<wx/pen.h>
+\wxheading{Library}
+
+\helpref{wxCore}{librarieslist}
+
\wxheading{Predefined objects}
Objects:
wxThePenList}, and calling the member function {\bf FindOrCreatePen}.
See the entry for \helpref{wxPenList}{wxpenlist}.
-wxPen uses a reference counting system, so assignments between brushes are very
-cheap. You can therefore use actual wxPen objects instead of pointers without
-efficiency problems. Once one wxPen object changes its data it will create its
-own pen data internally so that other pens, which previously shared the
+This class uses \helpref{reference counting and copy-on-write}{trefcount}
+internally so that assignments between two instances of this class are very
+cheap. You can therefore use actual objects instead of pointers without
+efficiency problems. If an instance of this class is changed it will create
+its own data internally so that other instances, which previously shared the
data using the reference counting, are not affected.
%TODO: an overview for wxPen.
\func{}{\destruct{wxPen}}{\void}
Destructor.
+See \helpref{reference-counted object destruction}{refcountdestruct} for more info.
\wxheading{Remarks}
-The destructor may not delete the underlying pen object of the native windowing
-system, since wxBrush uses a reference counting system for efficiency.
-
Although all remaining pens are deleted when the application exits,
the application should try to clean up all pens itself. This is because
wxWidgets cannot know if a pointer to the pen object is stored in an
\func{bool}{operator $==$}{\param{const wxPen\& }{pen}}
-Equality operator. Two pens are equal if they contain pointers
-to the same underlying pen data. It does not compare each attribute,
-so two independently-created pens using the same parameters will
-fail the test.
+Equality operator.
+See \helpref{reference-counted object comparison}{refcountequality} for more info.
\membersection{wxPen::operator $!=$}\label{wxpennotequals}
\func{bool}{operator $!=$}{\param{const wxPen\& }{pen}}
-Inequality operator. Two pens are not equal if they contain pointers
-to different underlying pen data. It does not compare each attribute.
+Inequality operator.
+See \helpref{reference-counted object comparison}{refcountequality} for more info.
+
+
+
+%% wxPenList
\section{\class{wxPenList}}\label{wxpenlist}
\helpref{wxPen}{wxpen}
+\wxheading{Derived from}
+
+No base class
+
+\wxheading{Include files}
+
+<wx/gdicmn.h>
+
+\wxheading{Library}
+
+\helpref{wxCore}{librarieslist}
+
\latexignore{\rtfignore{\wxheading{Members}}}
\membersection{wxPenList::wxPenList}\label{wxpenlistctor}
\docparam{width}{Width of pen.}
\docparam{style}{Pen style. See \helpref{wxPen::wxPen}{wxpenctor} for a list of styles.}
+