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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 XFA_FDE_CSS_CFDE_CSSSTYLESHEET_H_
#define XFA_FDE_CSS_CFDE_CSSSTYLESHEET_H_
#include <memory>
#include <unordered_map>
#include <vector>
#include "core/fxcrt/fx_string.h"
#include "xfa/fde/css/cfde_csssyntaxparser.h"
class CFDE_CSSStyleRule;
class CFDE_CSSStyleSheet {
public:
CFDE_CSSStyleSheet();
~CFDE_CSSStyleSheet();
bool LoadBuffer(const FX_WCHAR* pBuffer, int32_t iBufSize);
int32_t CountRules() const;
CFDE_CSSStyleRule* GetRule(int32_t index) const;
private:
void Reset();
FDE_CSSSyntaxStatus LoadStyleRule(
CFDE_CSSSyntaxParser* pSyntax,
std::vector<std::unique_ptr<CFDE_CSSStyleRule>>* ruleArray);
void SkipRuleSet(CFDE_CSSSyntaxParser* pSyntax);
std::vector<std::unique_ptr<CFDE_CSSStyleRule>> m_RuleArray;
std::unordered_map<uint32_t, FX_WCHAR*> m_StringCache;
};
#endif // XFA_FDE_CSS_CFDE_CSSSTYLESHEET_H_
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