With the release of 11.0, our Developers Guide that ships with DotImage:

C:\Program Files (x86)\Atalasoft\DotImage 11.0\Help\DevelopersGuide.pdf (for 11.0)
C:\Program Files (x86)\Atalasoft\DotImage 11.1\Help\DevelopersGuide.pdf (for 11.1)

has removed the API documentation.. that documentation is now hosted online here:
https://atalasoft.github.io/web-document-viewer/

The Web Capture service documentation is here:
https://atalasoft.github.io/web-capture-service/

We now have some really solid Whitepapers for WDV and WingScan

Some of the more useful how-tos and sample code never made it into the API documentation

Here is a download link for the previous Developers Guide:

DevelopersGuide_v10.7.0.1.pdf

Relevant highlights:

Web Document Viewer: page 382
This is where the WDV documentation begins

WebDocumentViewer Server side API: Page 386
Useful discussion about the WebDocumentRequestHandler (see the main DotImage API reference for more on that class: C:\Program Files (x86)\Atalasoft\DotImage 11.0\Help\ApiReference.chm)

Web Document Viewer Javascript API:Page 397
(this is replaced by https://atalasoft.github.io/web-document-viewer/ )
You may find the DevelopersGuide .pdf version contains a bit of additional context

Web Document Viewer sample code: Page 424
Some useful samples missing from the API reference

Web Document Thumbnailer Javascript API: Page 429
(this is replaced by https://atalasoft.github.io/web-document-viewer/ )

Please keep in mind that this is an older version of the DevelopersGuide .. it references the 10.7.0.1 version of the SDK and thus any conflicts with the official 11.0 should treat the online 11.0 docs as authoritative.

Original Article:
Q10459 - INFO: WebDocumentViewer Conceptual Documentation and Sample Code

INFO: WebDocumentViewer Conceptual Documentation and Sample Code

WebDocumentViewer (WDV)

WingScan

Additional (legacy/outdated but possibly still useful) Resources