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Добавил настройки для изображений, добаил автоматический ресайз

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Book Pauk
2019-02-20 17:17:51 +07:00
parent 83fc586e03
commit 55d02495a3
5 changed files with 41 additions and 9 deletions
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18
client/components/Reader/TextPage/DrawHelper.js
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@@ -98,10 +98,20 @@ export default class DrawHelper {
if (img && img.id && !img.inline && !imageDrawn.has(img.paraIndex)) {
if (img.local) {
const bin = this.parsed.binary[img.id];
const left = (this.w - bin.w)/2;
const s = (img.lineCount*this.lineHeight - bin.h)/2;
const top = s + (i - img.imageLine)*this.lineHeight;
lineText += `<img src="data:${bin.type};base64,${bin.data}" style="position: absolute; left: ${left}px; top: ${top}px"/>`;
let imgH = img.lineCount*this.lineHeight;
imgH = (imgH <= bin.h ? imgH : bin.h);
let imgW = bin.w;
let resize = '';
if (bin.h > imgH) {
resize = `height: ${imgH}px`;
imgW = imgW*imgH/bin.h;
}
const left = (this.w - imgW)/2;
const top = ((img.lineCount*this.lineHeight - imgH)/2) + (i - img.imageLine)*this.lineHeight;
lineText += `<img src="data:${bin.type};base64,${bin.data}" style="position: absolute; left: ${left}px; top: ${top}px; ${resize}"/>`;
} else {
//
}