From 3d1ab2d09ab96a6393c0612d9c4153d10d5028ce Mon Sep 17 00:00:00 2001
From: Lei Zhang <thestig@chromium.org>
Date: Thu, 10 May 2018 18:07:35 +0000
Subject: Add CPDF_Transparency.

Encapsulates transparency status instead of having it be a raw int.

Change-Id: I8b10dafa97da112795cf84c46cf416a0294551d5
Reviewed-on: https://pdfium-review.googlesource.com/32194
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
---
 fpdfsdk/fpdf_editpage.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'fpdfsdk')

diff --git a/fpdfsdk/fpdf_editpage.cpp b/fpdfsdk/fpdf_editpage.cpp
index ec29891fdf..1a9198b291 100644
--- a/fpdfsdk/fpdf_editpage.cpp
+++ b/fpdfsdk/fpdf_editpage.cpp
@@ -393,8 +393,8 @@ FPDFPageObj_HasTransparency(FPDF_PAGEOBJECT pageObject) {
   if (pPageObj->IsForm()) {
     const CPDF_Form* pForm = pPageObj->AsForm()->form();
     if (pForm) {
-      int trans = pForm->GetTransparency();
-      if ((trans & PDFTRANS_ISOLATED) || (trans & PDFTRANS_GROUP))
+      const CPDF_Transparency& trans = pForm->GetTransparency();
+      if (trans.IsGroup() || trans.IsIsolated())
         return true;
     }
   }
-- 
cgit v1.2.3