From 54ef2cb9eb5b145c6e973e95ccb488e121556ad7 Mon Sep 17 00:00:00 2001 From: Lei Zhang Date: Wed, 9 May 2018 20:13:42 +0000 Subject: Mark numerious pointers as const. They are mostly CPDF_Object* and derived classes, but others that should be are marked const as well. Change-Id: Ib3344d7d8db90940df8edc97c0dd6c59da080541 Reviewed-on: https://pdfium-review.googlesource.com/32180 Commit-Queue: Lei Zhang Reviewed-by: Henrique Nakashima --- core/fpdfapi/page/cpdf_docpagedata.h | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'core/fpdfapi/page/cpdf_docpagedata.h') diff --git a/core/fpdfapi/page/cpdf_docpagedata.h b/core/fpdfapi/page/cpdf_docpagedata.h index 5508f568be..2d22ee991d 100644 --- a/core/fpdfapi/page/cpdf_docpagedata.h +++ b/core/fpdfapi/page/cpdf_docpagedata.h @@ -40,17 +40,17 @@ class CPDF_DocPageData { void ReleaseFont(const CPDF_Dictionary* pFontDict); // Loads a colorspace. - CPDF_ColorSpace* GetColorSpace(CPDF_Object* pCSObj, + CPDF_ColorSpace* GetColorSpace(const CPDF_Object* pCSObj, const CPDF_Dictionary* pResources); // Loads a colorspace in a context that might be while loading another // colorspace. |pVisited| is passed recursively to avoid circular calls // involving CPDF_ColorSpace::Load(). - CPDF_ColorSpace* GetColorSpaceGuarded(CPDF_Object* pCSObj, + CPDF_ColorSpace* GetColorSpaceGuarded(const CPDF_Object* pCSObj, const CPDF_Dictionary* pResources, - std::set* pVisited); + std::set* pVisited); - CPDF_ColorSpace* GetCopiedColorSpace(CPDF_Object* pCSObj); + CPDF_ColorSpace* GetCopiedColorSpace(const CPDF_Object* pCSObj); void ReleaseColorSpace(const CPDF_Object* pColorSpace); CPDF_Pattern* GetPattern(CPDF_Object* pPatternObj, @@ -67,7 +67,7 @@ class CPDF_DocPageData { RetainPtr GetFontFileStreamAcc(CPDF_Stream* pFontStream); void MaybePurgeFontFileStreamAcc(const CPDF_Stream* pFontStream); - CPDF_CountedColorSpace* FindColorSpacePtr(CPDF_Object* pCSObj) const; + CPDF_CountedColorSpace* FindColorSpacePtr(const CPDF_Object* pCSObj) const; CPDF_CountedPattern* FindPatternPtr(CPDF_Object* pPatternObj) const; private: @@ -79,10 +79,10 @@ class CPDF_DocPageData { // CPDF_ColorSpace::Load() and |pVisitedInternal| is also passed recursively // to avoid circular calls with this method calling itself. CPDF_ColorSpace* GetColorSpaceInternal( - CPDF_Object* pCSObj, + const CPDF_Object* pCSObj, const CPDF_Dictionary* pResources, - std::set* pVisited, - std::set* pVisitedInternal); + std::set* pVisited, + std::set* pVisitedInternal); bool m_bForceClear; UnownedPtr const m_pPDFDoc; -- cgit v1.2.3