topical media & game development
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lib-of-vs-libs-Poco-include-Poco-DOM-Text.h / h



  //
  // Text.h
  //
  // Id: //poco/1.3/XML/include/Poco/DOM/Text.h#1 
  //
  // Library: XML
  // Package: DOM
  // Module:  DOM
  //
  // Definition of the DOM Text class.
  //
  // Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
  // and Contributors.
  //
  // Permission is hereby granted, free of charge, to any person or organization
  // obtaining a copy of the software and accompanying documentation covered by
  // this license (the "Software") to use, reproduce, display, distribute,
  // execute, and transmit the Software, and to prepare derivative works of the
  // Software, and to permit third-parties to whom the Software is furnished to
  // do so, all subject to the following:
  // 
  // The copyright notices in the Software and this entire statement, including
  // the above license grant, this restriction and the following disclaimer,
  // must be included in all copies of the Software, in whole or in part, and
  // all derivative works of the Software, unless such copies or derivative
  // works are solely in the form of machine-executable object code generated by
  // a source language processor.
  // 
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
  // SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
  // FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
  // ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  // DEALINGS IN THE SOFTWARE.
  //
  
  ifndef DOM_Text_INCLUDED
  define DOM_Text_INCLUDED
  
  include "Poco/XML/XML.h"
  include "Poco/DOM/CharacterData.h"
  include "Poco/XML/XMLString.h"
  
  namespace Poco {
  namespace XML {
  
  class XML_API Text: public CharacterData
The Text interface inherits from CharacterData and represents the textual content (termed character data in XML) of an Element or Attr. If there is no markup inside an element's content, the text is contained in a single object implementing the Text interface that is the only child of the element. If there is markup, it is parsed into the information items (elements, comments, etc.) and Text nodes that form the list of children of the element. When a document is first made available via the DOM, there is only one Text node for each block of text. Users may create adjacent Text nodes that represent the contents of a given element without any intervening markup, but should be aware that there is no way to represent the separations between these nodes in XML or HTML, so they will not (in general) persist between DOM editing sessions. The normalize() method on Element merges any such adjacent Text objects into a single node for each block of text. { public: Text* splitText(unsigned long offset); Breaks this node into two nodes at the specified offset, keeping both in the tree as siblings. This node then only contains all the content up to the offset point. A new node of the same type, which is inserted as the next sibling of this node, contains all the content at and after the offset point. When the offset is equal to the length of this node, the new node has no data. 

          // Node
          const XMLString& nodeName() const;
          unsigned short nodeType() const;
  
          // Non-standard extensions
          XMLString innerText() const;
  
  protected:
          Text(Document* pOwnerDocument, const XMLString& data);
          Text(Document* pOwnerDocument, const Text& text);
          ~Text();
  
          Node* copyNode(bool deep, Document* pOwnerDocument) const;
  
  private:
          static const XMLString NODE_NAME;
          
          friend class Document;
  };
  
  } } // namespace Poco::XML
  
  endif // DOM_Text_INCLUDED
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 04/09/2009

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