1 files changed, 11 insertions, 3 deletions
diff --git a/core/fpdfapi/render/cpdf_transferfunc.h b/core/fpdfapi/render/cpdf_transferfunc.h
index 40f83ea9a9..d7e21fcfef 100644
--- a/core/fpdfapi/render/cpdf_transferfunc.h
+++ b/core/fpdfapi/render/cpdf_transferfunc.h
@@ -22,13 +22,21 @@ class CPDF_TransferFunc : public Retainable {
   FX_COLORREF TranslateColor(FX_COLORREF src) const;
   RetainPtr<CFX_DIBSource> TranslateImage(const RetainPtr<CFX_DIBSource>& pSrc);
 
-  UnownedPtr<CPDF_Document> const m_pPDFDoc;
-  bool m_bIdentity;
-  uint8_t m_Samples[256 * 3];
+  const CPDF_Document* GetDocument() const { return m_pPDFDoc.Get(); }
+
+  const uint8_t* GetSamples() const { return m_Samples; }
+  uint8_t* GetSamples() { return m_Samples; }
+
+  bool GetIdentity() const { return m_bIdentity; }
+  void SetIdentity(bool identity) { m_bIdentity = identity; }
 
  private:
   explicit CPDF_TransferFunc(CPDF_Document* pDoc);
   ~CPDF_TransferFunc() override;
+
+  UnownedPtr<CPDF_Document> const m_pPDFDoc;
+  bool m_bIdentity;
+  uint8_t m_Samples[256 * 3];
 };
 
 #endif  // CORE_FPDFAPI_RENDER_CPDF_TRANSFERFUNC_H_