From a44b288c4132711d0d9dbcc6885fc98525748ad7 Mon Sep 17 00:00:00 2001 From: Lei Zhang Date: Wed, 9 May 2018 19:31:22 +0000 Subject: Add constants for PDF 1.7 spec, table 7.13. BUG=pdfium:1049 Change-Id: I3a589fe51f2e584dc130ba31faa144d4494a1b08 Reviewed-on: https://pdfium-review.googlesource.com/32179 Commit-Queue: Lei Zhang Reviewed-by: dsinclair --- core/fpdfapi/page/cpdf_pageobjectholder.cpp | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'core/fpdfapi/page/cpdf_pageobjectholder.cpp') diff --git a/core/fpdfapi/page/cpdf_pageobjectholder.cpp b/core/fpdfapi/page/cpdf_pageobjectholder.cpp index 3c998d2424..d8858279ca 100644 --- a/core/fpdfapi/page/cpdf_pageobjectholder.cpp +++ b/core/fpdfapi/page/cpdf_pageobjectholder.cpp @@ -9,6 +9,7 @@ #include #include +#include "constants/transparency.h" #include "core/fpdfapi/page/cpdf_allstates.h" #include "core/fpdfapi/page/cpdf_contentparser.h" #include "core/fpdfapi/page/cpdf_pageobject.h" @@ -69,20 +70,20 @@ CFX_FloatRect CPDF_PageObjectHolder::CalcBoundingBox() const { } void CPDF_PageObjectHolder::LoadTransInfo() { - if (!m_pFormDict) { + if (!m_pFormDict) return; - } + CPDF_Dictionary* pGroup = m_pFormDict->GetDictFor("Group"); - if (!pGroup) { + if (!pGroup) return; - } - if (pGroup->GetStringFor("S") != "Transparency") { + + if (pGroup->GetStringFor(pdfium::transparency::kGroupSubType) != + pdfium::transparency::kTransparency) { return; } m_iTransparency |= PDFTRANS_GROUP; - if (pGroup->GetIntegerFor("I")) { + if (pGroup->GetIntegerFor(pdfium::transparency::kI)) m_iTransparency |= PDFTRANS_ISOLATED; - } } size_t CPDF_PageObjectHolder::GetPageObjectCount() const { -- cgit v1.2.3