1\section{\class{wxRichTextXMLHandler}}\label{wxrichtextxmlhandler} 2 3A handler for loading and saving content in an XML format specific 4to wxRichTextBuffer. You can either add the handler to the buffer 5and load and save through the buffer or control API, or you can 6create an instance of the handler on the stack and call its 7functions directly. 8 9\wxheading{Handler flags} 10 11The following flags can be used with this handler, via 12the handler's SetFlags function or the buffer or control's 13SetHandlerFlags function: 14 15\twocolwidtha{7cm} 16\begin{twocollist}\itemsep=0pt 17\twocolitem{\windowstyle{wxRICHTEXT\_HANDLER\_INCLUDE\_STYLESHEET}}{Include the style sheet in loading and saving operations.} 18\end{twocollist} 19 20\wxheading{Derived from} 21 22\helpref{wxRichTextFileHandler}{wxrichtextfilehandler} 23 24\wxheading{Include files} 25 26<wx/richtext/richtextxml.h> 27 28\wxheading{Data structures} 29 30\latexignore{\rtfignore{\wxheading{Members}}} 31 32\membersection{wxRichTextXMLHandler::wxRichTextXMLHandler}\label{wxrichtextxmlhandlerwxrichtextxmlhandler} 33 34\func{}{wxRichTextXMLHandler}{\param{const wxString\& }{name = wxT("XML")}, \param{const wxString\& }{ext = wxT("xml")}, \param{int }{type = wxRICHTEXT\_TYPE\_XML}} 35 36Constructor. 37 38\membersection{wxRichTextXMLHandler::CanLoad}\label{wxrichtextxmlhandlercanload} 39 40\constfunc{bool}{CanLoad}{\void} 41 42Returns \true. 43 44\membersection{wxRichTextXMLHandler::CanSave}\label{wxrichtextxmlhandlercansave} 45 46\constfunc{bool}{CanSave}{\void} 47 48Returns \true. 49 50\membersection{wxRichTextXMLHandler::CreateStyle}\label{wxrichtextxmlhandlercreatestyle} 51 52\func{wxString}{CreateStyle}{\param{const wxTextAttrEx\& }{attr}, \param{bool }{isPara = false}} 53 54Creates XML code for a given character or paragraph style. 55 56\membersection{wxRichTextXMLHandler::DoLoadFile}\label{wxrichtextxmlhandlerdoloadfile} 57 58\func{bool}{DoLoadFile}{\param{wxRichTextBuffer* }{buffer}, \param{wxInputStream\& }{stream}} 59 60Loads buffer context from the given stream. 61 62\membersection{wxRichTextXMLHandler::DoSaveFile}\label{wxrichtextxmlhandlerdosavefile} 63 64\func{bool}{DoSaveFile}{\param{wxRichTextBuffer* }{buffer}, \param{wxOutputStream\& }{stream}} 65 66Saves buffer context to the given stream. 67 68\membersection{wxRichTextXMLHandler::ExportXML}\label{wxrichtextxmlhandlerexportxml} 69 70\func{bool}{ExportXML}{\param{wxOutputStream\& }{stream}, \param{wxMBConv* }{convMem}, \param{wxMBConv* }{convFile}, \param{wxRichTextObject\& }{obj}, \param{int }{level}} 71 72Recursively exports an object to the stream. 73 74\membersection{wxRichTextXMLHandler::GetNodeContent}\label{wxrichtextxmlhandlergetnodecontent} 75 76\func{wxString}{GetNodeContent}{\param{wxXmlNode* }{node}} 77 78Helper function: gets node context. 79 80\membersection{wxRichTextXMLHandler::GetParamNode}\label{wxrichtextxmlhandlergetparamnode} 81 82\func{wxXmlNode*}{GetParamNode}{\param{wxXmlNode* }{node}, \param{const wxString\& }{param}} 83 84Helper function: gets a named parameter from the XML node. 85 86\membersection{wxRichTextXMLHandler::GetParamValue}\label{wxrichtextxmlhandlergetparamvalue} 87 88\func{wxString}{GetParamValue}{\param{wxXmlNode* }{node}, \param{const wxString\& }{param}} 89 90Helper function: gets a named parameter from the XML node. 91 92\membersection{wxRichTextXMLHandler::GetStyle}\label{wxrichtextxmlhandlergetstyle} 93 94\func{bool}{GetStyle}{\param{wxTextAttrEx\& }{attr}, \param{wxXmlNode* }{node}, \param{bool }{isPara = false}} 95 96Helper function: gets style parameters from the given XML node. 97 98\membersection{wxRichTextXMLHandler::GetText}\label{wxrichtextxmlhandlergettext} 99 100\func{wxString}{GetText}{\param{wxXmlNode* }{node}, \param{const wxString\& }{param = wxEmptyString}, \param{bool }{translate = false}} 101 102Helper function: gets text from the node. 103 104\membersection{wxRichTextXMLHandler::HasParam}\label{wxrichtextxmlhandlerhasparam} 105 106\func{bool}{HasParam}{\param{wxXmlNode* }{node}, \param{const wxString\& }{param}} 107 108Helper function: returns \true if the node has the given parameter. 109 110\membersection{wxRichTextXMLHandler::ImportXML}\label{wxrichtextxmlhandlerimportxml} 111 112\func{bool}{ImportXML}{\param{wxRichTextBuffer* }{buffer}, \param{wxXmlNode* }{node}} 113 114Recursively imports an object. 115 116