cfx_cssstylesheet.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 CORE_FXCRT_CSS_CFX_CSSSTYLESHEET_H_
#define CORE_FXCRT_CSS_CFX_CSSSTYLESHEET_H_
 
#include <memory>
#include <vector>
 
#include "core/fxcrt/css/cfx_csssyntaxparser.h"
#include "core/fxcrt/widestring.h"
 
class CFX_CSSStyleRule;
 
class CFX_CSSStyleSheet {
 public:
  CFX_CSSStyleSheet();
  ~CFX_CSSStyleSheet();
 
  bool LoadBuffer(WideStringView buffer);
  size_t CountRules() const;
  CFX_CSSStyleRule* GetRule(size_t index) const;
 
 private:
  CFX_CSSSyntaxParser::Status LoadStyleRule(CFX_CSSSyntaxParser* pSyntax);
  void SkipRuleSet(CFX_CSSSyntaxParser* pSyntax);
 
  std::vector<std::unique_ptr<CFX_CSSStyleRule>> m_RuleArray;
};
 
#endif  // CORE_FXCRT_CSS_CFX_CSSSTYLESHEET_H_