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| author | Tom Sepez <tsepez@chromium.org> | 2018-05-01 17:22:44 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-05-01 17:22:44 +0000 |
| commit | 302c8ce0ee78ecb10398c9b1fa2796d116bbb4a5 (patch) | |
| tree | 4a3995149b3e9feb6017dd39bb22918feb46c6fb /core/fpdfapi/page/cpdf_page.cpp | |
| parent | ba367068887aca9f700289aa1b8c198920ca39a2 (diff) | |
| download | pdfium-302c8ce0ee78ecb10398c9b1fa2796d116bbb4a5.tar.xz | |
Introduce the concept of CPDF_Page::Extension
Similar tp CPDF_Document::Extension, this is a base type for fpdfsdk/
to use to improve layering.
While we're at it, make pages point to documents to prove they don't
outlive them.
Another small step towards not passing XFA objects across FPDF.
Change-Id: Idcee9da3a18c06331fa56f3d6c188e4ce27d34f2
Reviewed-on: https://pdfium-review.googlesource.com/31631
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'core/fpdfapi/page/cpdf_page.cpp')
| -rw-r--r-- | core/fpdfapi/page/cpdf_page.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/core/fpdfapi/page/cpdf_page.cpp b/core/fpdfapi/page/cpdf_page.cpp index d679766273..eee6673650 100644 --- a/core/fpdfapi/page/cpdf_page.cpp +++ b/core/fpdfapi/page/cpdf_page.cpp @@ -22,7 +22,9 @@ CPDF_Page::CPDF_Page(CPDF_Document* pDocument, CPDF_Dictionary* pPageDict, bool bPageCache) - : CPDF_PageObjectHolder(pDocument, pPageDict), m_PageSize(100, 100) { + : CPDF_PageObjectHolder(pDocument, pPageDict), + m_PageSize(100, 100), + m_pPDFDocument(pDocument) { if (bPageCache) m_pPageRender = pdfium::MakeUnique<CPDF_PageRenderCache>(this); if (!pPageDict) |