// 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")); | |
} |