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Backport pull request #6298 from jellyfin-web/release-10.10.z

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Fix large PDF Display

Original-merge: 048d3f1e2c27fe93f768c2fc82d5f20f38af785f

Merged-by: thornbill <thornbill@users.noreply.github.com>

Backported-by: Joshua M. Boniface <joshua@boniface.me>
This commit is contained in:
viown
2024-11-19 15:44:09 -05:00
committed by Joshua M. Boniface
parent f0fee2cfe5
commit b4b3028da1
1 changed files with 9 additions and 1 deletions
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src/plugins/pdfPlayer/plugin.js
+9 -1
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@@ -293,12 +293,20 @@ export class PdfPlayer {
const devicePixelRatio = window.devicePixelRatio || 1;
this.book.getPage(number).then(page => {
const original = page.getViewport({ scale: 1 });
const scale = Math.max((window.screen.height / original.height), (window.screen.width / original.width)) * devicePixelRatio;
const scale = Math.min((window.innerHeight / original.height), (window.innerWidth / original.width)) * devicePixelRatio;
const viewport = page.getViewport({ scale });
canvas.width = viewport.width;
canvas.height = viewport.height;
if (window.innerWidth < window.innerHeight) {
canvas.style.width = '100%';
canvas.style.height = 'auto';
} else {
canvas.style.height = '100%';
canvas.style.width = 'auto';
}
const context = canvas.getContext('2d');
const renderContext = {