medsurf-draw/dist/lib/elements/basics/Text.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 PIXI from "pixi.js-legacy";
import * as MedsurfDraw from "../../public-api";
import { BaseText, BaseTextModel } from "../../bases/elements/BaseText";
import { Design } from "../../config/design";
var TextModel = (function (_super) {
    __extends(TextModel, _super);
    function TextModel() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    return TextModel;
}(BaseTextModel));
export { TextModel };
var Text = (function (_super) {
    __extends(Text, _super);
    function Text(model) {
        return _super.call(this, model) || this;
    }
    Text.prototype.init = function () {
        this.sortChildren();
        this.onImageZoom(1, 1);
    };
    Text.prototype.onImageZoom = function (scaleX, scaleY) {
        var resolution = Math.round(scaleX);
        if (resolution < Design.text.minResolution) {
            resolution = Design.text.minResolution;
        }
        if (resolution > Design.text.maxResolution) {
            resolution = Design.text.maxResolution;
        }
        this.resolution = resolution;
    };
    Text.prototype.getRectangle = function () {
        try {
            if (this.parent instanceof MedsurfDraw.TextPrimitive || this.parent instanceof MedsurfDraw.LegendRow) {
                return this.parent.getRectangle();
            }
            return _super.prototype.getRectangle.call(this);
        }
        catch (e) {
            return new PIXI.Rectangle(this.position.x, this.position.y, 1, 1);
        }
    };
    Text.prototype.getRotation = function () {
        if (this.parent instanceof MedsurfDraw.TextPrimitive || this.parent instanceof MedsurfDraw.LegendRow) {
            return this.parent.rotation;
        }
        return this.rotation;
    };
    return Text;
}(BaseText));
export { Text };
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