91 lines
2.3 KiB
C++
91 lines
2.3 KiB
C++
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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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 <fabric/imagemanager/primitives.h>
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#include <fabric/graphics/conversions.h>
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#include <folly/dynamic.h>
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namespace facebook {
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namespace react {
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inline void fromDynamic(const folly::dynamic &value, ImageSource &result) {
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if (value.isString()) {
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result = {
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.type = ImageSource::Type::Remote,
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.uri = value.asString()
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};
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return;
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}
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if (value.isObject()) {
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result = {};
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result.type = ImageSource::Type::Remote;
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if (value.count("__packager_asset")) {
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result.type = ImageSource::Type::Local;
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}
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if (value.count("width") && value.count("height")) {
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fromDynamic(value, result.size);
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}
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if (value.count("scale")) {
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result.scale = (Float)value["scale"].asDouble();
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} else {
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result.scale = value.count("deprecated") ? 0.0 : 1.0;
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}
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if (value.count("url")) {
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result.uri = value["url"].asString();
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}
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if (value.count("uri")) {
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result.uri = value["uri"].asString();
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}
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if (value.count("bundle")) {
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result.bundle = value["bundle"].asString();
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result.type = ImageSource::Type::Local;
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}
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return;
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}
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abort();
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}
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inline std::string toString(const ImageSource &value) {
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return "{uri: " + value.uri + "}";
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}
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inline void fromDynamic(const folly::dynamic &value, ImageResizeMode &result) {
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assert(value.isString());
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auto stringValue = value.asString();
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if (stringValue == "cover") { result = ImageResizeMode::Cover; return; }
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if (stringValue == "contain") { result = ImageResizeMode::Contain; return; }
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if (stringValue == "stretch") { result = ImageResizeMode::Stretch; return; }
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if (stringValue == "center") { result = ImageResizeMode::Center; return; }
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if (stringValue == "repeat") { result = ImageResizeMode::Repeat; return; }
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abort();
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}
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inline std::string toString(const ImageResizeMode &value) {
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switch (value) {
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case ImageResizeMode::Cover: return "cover";
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case ImageResizeMode::Contain: return "contain";
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case ImageResizeMode::Stretch: return "stretch";
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case ImageResizeMode::Center: return "center";
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case ImageResizeMode::Repeat: return "repeat";
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}
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}
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} // namespace react
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} // namespace facebook
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