From 302c8ce0ee78ecb10398c9b1fa2796d116bbb4a5 Mon Sep 17 00:00:00 2001 From: Tom Sepez Date: Tue, 1 May 2018 17:22:44 +0000 Subject: 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 Commit-Queue: Tom Sepez --- core/fpdfapi/page/cpdf_page.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'core/fpdfapi/page/cpdf_page.cpp') 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(this); if (!pPageDict) -- cgit v1.2.3