don't declare inline function with dllexport declaration, this provokes mingw32 warni...

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

diff --git a/docs/latex/wx/font.tex b/docs/latex/wx/font.tex
index 001deb82097bca97f3078c652a44ba4c7f072c0a..31460c3450a62c139dcdf7d27b01c5a7335d63c2 100644 (file)
--- a/docs/latex/wx/font.tex
+++ b/docs/latex/wx/font.tex
@@ -4,6 +4,13 @@ A font is an object which determines the appearance of text. Fonts are
 used for drawing text to a device context, and setting the appearance of
 a window's text.
 
 used for drawing text to a device context, and setting the appearance of
 a window's text.
 

+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.
+

 You can retrieve the current system font settings with \helpref{wxSystemSettings}{wxsystemsettings}.
 
 \helpref{wxSystemSettings}{wxsystemsettings}
 You can retrieve the current system font settings with \helpref{wxSystemSettings}{wxsystemsettings}.
 
 \helpref{wxSystemSettings}{wxsystemsettings}


@@ -248,12 +255,10 @@ and \helpref{wxDC::GetTextExtent}{wxdcgettextextent}.
 \func{}{\destruct{wxFont}}{\void}
 
 Destructor.
 \func{}{\destruct{wxFont}}{\void}
 
 Destructor.

+See \helpref{reference-counted object destruction}{refcountdestruct} for more info.

 
 \wxheading{Remarks}
 
 
 \wxheading{Remarks}
 

-The destructor may not delete the underlying font object of the native windowing
-system, since wxFont uses a reference counting system for efficiency.
-

 Although all remaining fonts are deleted when the application exits,
 the application should try to clean up all fonts itself. This is because
 wxWidgets cannot know if a pointer to the font object is stored in an
 Although all remaining fonts are deleted when the application exits,
 the application should try to clean up all fonts itself. This is because
 wxWidgets cannot know if a pointer to the font object is stored in an


@@ -589,16 +594,14 @@ Assignment operator, using \helpref{reference counting}{trefcount}.
 
 \func{bool}{operator $==$}{\param{const wxFont\& }{font}}
 
 
 \func{bool}{operator $==$}{\param{const wxFont\& }{font}}
 

-Equality operator. Two fonts are equal if they contain pointers
-to the same underlying font data. It does not compare each attribute,
-so two independently-created fonts using the same parameters will
-fail the test.
+Equality operator.
+See \helpref{reference-counted object comparison}{refcountequality} for more info.

 
 
 \membersection{wxFont::operator $!=$}\label{wxfontnotequals}
 
 \func{bool}{operator $!=$}{\param{const wxFont\& }{font}}
 
 
 
 \membersection{wxFont::operator $!=$}\label{wxfontnotequals}
 
 \func{bool}{operator $!=$}{\param{const wxFont\& }{font}}
 

-Inequality operator. Two fonts are not equal if they contain pointers
-to different underlying font data. It does not compare each attribute.
+Inequality operator.
+See \helpref{reference-counted object comparison}{refcountequality} for more info.