Always draw the selection of selected items, not just when they have

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

diff --git a/docs/latex/wx/object.tex b/docs/latex/wx/object.tex
index d82f24bf5642151376c76a808f5112a37969b694..e5999513cd2c874da8b16789a89df980bb315cd5 100644 (file)
--- a/docs/latex/wx/object.tex
+++ b/docs/latex/wx/object.tex
@@ -12,8 +12,8 @@ The class contains optional debugging versions
 of {\bf new} and {\bf delete}, which can help trace memory allocation
 and deallocation problems.
 
 of {\bf new} and {\bf delete}, which can help trace memory allocation
 and deallocation problems.
 

-wxObject can be used to implement reference counted objects, such as
-wxPen, wxBitmap and others.
+wxObject can be used to implement \helpref{reference counted}{trefcount} objects,
+such as wxPen, wxBitmap and others (see \helpref{this list}{refcountlist}).

 
 \wxheading{See also}
 
 
 \wxheading{See also}
 


@@ -22,7 +22,7 @@ wxPen, wxBitmap and others.
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 

-\membersection{wxObject::wxObject}\label{wxobjectconstr}
+\membersection{wxObject::wxObject}\label{wxobjectctor}

 
 \func{}{wxObject}{\void}
 
 
 \func{}{wxObject}{\void}
 


@@ -30,7 +30,7 @@ wxPen, wxBitmap and others.
 
 Default and copy constructors.
 
 
 Default and copy constructors.
 

-\membersection{wxObject::\destruct{wxObject}}
+\membersection{wxObject::\destruct{wxObject}}\label{wxobjectdtor}

 
 \func{}{wxObject}{\void}
 
 
 \func{}{wxObject}{\void}
 


@@ -116,6 +116,16 @@ this one or is derived from it.
   bool tmp = obj->IsKindOf(CLASSINFO(wxFrame));
 \end{verbatim}
 
   bool tmp = obj->IsKindOf(CLASSINFO(wxFrame));
 \end{verbatim}
 

+\membersection{wxObject::IsSameAs}\label{wxobjectissameas}
+
+\func{bool}{IsSameAs}{\param{const wxObject\& }{ obj}}
+
+Returns \true if this object has the same data pointer as \arg{obj}. Notice
+that \true is returned if the data pointers are \NULL in both objects.
+
+This function only does a \emph{shallow} comparison, i.e. it doesn't compare
+the objects pointed to by the data pointers of these objects.
+

 \membersection{wxObject::Ref}\label{wxobjectref}
 
 \func{void}{Ref}{\param{const wxObject\& }{clone}}
 \membersection{wxObject::Ref}\label{wxobjectref}
 
 \func{void}{Ref}{\param{const wxObject\& }{clone}}


@@ -165,6 +175,17 @@ The {\bf m\_refData} member is set to NULL.
 \helpref{wxObject::SetRefData}{wxobjectsetrefdata}, \helpref{wxObject::GetRefData}{wxobjectgetrefdata},\rtfsp
 \helpref{wxObjectRefData}{wxobjectrefdata}
 
 \helpref{wxObject::SetRefData}{wxobjectsetrefdata}, \helpref{wxObject::GetRefData}{wxobjectgetrefdata},\rtfsp
 \helpref{wxObjectRefData}{wxobjectrefdata}
 

+\membersection{wxObject::UnShare}\label{wxobjectunshare}
+
+\func{void}{UnShare}{\void}
+
+Ensure that this object's data is not shared with any other object.
+
+if we have no
+data, it is created using CreateRefData() below, if we have shared data
+it is copied using CloneRefData(), otherwise nothing is done.
+
+

 \membersection{wxObject::operator new}\label{wxobjectnew}
 
 \func{void *}{new}{\param{size\_t }{size}, \param{const wxString\& }{filename = NULL}, \param{int}{ lineNum = 0}}
 \membersection{wxObject::operator new}\label{wxobjectnew}
 
 \func{void *}{new}{\param{size\_t }{size}, \param{const wxString\& }{filename = NULL}, \param{int}{ lineNum = 0}}


@@ -197,23 +218,24 @@ you will need to cast to your own derived class.
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 

-\membersection{wxObjectRefData::m\_count}
-
-\member{int}{m\_count}

 
 

-Reference count. When this goes to zero during a \helpref{wxObject::UnRef}{wxobjectunref}, an object
-can delete the {\bf wxObjectRefData} object.
-
-\membersection{wxObjectRefData::wxObjectRefData}\label{wxobjectrefdataconstr}
+\membersection{wxObjectRefData::wxObjectRefData}\label{wxobjectrefdatactor}

 
 \func{}{wxObjectRefData}{\void}
 
 Default constructor. Initialises the {\bf m\_count} member to 1.
 
 
 \func{}{wxObjectRefData}{\void}
 
 Default constructor. Initialises the {\bf m\_count} member to 1.
 

-\membersection{wxObjectRefData::\destruct{wxObjectRefData}}
+\membersection{wxObjectRefData::\destruct{wxObjectRefData}}\label{wxobjectrefdatadtor}

 
 \func{}{wxObjectRefData}{\void}
 
 Destructor.
 
 
 \func{}{wxObjectRefData}{\void}
 
 Destructor.
 

+\membersection{wxObjectRefData::GetRefCount}\label{wxobjectrefdatagetrefcount}
+
+\constfunc{int}{GetRefCount}{\void}
+
+Returns the reference count associated with this shared data.
+When this goes to zero during a \helpref{wxObject::UnRef}{wxobjectunref}, an object
+can delete this {\bf wxObjectRefData} object.