ed84fbce47
This will allow us to use a protective NonnullRefPtr to keep paintables alive while running arbitrary JavaScript in response to events.
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <AK/Debug.h>
|
|
#include <LibGfx/Painter.h>
|
|
#include <LibWeb/DOM/Document.h>
|
|
#include <LibWeb/HTML/BrowsingContext.h>
|
|
#include <LibWeb/Layout/FrameBox.h>
|
|
#include <LibWeb/Layout/InitialContainingBlock.h>
|
|
#include <LibWeb/Painting/NestedBrowsingContextPaintable.h>
|
|
|
|
namespace Web::Layout {
|
|
|
|
FrameBox::FrameBox(DOM::Document& document, DOM::Element& element, NonnullRefPtr<CSS::StyleProperties> style)
|
|
: ReplacedBox(document, element, move(style))
|
|
{
|
|
}
|
|
|
|
FrameBox::~FrameBox()
|
|
{
|
|
}
|
|
|
|
void FrameBox::prepare_for_replaced_layout()
|
|
{
|
|
VERIFY(dom_node().nested_browsing_context());
|
|
|
|
// FIXME: Do proper error checking, etc.
|
|
set_intrinsic_width(dom_node().attribute(HTML::AttributeNames::width).to_int().value_or(300));
|
|
set_intrinsic_height(dom_node().attribute(HTML::AttributeNames::height).to_int().value_or(150));
|
|
}
|
|
|
|
void FrameBox::did_set_rect()
|
|
{
|
|
ReplacedBox::did_set_rect();
|
|
|
|
VERIFY(dom_node().nested_browsing_context());
|
|
dom_node().nested_browsing_context()->set_size(paint_box()->content_size().to_type<int>());
|
|
}
|
|
|
|
RefPtr<Painting::Paintable> FrameBox::create_paintable() const
|
|
{
|
|
return Painting::NestedBrowsingContextPaintable::create(*this);
|
|
}
|
|
|
|
}
|