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| author | Julian Lunger <jlunger@google.com> | 2017-12-27 10:18:50 -0500 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-01-09 23:41:53 +0000 |
| commit | ecd063eccdb25cbb573d01fc512a3d40322761be (patch) | |
| tree | c190a0305bb384efe82bc08de57fede4814017d6 /fpdfsdk/fpdfeditimg.cpp | |
| parent | 81a1ac47e5d93980b59b1c34e8cf1bb22a89a936 (diff) | |
| download | pdfium-ecd063eccdb25cbb573d01fc512a3d40322761be.tar.xz | |
Expose marked content IDs for images and alt text.
- Adds two new public bits of API:
- StructElement_GetMCID(STRUCTELEMENT) to return the marked content
ID of the struct element.
- IMAGEOBJ_METADATA.mcid to contain the marked content ID of the
image.
- Restores ContentMark::GetMCID, which was removed with other dead
code in https://pdfium-review.googlesource.com/c/pdfium/+/19170.
- Adds a couple calls to tests, including a simple new PDF to test
the struct tree marked content ID.
Bug:pdfium:957
Change-Id: I92856e43d741df989e53a575a08258da19a39f22
Reviewed-on: https://pdfium-review.googlesource.com/20632
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'fpdfsdk/fpdfeditimg.cpp')
| -rw-r--r-- | fpdfsdk/fpdfeditimg.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fpdfsdk/fpdfeditimg.cpp b/fpdfsdk/fpdfeditimg.cpp index 4842e35c76..0d7ba56559 100644 --- a/fpdfsdk/fpdfeditimg.cpp +++ b/fpdfsdk/fpdfeditimg.cpp @@ -267,6 +267,8 @@ FPDFImageObj_GetImageMetadata(FPDF_PAGEOBJECT image_object, if (!pImg) return false; + metadata->marked_content_id = pObj->m_ContentMark.GetMarkedContentID(); + const int nPixelWidth = pImg->GetPixelWidth(); const int nPixelHeight = pImg->GetPixelHeight(); metadata->width = nPixelWidth; |