devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
87 lines (86 loc) • 2.74 kB
JavaScript
/**
* DevExtreme (cjs/viz/utils.js)
* Version: 21.1.4
* Build date: Mon Jun 21 2021
*
* Copyright (c) 2012 - 2021 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
;
Object.defineProperty(exports, "refreshPaths", {
enumerable: true,
get: function() {
return _renderer.refreshPaths
}
});
exports.prepareSegmentRectPoints = void 0;
var _renderer = require("./core/renderers/renderer");
var _iterator = require("../core/utils/iterator");
var prepareSegmentRectPoints = function(left, top, width, height, borderOptions) {
var maxSW = ~~((width < height ? width : height) / 2);
var sw = borderOptions.width || 0;
var newSW = sw < maxSW ? sw : maxSW;
left += newSW / 2;
top += newSW / 2;
width -= newSW;
height -= newSW;
var right = left + width;
var bottom = top + height;
var points = [];
var segments = [];
var segmentSequence;
var visiblyOpt = 0;
var prevSegmentVisibility = 0;
var allSegment = {
top: [
[left, top],
[right, top]
],
right: [
[right, top],
[right, bottom]
],
bottom: [
[right, bottom],
[left, bottom]
],
left: [
[left, bottom],
[left, top]
]
};
(0, _iterator.each)(allSegment, (function(seg) {
var visibility = !!borderOptions[seg];
visiblyOpt = 2 * visiblyOpt + ~~visibility
}));
switch (visiblyOpt) {
case 13:
case 9:
segmentSequence = ["left", "top", "right", "bottom"];
break;
case 11:
segmentSequence = ["bottom", "left", "top", "right"];
break;
default:
segmentSequence = ["top", "right", "bottom", "left"]
}(0, _iterator.each)(segmentSequence, (function(_, seg) {
var segmentVisibility = !!borderOptions[seg];
if (!prevSegmentVisibility && segments.length) {
points.push(segments);
segments = []
}
if (segmentVisibility) {
(0, _iterator.each)(allSegment[seg].slice(prevSegmentVisibility), (function(_, segment) {
segments = segments.concat(segment)
}))
}
prevSegmentVisibility = ~~segmentVisibility
}));
segments.length && points.push(segments);
1 === points.length && (points = points[0]);
return {
points: points,
pathType: 15 === visiblyOpt ? "area" : "line"
}
};
exports.prepareSegmentRectPoints = prepareSegmentRectPoints;