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Добавил загрузку внешних изображений

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Book Pauk
2019-02-21 20:22:25 +07:00
parent c2cef91eb3
commit da284c793e
3 changed files with 92 additions and 35 deletions
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23
client/components/Reader/TextPage/DrawHelper.js
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@@ -103,9 +103,8 @@ export default class DrawHelper {
//image: {local: Boolean, inline: Boolean, id: String, imageLine: Number, lineCount: Number, paraIndex: Number},
const img = part.image;
if (img && img.id && !img.inline && !imageDrawn.has(img.paraIndex)) {
if (img.local) {
const bin = this.parsed.binary[img.id];
const bin = this.parsed.binary[img.id];
if (bin) {
let imgH = img.lineCount*this.lineHeight;
imgH = (imgH <= bin.h ? imgH : bin.h);
let imgW = bin.w;
@@ -118,9 +117,11 @@ export default class DrawHelper {
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; ${resize}"/>`;
} else {
//
if (img.local) {
lineText += `<img src="data:${bin.type};base64,${bin.data}" style="position: absolute; left: ${left}px; top: ${top}px; ${resize}"/>`;
} else {
lineText += `<img src="${img.id}" style="position: absolute; left: ${left}px; top: ${top}px; ${resize}"/>`;
}
}
imageDrawn.add(img.paraIndex);
}
@@ -128,11 +129,13 @@ export default class DrawHelper {
if (img && img.id && img.inline) {
if (img.local) {
const bin = this.parsed.binary[img.id];
let resize = '';
if (bin.h > this.fontSize) {
resize = `height: ${this.fontSize - 3}px`;
if (bin) {
let resize = '';
if (bin.h > this.fontSize) {
resize = `height: ${this.fontSize - 3}px`;
}
lineText += `<img src="data:${bin.type};base64,${bin.data}" style="${resize}"/>`;
}
lineText += `<img src="data:${bin.type};base64,${bin.data}" style="${resize}"/>`;
} else {
//
}