convertViewPointToPdfPoint abstract method
Converts a point from the page view's coordinate space to PDF page coordinates.
point must be in logical pixel coordinates (device-independent
pixels), relative to the top-left corner of the rendered page within
the viewer. This corresponds to the position reported by gesture or
tap callbacks on the page view widget.
pageIndex is zero-based.
Implementation
Future<Offset> convertViewPointToPdfPoint(int pageIndex, Offset point);