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Diffstat (limited to 'Libraries/LibWeb/Layout/LayoutPosition.cpp')
-rw-r--r-- | Libraries/LibWeb/Layout/LayoutPosition.cpp | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/Libraries/LibWeb/Layout/LayoutPosition.cpp b/Libraries/LibWeb/Layout/LayoutPosition.cpp deleted file mode 100644 index 307c81f9f7..0000000000 --- a/Libraries/LibWeb/Layout/LayoutPosition.cpp +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Copyright (c) 2020, Andreas Kling <kling@serenityos.org> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this - * list of conditions and the following disclaimer. - * - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include <LibWeb/DOM/Position.h> -#include <LibWeb/DOM/Range.h> -#include <LibWeb/Layout/LayoutPosition.h> -#include <LibWeb/Layout/Node.h> - -namespace Web::Layout { - -DOM::Position LayoutPosition::to_dom_position() const -{ - if (!layout_node) - return {}; - - // FIXME: Verify that there are no shenanigans going on. - return { const_cast<DOM::Node&>(*layout_node->dom_node()), (unsigned)index_in_node }; -} - -LayoutRange LayoutRange::normalized() const -{ - if (!is_valid()) - return {}; - if (m_start.layout_node == m_end.layout_node) { - if (m_start.index_in_node < m_end.index_in_node) - return *this; - return { m_end, m_start }; - } - if (m_start.layout_node->is_before(*m_end.layout_node)) - return *this; - return { m_end, m_start }; -} - -NonnullRefPtr<DOM::Range> LayoutRange::to_dom_range() const -{ - ASSERT(is_valid()); - - auto start = m_start.to_dom_position(); - auto end = m_end.to_dom_position(); - - return DOM::Range::create(*start.node(), start.offset(), *end.node(), end.offset()); -} - -} |