Aside from new layout capabilities (pagination, column support, table splitting), we expect the existing rendering code to be used.

We need to create an API to allow a version of a base device context to be created from information available in a platform specific printer specification supplied by the application. this will most likely be a method of the device context to ask it to return a new version of itself based on the supplied printer specs.

Layout's ability to perform proper splitting of object across page boundaries.

Existing rendering code.

Unix printing requires Postscript rendering.

ImageLib printing support survived the BAM effort

Print dialog and Printer Setup UI will come from Mozilla / Containing app.