X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0371e9a826a7d9c7a262c4a1aa4b09eba39acb59..0532a2588121690115f4629cdcbc41d2049e50c0:/docs/latex/wx/dc.tex diff --git a/docs/latex/wx/dc.tex b/docs/latex/wx/dc.tex index b2d9573af9..f2f55be06f 100644 --- a/docs/latex/wx/dc.tex +++ b/docs/latex/wx/dc.tex @@ -487,7 +487,7 @@ Ends a document page (only relevant when outputting to a printer). \membersection{wxDC::FloodFill}\label{wxdcfloodfill} -\func{void}{FloodFill}{\param{wxCoord}{ x}, \param{wxCoord}{ y}, \param{const wxColour\&}{ colour}, \param{int}{ style=wxFLOOD\_SURFACE}} +\func{bool}{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, using the {\it current brush colour}, and using a style: @@ -497,7 +497,11 @@ the {\it current brush colour}, and using a style: \item wxFLOOD\_BORDER: the area to be flooded is bounded by the given colour. \end{itemize} -{\it Note:} this function is available in MS Windows only. +Returns FALSE if the operation failed. + +{\it Note:} The present implementation for non-Windows platforms may fail to find +colour borders if the pixels do not match the colour exactly. However the +function will still return TRUE. \membersection{wxDC::GetBackground}\label{wxdcgetbackground} @@ -690,7 +694,7 @@ 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 +\perlnote{In wxPerl this method takes no arguments and return a two element array {\tt ( x, y )}} \membersection{wxDC::LogicalToDeviceX}\label{wxdclogicaltodevicex} @@ -909,7 +913,7 @@ measurement used to convert logical units to device units. Note that in X, text drawing isn't handled consistently with the mapping mode; a font is always specified in point size. However, setting the {\it user scale} (see \helpref{wxDC::SetUserScale}{wxdcsetuserscale}) scales the text appropriately. In -Windows, scaleable TrueType fonts are always used; in X, results depend +Windows, scalable TrueType fonts are always used; in X, results depend on availability of fonts, but usually a reasonable match is found. Note that the coordinate origin should ideally be selectable, but for @@ -994,7 +998,7 @@ Starts a document page (only relevant when outputting to a printer). \section{\class{wxDCClipper}}\label{wxdcclipper} This is a small helper class which sets the specified to its constructor -clipping region and then automatically destroyes it in its destructor. Using +clipping region and then automatically destroys it in its destructor. Using it ensures that unwanted clipping region is not left set on the DC. \wxheading{Derived from} @@ -1024,5 +1028,5 @@ specified rectangle. \func{}{\destruct{wxDCClipper}}{\void} -Destructor: destroyes the clipping region set in the constructor. +Destructor: destroys the clipping region set in the constructor.