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ee3a73ddbb
This makes it much clearer what this cast actually does: it will VERIFY that the thing we're casting is a T (using is<T>()).
41 lines
1,015 B
C++
41 lines
1,015 B
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWeb/DOM/Element.h>
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#include <LibWeb/Layout/TableCellBox.h>
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#include <LibWeb/Layout/TableRowBox.h>
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namespace Web::Layout {
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TableCellBox::TableCellBox(DOM::Document& document, DOM::Element* element, NonnullRefPtr<CSS::StyleProperties> style)
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: Layout::BlockBox(document, element, move(style))
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{
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}
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TableCellBox::TableCellBox(DOM::Document& document, DOM::Element* element, CSS::ComputedValues computed_values)
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: Layout::BlockBox(document, element, move(computed_values))
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{
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}
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TableCellBox::~TableCellBox()
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{
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}
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size_t TableCellBox::colspan() const
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{
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if (!dom_node())
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return 1;
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return verify_cast<DOM::Element>(*dom_node()).attribute(HTML::AttributeNames::colspan).to_uint().value_or(1);
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}
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float TableCellBox::width_of_logical_containing_block() const
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{
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if (auto* row = first_ancestor_of_type<TableRowBox>())
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return row->width();
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return 0;
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}
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}
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