obsidian-plugin/lllin000_PaperForge
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fix: refresh path uses DOM pages with setLayerDimensions alignment

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Research Assistant 2026-05-20 18:41:21 +08:00
parent 16a24cb14c
commit 492c87ac9b
1 changed files with 36 additions and 6 deletions
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42
paperforge/plugin/main.js
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@ -876,7 +876,22 @@ function ensureOverlayLayer(pageEl) {
layer.className = 'pf-annotation-overlay';
pageEl.appendChild(layer);
}
syncOverlayLayerGeometry(pageEl, layer);
// Try PDF.js viewport alignment if possible
var needsAlign = !layer.dataset.aligned;
if (needsAlign) {
try {
for (var k in pageEl) {
if ((k.toLowerCase().indexOf('pageview') >= 0 || k.toLowerCase().indexOf('pdfpage') >= 0)) {
var pv = pageEl[k];
if (pv && pv.div === pageEl && pv.viewport && window.pdfjsLib && window.pdfjsLib.setLayerDimensions) {
window.pdfjsLib.setLayerDimensions(layer, pv.viewport);
layer.dataset.aligned = '1';
break;
}
}
}
} catch (_) {}
}
if (!_annotationPdfProbeLogged) {
_annotationPdfProbeLogged = true;
try {
@ -959,12 +974,27 @@ function _cleanDebugFlags() { _annotationSummaryLogged = true; }
function _refreshOverlays() {
invalidateAnnotationCache();
fetchAnnotationsForPaper(_currentVaultPath, _currentPdfPath);
if (_pdfInternalHandle) {
_rebuildVisibleLayers(_pdfInternalHandle, _currentPdfPath, _currentVaultPath);
} else if (_currentContainerEl) {
renderAnnotationsOnExistingPages(_currentContainerEl);
var anns = fetchAnnotationsForPaper(_currentVaultPath, _currentPdfPath);
if (!anns || anns.length === 0) return;
// Remove all existing overlay layers, then re-render via fallback
_removeAllOverlays();
// Re-fetch after clearing
anns = fetchAnnotationsForPaper(_currentVaultPath, _currentPdfPath);
if (!anns || anns.length === 0) return;
var grouped = groupAnnotationsByPage(anns);
var pageEls = document.querySelectorAll('.page[data-page-number]');
var rendered = 0;
for (var pi = 0; pi < pageEls.length; pi++) {
var pEl = pageEls[pi];
var pn = parseInt(pEl.dataset.pageNumber, 10);
if (isNaN(pn)) continue;
var pageAnns = grouped[pn - 1];
if (!pageAnns || pageAnns.length === 0) continue;
ensureOverlayLayer(pEl);
renderOverlaysForPage(pEl, pageAnns, _currentVaultPath, _currentPdfPath, _currentContainerEl);
rendered += pageAnns.length;
}
console.log('[PF] rendered ' + rendered + ' anns on ' + pageEls.length + ' pages');
}
function _removeAllOverlays() {