Index: pdf/pdfium/pdfium_engine.cc |
diff --git a/pdf/pdfium/pdfium_engine.cc b/pdf/pdfium/pdfium_engine.cc |
index d247db0669cfcb1b5a083a920fffc26c618f735d..ddc1696857d5d384e128a4389bf2fc29eec1cf79 100644 |
--- a/pdf/pdfium/pdfium_engine.cc |
+++ b/pdf/pdfium/pdfium_engine.cc |
@@ -2457,6 +2457,10 @@ int PDFiumEngine::GetCopiesToPrint() { |
return FPDF_VIEWERREF_GetNumCopies(doc_); |
} |
+int PDFiumEngine::GetDuplexType() { |
+ return static_cast<int>(FPDF_VIEWERREF_GetDuplex(doc_)); |
+} |
+ |
void PDFiumEngine::AppendBlankPages(int num_pages) { |
DCHECK(num_pages != 0); |