third_party/WebKit/Source/core/style/StyleGridItemData.h

/*
 * Copyright (C) 2012 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 */

#ifndef StyleGridItemData_h
#define StyleGridItemData_h

#include "core/style/GridPosition.h"
#include "platform/wtf/PassRefPtr.h"
#include "platform/wtf/RefCounted.h"

namespace blink {

class StyleGridItemData : public RefCounted<StyleGridItemData> {
 public:
  static PassRefPtr<StyleGridItemData> Create() {
    return AdoptRef(new StyleGridItemData);
  }
  PassRefPtr<StyleGridItemData> Copy() const {
    return AdoptRef(new StyleGridItemData(*this));
  }

  bool operator==(const StyleGridItemData& o) const {
    return grid_column_start_ == o.grid_column_start_ &&
           grid_column_end_ == o.grid_column_end_ &&
           grid_row_start_ == o.grid_row_start_ &&
           grid_row_end_ == o.grid_row_end_;
  }

  bool operator!=(const StyleGridItemData& o) const { return !(*this == o); }

  GridPosition grid_column_start_;
  GridPosition grid_column_end_;
  GridPosition grid_row_start_;
  GridPosition grid_row_end_;

 private:
  StyleGridItemData();
  StyleGridItemData(const StyleGridItemData&);
};

}  // namespace blink

#endif  // StyleGridItemData_h