mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-07-28 03:39:17 +00:00
39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
/*
|
|
* Copyright (c) 2022, MacDue <macdue@dueutil.tech>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibWeb/Painting/BorderRadiusCornerClipper.h>
|
|
#include <LibWeb/Painting/DisplayListRecorder.h>
|
|
#include <LibWeb/Painting/PaintContext.h>
|
|
|
|
namespace Web::Painting {
|
|
|
|
ScopedCornerRadiusClip::ScopedCornerRadiusClip(PaintContext& context, DevicePixelRect const& border_rect, BorderRadiiData const& border_radii, CornerClip corner_clip, bool do_apply)
|
|
: m_context(context)
|
|
{
|
|
m_do_apply = do_apply;
|
|
if (!do_apply)
|
|
return;
|
|
CornerRadii const corner_radii {
|
|
.top_left = border_radii.top_left.as_corner(context),
|
|
.top_right = border_radii.top_right.as_corner(context),
|
|
.bottom_right = border_radii.bottom_right.as_corner(context),
|
|
.bottom_left = border_radii.bottom_left.as_corner(context)
|
|
};
|
|
m_has_radius = corner_radii.has_any_radius();
|
|
if (!m_has_radius)
|
|
return;
|
|
m_context.display_list_recorder().save();
|
|
m_context.display_list_recorder().add_rounded_rect_clip(corner_radii, border_rect.to_type<int>(), corner_clip);
|
|
}
|
|
|
|
ScopedCornerRadiusClip::~ScopedCornerRadiusClip()
|
|
{
|
|
if (!m_do_apply || !m_has_radius)
|
|
return;
|
|
m_context.display_list_recorder().restore();
|
|
}
|
|
|
|
}
|