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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_CSSRULECOLLECTION_H_
#define XFA_FDE_CSS_CFDE_CSSRULECOLLECTION_H_
#include <map>
#include <memory>
#include <vector>
#include "core/fxcrt/fx_basic.h"
class CFDE_CSSDeclaration;
class CFDE_CSSSelector;
class CFDE_CSSStyleRule;
class CFDE_CSSStyleSheet;
class CFGAS_FontMgr;
class CFDE_CSSRuleCollection {
public:
class Data {
public:
Data(CFDE_CSSSelector* pSel, CFDE_CSSDeclaration* pDecl);
CFDE_CSSSelector* const pSelector;
CFDE_CSSDeclaration* const pDeclaration;
};
CFDE_CSSRuleCollection();
~CFDE_CSSRuleCollection();
void AddRulesFrom(const CFDE_CSSStyleSheet* sheet, CFGAS_FontMgr* pFontMgr);
void Clear();
int32_t CountSelectors() const { return m_iSelectors; }
const std::vector<std::unique_ptr<Data>>* GetTagRuleData(
const CFX_WideString& tagname) const;
private:
void AddRulesFrom(const CFDE_CSSStyleSheet* pStyleSheet,
CFDE_CSSStyleRule* pRule,
CFGAS_FontMgr* pFontMgr);
std::map<uint32_t, std::vector<std::unique_ptr<Data>>> m_TagRules;
int32_t m_iSelectors;
};
#endif // XFA_FDE_CSS_CFDE_CSSRULECOLLECTION_H_
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