1 files changed, 40 insertions, 0 deletions
diff --git a/core/fxcrt/css/cfx_cssstylesheet.h b/core/fxcrt/css/cfx_cssstylesheet.h
new file mode 100644
index 0000000000..3f3a94a84b
--- /dev/null
+++ b/core/fxcrt/css/cfx_cssstylesheet.h
@@ -0,0 +1,40 @@
+// 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_