tree a3b831ee946571ed3c7a8da3f6f2257d5fc0bf14
parent 9f28b7d297a3c82b8290be5d12be955c51934a3f
author Lei Zhang <thestig@chromium.org> 1720734889 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1720734889 +0000

Add FPDFPageObj_TransformF() API

Add a variation of the FPDFPageObj_Transform() API that takes a
FS_MATRIX, instead of 6 doubles for the matrix. The new API also returns
whether it succeeded or not.

- Reimplement FPDFPageObj_Transform() using FPDFPageObj_TransformF().
- Switch a couple of existing FPDFPageObj_Transform() calls in tests to
  use the new API.
- Add test to show the new API correctly handles bad inputs and returns
  false.

Bug: 352379279
Change-Id: I70c507c24ad69c71771e3a457fedeca37bdc1da4
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/121630
Reviewed-by: dan sinclair <dsinclair@google.com>
Commit-Queue: Lei Zhang <thestig@chromium.org>