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https://github.com/RGBCube/serenity
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67732df034
Replaced elements are now laid out by the current formatting context. Since the logic is almost identical in BFC and IFC, it's implemented by static helpers in FormattingContext.
82 lines
3.4 KiB
C++
82 lines
3.4 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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#pragma once
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#include <LibWeb/DOM/Element.h>
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#include <LibWeb/Layout/Box.h>
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namespace Web::Layout {
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class ReplacedBox : public Box {
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public:
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ReplacedBox(DOM::Document&, DOM::Element&, NonnullRefPtr<CSS::StyleProperties>);
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virtual ~ReplacedBox() override;
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const DOM::Element& dom_node() const { return downcast<DOM::Element>(*Node::dom_node()); }
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DOM::Element& dom_node() { return downcast<DOM::Element>(*Node::dom_node()); }
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virtual bool is_replaced() const final { return true; }
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bool has_intrinsic_width() const { return m_has_intrinsic_width; }
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bool has_intrinsic_height() const { return m_has_intrinsic_height; }
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bool has_intrinsic_ratio() const { return m_has_intrinsic_ratio; }
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float intrinsic_width() const { return m_intrinsic_width; }
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float intrinsic_height() const { return m_intrinsic_height; }
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float intrinsic_ratio() const { return m_intrinsic_ratio; }
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void set_has_intrinsic_width(bool has) { m_has_intrinsic_width = has; }
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void set_has_intrinsic_height(bool has) { m_has_intrinsic_height = has; }
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void set_has_intrinsic_ratio(bool has) { m_has_intrinsic_ratio = has; }
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void set_intrinsic_width(float width) { m_intrinsic_width = width; }
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void set_intrinsic_height(float height) { m_intrinsic_height = height; }
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void set_intrinsic_ratio(float ratio) { m_intrinsic_ratio = ratio; }
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virtual void prepare_for_replaced_layout() { }
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virtual bool can_have_children() const override { return false; }
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protected:
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virtual void split_into_lines(InlineFormattingContext&, LayoutMode) override;
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private:
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virtual const char* class_name() const override { return "ReplacedBox"; }
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bool m_has_intrinsic_width { false };
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bool m_has_intrinsic_height { false };
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bool m_has_intrinsic_ratio { false };
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float m_intrinsic_width { 0 };
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float m_intrinsic_height { 0 };
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float m_intrinsic_ratio { 0 };
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};
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}
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AK_BEGIN_TYPE_TRAITS(Web::Layout::ReplacedBox)
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static bool is_type(const Web::Layout::Node& layout_node) { return layout_node.is_replaced(); }
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AK_END_TYPE_TRAITS()
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