Split fxfa_objectacc.h into pieces.

xfa/fxfa/parser/cxfa_data.h

+// Copyright 2016 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_FXFA_PARSER_CXFA_DATA_H_
+#define XFA_FXFA_PARSER_CXFA_DATA_H_
+
+#include "core/fxcrt/include/fx_system.h"
+#include "core/include/fxge/fx_dib.h"
+#include "xfa/include/fxfa/fxfa_basic.h"
+
+class CXFA_Node;
+
+class CXFA_Data {
+ public:
+  static FX_ARGB ToColor(const CFX_WideStringC& wsValue);

[dsinclair, 2016/04/06 14:56:03]

This seemed like the best place for the XFA_WStringToColor helper.

+
+  explicit CXFA_Data(CXFA_Node* pNode) : m_pNode(pNode) {}
+
+  operator bool() const { return !!m_pNode; }
+  CXFA_Node* GetNode() const { return m_pNode; }
+  XFA_ELEMENT GetClassID() const;
+
+ protected:
+  FX_BOOL TryMeasure(XFA_ATTRIBUTE eAttr,
+                     FX_FLOAT& fValue,
+                     FX_BOOL bUseDefault = FALSE) const;
+  FX_BOOL SetMeasure(XFA_ATTRIBUTE eAttr, FX_FLOAT fValue);
+
+  CXFA_Node* m_pNode;
+};
+
+#endif  // XFA_FXFA_PARSER_CXFA_DATA_H_