40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
// Copyright 2016 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
|
|
|
|
#ifndef CORE_FPDFDOC_CPDF_VIEWERPREFERENCES_H_
|
|
#define CORE_FPDFDOC_CPDF_VIEWERPREFERENCES_H_
|
|
|
|
#include "core/fxcrt/fx_string.h"
|
|
#include "core/fxcrt/fx_system.h"
|
|
#include "core/fxcrt/unowned_ptr.h"
|
|
#include "third_party/base/optional.h"
|
|
|
|
class CPDF_Array;
|
|
class CPDF_Dictionary;
|
|
class CPDF_Document;
|
|
|
|
class CPDF_ViewerPreferences {
|
|
public:
|
|
explicit CPDF_ViewerPreferences(const CPDF_Document* pDoc);
|
|
~CPDF_ViewerPreferences();
|
|
|
|
bool IsDirectionR2L() const;
|
|
bool PrintScaling() const;
|
|
int32_t NumCopies() const;
|
|
CPDF_Array* PrintPageRange() const;
|
|
ByteString Duplex() const;
|
|
|
|
// Gets the entry for |bsKey|.
|
|
Optional<ByteString> GenericName(const ByteString& bsKey) const;
|
|
|
|
private:
|
|
CPDF_Dictionary* GetViewerPreferences() const;
|
|
|
|
UnownedPtr<const CPDF_Document> const m_pDoc;
|
|
};
|
|
|
|
#endif // CORE_FPDFDOC_CPDF_VIEWERPREFERENCES_H_
|