typo fixed

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

diff --git a/docs/latex/wx/dc.tex b/docs/latex/wx/dc.tex
index ea39bed045db97f67da969b2d941d049d55eb82e..56a89cfbb92d98e856c87fb8f39b513db29125f4 100644 (file)
--- a/docs/latex/wx/dc.tex
+++ b/docs/latex/wx/dc.tex
@@ -108,6 +108,18 @@ 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}
 

+\membersection{wxDC::CalcBoundingBox}\label{wxdccalcboundingbox}
+
+\func{void}{CalcBoundingBox}{\param{wxCoord }{x}, \param{wxCoord }{y}}
+
+Adds the specified point to the bounding box which can be retrieved with 
+\helpref{MinX}{wxdcminx}, \helpref{MaxX}{wxdcmaxx} and 
+\helpref{MinY}{wxdcminy}, \helpref{MaxY}{wxdcmaxy} functions.
+
+\wxheading{See also}
+
+\helpref{ResetBoundingBox}{wxdcresetboundingbox}
+

 \membersection{wxDC::Clear}\label{wxdcclear}
 
 \func{void}{Clear}{\void}
 \membersection{wxDC::Clear}\label{wxdcclear}
 
 \func{void}{Clear}{\void}


@@ -176,7 +188,7 @@ a transparency mask, the bitmap will be drawn transparently.
 
 When drawing a mono-bitmap, the current text foreground colour will be used to draw the foreground
 of the bitmap (all bits set to 1), and the current text background colour to draw the background
 
 When drawing a mono-bitmap, the current text foreground colour will be used to draw the foreground
 of the bitmap (all bits set to 1), and the current text background colour to draw the background

-(all bits set to 0). See also \helpref{SetTextForeground}{wxdcsettextforeground},
+(all bits set to 0). See also \helpref{SetTextForeground}{wxdcsettextforeground}, 

 \helpref{SetTextBackground}{wxdcsettextbackground} and \helpref{wxMemoryDC}{wxmemorydc}.
 
 \membersection{wxDC::DrawCheckMark}\label{wxdcdrawcheckmark}
 \helpref{SetTextBackground}{wxdcsettextbackground} and \helpref{wxMemoryDC}{wxmemorydc}.
 
 \membersection{wxDC::DrawCheckMark}\label{wxdcdrawcheckmark}


@@ -336,6 +348,11 @@ the string. See \helpref{wxDC::GetTextExtent}{wxdcgettextextent} for how
 to get the dimensions of a text string, which can be used to position the
 text more precisely.
 
 to get the dimensions of a text string, which can be used to position the
 text more precisely.
 

+{\bf NB:} under wxGTK the current 
+\helpref{logical function}{wxdcgetlogicalfunction} is used by this function
+but it is ignored by wxMSW. Thus, you should avoid using logical functions
+with this function in portable programs.
+

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


@@ -358,10 +375,10 @@ Ends a document page (only relevant when outputting to a printer).
 
 \membersection{wxDC::FloodFill}\label{wxdcfloodfill}
 
 
 \membersection{wxDC::FloodFill}\label{wxdcfloodfill}
 

-\func{void}{FloodFill}{\param{wxCoord}{ x}, \param{wxCoord}{ y}, \param{wxColour *}{colour}, \param{int}{ style=wxFLOOD\_SURFACE}}
+\func{void}{FloodFill}{\param{wxCoord}{ x}, \param{wxCoord}{ y}, \param{const wxColour\&}{ colour}, \param{int}{ style=wxFLOOD\_SURFACE}}

 
 

-Flood fills the device context starting from the given point, in the given colour,
-and using a style:
+Flood fills the device context starting from the given point, using
+the {\it current brush colour}, and using a style:

 
 \begin{itemize}\itemsep=0pt
 \item wxFLOOD\_SURFACE: the flooding occurs until a colour other than the given colour is encountered.
 
 \begin{itemize}\itemsep=0pt
 \item wxFLOOD\_SURFACE: the flooding occurs until a colour other than the given colour is encountered.


@@ -374,12 +391,26 @@ and using a style:
 
 \func{wxBrush\&}{GetBackground}{\void}
 
 
 \func{wxBrush\&}{GetBackground}{\void}
 

+\constfunc{const wxBrush\&}{GetBackground}{\void}
+

 Gets the brush used for painting the background (see \helpref{wxDC::SetBackground}{wxdcsetbackground}).
 
 Gets the brush used for painting the background (see \helpref{wxDC::SetBackground}{wxdcsetbackground}).
 

+\membersection{wxDC::GetBackgroundMode}\label{wxdcgetbackgroundmode}
+
+\constfunc{int}{GetBackgroundMode}{\void}
+
+Returns the current background mode: {\tt wxSOLID} or {\tt wxTRANSPARENT}.
+
+\wxheading{See also}
+
+\helpref{SetBackgroundMode}{wxdcsetbackgroundmode}
+

 \membersection{wxDC::GetBrush}\label{wxdcgetbrush}
 
 \func{wxBrush\&}{GetBrush}{\void}
 
 \membersection{wxDC::GetBrush}\label{wxdcgetbrush}
 
 \func{wxBrush\&}{GetBrush}{\void}
 

+\constfunc{const wxBrush\&}{GetBrush}{\void}
+

 Gets the current brush (see \helpref{wxDC::SetBrush}{wxdcsetbrush}).
 
 \membersection{wxDC::GetCharHeight}\label{wxdcgetcharheight}
 Gets the current brush (see \helpref{wxDC::SetBrush}{wxdcsetbrush}).
 
 \membersection{wxDC::GetCharHeight}\label{wxdcgetcharheight}


@@ -407,6 +438,8 @@ rectangle are returned as a tuple.}
 
 \func{wxFont\&}{GetFont}{\void}
 
 
 \func{wxFont\&}{GetFont}{\void}
 

+\constfunc{const wxFont\&}{GetFont}{\void}
+

 Gets the current font (see \helpref{wxDC::SetFont}{wxdcsetfont}).
 
 \membersection{wxDC::GetLogicalFunction}\label{wxdcgetlogicalfunction}
 Gets the current font (see \helpref{wxDC::SetFont}{wxdcsetfont}).
 
 \membersection{wxDC::GetLogicalFunction}\label{wxdcgetlogicalfunction}


@@ -432,6 +465,8 @@ See \helpref{wxDC::SetOptimization}{wxsetoptimization} for details.
 
 \func{wxPen\&}{GetPen}{\void}
 
 
 \func{wxPen\&}{GetPen}{\void}
 

+\constfunc{const wxPen\&}{GetPen}{\void}
+

 Gets the current pen (see \helpref{wxDC::SetPen}{wxdcsetpen}).
 
 \membersection{wxDC::GetPixel}\label{wxdcgetpixel}
 Gets the current pen (see \helpref{wxDC::SetPen}{wxdcsetpen}).
 
 \membersection{wxDC::GetPixel}\label{wxdcgetpixel}


@@ -478,6 +513,8 @@ implements the following methods:\par
 
 \func{wxColour\&}{GetTextBackground}{\void}
 
 
 \func{wxColour\&}{GetTextBackground}{\void}
 

+\constfunc{const wxColour\&}{GetTextBackground}{\void}
+

 Gets the current text background colour (see \helpref{wxDC::SetTextBackground}{wxdcsettextbackground}).
 
 \membersection{wxDC::GetTextExtent}\label{wxdcgettextextent}
 Gets the current text background colour (see \helpref{wxDC::SetTextBackground}{wxdcsettextbackground}).
 
 \membersection{wxDC::GetTextExtent}\label{wxdcgettextextent}


@@ -511,6 +548,8 @@ See also \helpref{wxFont}{wxfont}, \helpref{wxDC::SetFont}{wxdcsetfont}.
 
 \func{wxColour\&}{GetTextForeground}{\void}
 
 
 \func{wxColour\&}{GetTextForeground}{\void}
 

+\constfunc{const wxColour\&}{GetTextForeground}{\void}
+

 Gets the current text foreground colour (see \helpref{wxDC::SetTextForeground}{wxdcsettextforeground}).
 
 
 Gets the current text foreground colour (see \helpref{wxDC::SetTextForeground}{wxdcsettextforeground}).
 
 


@@ -579,6 +618,17 @@ Gets the minimum vertical extent used in drawing commands so far.
 
 Returns TRUE if the DC is ok to use.
 
 
 Returns TRUE if the DC is ok to use.
 

+\membersection{wxDC::ResetBoundingBox}\label{wxdcresetboundingbox}
+
+\func{void}{ResetBoundingBox}{\void}
+
+Resets the bounding box: after a call to this function, the bounding box
+doesn't contain anything.
+
+\wxheading{See also}
+
+\helpref{CalcBoundingBox}{wxdccalcboundingbox}
+

 \membersection{wxDC::SetDeviceOrigin}\label{wxdcsetdeviceorigin}
 
 \func{void}{SetDeviceOrigin}{\param{wxCoord}{ x}, \param{wxCoord}{ y}}
 \membersection{wxDC::SetDeviceOrigin}\label{wxdcsetdeviceorigin}
 
 \func{void}{SetDeviceOrigin}{\param{wxCoord}{ x}, \param{wxCoord}{ y}}