5aeab9878e
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!)
61 lines
2.6 KiB
C++
61 lines
2.6 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <LibWeb/Layout/BoxModelMetrics.h>
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namespace Web::Layout {
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PixelBox BoxModelMetrics::margin_box(const Node& layout_node) const
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{
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return {
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margin.top.to_px(layout_node) + border.top.to_px(layout_node) + padding.top.to_px(layout_node),
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margin.right.to_px(layout_node) + border.right.to_px(layout_node) + padding.right.to_px(layout_node),
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margin.bottom.to_px(layout_node) + border.bottom.to_px(layout_node) + padding.bottom.to_px(layout_node),
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margin.left.to_px(layout_node) + border.left.to_px(layout_node) + padding.left.to_px(layout_node),
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};
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}
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PixelBox BoxModelMetrics::padding_box(const Node& layout_node) const
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{
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return {
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padding.top.to_px(layout_node),
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padding.right.to_px(layout_node),
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padding.bottom.to_px(layout_node),
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padding.left.to_px(layout_node),
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};
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}
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PixelBox BoxModelMetrics::border_box(const Node& layout_node) const
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{
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return {
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border.top.to_px(layout_node) + padding.top.to_px(layout_node),
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border.right.to_px(layout_node) + padding.right.to_px(layout_node),
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border.bottom.to_px(layout_node) + padding.bottom.to_px(layout_node),
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border.left.to_px(layout_node) + padding.left.to_px(layout_node),
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};
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}
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}
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