} tag. + +\membersection{wxHtmlWindow::GetRelatedFrame}\label{wxhtmlwindowgetrelatedframe} + +\constfunc{wxFrame*}{GetRelatedFrame}{\void} + +Returns the related frame. + +\membersection{wxHtmlWindow::HistoryBack}\label{wxhtmlwindowhistoryback} + +\func{bool}{HistoryBack}{\void} + +Moves back to the previous page. (each page displayed using +\helpref{LoadPage}{wxhtmlwindowloadpage} is stored in history list.) + +\membersection{wxHtmlWindow::HistoryClear}\label{wxhtmlwindowhistoryclear} + +\func{void}{HistoryClear}{\void} + +Clears history. + +\membersection{wxHtmlWindow::HistoryForward}\label{wxhtmlwindowhistoryforward} + +\func{bool}{HistoryForward}{\void} + +Moves to next page in history. \membersection{wxHtmlWindow::LoadPage}\label{wxhtmlwindowloadpage} \func{bool}{LoadPage}{\param{const wxString\& }{location}} -Unlike SetPage this function first loads HTML page from {\it location} +Unlike SetPage this function first loads HTML page from {\it location} and then displays it. See example: \begin{verbatim} @@ -82,38 +119,48 @@ htmlwin -> SetPage("help/myproject/index.htm"); FALSE if an error occured, TRUE otherwise -\membersection{wxHtmlWindow::GetOpenedPage}\label{wxhtmlwindowgetopenedpage} +\membersection{wxHtmlWindow::OnLinkClicked}\label{wxhtmlwindowonlinkclicked} -\func{wxString}{GetOpenedPage}{\void} +\func{virtual void}{OnLinkClicked}{\param{const wxString\& }{link}} -Returns full location of the opened page. If no page is opened or if the displayed page wasn't -produced by call to LoadPage, empty string is returned. +Called when user clicks on hypertext link. Default behaviour is to call +\helpref{LoadPage}{wxhtmlwindowloadpage} and do nothing else. -\membersection{wxHtmlWindow::SetRelatedFrame}\label{wxhtmlwindowsetrelatedframe} -\func{void}{SetRelatedFrame}{\param{wxFrame* }{frame}, \param{const wxString\& }{format}} +\membersection{wxHtmlWindow::OnSetTitle}\label{wxhtmlwindowonsettitle} -Sets frame in which page title will be displayed. {\it format} is format of -frame title, e.g. "HtmlHelp : \%s". It must contain exactly one \%s. This -\%s is substituted with HTML page title. +\func{virtual void}{OnSetTitle}{\param{const wxString\& }{title}} -\membersection{wxHtmlWindow::GetRelatedFrame}\label{wxhtmlwindowgetrelatedframe} +Called on parsing {\tt <TITLE>} tag. -\constfunc{wxFrame*}{GetRelatedFrame}{\void} -Returns the related frame. +\membersection{wxHtmlWindow::ReadCustomization}\label{wxhtmlwindowreadcustomization} -\membersection{wxHtmlWindow::SetRelatedStatusBar}\label{wxhtmlwindowsetrelatedstatusbar} +\func{virtual void}{ReadCustomization}{\param{wxConfigBase }{*cfg}, \param{wxString }{path = wxEmptyString}} -\func{void}{SetRelatedStatusBar}{\param{int }{bar}} +This reads custom settings from wxConfig. It uses the path 'path' +if given, otherwise it saves info into currently selected path. +The values are stored in sub-path {\tt wxHtmlWindow} -{\bf After} calling \helpref{SetRelatedFrame}{wxhtmlwindowsetrelatedframe}, -this sets statusbar slot where messages will be displayed. -(Default is -1 = no messages.) +Read values: all things set by SetFonts, SetBorders. \wxheading{Parameters} -\docparam{bar}{statusbar slot number (0..n)} +\docparam{cfg}{wxConfig from which you want to read the configuration.} + +\docparam{path}{Optional path in config tree. If not given current path is used.} + +\membersection{wxHtmlWindow::SetBorders}\label{wxhtmlwindowsetborders} + +\func{void}{SetBorders}{\param{int }{b}} + +This function sets the space between border of window and HTML contents. See image: + +\image{}{border.bmp} + +\wxheading{Parameters} + +\docparam{b}{indentation from borders in pixels} \membersection{wxHtmlWindow::SetFonts}\label{wxhtmlwindowsetfonts} @@ -123,20 +170,20 @@ This function sets font sizes and faces. \wxheading{Parameters} -\docparam{normal_face}{This is face name for normal (i.e. non-fixed) font. +\docparam{normal\_face}{This is face name for normal (i.e. non-fixed) font. It can be either empty string (then the default face is choosen) or platform-specific face name. Examples are "helvetica" under Unix or "Times New Roman" under Windows.} -\docparam{normal_italic_mode}{This is either wxSLANT or wxITALIC. +\docparam{normal\_italic\_mode}{This is either wxSLANT or wxITALIC. It determines how italic (<I>..</I>) text is handled. See wxFont documentation for details. For example you should use wxSLANT in conjuction with "helvetica" face or wxITALIC with "times" face.} -\docparam{fixed_face}{The same thing for fixed face ( <TT>..</TT> )} +\docparam{fixed\_face}{The same thing for fixed face ( <TT>..</TT> )} -\docparam{fixed_italic_mode}{The same thing for fixed face.} +\docparam{fixed\_italic\_mode}{The same thing for fixed face.} \docparam{sizes}{This is an array of 7 items of {\it int} type. The values represent size of font with HTML size from -2 to +4 @@ -159,33 +206,48 @@ Under Windows: Athough it seems different the fact is that the fonts are of approximately same size under both platforms (due to wxMSW / wxGTK inconsistency) -\membersection{wxHtmlWindow::SetBorders}\label{wxhtmlwindowsetborders} +\membersection{wxHtmlWindow::SetPage}\label{wxhtmlwindowsetpage} -\func{void}{SetBorders}{\param{int }{b}} +\func{bool}{SetPage}{\param{const wxString\& }{source}} -This function sets the space between border of window and HTML contents. See image: +Sets HTML page and display it. This won't {\bf load} the page!! +It will display the {\it source}. See example: -\image{}{border.bmp} +\begin{verbatim} +htmlwin -> SetPage("<html><body>Hello, world!</body></html>"); +\end{verbatim} + +If you want to load a document from some location use +\helpref{LoadPage}{wxhtmlwindowloadpage} instead. \wxheading{Parameters} -\docparam{b}{indentation from borders in pixels} +\docparam{source}{The HTML document source to be displayed.} -\membersection{wxHtmlWindow::ReadCustomization}\label{wxhtmlwindowreadcustomization} +\wxheading{Return value} -\func{virtual void}{ReadCustomization}{\param{wxConfigBase }{*cfg}, \param{wxString }{path = wxEmptyString}} +FALSE if an error occured, TRUE otherwise. -This reads custom settings from wxConfig. It uses the path 'path' -if given, otherwise it saves info into currently selected path. -The values are stored in sub-path {\tt wxHtmlWindow} +\membersection{wxHtmlWindow::SetRelatedFrame}\label{wxhtmlwindowsetrelatedframe} -Read values : all things set by SetFonts, SetBorders. +\func{void}{SetRelatedFrame}{\param{wxFrame* }{frame}, \param{const wxString\& }{format}} + +Sets the frame in which page title will be displayed. {\it format} is format of +frame title, e.g. "HtmlHelp : \%s". It must contain exactly one \%s. This +\%s is substituted with HTML page title. + +\membersection{wxHtmlWindow::SetRelatedStatusBar}\label{wxhtmlwindowsetrelatedstatusbar} + +\func{void}{SetRelatedStatusBar}{\param{int }{bar}} + +{\bf After} calling \helpref{SetRelatedFrame}{wxhtmlwindowsetrelatedframe}, +this sets statusbar slot where messages will be displayed. +(Default is -1 = no messages.) \wxheading{Parameters} -\docparam{cfg}{wxConfig from which you wanna read configuration} +\docparam{bar}{statusbar slot number (0..n)} -\docparam{path}{Optional path in config tree. If not given current path is used.} \membersection{wxHtmlWindow::WriteCustomization}\label{wxhtmlwindowwritecustomization} @@ -193,63 +255,14 @@ Read values : all things set by SetFonts, SetBorders. Saves custom settings into wxConfig. It uses the path 'path' if given, otherwise it saves info into currently selected path. -Regardless path is given or not the function creates sub-path -{\tt wxHtmlWindow} +Regardless of whether the path is given or not, the function creates sub-path +{\tt wxHtmlWindow}. -Saved values : all things set by SetFonts, SetBorders. +Saved values: all things set by SetFonts, SetBorders. \wxheading{Parameters} -\docparam{cfg}{wxConfig to which you wanna save configuration} - -\docparam{path}{Optional path in config tree. If not given current path is used.} - +\docparam{cfg}{wxConfig to which you want to save the configuration.} -\membersection{wxHtmlWindow::GetInternalRepresentation}\label{wxhtmlwindowgetinternalrepresentation} - -\constfunc{wxHtmlContainerCell*}{GetInternalRepresentation}{\void} - -Returns pointer to the top-level container. - -See also: \helpref{Cells Overview}{cells}, -\helpref{Printing Overview}{printing} - -\membersection{wxHtmlWindow::AddFilter}\label{wxhtmlwindowaddfilter} - -\func{static void}{AddFilter}{\param{wxHtmlFilter }{*filter}} - -Adds \helpref{input filter}{filters} to the static list of available -filters. These filters are present by default: - -\begin{itemize} -\item {\tt text/html} MIME type -\item {\tt image/*} MIME types -\item Plain Text filter (this filter is used if no other filter matches) -\end{itemize} - -\membersection{wxHtmlWindow::HistoryBack}\label{wxhtmlwindowhistoryback} - -\func{bool}{HistoryBack}{\void} - -Moves back to the previous page. (each page displayed using -\helpref{LoadPage}{wxhtmlwindowloadpage} is stored in history list.) - -\membersection{wxHtmlWindow::HistoryForward}\label{wxhtmlwindowhistoryforward} - -\func{bool}{HistoryForward}{\void} - -Moves to next page in history. - -\membersection{wxHtmlWindow::HistoryClear}\label{wxhtmlwindowhistoryclear} - -\func{void}{HistoryClear}{\void} - -Clears history. - -\membersection{wxHtmlWindow::OnLinkClicked}\label{wxhtmlwindowonlinkclicked} - -\func{virtual void}{OnLinkClicked}{\param{const wxString\& }{link}} - -Called when user clicks on hypertext link. Default behaviour is to call -\helpref{LoadPage}{wxhtmlwindowloadpage} and do nothing else. +\docparam{path}{Optional path in config tree. If not given, the current path is used.}

X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/89966d5c0d85da5fe64c58b9064af5e89db400e2..d9c8e68e58c5d6b0debc5df02b8fa6dba719e12e:/docs/latex/wx/htwindow.tex diff --git a/docs/latex/wx/htwindow.tex b/docs/latex/wx/htwindow.tex index 912719fa2f..0c47bc0c07 100644 --- a/docs/latex/wx/htwindow.tex +++ b/docs/latex/wx/htwindow.tex @@ -7,13 +7,13 @@ wxHtmlWindow is probably the only class you will directly use unless you want to do something special (like adding new tag -handlers or MIME filters) +handlers or MIME filters). -Purpose of this class is to display HTML page (either local -file or downloaded via HTTP protocol) in a window. Width -of window is constant - given in constructor - virtual height -is changed dynamicly depending on page size. -Once the window is created you can set it's content by calling +The purpose of this class is to display HTML pages (either local +file or downloaded via HTTP protocol) in a window. The width +of the window is constant - given in the constructor - and virtual height +is changed dynamically depending on page size. +Once the window is created you can set its content by calling \helpref{SetPage(text)}{wxhtmlwindowsetpage} or \helpref{LoadPage(filename)}{wxhtmlwindowloadpage}. @@ -33,41 +33,78 @@ Default constructor. \func{}{wxHtmlWindow}{\param{wxWindow }{*parent}, \param{wxWindowID }{id = -1}, \param{const wxPoint\& }{pos = wxDefaultPosition}, \param{const wxSize\& }{size = wxDefaultSize}, \param{long }{style = wxHW_SCROLLBAR_AUTO}, \param{const wxString\& }{name = "htmlWindow"}} -Constructor. The parameters are same as in wxScrollWindow ctor. -(Too lazy to document it once again... :-) +Constructor. The parameters are the same as for the \helpref{wxScrolledWindow}{wxscrolledwindow} constructor. \wxheading{Parameters} \docparam{style}{wxHW\_SCROLLBAR\_NEVER, or wxHW\_SCROLLBAR\_AUTO. -Affects appearance of vertical scrollbar in the window.} +Affects the appearance of vertical scrollbar in the window.} -\membersection{wxHtmlWindow::SetPage}\label{wxhtmlwindowsetpage} +\membersection{wxHtmlWindow::AddFilter}\label{wxhtmlwindowaddfilter} -\func{bool}{SetPage}{\param{const wxString\& }{source}} +\func{static void}{AddFilter}{\param{wxHtmlFilter }{*filter}} -Sets HTML page and display it. This won't {\bf load} the page!! -It will display the {\it source}. See example: +Adds \helpref{input filter}{filters} to the static list of available +filters. These filters are present by default: -\begin{verbatim} -htmlwin -> SetPage("Hello, world!"); -\end{verbatim} +\begin{itemize}\itemsep=0pt +\item {\tt text/html} MIME type +\item {\tt image/*} MIME types +\item Plain Text filter (this filter is used if no other filter matches) +\end{itemize} -If you want to load document from some location use -\helpref{LoadPage}{wxhtmlwindowloadpage} instead. +\membersection{wxHtmlWindow::GetInternalRepresentation}\label{wxhtmlwindowgetinternalrepresentation} -\wxheading{Parameters} +\constfunc{wxHtmlContainerCell*}{GetInternalRepresentation}{\void} -\docparam{source}{The HTML document source to be displayed.} +Returns pointer to the top-level container. -\wxheading{Return value} +See also: \helpref{Cells Overview}{cells}, +\helpref{Printing Overview}{printing} -FALSE if an error occured, TRUE otherwise +\membersection{wxHtmlWindow::GetOpenedPage}\label{wxhtmlwindowgetopenedpage} + +\func{wxString}{GetOpenedPage}{\void} + +Returns full location of the opened page. If no page is opened or if the displayed page wasn't +produced by call to LoadPage, empty string is returned. + +\membersection{wxHtmlWindow::GetOpenedPageTitle}\label{wxhtmlwindowgetopenedpagetitle} + +\func{wxString}{GetOpenedPageTitle}{\void} + +Returns title of the opened page or wxEmptyString if current page does not contain {\tt } tag. + +\membersection{wxHtmlWindow::GetRelatedFrame}\label{wxhtmlwindowgetrelatedframe} + +\constfunc{wxFrame*}{GetRelatedFrame}{\void} + +Returns the related frame. + +\membersection{wxHtmlWindow::HistoryBack}\label{wxhtmlwindowhistoryback} + +\func{bool}{HistoryBack}{\void} + +Moves back to the previous page. (each page displayed using +\helpref{LoadPage}{wxhtmlwindowloadpage} is stored in history list.) + +\membersection{wxHtmlWindow::HistoryClear}\label{wxhtmlwindowhistoryclear} + +\func{void}{HistoryClear}{\void} + +Clears history. + +\membersection{wxHtmlWindow::HistoryForward}\label{wxhtmlwindowhistoryforward} + +\func{bool}{HistoryForward}{\void} + +Moves to next page in history. \membersection{wxHtmlWindow::LoadPage}\label{wxhtmlwindowloadpage} \func{bool}{LoadPage}{\param{const wxString\& }{location}} -Unlike SetPage this function first loads HTML page from {\it location} +Unlike SetPage this function first loads HTML page from {\it location} and then displays it. See example: \begin{verbatim} @@ -82,38 +119,48 @@ htmlwin -> SetPage("help/myproject/index.htm"); FALSE if an error occured, TRUE otherwise -\membersection{wxHtmlWindow::GetOpenedPage}\label{wxhtmlwindowgetopenedpage} +\membersection{wxHtmlWindow::OnLinkClicked}\label{wxhtmlwindowonlinkclicked} -\func{wxString}{GetOpenedPage}{\void} +\func{virtual void}{OnLinkClicked}{\param{const wxString\& }{link}} -Returns full location of the opened page. If no page is opened or if the displayed page wasn't -produced by call to LoadPage, empty string is returned. +Called when user clicks on hypertext link. Default behaviour is to call +\helpref{LoadPage}{wxhtmlwindowloadpage} and do nothing else. -\membersection{wxHtmlWindow::SetRelatedFrame}\label{wxhtmlwindowsetrelatedframe} -\func{void}{SetRelatedFrame}{\param{wxFrame* }{frame}, \param{const wxString\& }{format}} +\membersection{wxHtmlWindow::OnSetTitle}\label{wxhtmlwindowonsettitle} -Sets frame in which page title will be displayed. {\it format} is format of -frame title, e.g. "HtmlHelp : \%s". It must contain exactly one \%s. This -\%s is substituted with HTML page title. +\func{virtual void}{OnSetTitle}{\param{const wxString\& }{title}} -\membersection{wxHtmlWindow::GetRelatedFrame}\label{wxhtmlwindowgetrelatedframe} +Called on parsing {\tt <TITLE>} tag. -\constfunc{wxFrame*}{GetRelatedFrame}{\void} -Returns the related frame. +\membersection{wxHtmlWindow::ReadCustomization}\label{wxhtmlwindowreadcustomization} -\membersection{wxHtmlWindow::SetRelatedStatusBar}\label{wxhtmlwindowsetrelatedstatusbar} +\func{virtual void}{ReadCustomization}{\param{wxConfigBase }{*cfg}, \param{wxString }{path = wxEmptyString}} -\func{void}{SetRelatedStatusBar}{\param{int }{bar}} +This reads custom settings from wxConfig. It uses the path 'path' +if given, otherwise it saves info into currently selected path. +The values are stored in sub-path {\tt wxHtmlWindow} -{\bf After} calling \helpref{SetRelatedFrame}{wxhtmlwindowsetrelatedframe}, -this sets statusbar slot where messages will be displayed. -(Default is -1 = no messages.) +Read values: all things set by SetFonts, SetBorders. \wxheading{Parameters} -\docparam{bar}{statusbar slot number (0..n)} +\docparam{cfg}{wxConfig from which you want to read the configuration.} + +\docparam{path}{Optional path in config tree. If not given current path is used.} + +\membersection{wxHtmlWindow::SetBorders}\label{wxhtmlwindowsetborders} + +\func{void}{SetBorders}{\param{int }{b}} + +This function sets the space between border of window and HTML contents. See image: + +\image{}{border.bmp} + +\wxheading{Parameters} + +\docparam{b}{indentation from borders in pixels} \membersection{wxHtmlWindow::SetFonts}\label{wxhtmlwindowsetfonts} @@ -123,20 +170,20 @@ This function sets font sizes and faces. \wxheading{Parameters} -\docparam{normal_face}{This is face name for normal (i.e. non-fixed) font. +\docparam{normal\_face}{This is face name for normal (i.e. non-fixed) font. It can be either empty string (then the default face is choosen) or platform-specific face name. Examples are "helvetica" under Unix or "Times New Roman" under Windows.} -\docparam{normal_italic_mode}{This is either wxSLANT or wxITALIC. +\docparam{normal\_italic\_mode}{This is either wxSLANT or wxITALIC. It determines how italic (<I>..</I>) text is handled. See wxFont documentation for details. For example you should use wxSLANT in conjuction with "helvetica" face or wxITALIC with "times" face.} -\docparam{fixed_face}{The same thing for fixed face ( <TT>..</TT> )} +\docparam{fixed\_face}{The same thing for fixed face ( <TT>..</TT> )} -\docparam{fixed_italic_mode}{The same thing for fixed face.} +\docparam{fixed\_italic\_mode}{The same thing for fixed face.} \docparam{sizes}{This is an array of 7 items of {\it int} type. The values represent size of font with HTML size from -2 to +4 @@ -159,33 +206,48 @@ Under Windows: Athough it seems different the fact is that the fonts are of approximately same size under both platforms (due to wxMSW / wxGTK inconsistency) -\membersection{wxHtmlWindow::SetBorders}\label{wxhtmlwindowsetborders} +\membersection{wxHtmlWindow::SetPage}\label{wxhtmlwindowsetpage} -\func{void}{SetBorders}{\param{int }{b}} +\func{bool}{SetPage}{\param{const wxString\& }{source}} -This function sets the space between border of window and HTML contents. See image: +Sets HTML page and display it. This won't {\bf load} the page!! +It will display the {\it source}. See example: -\image{}{border.bmp} +\begin{verbatim} +htmlwin -> SetPage("<html><body>Hello, world!</body></html>"); +\end{verbatim} + +If you want to load a document from some location use +\helpref{LoadPage}{wxhtmlwindowloadpage} instead. \wxheading{Parameters} -\docparam{b}{indentation from borders in pixels} +\docparam{source}{The HTML document source to be displayed.} -\membersection{wxHtmlWindow::ReadCustomization}\label{wxhtmlwindowreadcustomization} +\wxheading{Return value} -\func{virtual void}{ReadCustomization}{\param{wxConfigBase }{*cfg}, \param{wxString }{path = wxEmptyString}} +FALSE if an error occured, TRUE otherwise. -This reads custom settings from wxConfig. It uses the path 'path' -if given, otherwise it saves info into currently selected path. -The values are stored in sub-path {\tt wxHtmlWindow} +\membersection{wxHtmlWindow::SetRelatedFrame}\label{wxhtmlwindowsetrelatedframe} -Read values : all things set by SetFonts, SetBorders. +\func{void}{SetRelatedFrame}{\param{wxFrame* }{frame}, \param{const wxString\& }{format}} + +Sets the frame in which page title will be displayed. {\it format} is format of +frame title, e.g. "HtmlHelp : \%s". It must contain exactly one \%s. This +\%s is substituted with HTML page title. + +\membersection{wxHtmlWindow::SetRelatedStatusBar}\label{wxhtmlwindowsetrelatedstatusbar} + +\func{void}{SetRelatedStatusBar}{\param{int }{bar}} + +{\bf After} calling \helpref{SetRelatedFrame}{wxhtmlwindowsetrelatedframe}, +this sets statusbar slot where messages will be displayed. +(Default is -1 = no messages.) \wxheading{Parameters} -\docparam{cfg}{wxConfig from which you wanna read configuration} +\docparam{bar}{statusbar slot number (0..n)} -\docparam{path}{Optional path in config tree. If not given current path is used.} \membersection{wxHtmlWindow::WriteCustomization}\label{wxhtmlwindowwritecustomization} @@ -193,63 +255,14 @@ Read values : all things set by SetFonts, SetBorders. Saves custom settings into wxConfig. It uses the path 'path' if given, otherwise it saves info into currently selected path. -Regardless path is given or not the function creates sub-path -{\tt wxHtmlWindow} +Regardless of whether the path is given or not, the function creates sub-path +{\tt wxHtmlWindow}. -Saved values : all things set by SetFonts, SetBorders. +Saved values: all things set by SetFonts, SetBorders. \wxheading{Parameters} -\docparam{cfg}{wxConfig to which you wanna save configuration} - -\docparam{path}{Optional path in config tree. If not given current path is used.} - +\docparam{cfg}{wxConfig to which you want to save the configuration.} -\membersection{wxHtmlWindow::GetInternalRepresentation}\label{wxhtmlwindowgetinternalrepresentation} - -\constfunc{wxHtmlContainerCell*}{GetInternalRepresentation}{\void} - -Returns pointer to the top-level container. - -See also: \helpref{Cells Overview}{cells}, -\helpref{Printing Overview}{printing} - -\membersection{wxHtmlWindow::AddFilter}\label{wxhtmlwindowaddfilter} - -\func{static void}{AddFilter}{\param{wxHtmlFilter }{*filter}} - -Adds \helpref{input filter}{filters} to the static list of available -filters. These filters are present by default: - -\begin{itemize} -\item {\tt text/html} MIME type -\item {\tt image/*} MIME types -\item Plain Text filter (this filter is used if no other filter matches) -\end{itemize} - -\membersection{wxHtmlWindow::HistoryBack}\label{wxhtmlwindowhistoryback} - -\func{bool}{HistoryBack}{\void} - -Moves back to the previous page. (each page displayed using -\helpref{LoadPage}{wxhtmlwindowloadpage} is stored in history list.) - -\membersection{wxHtmlWindow::HistoryForward}\label{wxhtmlwindowhistoryforward} - -\func{bool}{HistoryForward}{\void} - -Moves to next page in history. - -\membersection{wxHtmlWindow::HistoryClear}\label{wxhtmlwindowhistoryclear} - -\func{void}{HistoryClear}{\void} - -Clears history. - -\membersection{wxHtmlWindow::OnLinkClicked}\label{wxhtmlwindowonlinkclicked} - -\func{virtual void}{OnLinkClicked}{\param{const wxString\& }{link}} - -Called when user clicks on hypertext link. Default behaviour is to call -\helpref{LoadPage}{wxhtmlwindowloadpage} and do nothing else. +\docparam{path}{Optional path in config tree. If not given, the current path is used.}