PDF Player V2

https://project-sunbird.atlassian.net/browse/SB-19921

Context

https://project-sunbird.atlassian.net/browse/SB-19921 PDF Player V2

1. Customise menu options

2. Customise look & feel

3. Telemetry -

   1. START, END, HEARTBEAT

   2. send all events currently being sent

Menu items

View demo here to experience following capabilities https://mozilla.github.io/pdf.js/web/viewer.html

1. Sidebar view / hide disabled

2. Search enabled

   1. Highlight all

   2. Match case

   3. Whole words

3. Page up enabled

4. Page down enabled

5. Page number + jump to page enabled

6. Zoom out enabled

7. Zoom in enabled

8. Zoom level (scale)

9. Presentation mode (Full screen) disabled

10. Open file disabled

11. Print enabled

12. Download enabled

13. Bookmark disabled

14. Secondary toolbar show / hide disabled

    1. Go to first page

    2. Go to last page

    3. Rotate clockwise

    4. Rotate counterclockwise

    5. Text selection tool

    6. Hand tool

    7. Vertical scrolling

    8. Horizontal scrolling

    9. Wrapped scrolling

    10. No spreads

    11. Odd spreads

    12. Even spreads

    13. Document properties

Launch, View / Play, End Summary

https://project-sunbird.atlassian.net/browse/SB-19865