cxfa_margin.h

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// Copyright 2017 The PDFium Authors
// 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 XFA_FXFA_PARSER_CXFA_MARGIN_H_
#define XFA_FXFA_PARSER_CXFA_MARGIN_H_
 
#include "xfa/fxfa/parser/cxfa_node.h"
 
class CXFA_Margin final : public CXFA_Node {
 public:
  CONSTRUCT_VIA_MAKE_GARBAGE_COLLECTED;
  ~CXFA_Margin() override;
 
  float GetLeftInset() const;
  float GetTopInset() const;
  float GetRightInset() const;
  float GetBottomInset() const;
 
  absl::optional<float> TryLeftInset() const;
  absl::optional<float> TryTopInset() const;
  absl::optional<float> TryRightInset() const;
  absl::optional<float> TryBottomInset() const;
 
 private:
  CXFA_Margin(CXFA_Document* doc, XFA_PacketType packet);
};
 
#endif  // XFA_FXFA_PARSER_CXFA_MARGIN_H_