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-rw-r--r--core/src/fpdfdoc/doc_viewerPreferences.cpp29
1 files changed, 29 insertions, 0 deletions
diff --git a/core/src/fpdfdoc/doc_viewerPreferences.cpp b/core/src/fpdfdoc/doc_viewerPreferences.cpp
index 617485cfc2..f68d3fbdc7 100644
--- a/core/src/fpdfdoc/doc_viewerPreferences.cpp
+++ b/core/src/fpdfdoc/doc_viewerPreferences.cpp
@@ -29,3 +29,32 @@ FX_BOOL CPDF_ViewerPreferences::PrintScaling() const
}
return FX_BSTRC("None") != pDict->GetString(FX_BSTRC("PrintScaling"));
}
+FX_INT32 CPDF_ViewerPreferences::NumCopies() const
+{
+ CPDF_Dictionary *pDict = m_pDoc->GetRoot();
+ pDict = pDict->GetDict(FX_BSTRC("ViewerPreferences"));
+ if (!pDict) {
+ return 1;
+ }
+ return pDict->GetInteger(FX_BSTRC("NumCopies"));
+}
+CPDF_Array* CPDF_ViewerPreferences::PrintPageRange() const
+{
+ CPDF_Dictionary *pDict = m_pDoc->GetRoot();
+ CPDF_Array *pRange = NULL;
+ pDict = pDict->GetDict(FX_BSTRC("ViewerPreferences"));
+ if (!pDict) {
+ return pRange;
+ }
+ pRange = pDict->GetArray(FX_BSTRC("PrintPageRange"));
+ return pRange;
+}
+CFX_ByteString CPDF_ViewerPreferences::Duplex() const
+{
+ CPDF_Dictionary *pDict = m_pDoc->GetRoot();
+ pDict = pDict->GetDict(FX_BSTRC("ViewerPreferences"));
+ if (!pDict) {
+ return FX_BSTRC("None");
+ }
+ return pDict->GetString(FX_BSTRC("Duplex"));
+}