Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

docs and example for wxDC::DrawPolyPolygon() (patch 882189)

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26011 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2004-02-29 23:31:02 +00:00
parent b5d43d1d73
commit 163dc80eff
2 changed files with 45 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
docs/latex/wx/dc.tex
View File

@@ -395,11 +395,34 @@ of wxPoint objects.}
\membersection{wxDC::DrawPolyPolygon}\label{wxdcdrawpolypolygon}
\func{void}{DrawPolyPolygon}{\param{int }{n}, \param{int }{start[]}, \param{wxPoint }{points[]}, \param{wxCoord }{xoffset}, \param{wxCoord }{yoffset}, \param{int }{fillStyle = \texttt{wxODDEVEN\_RULE}}}
\func{void}{DrawPolyPolygon}{\param{int}{ n}, \param{int}{ count[]}, \param{wxPoint}{ points[]}, \param{wxCoord}{ xoffset = 0}, \param{wxCoord}{ yoffset = 0},\\
\param{int }{fill\_style = wxODDEVEN\_RULE}}
Draw many polygons at once. For the platforms providing a native implementation
of this function (Windows and PostScript-based wxDC), this is more efficient
than using \helpref{DrawPolygon}{wxdcdrawpolygon} in a loop.
Draws two or more filled polygons using an array of {\it points}, adding the
optional offset coordinates.
Notice that for the platforms providing a native implementation
of this function (Windows and PostScript-based wxDC currently), this is more
efficient than using \helpref{DrawPolygon}{wxdcdrawpolygon} in a loop.
{\it n} specifies the number of polygons to draw, the array {\it count} of size
{\it n} specifies the number of points in each of the polygons in the
{\it points} array.
The last argument specifies the fill rule: {\bf wxODDEVEN\_RULE} (the default)
or {\bf wxWINDING\_RULE}.
The current pen is used for drawing the outline, and the current brush for
filling the shape. Using a transparent brush suppresses filling.
The polygons maybe disjoint or overlapping. Each polygon specified in a call to
{\bf DrawPolyPolygon} must be closed. Unlike polygons created by the
\helpref{DrawPolygon}{wxdcdrawpolygon} member function, the polygons created by
{\bf DrawPolyPolygon} are not closed automatically.
\pythonnote{Not implemented yet}
\perlnote{Not implemented yet}
\membersection{wxDC::DrawPoint}\label{wxdcdrawpoint}