Function PdfrxProvider

PdfrxProvider(__namedParameters: PdfrxProviderProps): ReactNode
Root of every pdfrx React tree: owns the viewer and makes it reachable from the hooks and components below it.

The viewer itself is not created until a PdfViewerSurface mounts somewhere inside, because the viewer needs a DOM node to paint into. Put exactly one surface in the tree; everything else (toolbar, sidebar, search box) can live wherever the layout calls for.

Every PdfrxViewerOptions field is accepted as a prop and, except for engine/engineOptions/initialFit (read once at construction), takes effect when it changes.
Parameters
- __namedParameters: PdfrxProviderProps
  The destructured component props or operation options.
Returns ReactNode
The resulting ReactNode.
Example
```
<PdfrxProvider src="/manual.pdf" wasmModulesUrl="/pdfium/">
  <PdfToolbar />
  <div style={{ display: 'flex', flex: 1, minHeight: 0 }}>
    <PdfSidebar />
    <PdfViewerSurface style={{ flex: 1 }} />
  </div>
</PdfrxProvider>
```
- Defined in react/src/context.tsx:114