X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/fc2171bd4c660b8554dae2a1cbf34ff09f3032a6..066f3611df971be93b2ec46b82c2f05f3ff9a422:/docs/latex/wx/pen.tex

diff --git a/docs/latex/wx/pen.tex b/docs/latex/wx/pen.tex
index 8d356c4208..afe96443c1 100644
--- a/docs/latex/wx/pen.tex
+++ b/docs/latex/wx/pen.tex
@@ -1,8 +1,19 @@
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% 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}
 
@@ -13,6 +24,10 @@ colour, a width and a style.
 
 <wx/pen.h>
 
+\wxheading{Library}
+
+\helpref{wxCore}{librarieslist}
+
 \wxheading{Predefined objects}
 
 Objects:
@@ -48,10 +63,11 @@ get a pointer to a pen by using the global list of pens {\bf
 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.
@@ -61,11 +77,11 @@ data using the reference counting, are not affected.
 
 \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
+Default constructor. The pen will be uninitialised, and \helpref{wxPen:IsOk}{wxpenisok} will
 return false.
 
 \func{}{wxPen}{\param{const wxColour\&}{ colour}, \param{int}{ width = $1$}, \param{int}{ style = {\tt wxSOLID}}}
@@ -82,7 +98,7 @@ Constructs a stippled pen from a stipple bitmap and a width.
 
 \func{}{wxPen}{\param{const wxPen\&}{ pen}}
 
-Copy constructor. This uses reference counting so is a cheap operation.
+Copy constructor, uses \helpref{reference counting}{trefcount}.
 
 \wxheading{Parameters}
 
@@ -138,17 +154,15 @@ is found in the colour database.
 \end{itemize}
 }
 
-\membersection{wxPen::\destruct{wxPen}}
+\membersection{wxPen::\destruct{wxPen}}\label{wxpendtor}
 
 \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
@@ -216,7 +230,7 @@ Returns the pen style.
 
 \wxheading{See also}
 
-\helpref{wxPen::wxPen}{wxpenconstr}, \helpref{wxPen::SetStyle}{wxpensetstyle}
+\helpref{wxPen::wxPen}{wxpenctor}, \helpref{wxPen::SetStyle}{wxpensetstyle}
 
 \membersection{wxPen::GetWidth}\label{wxpengetwidth}
 
@@ -228,9 +242,9 @@ Returns the pen width.
 
 \helpref{wxPen::SetWidth}{wxpensetwidth}
 
-\membersection{wxPen::Ok}\label{wxpenok}
+\membersection{wxPen::IsOk}\label{wxpenisok}
 
-\constfunc{bool}{Ok}{\void}
+\constfunc{bool}{IsOk}{\void}
 
 Returns true if the pen is initialised.
 
@@ -251,7 +265,7 @@ Sets the pen cap style, which may be one of {\bf wxCAP\_ROUND}, {\bf wxCAP\_PROJ
 
 \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.
 
@@ -302,7 +316,7 @@ Set the pen style.
 
 \wxheading{See also}
 
-\helpref{wxPen::wxPen}{wxpenconstr}
+\helpref{wxPen::wxPen}{wxpenctor}
 
 \membersection{wxPen::SetWidth}\label{wxpensetwidth}
 
@@ -318,24 +332,25 @@ Sets the pen width.
 
 \func{wxPen\&}{operator $=$}{\param{const wxPen\& }{pen}}
 
-Assignment operator, using reference counting. Returns a reference
-to `this'.
+Assignment operator, using \helpref{reference counting}{trefcount}.
 
 \membersection{wxPen::operator $==$}\label{wxpenequals}
 
 \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}
 
@@ -370,21 +385,27 @@ backward compatibility with earlier versions of wxWidgets.
 
 \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}
+\membersection{wxPenList::wxPenList}\label{wxpenlistctor}
 
 \func{void}{wxPenList}{\void}
 
 Constructor. The application should not construct its own pen list:
 use the object pointer {\bf wxThePenList}.
 
-\membersection{wxPenList::AddPen}\label{wxpenlistaddpen}
-
-\func{void}{AddPen}{\param{wxPen*}{ pen}}
-
-Used internally by wxWidgets to add a pen to the list.
-
 \membersection{wxPenList::FindOrCreatePen}\label{wxpenlistfindorcreatepen}
 
 \func{wxPen*}{FindOrCreatePen}{\param{const wxColour\& }{colour}, \param{int}{ width}, \param{int}{ style}}
@@ -405,12 +426,5 @@ to the pen list, and returns it.
 
 \docparam{width}{Width of pen.}
 
-\docparam{style}{Pen style. See \helpref{wxPen::wxPen}{wxpenconstr} for a list of styles.}
-
-\membersection{wxPenList::RemovePen}\label{wxpenlistremovepen}
-
-\func{void}{RemovePen}{\param{wxPen*}{ pen}}
-
-Used by wxWidgets to remove a pen from the list.
-
+\docparam{style}{Pen style. See \helpref{wxPen::wxPen}{wxpenctor} for a list of styles.}