AndroidPdfBitmapRenderer

Headless rendering on Android. Produces an ARGB_8888 Bitmap sized by PdfPage.rasterGeometry (rotation, crop box and /UserUnit all included), at scale device pixels per point. No Compose dependency.

Typical uses:

• Custom View onDraw(Canvas) overrides that paint the bitmap onto the screen.

• Generating cached page thumbnails on disk.

• Pre-rendering pages off the main thread (call from a coroutine on Dispatchers.Default).