Skip to content

Adjusted pdf viewer styles #315

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
sergiomario merged 3 commits into from
Apr 29, 2025
Merged

Adjusted pdf viewer styles #315

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
4f5081e
fix(nossas): adjusted pdf viewer styles
sergiomario Apr 29, 2025
1b000a1
fix(nossas): adjusted pdf viewer auto scale styles
sergiomario Apr 29, 2025
74d4fb0
fix(nossas): adjusted pdf viewer styles to container limits
sergiomario Apr 29, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
15 changes: 14 additions & 1 deletion app/org_nossas/nossas/plugins/templates/nossas/plugins/pdf.html
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@
pageNum = 1,
pageRendering = false,
pageNumPending = null,
scale = 0.8,
scale = 1.0,
canvas = document.getElementById('the-canvas'),
ctx = canvas.getContext('2d');

Expand All @@ -43,8 +43,21 @@
// Using promise to fetch the page
pdfDoc.getPage(num).then(function(page) {
var viewport = page.getViewport({scale: scale});
// Calcula a escala para caber no container
var container = canvas.parentElement;
var viewport = page.getViewport({scale: 1.0});

// Ajusta a escala para caber na largura do container
scale = Math.min((container.clientWidth - 20) / viewport.width, 1.5);

// Cria novo viewport com a escala ajustada
viewport = page.getViewport({scale: scale * (window.devicePixelRatio || 1)});

// Ajusta o canvas
canvas.height = viewport.height;
canvas.width = viewport.width;
canvas.style.width = (viewport.width / (window.devicePixelRatio || 1)) + 'px';
canvas.style.height = (viewport.height / (window.devicePixelRatio || 1)) + 'px';

// Render PDF page into canvas context
var renderContext = {
Expand Down
Loading