From 12168d764be266a209bc3fd15dbe4223732ae319 Mon Sep 17 00:00:00 2001 From: thestig Date: Tue, 26 Apr 2016 22:41:36 -0700 Subject: CPDF_Document::LoadPattern() and friends always have a valid matrix. So pass by const-ref instead of by pointer. Review URL: https://codereview.chromium.org/1923153002 --- core/fpdfapi/fpdf_page/cpdf_pattern.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'core/fpdfapi/fpdf_page/cpdf_pattern.h') diff --git a/core/fpdfapi/fpdf_page/cpdf_pattern.h b/core/fpdfapi/fpdf_page/cpdf_pattern.h index d6ef49c7fb..983c9eab3f 100644 --- a/core/fpdfapi/fpdf_page/cpdf_pattern.h +++ b/core/fpdfapi/fpdf_page/cpdf_pattern.h @@ -27,19 +27,19 @@ class CPDF_Pattern { CPDF_Document* document() { return m_pDocument; } CPDF_Object* pattern_obj() { return m_pPatternObj; } CFX_Matrix* pattern_to_form() { return &m_Pattern2Form; } - CFX_Matrix* parent_matrix() { return &m_ParentMatrix; } + const CFX_Matrix& parent_matrix() const { return m_ParentMatrix; } protected: CPDF_Pattern(PatternType type, CPDF_Document* pDoc, CPDF_Object* pObj, - const CFX_Matrix* pParentMatrix); + const CFX_Matrix& parentMatrix); const PatternType m_PatternType; CPDF_Document* const m_pDocument; CPDF_Object* const m_pPatternObj; CFX_Matrix m_Pattern2Form; - CFX_Matrix m_ParentMatrix; + const CFX_Matrix m_ParentMatrix; }; #endif // CORE_FPDFAPI_FPDF_PAGE_CPDF_PATTERN_H_ -- cgit v1.2.3