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0679b4e0b9
Rather than passing an increasingly-unwieldy number of font parameters individually to every function that resolves lengths, let's wrap them up. This is frustratingly close to being `Gfx::FontPixelMetrics`, but bitmap fonts cause issues: We choose the closest font to what the CSS requests, but that might have a wildly different size than what the page expects, so we have to fudge the numbers. No behaviour changes.
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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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 = m_properties.offset_x.absolutized(viewport_rect, font_metrics, root_font_metrics);
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auto absolutized_offset_y = m_properties.offset_y.absolutized(viewport_rect, font_metrics, root_font_metrics);
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auto absolutized_blur_radius = m_properties.blur_radius.absolutized(viewport_rect, font_metrics, root_font_metrics);
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auto absolutized_spread_distance = 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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