From 56b272e9cb6c680c1fcda2984c23c47b6cc4b421 Mon Sep 17 00:00:00 2001
From: Lei Zhang <thestig@chromium.org>
Date: Wed, 9 May 2018 19:20:43 +0000
Subject: Break backcolor code out of CPDF_RenderStatus::LoadSMask().

Fix some nits in the code in the process.

Change-Id: I660b3bf547823a11bc291ed2dd1ec19a76b24b5b
Reviewed-on: https://pdfium-review.googlesource.com/32178
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
---
 core/fpdfapi/render/cpdf_renderstatus.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'core/fpdfapi/render/cpdf_renderstatus.h')

diff --git a/core/fpdfapi/render/cpdf_renderstatus.h b/core/fpdfapi/render/cpdf_renderstatus.h
index c6be9883d2..7058c0f9b9 100644
--- a/core/fpdfapi/render/cpdf_renderstatus.h
+++ b/core/fpdfapi/render/cpdf_renderstatus.h
@@ -148,6 +148,10 @@ class CPDF_RenderStatus {
   RetainPtr<CFX_DIBitmap> LoadSMask(CPDF_Dictionary* pSMaskDict,
                                     FX_RECT* pClipRect,
                                     const CFX_Matrix* pMatrix);
+  // Optionally write the colorspace family value into |pCSFamily|.
+  FX_ARGB GetBackColor(const CPDF_Dictionary* pSMaskDict,
+                       const CPDF_Dictionary* pGroupDict,
+                       int* pCSFamily);
   static RetainPtr<CPDF_Type3Cache> GetCachedType3(CPDF_Type3Font* pFont);
   static std::unique_ptr<CPDF_GraphicStates> CloneObjStates(
       const CPDF_GraphicStates* pPathObj,
-- 
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