pdf_bitmaps 0.2.2

A Flutter pdf bitmaps generator and page counter using Android native pdfRenderer.

Package description

A pdf pages bitmaps genrator and page counter which uses Android PdfRenderer.

Note: This package currently supports only Android native URIs of files not absolute file paths and to get the Android native URIs of files you can use pick_or_save plugin. Why this behaviour? Well because I needed a plugin which can give me pdf bitmaps using a URI so that I can avoid copying the whole pdf into device cache just to generate bitmaps like other plugins do.

Features

• Generates bitmaps on the fly using Android native URI.
• Gets pdf page count using Android native URI.

Getting started

• In pubspec.yaml, add this dependency:

pdf_bitmaps: 

• Add this package to your project:

import 'package:pdf_bitmaps/pdf_bitmaps.dart';

Basic Usage

Getting the page count

int? pageCount = await PdfBitmaps().pdfPageCount(pdfPath: pdfPath)

Getting a pdf page bitmap

Uint8List? bytes = await PdfBitmaps().pdfBitmap(params: PDFBitmapParams(pdfPath: pdfPath, pageInfo: PageInfo(pageNumber: 5, rotationAngle: 153, scale: 1.6, backgroundColor: Colors.red)));

Note: pageIndex starts from 0 to (PdfPageCount - 1) and quality can be from 1 to 100.

See Example