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LibWeb: Use list of PropertyIDs in SVG apply_presentational_hints()

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The big o' if/else chain here was getting a bit unwieldy.

No behavior change.
This commit is contained in:
MacDue 2023-11-12 11:54:13 +00:00 committed by Andreas Kling
parent cb7169d73f
commit 61fc5349fc
Notes: sideshowbarker 2024-07-17 08:36:27 +09:00 
Author: https://github.com/MacDue
Commit: https://github.com/SerenityOS/serenity/commit/61fc5349fc
Pull-request: https://github.com/SerenityOS/serenity/pull/21906
Reviewed-by: https://github.com/awesomekling
1 changed files with 32 additions and 32 deletions
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64
Userland/Libraries/LibWeb/SVG/SVGGraphicsElement.cpp
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@ -116,42 +116,42 @@ Gfx::AffineTransform SVGGraphicsElement::get_transform() const
return transform;
}
struct NamedPropertyID {
NamedPropertyID(CSS::PropertyID property_id)
: id(property_id)
, name(CSS::string_from_property_id(property_id))
{
}
CSS::PropertyID id;
StringView name;
};
void SVGGraphicsElement::apply_presentational_hints(CSS::StyleProperties& style) const
{
static const Array attribute_style_properties {
// FIXME: The `fill` attribute and CSS `fill` property are not the same! But our support is limited enough that they are equivalent for now.
NamedPropertyID(CSS::PropertyID::Fill),
// FIXME: The `stroke` attribute and CSS `stroke` property are not the same! But our support is limited enough that they are equivalent for now.
NamedPropertyID(CSS::PropertyID::Stroke),
NamedPropertyID(CSS::PropertyID::StrokeWidth),
NamedPropertyID(CSS::PropertyID::FillRule),
NamedPropertyID(CSS::PropertyID::FillOpacity),
NamedPropertyID(CSS::PropertyID::StrokeOpacity),
NamedPropertyID(CSS::PropertyID::Opacity),
NamedPropertyID(CSS::PropertyID::TextAnchor),
NamedPropertyID(CSS::PropertyID::FontSize),
NamedPropertyID(CSS::PropertyID::Mask)
};
CSS::Parser::ParsingContext parsing_context { document(), CSS::Parser::ParsingContext::Mode::SVGPresentationAttribute };
for_each_attribute([&](auto& name, auto& value) {
if (name.equals_ignoring_ascii_case("fill"sv)) {
// FIXME: The `fill` attribute and CSS `fill` property are not the same! But our support is limited enough that they are equivalent for now.
if (auto fill_value = parse_css_value(parsing_context, value, CSS::PropertyID::Fill))
style.set_property(CSS::PropertyID::Fill, fill_value.release_nonnull());
} else if (name.equals_ignoring_ascii_case("stroke"sv)) {
// FIXME: The `stroke` attribute and CSS `stroke` property are not the same! But our support is limited enough that they are equivalent for now.
if (auto stroke_value = parse_css_value(parsing_context, value, CSS::PropertyID::Stroke))
style.set_property(CSS::PropertyID::Stroke, stroke_value.release_nonnull());
} else if (name.equals_ignoring_ascii_case("stroke-width"sv)) {
if (auto stroke_width_value = parse_css_value(parsing_context, value, CSS::PropertyID::StrokeWidth))
style.set_property(CSS::PropertyID::StrokeWidth, stroke_width_value.release_nonnull());
} else if (name.equals_ignoring_ascii_case("fill-rule"sv)) {
if (auto fill_rule_value = parse_css_value(parsing_context, value, CSS::PropertyID::FillRule))
style.set_property(CSS::PropertyID::FillRule, fill_rule_value.release_nonnull());
} else if (name.equals_ignoring_ascii_case("fill-opacity"sv)) {
if (auto fill_opacity_value = parse_css_value(parsing_context, value, CSS::PropertyID::FillOpacity))
style.set_property(CSS::PropertyID::FillOpacity, fill_opacity_value.release_nonnull());
} else if (name.equals_ignoring_ascii_case("stroke-opacity"sv)) {
if (auto stroke_opacity_value = parse_css_value(parsing_context, value, CSS::PropertyID::StrokeOpacity))
style.set_property(CSS::PropertyID::StrokeOpacity, stroke_opacity_value.release_nonnull());
} else if (name.equals_ignoring_ascii_case(SVG::AttributeNames::opacity)) {
if (auto opacity_value = parse_css_value(parsing_context, value, CSS::PropertyID::Opacity))
style.set_property(CSS::PropertyID::Opacity, opacity_value.release_nonnull());
} else if (name.equals_ignoring_ascii_case("text-anchor"sv)) {
if (auto text_anchor_value = parse_css_value(parsing_context, value, CSS::PropertyID::TextAnchor))
style.set_property(CSS::PropertyID::TextAnchor, text_anchor_value.release_nonnull());
} else if (name.equals_ignoring_ascii_case("font-size"sv)) {
if (auto font_size_value = parse_css_value(parsing_context, value, CSS::PropertyID::FontSize))
style.set_property(CSS::PropertyID::FontSize, font_size_value.release_nonnull());
} else if (name.equals_ignoring_ascii_case("mask"sv)) {
if (auto mask_value = parse_css_value(parsing_context, value, CSS::PropertyID::Mask))
style.set_property(CSS::PropertyID::Mask, mask_value.release_nonnull());
for (auto property : attribute_style_properties) {
if (!name.equals_ignoring_ascii_case(property.name))
continue;
if (auto style_value = parse_css_value(parsing_context, value, property.id))
style.set_property(property.id, style_value.release_nonnull());
break;
}
});
}