| // Copyright 2017 The PDFium Authors |
| // 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_XML_CFX_XMLNODE_H_ |
| #define CORE_FXCRT_XML_CFX_XMLNODE_H_ |
| |
| #include "core/fxcrt/fx_stream.h" |
| #include "core/fxcrt/retain_ptr.h" |
| #include "core/fxcrt/tree_node.h" |
| |
| class CFX_XMLDocument; |
| |
| class CFX_XMLNode : public TreeNode<CFX_XMLNode> { |
| public: |
| enum class Type { |
| kInstruction = 0, |
| kElement, |
| kText, |
| kCharData, |
| }; |
| |
| CFX_XMLNode(); |
| ~CFX_XMLNode() override; |
| |
| virtual Type GetType() const = 0; |
| virtual CFX_XMLNode* Clone(CFX_XMLDocument* doc) = 0; |
| virtual void Save(const RetainPtr<IFX_RetainableWriteStream>& pXMLStream) = 0; |
| |
| CFX_XMLNode* GetRoot(); |
| void InsertChildNode(CFX_XMLNode* pNode, int32_t index); |
| }; |
| |
| #endif // CORE_FXCRT_XML_CFX_XMLNODE_H_ |