cpdfsdk_annotiteration.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 FPDFSDK_CPDFSDK_ANNOTITERATION_H_
#define FPDFSDK_CPDFSDK_ANNOTITERATION_H_
 
#include <vector>
 
#include "fpdfsdk/cpdfsdk_annot.h"
 
class CPDFSDK_PageView;
 
class CPDFSDK_AnnotIteration {
 public:
  using const_iterator =
      std::vector<ObservedPtr<CPDFSDK_Annot>>::const_iterator;
 
  static CPDFSDK_AnnotIteration CreateForDrawing(CPDFSDK_PageView* page_view);
 
  explicit CPDFSDK_AnnotIteration(CPDFSDK_PageView* page_view);
  CPDFSDK_AnnotIteration(const CPDFSDK_AnnotIteration&) = delete;
  CPDFSDK_AnnotIteration& operator=(const CPDFSDK_AnnotIteration&) = delete;
  ~CPDFSDK_AnnotIteration();
 
  const_iterator begin() const { return list_.begin(); }
  const_iterator end() const { return list_.end(); }
 
 private:
  CPDFSDK_AnnotIteration(CPDFSDK_PageView* page_view,
                         bool put_focused_annot_at_end);
 
  std::vector<ObservedPtr<CPDFSDK_Annot>> list_;
};
 
#endif  // FPDFSDK_CPDFSDK_ANNOTITERATION_H_