0a5f6a8047
- Go backend (server/)
- Frontend (web/, server/static/)
- Database and deployment files
- Scripts and docs
Co-Authored-By: 狸花猫/Claude-Qwen3.6-Plus 🐾
48 lines
1.4 KiB
JavaScript
48 lines
1.4 KiB
JavaScript
/**
|
|
* @fileoverview pattern
|
|
* @author dengfuping_develop@163.com
|
|
*/
|
|
import { uniqueId } from '@antv/util';
|
|
import { createSVGElement } from '../util/dom';
|
|
var regexPR = /^p\s*\(\s*([axyn])\s*\)\s*(.*)/i;
|
|
var Pattern = /** @class */ (function () {
|
|
function Pattern(cfg) {
|
|
this.cfg = {};
|
|
var el = createSVGElement('pattern');
|
|
el.setAttribute('patternUnits', 'userSpaceOnUse');
|
|
var child = createSVGElement('image');
|
|
el.appendChild(child);
|
|
var id = uniqueId('pattern_');
|
|
el.id = id;
|
|
this.el = el;
|
|
this.id = id;
|
|
this.cfg = cfg;
|
|
var arr = regexPR.exec(cfg);
|
|
var source = arr[2];
|
|
child.setAttribute('href', source);
|
|
var img = new Image();
|
|
if (!source.match(/^data:/i)) {
|
|
img.crossOrigin = 'Anonymous';
|
|
}
|
|
img.src = source;
|
|
function onload() {
|
|
el.setAttribute('width', "" + img.width);
|
|
el.setAttribute('height', "" + img.height);
|
|
}
|
|
if (img.complete) {
|
|
onload();
|
|
}
|
|
else {
|
|
img.onload = onload;
|
|
// Fix onload() bug in IE9
|
|
img.src = img.src;
|
|
}
|
|
return this;
|
|
}
|
|
Pattern.prototype.match = function (type, attr) {
|
|
return this.cfg === attr;
|
|
};
|
|
return Pattern;
|
|
}());
|
|
export default Pattern;
|
|
//# sourceMappingURL=pattern.js.map
|