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https://github.com/zhigang1992/react-native.git
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94d49e544d
Summary: We are moving to more stable APIs removing all mentiones of the effort name from the codebase. Reviewed By: mdvacca Differential Revision: D12912894 fbshipit-source-id: 4a0c6b9e7454b8b14e62d419e9e9311dc0c56e7a
65 lines
1.6 KiB
C++
65 lines
1.6 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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#pragma once
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#include <limits>
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#include <react/attributedstring/primitives.h>
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#include <react/debug/DebugStringConvertible.h>
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#include <react/graphics/Geometry.h>
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namespace facebook {
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namespace react {
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class ParagraphAttributes;
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using SharedParagraphAttributes = std::shared_ptr<const ParagraphAttributes>;
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/*
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* Represents all visual attributes of a paragraph of text.
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* Two data structures, ParagraphAttributes and AttributedText, should be
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* enough to define visual representation of a piece of text on the screen.
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*/
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class ParagraphAttributes : public DebugStringConvertible {
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public:
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#pragma mark - Fields
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/*
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* Maximum number of lines which paragraph can take.
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* Zero value represents "no limit".
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*/
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int maximumNumberOfLines{};
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/*
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* In case if a text cannot fit given boundaries, defines a place where
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* an ellipsize should be placed.
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*/
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EllipsizeMode ellipsizeMode{};
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/*
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* Enables font size adjustment to fit constrained boundaries.
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*/
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bool adjustsFontSizeToFit{};
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/*
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* In case of font size adjustment enabled, defines minimum and maximum
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* font sizes.
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*/
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Float minimumFontSize{std::numeric_limits<Float>::quiet_NaN()};
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Float maximumFontSize{std::numeric_limits<Float>::quiet_NaN()};
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#pragma mark - DebugStringConvertible
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#if RN_DEBUG_STRING_CONVERTIBLE
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SharedDebugStringConvertibleList getDebugProps() const override;
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#endif
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};
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} // namespace react
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} // namespace facebook
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