fix refcountlist subsection location

[wxWidgets.git] / docs / latex / wx / htwindow.tex

diff --git a/docs/latex/wx/htwindow.tex b/docs/latex/wx/htwindow.tex
index 52bf97972fb5a6d3862540b1e12491e77b7f7c47..ef351d0917bb270d88886fcb3e5e0fbe7061608a 100644 (file)
--- a/docs/latex/wx/htwindow.tex
+++ b/docs/latex/wx/htwindow.tex
@@ -45,6 +45,26 @@ page's size exceeds window's size.}
 text.}
 \end{twocollist}
 
 text.}
 \end{twocollist}
 

+
+\wxheading{Event handling}
+
+To process input from a wxHtmlWindow, use these event handler macros to direct input to member
+functions that take a \helpref{wxHtmlCellEvent}{wxhtmlcellevent} argument or a \helpref{wxHtmlLinkEvent}{wxhtmllinkevent}.
+
+\twocolwidtha{7cm}
+\begin{twocollist}\itemsep=0pt
+\twocolitem{{\bf EVT\_HTMLWINDOW\_CELL\_CLICKED(id, func)}}{A \helpref{wxHtmlCell}{wxhtmlcell} was clicked.}
+\twocolitem{{\bf EVT\_HTMLWINDOW\_CELL\_HOVER(id, func)}}{The mouse passed over a {\helpref{wxHtmlCell}{wxhtmlcell}.}
+\twocolitem{{\bf EVT\_HTMLWINDOW\_LINK\_CLICKED(id, func)}}{A \helpref{wxHtmlCell}{wxhtmlcell} which contains an hyperlink was clicked.}
+\end{twocollist}
+
+
+\wxheading{See also}
+
+\helpref{wxHtmlLinkEvent}{wxhtmllinkevent}, \helpref{wxHtmlCellEvent}{wxhtmlcellevent}
+
+
+

 \membersection{wxHtmlWindow::wxHtmlWindow}\label{wxhtmlwindowwxhtmlwindow}
 
 \func{}{wxHtmlWindow}{\void}
 \membersection{wxHtmlWindow::wxHtmlWindow}\label{wxhtmlwindowwxhtmlwindow}
 
 \func{}{wxHtmlWindow}{\void}


@@ -197,32 +217,43 @@ false if an error occurred, true otherwise
 
 \membersection{wxHtmlWindow::OnCellClicked}\label{wxhtmlwindowoncellclicked}
 
 
 \membersection{wxHtmlWindow::OnCellClicked}\label{wxhtmlwindowoncellclicked}
 

-\func{virtual void}{OnCellClicked}{\param{wxHtmlCell }{*cell}, \param{wxCoord }{x}, \param{wxCoord }{y}, \param{const wxMouseEvent\& }{event}}
+\func{virtual bool}{OnCellClicked}{\param{wxHtmlCell }{*cell}, \param{wxCoord }{x}, \param{wxCoord }{y}, \param{const wxMouseEvent\& }{event}}

 
 This method is called when a mouse button is clicked inside wxHtmlWindow.
 
 This method is called when a mouse button is clicked inside wxHtmlWindow.

-The default behaviour is to call 
-\helpref{OnLinkClicked}{wxhtmlwindowonlinkclicked} if the cell contains a
+
+The default behaviour is to emit a \helpref{wxHtmlCellEvent}{wxhtmlcellevent}
+and, if the event was not processed or skipped, call
+\helpref{OnLinkClicked}{wxhtmlwindowonlinkclicked} if the cell contains an

 hypertext link.
 
 hypertext link.
 

+Overloading this method is deprecated; intercept the event instead.
+
+

 \wxheading{Parameters}
 
 \docparam{cell}{The cell inside which the mouse was clicked, always a simple
 \wxheading{Parameters}
 
 \docparam{cell}{The cell inside which the mouse was clicked, always a simple

-(i.e. non container) cell}
+(i.e. non-container) cell}

 
 \docparam{x, y}{The logical coordinates of the click point}
 
 \docparam{event}{The mouse event containing other information about the click}
 
 
 \docparam{x, y}{The logical coordinates of the click point}
 
 \docparam{event}{The mouse event containing other information about the click}
 

+\wxheading{Return value}
+
+\true if a link was clicked, \false otherwise.
+

 \membersection{wxHtmlWindow::OnCellMouseHover}\label{wxhtmlwindowoncellmousehover}
 
 \func{virtual void}{OnCellMouseHover}{\param{wxHtmlCell }{*cell}, \param{wxCoord }{x}, \param{wxCoord }{y}}
 
 This method is called when a mouse moves over an HTML cell.
 \membersection{wxHtmlWindow::OnCellMouseHover}\label{wxhtmlwindowoncellmousehover}
 
 \func{virtual void}{OnCellMouseHover}{\param{wxHtmlCell }{*cell}, \param{wxCoord }{x}, \param{wxCoord }{y}}
 
 This method is called when a mouse moves over an HTML cell.

+Default behaviour is to emit a \helpref{wxHtmlCellEvent}{wxhtmlcellevent}.
+Overloading this method is deprecated; intercept the event instead.

 
 \wxheading{Parameters}
 
 \docparam{cell}{The cell inside which the mouse is currently, always a simple
 
 \wxheading{Parameters}
 
 \docparam{cell}{The cell inside which the mouse is currently, always a simple

-(i.e. non container) cell}
+(i.e. non-container) cell}

 
 \docparam{x, y}{The logical coordinates of the click point}
 
 
 \docparam{x, y}{The logical coordinates of the click point}
 


@@ -230,8 +261,10 @@ This method is called when a mouse moves over an HTML cell.
 
 \func{virtual void}{OnLinkClicked}{\param{const wxHtmlLinkInfo\& }{link}}
 
 
 \func{virtual void}{OnLinkClicked}{\param{const wxHtmlLinkInfo\& }{link}}
 

-Called when user clicks on hypertext link. Default behaviour is to call 
-\helpref{LoadPage}{wxhtmlwindowloadpage} and do nothing else.
+Called when user clicks on hypertext link. Default behaviour is to emit a
+\helpref{wxHtmlLinkEvent}{wxhtmllinkevent} and, if the event was not processed
+or skipped, call \helpref{LoadPage}{wxhtmlwindowloadpage} and do nothing else.
+Overloading this method is deprecated; intercept the event instead.

 
 Also see \helpref{wxHtmlLinkInfo}{wxhtmllinkinfo}.
 
 
 Also see \helpref{wxHtmlLinkInfo}{wxhtmllinkinfo}.
 


@@ -354,7 +387,7 @@ This function sets the space between border of window and HTML contents. See ima
 
 \membersection{wxHtmlWindow::SetFonts}\label{wxhtmlwindowsetfonts}
 
 
 \membersection{wxHtmlWindow::SetFonts}\label{wxhtmlwindowsetfonts}
 

-\func{void}{SetFonts}{\param{wxString }{normal\_face}, \param{wxString }{fixed\_face}, \param{const int }{*sizes = NULL}}
+\func{void}{SetFonts}{\param{const wxString\& }{normal\_face}, \param{const wxString\& }{fixed\_face}, \param{const int }{*sizes = NULL}}

 
 This function sets font sizes and faces.
 
 
 This function sets font sizes and faces.
 


@@ -443,3 +476,119 @@ Saved values: all things set by SetFonts, SetBorders.
 
 \docparam{path}{Optional path in config tree. If not given, the current path is used.}
 
 
 \docparam{path}{Optional path in config tree. If not given, the current path is used.}
 

+
+
+
+
+
+
+\section{\class{wxHtmlLinkEvent}}\label{wxhtmllinkevent}
+
+This event class is used for the events generated by \helpref{wxHtmlWindow}{wxhtmlwindow}.
+
+\wxheading{Derived from}
+
+\helpref{wxCommandEvent}{wxcommandevent}\\
+\helpref{wxEvent}{wxevent}\\
+\helpref{wxObject}{wxobject}
+
+\wxheading{Include files}
+
+<wx/html/htmlwin.h>
+
+\wxheading{Event handling}
+
+To process input from a wxHtmlLinkEvent, use one of these event handler macros to
+direct input to member function that take a \helpref{wxHtmlLinkEvent}{wxhtmllinkevent} argument:
+
+\twocolwidtha{7cm}
+\begin{twocollist}
+\twocolitem{{\bf EVT\_HTMLWINDOW\_LINK\_CLICKED(id, func)}}{User clicked on an hyperlink.}
+\end{twocollist}
+
+
+\latexignore{\rtfignore{\wxheading{Members}}}
+
+\membersection{wxHtmlLinkEvent::wxHtmlLinkEvent}\label{wxhtmllinkeventctor}
+
+\func{}{wxHyperlinkEvent}{\param{int}{ id}, \param{const wxHtmlLinkInfo \&}{ linkinfo}}
+
+The constructor is not normally used by the user code.
+
+
+\membersection{wxHtmlLinkEvent::GetLinkInfo}\label{wxhtmllinkeventgetlinkinfo}
+
+\constfunc{const wxHtmlLinkInfo &}{GetLinkInfo}{\void}
+
+Returns the \helpref{wxHtmlLinkInfo}{wxhtmllinkinfo} which contains info about the cell clicked and the hyperlink it contains.
+
+
+
+
+
+
+\section{\class{wxHtmlCellEvent}}\label{wxhtmlcellevent}
+
+This event class is used for the events generated by \helpref{wxHtmlWindow}{wxhtmlwindow}.
+
+\wxheading{Derived from}
+
+\helpref{wxCommandEvent}{wxcommandevent}\\
+\helpref{wxEvent}{wxevent}\\
+\helpref{wxObject}{wxobject}
+
+\wxheading{Include files}
+
+<wx/html/htmlwin.h>
+
+\wxheading{Event handling}
+
+To process input from a wxHtmlCellEvent, use one of these event handler macros to
+direct input to member function that take a \helpref{wxHtmlCellEvent}{wxhtmlcellevent} argument:
+
+\twocolwidtha{7cm}
+\begin{twocollist}
+\twocolitem{{\bf EVT\_HTMLWINDOW\_CELL\_HOVER(id, func)}}{User moved the mouse over a \helpref{wxHtmlCell}{wxhtmlcell}.}
+\twocolitem{{\bf EVT\_HTMLWINDOW\_CELL\_CLICKED(id, func)}}{User clicked on a \helpref{wxHtmlCell}{wxhtmlcell}. When handling this event, remember to use \helpref{wxHtmlCell::SetLinkClicked(true)}{wxhtmlcelleventsetlinkclicked} if the cell contains a link.}
+\end{twocollist}
+
+
+\latexignore{\rtfignore{\wxheading{Members}}}
+
+\membersection{wxHtmlCellEvent::wxHtmlCellEvent}\label{wxhtmlcelleventctor}
+
+\func{}{wxHtmlCellEvent}{\param{wxEventType}{ commandType}, \param{int}{ id}, \param{wxHtmlCell *}{ cell}, \param{const wxPoint \&}{ point}}
+
+The constructor is not normally used by the user code.
+
+
+\membersection{wxHtmlCellEvent::GetCell}\label{wxhtmlcelleventgetcell}
+
+\constfunc{wxHtmlCell *}{GetCell}{\void}
+
+Returns the \helpref{wxHtmlCellEvent}{wxhtmlcellevent} associated with the event.
+
+
+\membersection{wxHtmlCellEvent::GetPoint}\label{wxhtmlcelleventgetpoint}
+
+\constfunc{wxPoint}{GetPoint}{\void}
+
+Returns the \helpref{wxPoint}{wxpoint} associated with the event.
+
+
+\membersection{wxHtmlCellEvent::SetLinkClicked}\label{wxhtmlcelleventsetlinkclicked}
+
+\func{bool}{SetLinkClicked}{\param{bool}{ linkclicked}}
+
+Call this function with {\tt linkclicked} set to \true if the cell which has been clicked contained a link or
+\false otherwise (which is the default). With this function the event handler can return info to the
+wxHtmlWindow which sent the event.
+
+
+\membersection{wxHtmlCellEvent::GetLinkClicked}\label{wxhtmlcelleventgetlinkclicked}
+
+\constfunc{bool}{GetLinkClicked}{\void}
+
+Returns \true if \helpref{SetLinkClicked(true)}{wxhtmlcelleventsetlinkclicked} has previously been called;
+\false otherwise.
+