Class | PDF::Reader::RegisterReceiver |
In: |
lib/pdf/reader/register_receiver.rb
|
Parent: | Object |
An example receiver that just records all callbacks generated by parsing a PDF file.
Useful for testing the contents of a file in an rspec/test-unit suite.
Usage:
receiver = PDF::Reader::RegisterReceiver.new PDF::Reader.file("somefile.pdf", receiver) callback = receiver.first_occurance_of(:show_text) callback[:args].first.should == "Hellow World"