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ladybird/Userland/Libraries/LibWeb/Layout/TableCellBox.h

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Meta: Add license header to source files As suggested by Joshua, this commit adds the 2-clause BSD license as a comment block to the top of every source file. For the first pass, I've just added myself for simplicity. I encourage everyone to add themselves as copyright holders of any file they've added or modified in some significant way. If I've added myself in error somewhere, feel free to replace it with the appropriate copyright holder instead. Going forward, all new source files should include a license header.
2020-01-18 11:38:21 +03:00
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
Everything: Move to SPDX license identifiers in all files. SPDX License Identifiers are a more compact / standardized way of representing file license information. See: https://spdx.dev/resources/use/#identifiers This was done with the `ambr` search and replace tool. ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
2021-04-22 11:24:48 +03:00
* SPDX-License-Identifier: BSD-2-Clause
Meta: Add license header to source files As suggested by Joshua, this commit adds the 2-clause BSD license as a comment block to the top of every source file. For the first pass, I've just added myself for simplicity. I encourage everyone to add themselves as copyright holders of any file they've added or modified in some significant way. If I've added myself in error somewhere, feel free to replace it with the appropriate copyright holder instead. Going forward, all new source files should include a license header.
2020-01-18 11:38:21 +03:00
*/
LibHTML: Add stub classes for basic table layout This class introduces LayoutTable, LayoutTableRow and LayoutTableCell. These are produced by "display" values table, table-row and table-cell respectively. Note that there's no layout happening yet, I'm just adding the classes.
2019-10-18 00:09:41 +03:00
#pragma once
LibWeb: Rename Layout::BlockBox => BlockContainer There's a subtle difference here. A "block box" in the spec is a block-level box, while a "block container" is a box whose children are either all inline-level boxes in an IFC, or all block-level boxes participating in a BFC. Notably, an "inline-block" box is a "block container" but not a "block box" since it is itself inline-level.
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#include <LibWeb/Layout/BlockContainer.h>
LibHTML: Add stub classes for basic table layout This class introduces LayoutTable, LayoutTableRow and LayoutTableCell. These are produced by "display" values table, table-row and table-cell respectively. Note that there's no layout happening yet, I'm just adding the classes.
2019-10-18 00:09:41 +03:00
LibWeb: Rename LayoutNode classes and move them into Layout namespace Bring the names of various boxes closer to spec language. This should hopefully make things easier to understand and hack on. :^) Some notable changes: - LayoutNode -> Layout::Node - LayoutBox -> Layout::Box - LayoutBlock -> Layout::BlockBox - LayoutReplaced -> Layout::ReplacedBox - LayoutDocument -> Layout::InitialContainingBlockBox - LayoutText -> Layout::TextNode - LayoutInline -> Layout::InlineNode Note that this is not strictly a "box tree" as we also hang inline/text nodes in the same tree, and they don't generate boxes. (Instead, they contribute line box fragments to their containing block!)
2020-11-22 17:53:01 +03:00
namespace Web::Layout {
LibWeb: Move everything into the Web namespace
2020-03-07 12:27:02 +03:00
LibWeb: Rename Layout::BlockBox => BlockContainer There's a subtle difference here. A "block box" in the spec is a block-level box, while a "block container" is a box whose children are either all inline-level boxes in an IFC, or all block-level boxes participating in a BFC. Notably, an "inline-block" box is a "block container" but not a "block box" since it is itself inline-level.
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class TableCellBox final : public BlockContainer {
LibHTML: Add stub classes for basic table layout This class introduces LayoutTable, LayoutTableRow and LayoutTableCell. These are produced by "display" values table, table-row and table-cell respectively. Note that there's no layout happening yet, I'm just adding the classes.
2019-10-18 00:09:41 +03:00
public:
LibWeb: Allow anonymous table, table-row and table-cell layout nodes
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TableCellBox(DOM::Document&, DOM::Element*, NonnullRefPtr<CSS::StyleProperties>);
TableCellBox(DOM::Document&, DOM::Element*, CSS::ComputedValues);
LibWeb: Rename LayoutNode classes and move them into Layout namespace Bring the names of various boxes closer to spec language. This should hopefully make things easier to understand and hack on. :^) Some notable changes: - LayoutNode -> Layout::Node - LayoutBox -> Layout::Box - LayoutBlock -> Layout::BlockBox - LayoutReplaced -> Layout::ReplacedBox - LayoutDocument -> Layout::InitialContainingBlockBox - LayoutText -> Layout::TextNode - LayoutInline -> Layout::InlineNode Note that this is not strictly a "box tree" as we also hang inline/text nodes in the same tree, and they don't generate boxes. (Instead, they contribute line box fragments to their containing block!)
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virtual ~TableCellBox() override;
LibHTML: Add stub classes for basic table layout This class introduces LayoutTable, LayoutTableRow and LayoutTableCell. These are produced by "display" values table, table-row and table-cell respectively. Note that there's no layout happening yet, I'm just adding the classes.
2019-10-18 00:09:41 +03:00
LibWeb: Rename LayoutNode classes and move them into Layout namespace Bring the names of various boxes closer to spec language. This should hopefully make things easier to understand and hack on. :^) Some notable changes: - LayoutNode -> Layout::Node - LayoutBox -> Layout::Box - LayoutBlock -> Layout::BlockBox - LayoutReplaced -> Layout::ReplacedBox - LayoutDocument -> Layout::InitialContainingBlockBox - LayoutText -> Layout::TextNode - LayoutInline -> Layout::InlineNode Note that this is not strictly a "box tree" as we also hang inline/text nodes in the same tree, and they don't generate boxes. (Instead, they contribute line box fragments to their containing block!)
2020-11-22 17:53:01 +03:00
TableCellBox* next_cell() { return next_sibling_of_type<TableCellBox>(); }
const TableCellBox* next_cell() const { return next_sibling_of_type<TableCellBox>(); }
LibHTML: Add typed child/sibling traversal helpers for LayoutNode Also add some special variants for the table classes, to make it a bit more pleasant to write table code. :^)
2019-10-18 10:36:46 +03:00
LibWeb: Add LayoutTableCell::colspan() A convenient function for looking up a cell's colspan attribute.
2020-06-13 01:10:52 +03:00
size_t colspan() const;
LibWeb: Start work towards modern CSS "display" values Until now, we've internally thought of the CSS "display" property as a single-value property. In practice, "display" is a much more complex property that comes in a number of configurations. The most interesting one is the two-part format that describes the outside and inside behavior of a box. Switching our own internal representation towards this model will allow for much cleaner abstractions around layout and the various formatting contexts. Note that we don't *parse* two-part "display" yet, this is only about changing the internal representation of the property. Spec: https://drafts.csswg.org/css-display
2021-10-06 18:57:44 +03:00
static CSS::Display static_display() { return CSS::Display { CSS::Display::Internal::TableCell }; }
LibHTML: Add stub classes for basic table layout This class introduces LayoutTable, LayoutTableRow and LayoutTableCell. These are produced by "display" values table, table-row and table-cell respectively. Note that there's no layout happening yet, I'm just adding the classes.
2019-10-18 00:09:41 +03:00
};
LibHTML: Add is<T> helpers for the table-related LayoutNode subclasses
2019-10-18 00:34:12 +03:00
}
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