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// Copyright 2017 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_FXCRT_CSS_CFX_CSSSTYLESHEET_H_
#define CORE_FXCRT_CSS_CFX_CSSSTYLESHEET_H_
#include <map>
#include <memory>
#include <vector>
#include "core/fxcrt/css/cfx_csssyntaxparser.h"
#include "core/fxcrt/fx_string.h"
class CFX_CSSStyleRule;
class CFX_CSSStyleSheet {
public:
CFX_CSSStyleSheet();
~CFX_CSSStyleSheet();
bool LoadBuffer(const wchar_t* pBuffer, int32_t iBufSize);
int32_t CountRules() const;
CFX_CSSStyleRule* GetRule(int32_t index) const;
private:
void Reset();
CFX_CSSSyntaxStatus LoadStyleRule(
CFX_CSSSyntaxParser* pSyntax,
std::vector<std::unique_ptr<CFX_CSSStyleRule>>* ruleArray);
void SkipRuleSet(CFX_CSSSyntaxParser* pSyntax);
std::vector<std::unique_ptr<CFX_CSSStyleRule>> m_RuleArray;
std::map<uint32_t, wchar_t*> m_StringCache;
};
#endif // CORE_FXCRT_CSS_CFX_CSSSTYLESHEET_H_
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