HitTest() seems to be implemented on most platforms now (replaces patch 1467212)

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

diff --git a/docs/latex/wx/event.tex b/docs/latex/wx/event.tex
index c3d2a79598561356f3ddb4e4d949c9aa4960074a..817d5983a8c648c8b6889000e171e718dbd3f138 100644 (file)
--- a/docs/latex/wx/event.tex
+++ b/docs/latex/wx/event.tex
@@ -4,6 +4,11 @@ An event is a structure holding information about an event passed to a
 callback or member function. {\bf wxEvent} used to be a multipurpose
 event object, and is an abstract base class for other event classes (see below).
 
 callback or member function. {\bf wxEvent} used to be a multipurpose
 event object, and is an abstract base class for other event classes (see below).
 

+For more information about events, see the \helpref{Event handling overview}{eventhandlingoverview}.
+
+\perlnote{In wxPerl custom event classes should be derived from
+\texttt{Wx::PlEvent} and \texttt{Wx::PlCommandEvent}.}
+

 \wxheading{Derived from}
 
 \helpref{wxObject}{wxobject}
 \wxheading{Derived from}
 
 \helpref{wxObject}{wxobject}


@@ -19,32 +24,13 @@ event object, and is an abstract base class for other event classes (see below).
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 

-\membersection{wxEvent::wxEvent}
+\membersection{wxEvent::wxEvent}\label{wxeventctor}

 
 \func{}{wxEvent}{\param{int }{id = 0}, \param{wxEventType }{eventType = {\tt wxEVT\_NULL}}}
 
 Constructor. Should not need to be used directly by an application.
 
 
 \func{}{wxEvent}{\param{int }{id = 0}, \param{wxEventType }{eventType = {\tt wxEVT\_NULL}}}
 
 Constructor. Should not need to be used directly by an application.
 

-\membersection{wxEvent::m\_eventObject}
-
-\member{wxObject*}{m\_eventObject}
-
-The object (usually a window) that the event was generated from,
-or should be sent to.
-
-\membersection{wxEvent::m\_eventType}
-
-\member{WXTYPE}{m\_eventType}
-
-The type of the event, such as wxEVENT\_TYPE\_BUTTON\_COMMAND.
-
-\membersection{wxEvent::m\_id}
-
-\member{int}{m\_id}
-
-Identifier for the window.
-
-\membersection{wxEvent::m\_propagationLevel}
+\membersection{wxEvent::m\_propagationLevel}\label{wxeventmpropagationlevel}

 
 \member{int}{m\_propagationLevel}
 
 
 \member{int}{m\_propagationLevel}
 


@@ -63,32 +49,20 @@ Any positive number means that the event should be propagated but no more than
 the given number of times. E.g. the propagation level may be set to $1$ to
 propagate the event to its parent only, but not to its grandparent.
 
 the given number of times. E.g. the propagation level may be set to $1$ to
 propagate the event to its parent only, but not to its grandparent.
 

-\membersection{wxEvent::m\_skipped}
-
-\member{bool}{m\_skipped}
-
-Set to true by {\bf Skip} if this event should be skipped.
-
-\membersection{wxEvent::m\_timeStamp}
-
-\member{long}{m\_timeStamp}
-
-Timestamp for this event.
-

 \membersection{wxEvent::Clone}\label{wxeventclone}
 
 \constfunc{virtual wxEvent*}{Clone}{\void}
 
 Returns a copy of the event.
 
 \membersection{wxEvent::Clone}\label{wxeventclone}
 
 \constfunc{virtual wxEvent*}{Clone}{\void}
 
 Returns a copy of the event.
 

-Any event that is posted to the wxWindows event system for later action (via
+Any event that is posted to the wxWidgets event system for later action (via

 \helpref{wxEvtHandler::AddPendingEvent}{wxevthandleraddpendingevent} or
 \helpref{wxEvtHandler::AddPendingEvent}{wxevthandleraddpendingevent} or

-\helpref{wxPostEvent}{wxpostevent}) must implement this method. All wxWindows
+\helpref{wxPostEvent}{wxpostevent}) must implement this method. All wxWidgets

 events fully implement this method, but any derived events implemented by the
 user should also implement this method just in case they (or some event
 derived from them) are ever posted.
 
 events fully implement this method, but any derived events implemented by the
 user should also implement this method just in case they (or some event
 derived from them) are ever posted.
 

-All wxWindows events implement a copy constructor, so the easiest way of
+All wxWidgets events implement a copy constructor, so the easiest way of

 implementing the Clone function is to implement a copy constructor for
 a new event (call it MyEvent) and then define the Clone function like this:
 
 implementing the Clone function is to implement a copy constructor for
 a new event (call it MyEvent) and then define the Clone function like this:
 


@@ -96,33 +70,33 @@ a new event (call it MyEvent) and then define the Clone function like this:
     wxEvent *Clone(void) const { return new MyEvent(*this); }
 \end{verbatim}
 
     wxEvent *Clone(void) const { return new MyEvent(*this); }
 \end{verbatim}
 

-\membersection{wxEvent::GetEventObject}
+\membersection{wxEvent::GetEventObject}\label{wxeventgeteventobject}

 
 \func{wxObject*}{GetEventObject}{\void}
 
 
 \func{wxObject*}{GetEventObject}{\void}
 

-Returns the object associated with the
+Returns the object (usually a window) associated with the

 event, if any.
 
 event, if any.
 

-\membersection{wxEvent::GetEventType}
+\membersection{wxEvent::GetEventType}\label{wxeventgeteventtype}

 
 \func{WXTYPE}{GetEventType}{\void}
 
 Returns the identifier of the given event type,
 such as wxEVENT\_TYPE\_BUTTON\_COMMAND.
 
 
 \func{WXTYPE}{GetEventType}{\void}
 
 Returns the identifier of the given event type,
 such as wxEVENT\_TYPE\_BUTTON\_COMMAND.
 

-\membersection{wxEvent::GetId}
+\membersection{wxEvent::GetId}\label{wxeventgetid}

 
 \constfunc{int}{GetId}{\void}
 
 Returns the identifier associated with this event, such as a button command id.
 
 
 \constfunc{int}{GetId}{\void}
 
 Returns the identifier associated with this event, such as a button command id.
 

-\membersection{wxEvent::GetSkipped}
+\membersection{wxEvent::GetSkipped}\label{wxeventgetskipped}

 
 \constfunc{bool}{GetSkipped}{\void}
 
 Returns true if the event handler should be skipped, false otherwise.
 
 
 \constfunc{bool}{GetSkipped}{\void}
 
 Returns true if the event handler should be skipped, false otherwise.
 

-\membersection{wxEvent::GetTimestamp}
+\membersection{wxEvent::GetTimestamp}\label{wxeventgettimestamp}

 
 \func{long}{GetTimestamp}{\void}
 
 
 \func{long}{GetTimestamp}{\void}
 


@@ -145,32 +119,30 @@ Sets the propagation level to the given value (for example returned from an
 earlier call to \helpref{StopPropagation}{wxeventstoppropagation}).
 
 
 earlier call to \helpref{StopPropagation}{wxeventstoppropagation}).
 
 

-\membersection{wxEvent::SetEventObject}
+\membersection{wxEvent::SetEventObject}\label{wxeventseteventobject}

 
 \func{void}{SetEventObject}{\param{wxObject* }{object}}
 
 Sets the originating object.
 
 
 \func{void}{SetEventObject}{\param{wxObject* }{object}}
 
 Sets the originating object.
 

-\membersection{wxEvent::SetEventType}
+\membersection{wxEvent::SetEventType}\label{wxeventseteventtype}

 
 \func{void}{SetEventType}{\param{WXTYPE }{typ}}
 
 Sets the event type.
 
 
 \func{void}{SetEventType}{\param{WXTYPE }{typ}}
 
 Sets the event type.
 

-\membersection{wxEvent::SetId}
+\membersection{wxEvent::SetId}\label{wxeventsetid}

 
 \func{void}{SetId}{\param{int}{ id}}
 
 Sets the identifier associated with this event, such as a button command id.
 
 
 \func{void}{SetId}{\param{int}{ id}}
 
 Sets the identifier associated with this event, such as a button command id.
 

-\membersection{wxEvent::SetTimestamp}
+\membersection{wxEvent::SetTimestamp}\label{wxeventsettimestamp}

 
 \func{void}{SetTimestamp}{\param{long }{timeStamp}}
 
 Sets the timestamp for the event.
 
 
 \func{void}{SetTimestamp}{\param{long }{timeStamp}}
 
 Sets the timestamp for the event.
 

-Sets the originating object.
-

 \membersection{wxEvent::ShouldPropagate}\label{wxeventshouldpropagate}
 
 \constfunc{bool}{ShouldPropagate}{\void}
 \membersection{wxEvent::ShouldPropagate}\label{wxeventshouldpropagate}
 
 \constfunc{bool}{ShouldPropagate}{\void}


@@ -182,9 +154,14 @@ is currently greater than $0$.
 
 \func{void}{Skip}{\param{bool}{ skip = true}}
 
 
 \func{void}{Skip}{\param{bool}{ skip = true}}
 

-Called by an event handler to tell the event system that the
-event handler should be skipped, and the next valid handler used
-instead.
+Called by an event handler, it controls whether additional event
+handlers bound to this event will be called after the current event
+handler returns.  Skip(false) (the default behavior) will prevent
+additional event handlers from being called and control will be
+returned to the sender of the event immediately after the current
+handler has finished.  Skip(true) will cause the event processing
+system to continue searching for a handler function for this event.
+

 
 \membersection{wxEvent::StopPropagation}\label{wxeventstoppropagation}
 
 
 \membersection{wxEvent::StopPropagation}\label{wxeventstoppropagation}