laya-coreui-es
Version:
laya核心库、ui库es版本，剔除了媒体、TTF等功能。基于 LayaAir-release_2.12.0 修改
48 lines (47 loc) • 1.22 kB
JavaScript
export class WordText {
constructor() {
this.save = [];
this.toUpperCase = null;
this.width = -1;
this.pageChars = [];
this.startID = 0;
this.startIDStroke = 0;
this.lastGCCnt = 0;
this.splitRender = false;
this.scalex = 1;
this.scaley = 1;
}
setText(txt) {
this.changed = true;
this._text = txt;
this.width = -1;
this.cleanCache();
}
toString() {
return this._text;
}
get length() {
return this._text ? this._text.length : 0;
}
charCodeAt(i) {
return this._text ? this._text.charCodeAt(i) : NaN;
}
charAt(i) {
return this._text ? this._text.charAt(i) : null;
}
cleanCache() {
let pagecharse = this.pageChars;
for (var i in pagecharse) {
let p = pagecharse[i];
var tex = p.tex;
var words = p.words;
if (words.length == 1 && tex && tex.ri) {
tex.destroy();
}
}
this.pageChars = [];
this.startID = 0;
this.scalex = 1;
this.scaley = 1;
}
}