medsurf-draw/dist/lib/generators/fills/FillGenerator.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 { BaseGenerator } from "../../bases/generators/BaseGenerator";
import { LineGeneratorModel } from "../connections/LineGenerator";
var FillGeneratorModel = (function (_super) {
    __extends(FillGeneratorModel, _super);
    function FillGeneratorModel() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    return FillGeneratorModel;
}(LineGeneratorModel));
export { FillGeneratorModel };
var FillGenerator = (function (_super) {
    __extends(FillGenerator, _super);
    function FillGenerator(model) {
        var _this = _super.call(this, model) || this;
        _this.target.modeInteraction.setModeItem("drawing");
        _this._lineGenerator = new MedsurfDraw.LineGenerator(_this.data);
        _this._lineGenerator.once("startGenerator", _this.start, _this);
        _this._lineGenerator.once("startGenerator", _this.startLineGenerator, _this);
        _this._lineGenerator.once("endGenerator", _this.endLineGenerator, _this);
        _this._lineGenerator.once("abortGenerator", _this.abortLineGenerator, _this);
        return _this;
    }
    FillGenerator.prototype.end = function () {
        if (this._lineGenerator) {
            this._lineGenerator.off("startGenerator", this.start, this);
            this._lineGenerator.off("startGenerator", this.startLineGenerator, this);
            this._lineGenerator.off("endGenerator", this.endLineGenerator, this);
            this._lineGenerator.off("abortGenerator", this.abortLineGenerator, this);
        }
        _super.prototype.end.call(this);
    };
    FillGenerator.prototype.destroy = function (options) {
        this.end();
        if (this._lineGenerator) {
            this._lineGenerator.destroy();
        }
    };
    FillGenerator.prototype.endGenerator = function () {
        _super.prototype.endGenerator.call(this);
        this.target.sortChildren();
        this.target.modeInteraction.setMode(this.target.modeInteraction.defaultMode);
    };
    FillGenerator.prototype.abortGenerator = function () {
        _super.prototype.abortGenerator.call(this);
        this.target.getImageObjects()
            .filter(function (imageObject) { return imageObject.modeInteraction.lastMode.startsWith('draw_') && imageObject.modeInteraction.lastMode.endsWith('_new'); })
            .forEach(function (imageObject) {
            imageObject.modeInteraction.setMode("delete_draw");
        });
        if (this._fillCollectionElement) {
            this._fillCollectionElement.modeInteraction.setMode("delete_draw");
        }
        this.target.sortChildren();
        this.target.modeInteraction.setMode(this.target.modeInteraction.defaultMode);
    };
    FillGenerator.prototype._setupGenerator = function (positionPoint) {
        this._lineGenerator = new MedsurfDraw.LineGenerator({
            target: this.target,
            layerGroup: this.data.layerGroup,
            image: this.data.image,
            bezierCourve: this.bezierCourve,
            stickMode: this.stickMode,
            startElement: positionPoint
        });
        this._lineGenerator.once("endGenerator", this.endLineGenerator, this);
        this._lineGenerator.once("abortGenerator", this.abortLineGenerator, this);
    };
    FillGenerator.prototype.startLineGenerator = function () {
        this._fillCollectionElement = MedsurfDraw.FillCollection.getInstance(this.target, []);
        this.target.addChild(this._fillCollectionElement);
        this.fillCollectionElement.controlDrawItem();
        this.target.addImageObject(this._fillCollectionElement.model, this.data.layerGroup, this.data.image);
    };
    FillGenerator.prototype.endLineGenerator = function () {
        this._lineGenerator.startPositionPointElement.modeInteraction.setMode("draw_select");
        this._lineGenerator.endPositionPointElement.modeInteraction.setMode("draw_select");
        this._lineGenerator.lineElement.modeInteraction.setMode("draw_select");
        this.fillCollectionElement.addLine(this._lineGenerator.lineElement);
        this.fillCollectionElement.showItem();
        if (this._fillCollectionElement.validate()) {
            this.emit("endGenerator");
            this.end();
        }
        else {
            this._setupGenerator(this._lineGenerator.endPositionPointElement);
        }
    };
    FillGenerator.prototype.abortLineGenerator = function () {
        this.emit("abortGenerator");
        this.destroy();
    };
    Object.defineProperty(FillGenerator.prototype, "drawInteraction", {
        get: function () {
            return this._lineGenerator.drawInteraction;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(FillGenerator.prototype, "fillCollectionElement", {
        get: function () {
            return this._fillCollectionElement;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(FillGenerator.prototype, "bezierCourve", {
        get: function () {
            return this.data.bezierCourve;
        },
        set: function (value) {
            this.data.bezierCourve = value;
        },
        enumerable: false,
        configurable: true
    });
    Object.defineProperty(FillGenerator.prototype, "stickMode", {
        get: function () {
            return this.data.stickMode;
        },
        set: function (value) {
            this.data.stickMode = value;
        },
        enumerable: false,
        configurable: true
    });
    return FillGenerator;
}(BaseGenerator));
export { FillGenerator };
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