wxColour source cleaning. Corrections to 'const unsigned char' within wxColour docs.

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

diff --git a/docs/latex/wx/dc.tex b/docs/latex/wx/dc.tex
index ef70d00a79d3d7f82a290f3c0a664e2cff23b53e..8f75eac8f5db078ae12856efe0f6e9d193249039 100644 (file)
--- a/docs/latex/wx/dc.tex
+++ b/docs/latex/wx/dc.tex
@@ -486,7 +486,7 @@ which is.
 
 \membersection{wxDC::DrawRoundedRectangle}\label{wxdcdrawroundedrectangle}
 
-\func{void}{DrawRoundedRectangle}{\param{wxCoord}{ x}, \param{wxCoord}{ y}, \param{wxCoord}{ width}, \param{wxCoord}{ height}, \param{double}{ radius = 20}}
+\func{void}{DrawRoundedRectangle}{\param{wxCoord}{ x}, \param{wxCoord}{ y}, \param{wxCoord}{ width}, \param{wxCoord}{ height}, \param{double}{ radius}}
 
 Draws a rectangle with the given top left corner, and with the given
 size.  The corners are quarter-circles using the given radius. The
@@ -504,12 +504,15 @@ the rectangle.
 
 \membersection{wxDC::DrawSpline}\label{wxdcdrawspline}
 
+\func{void}{DrawSpline}{\param{int }{n}, \param{wxPoint }{points[]}}
+
+Draws a spline between all given control points, using the current
+pen.
+
 \func{void}{DrawSpline}{\param{wxList *}{points}}
 
 Draws a spline between all given control points, using the current
-pen.  Doesn't delete the wxList and contents. The spline is drawn
-using a series of lines, using an algorithm taken from the X drawing
-program `XFIG'.
+pen.  Doesn't delete the wxList and contents.
 
 \func{void}{DrawSpline}{\param{wxCoord}{ x1}, \param{wxCoord}{ y1}, \param{wxCoord}{ x2}, \param{wxCoord}{ y2}, \param{wxCoord}{ x3}, \param{wxCoord}{ y3}}
 
@@ -678,12 +681,12 @@ Gets the {\it mapping mode} for the device context (see \helpref{wxDC::SetMapMod
 \constfunc{bool}{GetPartialTextExtents}{\param{const wxString\&  }{text}, 
 \param{wxArrayInt\& }{widths}}
 
-Fills the {\it widths} array with the widths from the begining of 
-{\it text} to the coresponding character of {\it text}.  The generic
+Fills the {\it widths} array with the widths from the beginning of 
+{\it text} to the corresponding character of {\it text}.  The generic
 version simply builds a running total of the widths of each character
 using \helpref{GetTextExtent}{wxdcgettextextent}, however if the
 various platforms have a native API function that is faster or more
-accurate than the generic implementaiton then it should be used
+accurate than the generic implementation then it should be used
 instead. 
 
 \pythonnote{This method only takes the {\it text} parameter and
@@ -701,9 +704,11 @@ Gets the current pen (see \helpref{wxDC::SetPen}{wxdcsetpen}).
 
 \func{bool}{GetPixel}{\param{wxCoord}{ x}, \param{wxCoord}{ y}, \param{wxColour *}{colour}}
 
-Sets {\it colour} to the colour at the specified location.
+Gets in {\it colour} the colour at the specified location.
 Not available for wxPostScriptDC or wxMetafileDC.
 
+Note that setting a pixel can be done using \helpref{DrawPoint}{wxdcdrawpoint}.
+
 \pythonnote{For wxPython the wxColour value is returned and is not
 required as a parameter.}
 
@@ -904,8 +909,8 @@ doesn't contain anything.
                                 \param{bool}{ yBottomUp}}
 
 Sets the x and y axis orientation (i.e., the direction from lowest to
-highest values on the axis). The default orientation is the natural
-orientation, e.g. x axis from left to right and y axis from bottom up.
+highest values on the axis). The default orientation is 
+x axis from left to right and y axis from top down.
 
 \wxheading{Parameters}
 
@@ -1151,7 +1156,7 @@ No base class
 
 \func{}{wxDCClipper}{\param{wxDC\& }{dc}, \param{const wxRect\&}{ rect}}
 
-Constructor: sets the the clipping region for the given device context to the
+Constructor: sets the clipping region for the given device context to the
 specified rectangle.