mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Samuel Susla
c1af56df71
Summary: Changelog: [Internal] Reviewed By: shergin Differential Revision: D23782998 fbshipit-source-id: fa9bda274c024d5bbd3ca24f394b5d76f8c07ad2
66 lines
1.7 KiB
C++
66 lines
1.7 KiB
C++
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#include "TextMeasureCache.h"
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namespace facebook {
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namespace react {
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static Rect rectFromDynamic(folly::dynamic const &data) {
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Point origin;
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origin.x = data.getDefault("x", 0).getDouble();
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origin.y = data.getDefault("y", 0).getDouble();
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Size size;
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size.width = data.getDefault("width", 0).getDouble();
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size.height = data.getDefault("height", 0).getDouble();
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Rect frame;
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frame.origin = origin;
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frame.size = size;
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return frame;
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}
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LineMeasurement::LineMeasurement(
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std::string text,
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Rect frame,
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Float descender,
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Float capHeight,
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Float ascender,
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Float xHeight)
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: text(text),
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frame(frame),
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descender(descender),
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capHeight(capHeight),
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ascender(ascender) {}
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LineMeasurement::LineMeasurement(folly::dynamic const &data)
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: text(data.getDefault("text", "").getString()),
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frame(rectFromDynamic(data)),
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descender(data.getDefault("descender", 0).getDouble()),
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capHeight(data.getDefault("capHeight", 0).getDouble()),
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ascender(data.getDefault("ascender", 0).getDouble()),
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xHeight(data.getDefault("xHeight", 0).getDouble()) {}
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bool LineMeasurement::operator==(LineMeasurement const &rhs) const {
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return std::tie(
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this->text,
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this->frame,
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this->descender,
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this->capHeight,
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this->ascender,
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this->xHeight) ==
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std::tie(
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rhs.text,
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rhs.frame,
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rhs.descender,
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rhs.capHeight,
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rhs.ascender,
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rhs.xHeight);
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}
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} // namespace react
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} // namespace facebook
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