medsurf-draw/dist/lib/interactions/ChooseInteraction.js

Draw annotations on jpg/zoomify images, based on PIXI.js

var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null)
            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
import * as MedsurfDraw from "../public-api";
import { BaseElementInteraction } from "../bases/interactions/BaseElementInteraction";
export var ChooseTypes;
(function (ChooseTypes) {
    ChooseTypes[ChooseTypes["PositionPoint"] = 0] = "PositionPoint";
    ChooseTypes[ChooseTypes["Lines"] = 1] = "Lines";
    ChooseTypes[ChooseTypes["Primitives"] = 2] = "Primitives";
    ChooseTypes[ChooseTypes["Collections"] = 3] = "Collections";
})(ChooseTypes || (ChooseTypes = {}));
var ChooseInteraction = (function (_super) {
    __extends(ChooseInteraction, _super);
    function ChooseInteraction(element, chooseType) {
        var _this = _super.call(this, element) || this;
        _this.chooseType = chooseType;
        return _this;
    }
    ChooseInteraction.prototype.reset = function () {
        return;
    };
    ChooseInteraction.prototype.startChoose = function (event) {
        event.stopPropagation();
        this.emit("startChooseStart", event);
        if (this.element.moveInteraction.isMoving) {
            return;
        }
        this.emit("startMove", event);
        this.emit("startChoose", event);
    };
    ChooseInteraction.prototype.onChoose = function (event) {
        this.emit("onChooseStart", event);
        if (this.element.moveInteraction.isMoving) {
            this.emit("onMove", event);
        }
        this.emit("onChoose", event);
    };
    ChooseInteraction.prototype.endChoose = function (event) {
        event.stopPropagation();
        this.emit("endChooseStart", event);
        if (this.element.moveInteraction.isMoving) {
            this.emit("endMove", event);
        }
        var image = this.element.image;
        var renderer = image.renderer;
        if (renderer) {
            var globalPoint = renderer.plugins.interaction.mouse.global;
            var element = renderer.plugins.interaction.hitTest(globalPoint, image);
            if (element instanceof MedsurfDraw.PositionPoint) {
                this.emit("chooseElement", event, element);
            }
            else if (this._chooseType >= ChooseTypes.Lines && element instanceof MedsurfDraw.Line) {
                this.emit("chooseElement", event, element);
            }
            else if (this._chooseType >= ChooseTypes.Primitives && (element instanceof MedsurfDraw.ArrowPrimitive
                || element instanceof MedsurfDraw.EllipsePrimitive
                || element instanceof MedsurfDraw.RectanglePrimitive
                || element instanceof MedsurfDraw.TextPrimitive)) {
                this.emit("chooseElement", event, element.parent);
            }
            else if (this._chooseType >= ChooseTypes.Collections && (element instanceof MedsurfDraw.LegendRow
                || element instanceof MedsurfDraw.FillCollection)) {
                this.emit("chooseElement", event, element);
            }
        }
    };
    ChooseInteraction.prototype.abortChoose = function (event) {
        event.stopPropagation();
        this.emit("abortChooseStart", event);
        this.emit("abortChoose", event);
    };
    Object.defineProperty(ChooseInteraction.prototype, "chooseType", {
        get: function () {
            return this._chooseType;
        },
        set: function (value) {
            this._chooseType = value;
        },
        enumerable: false,
        configurable: true
    });
    return ChooseInteraction;
}(BaseElementInteraction));
export { ChooseInteraction };
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