copy graphics state fully

core/fpdfapi/fpdf_render/render_int.h

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef CORE_FPDFAPI_FPDF_RENDER_RENDER_INT_H_
 #define CORE_FPDFAPI_FPDF_RENDER_RENDER_INT_H_
 
 #include <map>
@@ skipping 132 matching lines @@
                      FX_BOOL bLoadMask = FALSE);
   void RenderObjectList(const CPDF_PageObjectHolder* pObjectHolder,
                         const CFX_Matrix* pObj2Device);
   void RenderSingleObject(const CPDF_PageObject* pObj,
                           const CFX_Matrix* pObj2Device);
   FX_BOOL ContinueSingleObject(const CPDF_PageObject* pObj,
                                const CFX_Matrix* pObj2Device,
                                IFX_Pause* pPause);
   CPDF_RenderContext* GetContext() { return m_pContext; }
 
+#if defined _SKIA_SUPPORT_
+  void DebugVerifyDeviceIsPreMultiplied() const;
+#endif
+
   CPDF_RenderOptions m_Options;
   CPDF_Dictionary* m_pFormResource;
   CPDF_Dictionary* m_pPageResource;
   CFX_ArrayTemplate<CPDF_Type3Font*> m_Type3FontCache;
 
  protected:
   friend class CPDF_ImageRenderer;
   friend class CPDF_RenderContext;
 
   void ProcessClipPath(CPDF_ClipPath ClipPath, const CFX_Matrix* pObj2Device);
@@ skipping 456 matching lines @@
                             const uint8_t* src_buf,
                             int pixels,
                             int Bpp) const override;
 
   const uint8_t* m_RampR;
   const uint8_t* m_RampG;
   const uint8_t* m_RampB;
 };
 
 #endif  // CORE_FPDFAPI_FPDF_RENDER_RENDER_INT_H_