From 0158106c1c77c6af4f7195d086cb0f2d129de838 Mon Sep 17 00:00:00 2001 From: Lei Zhang Date: Wed, 30 Aug 2017 14:19:26 -0700 Subject: Add truly const versions of CPDF_Document getters. Instead of only having CPDF_Dictionary* GetRoot() const, provide const CPDF_Dictionary* GetRoot() const and CPDF_Dictionary* GetRoot(). Do the same for GetInfo(). Change-Id: I6eae1208d38327fcdc7d0cd75069a01c95f4a92a Reviewed-on: https://pdfium-review.googlesource.com/11671 Commit-Queue: Lei Zhang Reviewed-by: Tom Sepez Reviewed-by: dsinclair --- core/fpdfapi/parser/cpdf_data_avail.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'core/fpdfapi/parser/cpdf_data_avail.cpp') diff --git a/core/fpdfapi/parser/cpdf_data_avail.cpp b/core/fpdfapi/parser/cpdf_data_avail.cpp index c9cb1d75fc..76190fa9a9 100644 --- a/core/fpdfapi/parser/cpdf_data_avail.cpp +++ b/core/fpdfapi/parser/cpdf_data_avail.cpp @@ -431,7 +431,7 @@ bool CPDF_DataAvail::CheckRoot() { } bool CPDF_DataAvail::PreparePageItem() { - CPDF_Dictionary* pRoot = m_pDocument->GetRoot(); + const CPDF_Dictionary* pRoot = m_pDocument->GetRoot(); CPDF_Reference* pRef = ToReference(pRoot ? pRoot->GetObjectFor("Pages") : nullptr); if (!pRef) { @@ -1486,7 +1486,7 @@ CPDF_DataAvail::DocFormStatus CPDF_DataAvail::IsFormAvail( } if (!m_bLinearizedFormParamLoad) { - CPDF_Dictionary* pRoot = m_pDocument->GetRoot(); + const CPDF_Dictionary* pRoot = m_pDocument->GetRoot(); if (!pRoot) return FormAvailable; @@ -1520,7 +1520,7 @@ bool CPDF_DataAvail::ValidatePage(uint32_t dwPage) { } bool CPDF_DataAvail::ValidateForm() { - CPDF_Dictionary* pRoot = m_pDocument->GetRoot(); + const CPDF_Dictionary* pRoot = m_pDocument->GetRoot(); if (!pRoot) return true; CPDF_Object* pAcroForm = pRoot->GetObjectFor("AcroForm"); -- cgit v1.2.3