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fix lint

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This commit is contained in:
CPPAlien 2019-07-15 17:47:17 +08:00
parent 3d14c9c446
commit 19b85f12c7
1 changed files with 15 additions and 15 deletions
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30
lib/pen.js
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@ -143,16 +143,16 @@ export default class Painter {
}
_preProcess(view, notClip) {
let width=0;
let width = 0;
let height;
let extra;
switch (view.type) {
case 'text': {
const textArray = view.text.split('\n');
//处理多个连续的'\n'
for(let i = 0; i < textArray.length ; ++i){
if(textArray[i]===''){
textArray[i]=' ';
// 处理多个连续的'\n'
for (let i = 0; i < textArray.length; ++i) {
if (textArray[i] === '') {
textArray[i] = ' ';
}
}
const fontWeight = view.css.fontWeight === 'bold' ? 'bold' : 'normal';
@ -160,9 +160,9 @@ export default class Painter {
this.ctx.font = `normal ${fontWeight} ${view.css.fontSize.toPx()}px ${view.css.fontFamily ? view.css.fontFamily : 'sans-serif'}`;
// this.ctx.setFontSize(view.css.fontSize.toPx());
// 计算行数
let lines=0;
let linesArray=[];
for(let i=0; i<textArray.length; ++i){
let lines = 0;
const linesArray = [];
for (let i = 0; i < textArray.length; ++i) {
const textLength = this.ctx.measureText(textArray[i]).width;
const partWidth = view.css.width ? view.css.width.toPx() : textLength;
const calLines = Math.ceil(textLength / partWidth);
@ -363,24 +363,24 @@ export default class Painter {
lines,
lineHeight,
textArray,
linesArray
linesArray,
} = extra;
// 如果设置了id，则保留 text 的长度
if (view.id) {
let textWidth = 0;
for(let i = 0; i < textArray.length; ++i){
for (let i = 0; i < textArray.length; ++i) {
textWidth = this.ctx.measureText(textArray[i]).width > textWidth ? this.ctx.measureText(textArray[i]).width : textWidth;
}
this.globalTextWidth[view.id] = width ? (textWidth < width ? textWidth : width) : textWidth;
}
let lineIndex=0;
for(let j = 0; j < textArray.length; ++j){
let lineIndex = 0;
for (let j = 0; j < textArray.length; ++j) {
const preLineLength = Math.round(textArray[j].length / linesArray[j]);
let start = 0;
let alreadyCount = 0;
for (let i = 0; i < linesArray[j]; ++i) {
//绘制行数大于最大行数，则直接跳出循环
if(lineIndex >= lines){
// 绘制行数大于最大行数，则直接跳出循环
if (lineIndex >= lines) {
break;
}
alreadyCount = preLineLength;
@ -402,7 +402,7 @@ export default class Painter {
}
start += text.length;
// 如果是最后一行了，发现还有未绘制完的内容，则加...
if (lineIndex === lines - 1 && (j < textArray.length -1 || start < textArray[j].length)) {
if (lineIndex === lines - 1 && (j < textArray.length - 1 || start < textArray[j].length)) {
while (this.ctx.measureText(`${text}...`).width > width) {
if (text.length <= 1) {
// 如果只有一个字符时，直接跳出循环