import { observer } from "mobx-react";
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import { types } from "mobx-state-tree";
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import LabelMixin from "../../mixins/LabelMixin";
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import Registry from "../../core/Registry";
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import SelectedModelMixin from "../../mixins/SelectedModel";
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import Types from "../../core/Types";
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import { HtxLabels, LabelsModel } from "./Labels/Labels";
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import { PolygonModel } from "./Polygon";
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import ControlBase from "./Base";
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/**
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* The `PolygonLabels` tag is used to create labeled polygons. Use to apply labels to polygons in semantic segmentation tasks.
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*
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* Use with the following data types: image.
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* @example
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* <!--Basic labeling configuration for polygonal semantic segmentation of images -->
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* <View>
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* <Image name="image" value="$image" />
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* <PolygonLabels name="labels" toName="image">
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* <Label value="Car" />
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* <Label value="Sign" />
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* </PolygonLabels>
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* </View>
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* @name PolygonLabels
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* @regions PolygonRegion
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* @meta_title Polygon Label Tag for Labeling Polygons in Images
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* @meta_description Customize Label Studio with the PolygonLabels tag and label polygons in images for semantic segmentation machine learning and data science projects.
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* @param {string} name - Name of tag
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* @param {string} toName - Name of image to label
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* @param {single|multiple=} [choice=single] - Configure whether you can select one or multiple labels
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* @param {number} [maxUsages] - Maximum number of times a label can be used per task
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* @param {boolean} [showInline=true] - Show labels in the same visual line
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* @param {number} [opacity=0.2] - Opacity of polygon
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* @param {string} [fillColor] - Polygon fill color in hexadecimal
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* @param {string} [strokeColor] - Stroke color in hexadecimal
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* @param {number} [strokeWidth=1] - Width of stroke
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* @param {small|medium|large} [pointSize=medium] - Size of polygon handle points
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* @param {rectangle|circle} [pointStyle=rectangle] - Style of points
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* @param {pixel|none} [snap=none] - Snap polygon to image pixels
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*/
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const Validation = types.model({
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controlledTags: Types.unionTag(["Image"]),
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});
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const ModelAttrs = types.model("PolygonLabelsModel", {
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type: "polygonlabels",
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children: Types.unionArray(["label", "header", "view", "hypertext"]),
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});
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const Composition = types.compose(
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ControlBase,
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LabelsModel,
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ModelAttrs,
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PolygonModel,
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Validation,
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LabelMixin,
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SelectedModelMixin.props({ _child: "LabelModel" }),
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);
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const PolygonLabelsModel = types.compose("PolygonLabelsModel", Composition);
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const HtxPolygonLabels = observer(({ item }) => {
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return <HtxLabels item={item} />;
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});
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Registry.addTag("polygonlabels", PolygonLabelsModel, HtxPolygonLabels);
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export { HtxPolygonLabels, PolygonLabelsModel };
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