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112 lines
3.2 KiB
C++
112 lines
3.2 KiB
C++
/*
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* Copyright (c) 2012, Google Inc. 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
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (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 "flutter/sky/engine/platform/geometry/LayoutBoxExtent.h"
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#include "flutter/sky/engine/wtf/Assertions.h"
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namespace blink {
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LayoutUnit LayoutBoxExtent::logicalTop() const {
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return m_top;
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}
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LayoutUnit LayoutBoxExtent::logicalBottom() const {
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return m_bottom;
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}
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LayoutUnit LayoutBoxExtent::logicalLeft() const {
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return m_left;
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}
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LayoutUnit LayoutBoxExtent::logicalRight() const {
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return m_right;
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}
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LayoutUnit LayoutBoxExtent::before() const {
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// FIXME(sky): Remove
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return m_top;
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}
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LayoutUnit LayoutBoxExtent::after() const {
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// FIXME(sky): Remove
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return m_bottom;
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}
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LayoutUnit LayoutBoxExtent::start(TextDirection direction) const {
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return isLeftToRightDirection(direction) ? m_left : m_right;
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}
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LayoutUnit LayoutBoxExtent::end(TextDirection direction) const {
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return isLeftToRightDirection(direction) ? m_right : m_left;
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}
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void LayoutBoxExtent::setBefore(LayoutUnit value) {
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// FIXME(sky): Remove
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m_top = value;
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}
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void LayoutBoxExtent::setAfter(LayoutUnit value) {
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// FIXME(sky): Remove
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m_bottom = value;
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}
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void LayoutBoxExtent::setStart(TextDirection direction, LayoutUnit value) {
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if (isLeftToRightDirection(direction))
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m_left = value;
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else
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m_right = value;
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}
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void LayoutBoxExtent::setEnd(TextDirection direction, LayoutUnit value) {
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if (isLeftToRightDirection(direction))
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m_right = value;
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else
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m_left = value;
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}
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LayoutUnit& LayoutBoxExtent::mutableLogicalLeft() {
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return m_left;
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}
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LayoutUnit& LayoutBoxExtent::mutableLogicalRight() {
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return m_right;
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}
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LayoutUnit& LayoutBoxExtent::mutableBefore() {
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return m_top;
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}
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LayoutUnit& LayoutBoxExtent::mutableAfter() {
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return m_bottom;
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}
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} // namespace blink
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