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| author | John Abd-El-Malek <jabdelmalek@google.com> | 2014-05-17 22:33:34 -0700 |
|---|---|---|
| committer | John Abd-El-Malek <jabdelmalek@google.com> | 2014-05-17 22:33:34 -0700 |
| commit | 5110c4743751145c4ae1934cd1d83bc6c55bb43f (patch) | |
| tree | b141608096b73163182764c25b895d3df4b2c182 /core/src/fpdfdoc/doc_viewerPreferences.cpp | |
| parent | 76b563d2feed92ed328afb1f15e3466a9536b11b (diff) | |
| download | pdfium-5110c4743751145c4ae1934cd1d83bc6c55bb43f.tar.xz | |
Initial commit.
Diffstat (limited to 'core/src/fpdfdoc/doc_viewerPreferences.cpp')
| -rw-r--r-- | core/src/fpdfdoc/doc_viewerPreferences.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/core/src/fpdfdoc/doc_viewerPreferences.cpp b/core/src/fpdfdoc/doc_viewerPreferences.cpp new file mode 100644 index 0000000000..80af0b50fd --- /dev/null +++ b/core/src/fpdfdoc/doc_viewerPreferences.cpp @@ -0,0 +1,31 @@ +// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "../../include/fpdfdoc/fpdf_doc.h"
+CPDF_ViewerPreferences::CPDF_ViewerPreferences(CPDF_Document *pDoc): m_pDoc(pDoc)
+{
+}
+CPDF_ViewerPreferences::~CPDF_ViewerPreferences()
+{
+}
+FX_BOOL CPDF_ViewerPreferences::IsDirectionR2L() const
+{
+ CPDF_Dictionary *pDict = m_pDoc->GetRoot();
+ pDict = pDict->GetDict(FX_BSTRC("ViewerPreferences"));
+ if (!pDict) {
+ return FALSE;
+ }
+ return FX_BSTRC("R2L") == pDict->GetString(FX_BSTRC("Direction"));
+}
+FX_BOOL CPDF_ViewerPreferences::PrintScaling() const
+{
+ CPDF_Dictionary *pDict = m_pDoc->GetRoot();
+ pDict = pDict->GetDict(FX_BSTRC("ViewerPreferences"));
+ if (!pDict) {
+ return TRUE;
+ }
+ return FX_BSTRC("None") != pDict->GetString(FX_BSTRC("PrintScaling"));
+}
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