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      1 // Copyright 2016 PDFium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
      6 
      7 #ifndef XFA_FXFA_PARSER_CXFA_DATA_H_
      8 #define XFA_FXFA_PARSER_CXFA_DATA_H_
      9 
     10 #include "core/fxcrt/fx_system.h"
     11 #include "core/fxge/fx_dib.h"
     12 #include "xfa/fxfa/fxfa_basic.h"
     13 
     14 class CXFA_Node;
     15 
     16 class CXFA_Data {
     17  public:
     18   static FX_ARGB ToColor(const CFX_WideStringC& wsValue);
     19 
     20   explicit CXFA_Data(CXFA_Node* pNode) : m_pNode(pNode) {}
     21 
     22   operator bool() const { return !!m_pNode; }
     23   CXFA_Node* GetNode() const { return m_pNode; }
     24   XFA_Element GetElementType() const;
     25 
     26  protected:
     27   bool TryMeasure(XFA_ATTRIBUTE eAttr,
     28                   FX_FLOAT& fValue,
     29                   bool bUseDefault = false) const;
     30   bool SetMeasure(XFA_ATTRIBUTE eAttr, FX_FLOAT fValue);
     31 
     32   CXFA_Node* m_pNode;
     33 };
     34 
     35 #endif  // XFA_FXFA_PARSER_CXFA_DATA_H_
     36