added SetStatusText method (avoiding dc.Clear)

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

diff --git a/docs/latex/wx/dc.tex b/docs/latex/wx/dc.tex
index d8e91ef275679303661423216c19b74816b35810..5bb946f363f2b0ea638dbcb09bb1d511e0a5aa6c 100644 (file)
--- a/docs/latex/wx/dc.tex
+++ b/docs/latex/wx/dc.tex
@@ -104,8 +104,8 @@ and the background colour set to WHITE.
 This sequence of operations ensures that the source's transparent area need not be black,
 and logical functions are supported.
 
 This sequence of operations ensures that the source's transparent area need not be black,
 and logical functions are supported.
 

-{\bf Note:} on Windows, blitting with masks can be speeded up considerably by using 
-\helpref{DC cacheing}{wxdcenablecache}. You can also influence whether MaskBlt
+{\bf Note:} on Windows, blitting with masks can be speeded up considerably by compiling
+wxWindows with the wxUSE\_DC\_CACHE option enabled. You can also influence whether MaskBlt

 or the explicit mask blitting code above is used, by using \helpref{wxSystemOptions}{wxsystemoptions} and
 setting the {\bf no-maskblt} option to 1.
 
 or the explicit mask blitting code above is used, by using \helpref{wxSystemOptions}{wxsystemoptions} and
 setting the {\bf no-maskblt} option to 1.
 


@@ -128,6 +128,7 @@ See \helpref{wxMemoryDC}{wxmemorydc} for typical usage.
 
 \helpref{wxMemoryDC}{wxmemorydc}, \helpref{wxBitmap}{wxbitmap}, \helpref{wxMask}{wxmask}
 
 
 \helpref{wxMemoryDC}{wxmemorydc}, \helpref{wxBitmap}{wxbitmap}, \helpref{wxMask}{wxmask}
 

+\begin{comment}

 \membersection{wxDC::CacheEnabled}\label{wxdccacheenabled}
 
 \func{static bool}{CacheEnabled}{\void}
 \membersection{wxDC::CacheEnabled}\label{wxdccacheenabled}
 
 \func{static bool}{CacheEnabled}{\void}


@@ -143,6 +144,7 @@ wxUSE\_DC\_CACHEING preprocessor symbol for portability.
 \wxheading{See also}
 
 \helpref{wxDC::EnableCache}{wxdcenablecache}, \helpref{wxDC::ClearCache}
 \wxheading{See also}
 
 \helpref{wxDC::EnableCache}{wxdcenablecache}, \helpref{wxDC::ClearCache}

+\end{comment}

 
 \membersection{wxDC::CalcBoundingBox}\label{wxdccalcboundingbox}
 
 
 \membersection{wxDC::CalcBoundingBox}\label{wxdccalcboundingbox}
 


@@ -162,6 +164,7 @@ Adds the specified point to the bounding box which can be retrieved with
 
 Clears the device context using the current background brush.
 
 
 Clears the device context using the current background brush.
 

+\begin{comment}

 \membersection{wxDC::ClearCache}\label{wxdcclearcache}
 
 \func{static void}{ClearCache}{\void}
 \membersection{wxDC::ClearCache}\label{wxdcclearcache}
 
 \func{static void}{ClearCache}{\void}


@@ -179,6 +182,7 @@ wxUSE\_DC\_CACHEING preprocessor symbol for portability.
 \wxheading{See also}
 
 \helpref{wxDC::EnableCache}{wxdcenablecache}, \helpref{wxDC::CacheEnabled}
 \wxheading{See also}
 
 \helpref{wxDC::EnableCache}{wxdcenablecache}, \helpref{wxDC::CacheEnabled}

+\end{comment}

 
 \membersection{wxDC::CrossHair}\label{wxdccrosshair}
 
 
 \membersection{wxDC::CrossHair}\label{wxdccrosshair}
 


@@ -360,6 +364,11 @@ for filling the shape.
 
 Draws the text rotated by {\it angle} degrees.
 
 
 Draws the text rotated by {\it angle} degrees.
 

+{\bf NB:} Under Win9x only TrueType fonts can be drawn by this function. In
+particular, a font different from {\tt wxNORMAL\_FONT} should be used as the
+latter is not a TrueType font. {\tt wxSWISS\_FONT} is an example of a font
+which is.
+

 \wxheading{See also}
 
 \helpref{DrawText}{wxdcdrawtext}
 \wxheading{See also}
 
 \helpref{DrawText}{wxdcdrawtext}


@@ -417,6 +426,7 @@ text more precisely.
 but it is ignored by wxMSW. Thus, you should avoid using logical functions
 with this function in portable programs.
 
 but it is ignored by wxMSW. Thus, you should avoid using logical functions
 with this function in portable programs.
 

+\begin{comment}

 \membersection{wxDC::EnableCache}\label{wxdcenablecache}
 
 \func{static void}{EnableCache}{\param{bool}{ enableCache}}
 \membersection{wxDC::EnableCache}\label{wxdcenablecache}
 
 \func{static void}{EnableCache}{\param{bool}{ enableCache}}


@@ -431,6 +441,7 @@ wxUSE\_DC\_CACHEING preprocessor symbol for portability.
 \wxheading{See also}
 
 \helpref{wxDC::CacheEnabled}{wxdccacheenabled}, \helpref{wxDC::ClearCache}
 \wxheading{See also}
 
 \helpref{wxDC::CacheEnabled}{wxdccacheenabled}, \helpref{wxDC::ClearCache}

+\end{comment}

 
 \membersection{wxDC::EndDoc}\label{wxdcenddoc}
 
 
 \membersection{wxDC::EndDoc}\label{wxdcenddoc}
 


@@ -514,7 +525,7 @@ Gets the rectangle surrounding the current clipping region.
 rectangle are returned as a tuple.}
 
 \perlnote{This method takes no arguments and returns a four element list
 rectangle are returned as a tuple.}
 
 \perlnote{This method takes no arguments and returns a four element list

-{\tt ( \$x, \$y, \$width, \$height )}}
+{\tt ( x, y, width, height )}}

 
 \membersection{wxDC::GetFont}\label{wxdcgetfont}
 
 
 \membersection{wxDC::GetFont}\label{wxdcgetfont}
 


@@ -598,7 +609,7 @@ implements the following methods:\par
 \indented{2cm}{\begin{twocollist}
 \twocolitem{{\bf GetSize()}}{Returns a Wx::Size}
 \twocolitem{{\bf GetSizeWH()}}{Returns a 2-element list
 \indented{2cm}{\begin{twocollist}
 \twocolitem{{\bf GetSize()}}{Returns a Wx::Size}
 \twocolitem{{\bf GetSizeWH()}}{Returns a 2-element list

-  {\tt ( \$width, \$height )}}
+  {\tt ( width, height )}}

 \end{twocollist}
 }}
 
 \end{twocollist}
 }}
 


@@ -639,7 +650,7 @@ See also \helpref{wxFont}{wxfont}, \helpref{wxDC::SetFont}{wxdcsetfont}.
 
 \perlnote{In wxPerl this method is implemented as 
   {\bf GetTextExtent( string, font = undef )} returning a four element
 
 \perlnote{In wxPerl this method is implemented as 
   {\bf GetTextExtent( string, font = undef )} returning a four element

-  array {\tt ( \$width, \$height, \$descent, \$externalLeading )}
+  array {\tt ( width, height, descent, externalLeading )}

 }
 
 \membersection{wxDC::GetTextForeground}\label{wxdcgettextforeground}
 }
 
 \membersection{wxDC::GetTextForeground}\label{wxdcgettextforeground}


@@ -658,7 +669,7 @@ Gets the current text foreground colour (see \helpref{wxDC::SetTextForeground}{w
 Gets the current user scale factor (set by \helpref{SetUserScale}{wxdcsetuserscale}).
 
 \perlnote{In wxPerl this method takes no arguments and returna a two element
 Gets the current user scale factor (set by \helpref{SetUserScale}{wxdcsetuserscale}).
 
 \perlnote{In wxPerl this method takes no arguments and returna a two element

- array {\tt ( \$x, \$y )}}
+ array {\tt ( x, y )}}

 
 \membersection{wxDC::LogicalToDeviceX}\label{wxdclogicaltodevicex}
 
 
 \membersection{wxDC::LogicalToDeviceX}\label{wxdclogicaltodevicex}