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LibWeb: Let CSS::Size contain a CalculatedStyleValue

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Technically this was already true, but now we explicitly allow it
instead of that calc value being hidden inside a Length or Percentage.
This commit is contained in:
Sam Atkins 2023-03-30 10:50:40 +01:00 • committed by Andreas Kling
parent ac4350748e
commit 62a8cf2bb8
4 changed files with 19 additions and 1 deletions
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10
Userland/Libraries/LibWeb/CSS/Size.h
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@ -1,5 +1,6 @@
/*
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2023, Sam Atkins <atkinssj@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -15,6 +16,7 @@ class Size {
public:
enum class Type {
Auto,
Calculated,
Length,
Percentage,
MinContent,
@ -27,12 +29,14 @@ public:
static Size make_px(CSSPixels);
static Size make_length(Length);
static Size make_percentage(Percentage);
static Size make_calculated(NonnullRefPtr<CalculatedStyleValue>);
static Size make_min_content();
static Size make_max_content();
static Size make_fit_content(Length available_space);
static Size make_none();
bool is_auto() const { return m_type == Type::Auto; }
bool is_calculated() const { return m_type == Type::Calculated; }
bool is_length() const { return m_type == Type::Length; }
bool is_percentage() const { return m_type == Type::Percentage; }
bool is_min_content() const { return m_type == Type::MinContent; }
@ -45,6 +49,12 @@ public:
bool contains_percentage() const;
CalculatedStyleValue const& calculated() const
{
VERIFY(is_calculated());
return m_length_percentage.calculated();
}
CSS::Length const& length() const
{
VERIFY(is_length());