From 9114e831cc8ae619ce541719887c5d7c2fc4e6d1 Mon Sep 17 00:00:00 2001 From: Bo Xu Date: Mon, 14 Jul 2014 13:22:47 -0700 Subject: Add support to extract viewer preference This change adds the support to extract "NumCopies", "PrintPageRange", "Duplex" viewer preferences for printing. BUG=169120 R=bo_xu@foxitsoftware.com, vitalybuka@chromium.org Review URL: https://codereview.chromium.org/345123002 --- core/src/fpdfdoc/doc_viewerPreferences.cpp | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) (limited to 'core/src') 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")); +} -- cgit v1.2.3