+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Name: pen.tex
+%% Purpose: wxPen docs
+%% Author:
+%% Modified by:
+%% Created:
+%% RCS-ID: $Id$
+%% Copyright: (c) wxWidgets
+%% License: wxWindows license
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
\section{\class{wxPen}}\label{wxpen}
A pen is a drawing tool for drawing outlines. It is used for drawing
lines and painting the outline of rectangles, ellipses, etc. It has a
-colour, a width and a style.
+colour, a width and a style.
\wxheading{Derived from}
\wxheading{Remarks}
-On a monochrome display, wxWindows shows all non-white pens as black.
+On a monochrome display, wxWidgets shows all non-white pens as black.
Do not initialize objects on the stack before the program commences,
since other required structures may not have been set up yet. Instead,
\latexignore{\rtfignore{\wxheading{Members}}}
-\membersection{wxPen::wxPen}\label{wxpenconstr}
+\membersection{wxPen::wxPen}\label{wxpenctor}
\func{}{wxPen}{\void}
Default constructor. The pen will be uninitialised, and \helpref{wxPen::Ok}{wxpenok} will
-return FALSE.
+return false.
-\func{}{wxPen}{\param{const wxColour\&}{ colour}, \param{int}{ width}, \param{int}{ style}}
+\func{}{wxPen}{\param{const wxColour\&}{ colour}, \param{int}{ width = $1$}, \param{int}{ style = {\tt wxSOLID}}}
Constructs a pen from a colour object, pen width and style.
\helpref{wxPen::SetStyle}{wxpensetstyle}, \helpref{wxPen::SetColour}{wxpensetcolour},\rtfsp
\helpref{wxPen::SetWidth}{wxpensetwidth}, \helpref{wxPen::SetStipple}{wxpensetstipple}
-\membersection{wxPen::\destruct{wxPen}}
+\perlnote{Constructors supported by wxPerl are:\par
+\begin{itemize}
+\item{Wx::Pen->new( colour, width, style )}
+\item{Wx::Pen->new( colourName, width, style )}
+\item{Wx::Pen->new( stipple, width )}
+\end{itemize}
+}
+
+\membersection{wxPen::\destruct{wxPen}}\label{wxpendtor}
\func{}{\destruct{wxPen}}{\void}
Although all remaining pens are deleted when the application exits,
the application should try to clean up all pens itself. This is because
-wxWindows cannot know if a pointer to the pen object is stored in an
+wxWidgets cannot know if a pointer to the pen object is stored in an
application data structure, and there is a risk of double deletion.
\membersection{wxPen::GetCap}\label{wxpengetcap}
\wxheading{See also}
-\helpref{wxPen::wxPen}{wxpenconstr}, \helpref{wxPen::SetStyle}{wxpensetstyle}
+\helpref{wxPen::wxPen}{wxpenctor}, \helpref{wxPen::SetStyle}{wxpensetstyle}
\membersection{wxPen::GetWidth}\label{wxpengetwidth}
\constfunc{bool}{Ok}{\void}
-Returns TRUE if the pen is initialised.
+Returns true if the pen is initialised.
\membersection{wxPen::SetCap}\label{wxpensetcap}
\func{void}{SetColour}{\param{const wxString\& }{colourName}}
-\func{void}{SetColour}{\param{int}{ red}, \param{int}{ green}, \param{int}{ blue}}
+\func{void}{SetColour}{\param{unsigned char}{ red}, \param{unsigned char}{ green}, \param{unsigned char}{ blue}}
The pen's colour is changed to the given colour.
\membersection{wxPen::SetJoin}\label{wxpensetjoin}
-\func{void}{SetJoin}{\param{int}{join\_style}}
+\func{void}{SetJoin}{\param{int }{join\_style}}
Sets the pen join style, which may be one of {\bf wxJOIN\_BEVEL}, {\bf wxJOIN\_ROUND} and
\rtfsp{\bf wxJOIN\_MITER}. The default is {\bf wxJOIN\_ROUND}.
\wxheading{See also}
-\helpref{wxPen::wxPen}{wxpenconstr}
+\helpref{wxPen::wxPen}{wxpenctor}
\membersection{wxPen::SetWidth}\label{wxpensetwidth}
`memory leaks'. However, it is best not to rely on this automatic
cleanup because it can lead to double deletion in some circumstances.
-There are two mechanisms in recent versions of wxWindows which make the
+There are two mechanisms in recent versions of wxWidgets which make the
pen list less useful than it once was. Under Windows, scarce resources
are cleaned up internally if they are not being used. Also, a referencing
counting mechanism applied to all GDI objects means that some sharing
your application is using too many resources, you can resort to using
GDI lists to share objects explicitly.
-The only compelling use for the pen list is for wxWindows to keep
+The only compelling use for the pen list is for wxWidgets to keep
track of pens in order to clean them up on exit. It is also kept for
-backward compatibility with earlier versions of wxWindows.
+backward compatibility with earlier versions of wxWidgets.
\wxheading{See also}
\latexignore{\rtfignore{\wxheading{Members}}}
-\membersection{wxPenList::wxPenList}
+\membersection{wxPenList::wxPenList}\label{wxpenlistctor}
\func{void}{wxPenList}{\void}
\func{void}{AddPen}{\param{wxPen*}{ pen}}
-Used internally by wxWindows to add a pen to the list.
+Used internally by wxWidgets to add a pen to the list.
\membersection{wxPenList::FindOrCreatePen}\label{wxpenlistfindorcreatepen}
\docparam{width}{Width of pen.}
-\docparam{style}{Pen style. See \helpref{wxPen::wxPen}{wxpenconstr} for a list of styles.}
+\docparam{style}{Pen style. See \helpref{wxPen::wxPen}{wxpenctor} for a list of styles.}
\membersection{wxPenList::RemovePen}\label{wxpenlistremovepen}
\func{void}{RemovePen}{\param{wxPen*}{ pen}}
-Used by wxWindows to remove a pen from the list.
-
-
+Used by wxWidgets to remove a pen from the list.
projects / wxWidgets.git / blobdiff