tree 6f25857014a0c76445cab264db99f355a4446e3d
parent 163b4a4117bcc0b2bd1866d32205fbfb9cc01e02
author Tom Sepez <tsepez@chromium.org> 1527698400 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1527698400 +0000

Make CPDF_Document cache CPDF_Pages

We cache pages not by page number, which can bounce around as pages
are inserted or removed, but by page dictionary's object number.

Since the page may be created under one function and used under
another, we can't take the shortcut of not instantiating a render
cache nor not parsing the page.

Change-Id: I9a325cda8b3141153544ac53e78a51a44e6b411a
Reviewed-on: https://pdfium-review.googlesource.com/32830
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>