const;
GridTrackSizeListShorthandStyleValue const& as_grid_track_size_list_shorthand() const;
GridTrackSizeListStyleValue const& as_grid_track_size_list() const;
GridAutoFlowStyleValue const& as_grid_auto_flow() const;
IdentifierStyleValue const& as_identifier() const;
ImageStyleValue const& as_image() const;
InheritStyleValue const& as_inherit() const;
InitialStyleValue const& as_initial() const;
IntegerStyleValue const& as_integer() const;
LengthStyleValue const& as_length() const;
LinearGradientStyleValue const& as_linear_gradient() const;
ListStyleStyleValue const& as_list_style() const;
NumberStyleValue const& as_number() const;
OverflowStyleValue const& as_overflow() const;
PercentageStyleValue const& as_percentage() const;
PlaceContentStyleValue const& as_place_content() const;
PlaceItemsStyleValue const& as_place_items() const;
PlaceSelfStyleValue const& as_place_self() const;
PositionStyleValue const& as_position() const;
RadialGradientStyleValue const& as_radial_gradient() const;
RatioStyleValue const& as_ratio() const;
RectStyleValue const& as_rect() const;
ResolutionStyleValue const& as_resolution() const;
ShadowStyleValue const& as_shadow() const;
StringStyleValue const& as_string() const;
TextDecorationStyleValue const& as_text_decoration() const;
TimeStyleValue const& as_time() const;
TransformationStyleValue const& as_transformation() const;
UnresolvedStyleValue const& as_unresolved() const;
UnsetStyleValue const& as_unset() const;
URLStyleValue const& as_url() const;
StyleValueList const& as_value_list() const;
AbstractImageStyleValue& as_abstract_image() { return const_cast<AbstractImageStyleValue&>(const_cast<StyleValue const&>(*this).as_abstract_image()); }
AngleStyleValue& as_angle() { return const_cast<AngleStyleValue&>(const_cast<StyleValue const&>(*this).as_angle()); }
BackgroundStyleValue& as_background() { return const_cast<BackgroundStyleValue&>(const_cast<StyleValue const&>(*this).as_background()); }
BackgroundRepeatStyleValue& as_background_repeat() { return const_cast<BackgroundRepeatStyleValue&>(const_cast<StyleValue const&>(*this).as_background_repeat()); }
BackgroundSizeStyleValue& as_background_size() { return const_cast<BackgroundSizeStyleValue&>(const_cast<StyleValue const&>(*this).as_background_size()); }
BorderRadiusStyleValue& as_border_radius() { return const_cast<BorderRadiusStyleValue&>(const_cast<StyleValue const&>(*this).as_border_radius()); }
BorderRadiusShorthandStyleValue& as_border_radius_shorthand() { return const_cast<BorderRadiusShorthandStyleValue&>(const_cast<StyleValue const&>(*this).as_border_radius_shorthand()); }
BorderStyleValue& as_border() { return const_cast<BorderStyleValue&>(const_cast<StyleValue const&>(*this).as_border()); }
CalculatedStyleValue& as_calculated() { return const_cast<CalculatedStyleValue&>(const_cast<StyleValue const&>(*this).as_calculated()); }
ColorStyleValue& as_color() { return const_cast<ColorStyleValue&>(const_cast<StyleValue const&>(*this).as_color()); }
ConicGradientStyleValue& as_conic_gradient() { return const_cast<ConicGradientStyleValue&>(const_cast<StyleValue const&>(*this).as_conic_gradient()); }
ContentStyleValue& as_content() { return const_cast<ContentStyleValue&>(const_cast<StyleValue const&>(*this).as_content()); }
CustomIdentStyleValue& as_custom_ident() { return const_cast<CustomIdentStyleValue&>(const_cast<StyleValue const&>(*this).as_custom_ident()); }
DisplayStyleValue& as_display() { return const_cast<DisplayStyleValue&>(const_cast<StyleValue const&>(*this).as_display()); }
EasingStyleValue& as_easing() { return const_cast<EasingStyleValue&>(const_cast<StyleValue const&>(*this).as_easing()); }
EdgeStyleValue& as_edge() { return const_cast<EdgeStyleValue&>(const_cast<StyleValue const&>(*this).as_edge()); }
FilterValueListStyleValue& as_filter_value_list() { return const_cast<FilterValueListStyleValue&>(const_cast<StyleValue const&>(*this).as_filter_value_list()); }
FlexFlowStyleValue& as_flex_flow() { return const_cast<FlexFlowStyleValue&>(const_cast<StyleValue const&>(*this).as_flex_flow()); }
FlexStyleValue& as_flex() { return const_cast<FlexStyleValue&>(const_cast<StyleValue const&>(*this).as_flex()); }
FontStyleValue& as_font() { return const_cast<FontStyleValue&>(const_cast<StyleValue const&>(*this).as_font()); }
FrequencyStyleValue& as_frequency() { return const_cast<FrequencyStyleValue&>(const_cast<StyleValue const&>(*this).as_frequency()); }
GridAreaShorthandStyleValue& as_grid_area_shorthand() { return const_cast<GridAreaShorthandStyleValue&>(const_cast<StyleValue const&>(*this).as_grid_area_shorthand()); }
GridTemplateAreaStyleValue& as_grid_template_area() { return const_cast<GridTemplateAreaStyleValue&>(const_cast<StyleValue const&>(*this).as_grid_template_area()); }
GridTrackPlacementShorthandStyleValue& as_grid_track_placement_shorthand() { return const_cast<GridTrackPlacementShorthandStyleValue&>(const_cast<StyleValue const&>(*this).as_grid_track_placement_shorthand()); }
GridTrackPlacementStyleValue& as_grid_track_placement() { return const_cast<GridTrackPlacementStyleValue&>(const_cast<StyleValue const&>(*this).as_grid_track_placement()); }
GridTrackSizeListShorthandStyleValue& as_grid_track_size_list_shorthand() { return const_cast<GridTrackSizeListShorthandStyleValue&>(const_cast<StyleValue const&>(*this).as_grid_track_size_list_shorthand()); }
GridTrackSizeListStyleValue& as_grid_track_size_list() { return const_cast<GridTrackSizeListStyleValue&>(const_cast<StyleValue const&>(*this).as_grid_track_size_list()); }
GridAutoFlowStyleValue& as_grid_auto_flow() { return const_cast<GridAutoFlowStyleValue&>(const_cast<StyleValue const&>(*this).as_grid_auto_flow()); }
IdentifierStyleValue& as_identifier() { return const_cast<IdentifierStyleValue&>(const_cast<StyleValue const&>(*this).as_identifier()); }
ImageStyleValue& as_image() { return const_cast<ImageStyleValue&>(const_cast<StyleValue const&>(*this).as_image()); }
InheritStyleValue& as_inherit() { return const_cast<InheritStyleValue&>(const_cast<StyleValue const&>(*this).as_inherit()); }
InitialStyleValue& as_initial() { return const_cast<InitialStyleValue&>(const_cast<StyleValue const&>(*this).as_initial()); }
IntegerStyleValue& as_integer() { return const_cast<IntegerStyleValue&>(const_cast<StyleValue const&>(*this).as_integer()); }
LengthStyleValue& as_length() { return const_cast<LengthStyleValue&>(const_cast<StyleValue const&>(*this).as_length()); }
LinearGradientStyleValue& as_linear_gradient() { return const_cast<LinearGradientStyleValue&>(const_cast<StyleValue const&>(*this).as_linear_gradient()); }
ListStyleStyleValue& as_list_style() { return const_cast<ListStyleStyleValue&>(const_cast<StyleValue const&>(*this).as_list_style()); }
NumberStyleValue& as_number() { return const_cast<NumberStyleValue&>(const_cast<StyleValue const&>(*this).as_number()); }
OverflowStyleValue& as_overflow() { return const_cast<OverflowStyleValue&>(const_cast<StyleValue const&>(*this).as_overflow()); }
PercentageStyleValue& as_percentage() { return const_cast<PercentageStyleValue&>(const_cast<StyleValue const&>(*this).as_percentage()); }
PlaceContentStyleValue& as_place_content() { return const_cast<PlaceContentStyleValue&>(const_cast<StyleValue const&>(*this).as_place_content()); }
PlaceItemsStyleValue& as_place_items() { return const_cast<PlaceItemsStyleValue&>(const_cast<StyleValue const&>(*this).as_place_items()); }
PlaceSelfStyleValue& as_place_self() { return const_cast<PlaceSelfStyleValue&>(const_cast<StyleValue const&>(*this).as_place_self()); }
PositionStyleValue& as_position() { return const_cast<PositionStyleValue&>(const_cast<StyleValue const&>(*this).as_position()); }
RadialGradientStyleValue& as_radial_gradient() { return const_cast<RadialGradientStyleValue&>(const_cast<StyleValue const&>(*this).as_radial_gradient()); }
RatioStyleValue& as_ratio() { return const_cast<RatioStyleValue&>(const_cast<StyleValue const&>(*this).as_ratio()); }
RectStyleValue& as_rect() { return const_cast<RectStyleValue&>(const_cast<StyleValue const&>(*this).as_rect()); }
ResolutionStyleValue& as_resolution() { return const_cast<ResolutionStyleValue&>(const_cast<StyleValue const&>(*this).as_resolution()); }
ShadowStyleValue& as_shadow() { return const_cast<ShadowStyleValue&>(const_cast<StyleValue const&>(*this).as_shadow()); }
StringStyleValue& as_string() { return const_cast<StringStyleValue&>(const_cast<StyleValue const&>(*this).as_string()); }
TextDecorationStyleValue& as_text_decoration() { return const_cast<TextDecorationStyleValue&>(const_cast<StyleValue const&>(*this).as_text_decoration()); }
TimeStyleValue& as_time() { return const_cast<TimeStyleValue&>(const_cast<StyleValue const&>(*this).as_time()); }
TransformationStyleValue& as_transformation() { return const_cast<TransformationStyleValue&>(const_cast<StyleValue const&>(*this).as_transformation()); }
UnresolvedStyleValue& as_unresolved() { return const_cast<UnresolvedStyleValue&>(const_cast<StyleValue const&>(*this).as_unresolved()); }
UnsetStyleValue& as_unset() { return const_cast<UnsetStyleValue&>(const_cast<StyleValue const&>(*this).as_unset()); }
URLStyleValue& as_url() { return const_cast<URLStyleValue&>(const_cast<StyleValue const&>(*this).as_url()); }
StyleValueList& as_value_list() { return const_cast<StyleValueList&>(const_cast<StyleValue const&>(*this).as_value_list()); }
bool has_auto() const;
virtual bool has_color() const { return false; }