versionSafePdfJsViewerContext property
JsObject?
versionSafePdfJsViewerContext
Getter for obtaining the pdfjs viewer context for various versions of pdf.js
Implementation
static JsObject? get versionSafePdfJsViewerContext {
if(_pdfJsViewerContext != null) {
return _pdfJsViewerContext;
}
// ^v2.5.207
if(context['pdfjsViewer'] != null) {
_pdfJsViewerContext = context['pdfjsViewer'] as JsObject?;
return _pdfJsViewerContext;
}
// v1.10.90+4
else if(context['PDFJS'] != null) {
_pdfJsViewerContext = context['PDFJS'] as JsObject?;
return _pdfJsViewerContext;
}
return null;
}