80 lines
2.3 KiB
JavaScript
80 lines
2.3 KiB
JavaScript
/* *
|
|
*
|
|
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
|
|
*
|
|
* */
|
|
'use strict';
|
|
import U from './../../parts/Utilities.js';
|
|
var merge = U.merge;
|
|
import controllableMixin from './controllableMixin.js';
|
|
import ControllableLabel from './ControllableLabel.js';
|
|
/* eslint-disable no-invalid-this, valid-jsdoc */
|
|
/**
|
|
* A controllable image class.
|
|
*
|
|
* @requires modules/annotations
|
|
*
|
|
* @private
|
|
* @class
|
|
* @name Highcharts.AnnotationControllableImage
|
|
*
|
|
* @param {Highcharts.Annotation} annotation
|
|
* An annotation instance.
|
|
*
|
|
* @param {Highcharts.AnnotationsShapeOptions} options
|
|
* A controllable's options.
|
|
*
|
|
* @param {number} index
|
|
* Index of the image.
|
|
**/
|
|
var ControllableImage = function (annotation, options, index) {
|
|
this.init(annotation, options, index);
|
|
this.collection = 'shapes';
|
|
};
|
|
/**
|
|
* A map object which allows to map options attributes to element attributes
|
|
*
|
|
* @name Highcharts.AnnotationControllableImage.attrsMap
|
|
* @type {Highcharts.Dictionary<string>}
|
|
*/
|
|
ControllableImage.attrsMap = {
|
|
width: 'width',
|
|
height: 'height',
|
|
zIndex: 'zIndex'
|
|
};
|
|
merge(true, ControllableImage.prototype, controllableMixin, /** @lends Annotation.ControllableImage# */ {
|
|
/**
|
|
* @type 'image'
|
|
*/
|
|
type: 'image',
|
|
translate: controllableMixin.translateShape,
|
|
render: function (parent) {
|
|
var attrs = this.attrsFromOptions(this.options), options = this.options;
|
|
this.graphic = this.annotation.chart.renderer
|
|
.image(options.src, 0, -9e9, options.width, options.height)
|
|
.attr(attrs)
|
|
.add(parent);
|
|
this.graphic.width = options.width;
|
|
this.graphic.height = options.height;
|
|
controllableMixin.render.call(this);
|
|
},
|
|
redraw: function (animation) {
|
|
var anchor = this.anchor(this.points[0]), position = ControllableLabel.prototype.position.call(this, anchor);
|
|
if (position) {
|
|
this.graphic[animation ? 'animate' : 'attr']({
|
|
x: position.x,
|
|
y: position.y
|
|
});
|
|
}
|
|
else {
|
|
this.graphic.attr({
|
|
x: 0,
|
|
y: -9e9
|
|
});
|
|
}
|
|
this.graphic.placed = Boolean(position);
|
|
controllableMixin.redraw.call(this, animation);
|
|
}
|
|
});
|
|
export default ControllableImage;
|