110eeb8591
The CSS box-shadow property takes 2-4 properties that are `<length>`s, those being: - offset-x - offset-y - blur-radius - spread-radius Previously these were resolved directly to concrete Lengths at parse time, but now they will be parsed as LengthStyleValues and/or CalculatedStyleValues and be stored that way until styles are later resolved.
32 lines
1.7 KiB
C++
32 lines
1.7 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
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* Copyright (c) 2021-2023, Sam Atkins <atkinssj@serenityos.org>
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* Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "ShadowStyleValue.h"
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namespace Web::CSS {
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ErrorOr<String> ShadowStyleValue::to_string() const
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{
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StringBuilder builder;
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TRY(builder.try_appendff("{} {} {} {} {}", m_properties.color.to_deprecated_string(), TRY(m_properties.offset_x->to_string()), TRY(m_properties.offset_y->to_string()), TRY(m_properties.blur_radius->to_string()), TRY(m_properties.spread_distance->to_string())));
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if (m_properties.placement == ShadowPlacement::Inner)
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TRY(builder.try_append(" inset"sv));
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return builder.to_string();
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}
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ErrorOr<ValueComparingNonnullRefPtr<StyleValue const>> ShadowStyleValue::absolutized(CSSPixelRect const& viewport_rect, Length::FontMetrics const& font_metrics, Length::FontMetrics const& root_font_metrics) const
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{
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auto absolutized_offset_x = TRY(m_properties.offset_x->absolutized(viewport_rect, font_metrics, root_font_metrics));
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auto absolutized_offset_y = TRY(m_properties.offset_y->absolutized(viewport_rect, font_metrics, root_font_metrics));
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auto absolutized_blur_radius = TRY(m_properties.blur_radius->absolutized(viewport_rect, font_metrics, root_font_metrics));
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auto absolutized_spread_distance = TRY(m_properties.spread_distance->absolutized(viewport_rect, font_metrics, root_font_metrics));
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return ShadowStyleValue::create(m_properties.color, absolutized_offset_x, absolutized_offset_y, absolutized_blur_radius, absolutized_spread_distance, m_properties.placement);
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}
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}
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