mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 10:32:43 +00:00
07ccaa1934
This kind of HTML now produces a single piece of whitespace: <span> </span> <span> </span> <span> </span> We achieve this by checking if the last fragment on the last line ends in whitespace. If so, we either don't add a fragment at all (for the current chunk) or we simply skip over all whitespace at the head of the current chunk (instead of collapsing it to a single ' '.)
56 lines
2 KiB
C++
56 lines
2 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 <AK/NonnullOwnPtrVector.h>
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#include <AK/Vector.h>
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#include <LibWeb/Layout/LineBoxFragment.h>
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namespace Web {
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class LineBox {
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public:
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LineBox() { }
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float width() const { return m_width; }
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void add_fragment(const LayoutNode& layout_node, int start, int length, int width, int height);
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const NonnullOwnPtrVector<LineBoxFragment>& fragments() const { return m_fragments; }
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NonnullOwnPtrVector<LineBoxFragment>& fragments() { return m_fragments; }
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void trim_trailing_whitespace();
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bool ends_in_whitespace() const;
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private:
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friend class LayoutBlock;
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NonnullOwnPtrVector<LineBoxFragment> m_fragments;
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float m_width { 0 };
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};
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}
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