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Misc doc fixes

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26307 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2004-03-23 20:31:28 +00:00
parent f973828cd9
commit 03ca23b6b7
7 changed files with 50 additions and 39 deletions
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35
docs/latex/wx/dc.tex
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@@ -684,13 +684,12 @@ instead.
Gets the current pen (see \helpref{wxDC::SetPen}{wxdcsetpen}).
\membersection{wxDC::GetPixel}\label{wxdcgetpixel}
\func{bool}{GetPixel}{\param{wxCoord}{ x}, \param{wxCoord}{ y}, \param{wxColour *}{colour}}
Sets {\it colour} to the colour at the specified location. Windows only; an X implementation
is being worked on. Not available for wxPostScriptDC or wxMetafileDC.
Sets {\it colour} to the colour at the specified location.
Not available for wxPostScriptDC or wxMetafileDC.
\pythonnote{For wxPython the wxColour value is returned and is not
required as a parameter.}
@@ -698,17 +697,20 @@ required as a parameter.}
\perlnote{This method only takes the parameters {\tt x} and {\tt y} and returns
a Wx::Colour value}
\membersection{wxDC::GetPPI}\label{wxdcgetppi}
\constfunc{wxSize}{GetPPI}{\void}
Returns the resolution of the device in pixels per inch.
\membersection{wxDC::GetSize}\label{wxdcgetsize}
\func{void}{GetSize}{\param{wxCoord *}{width}, \param{wxCoord *}{height}}
\constfunc{void}{GetSize}{\param{wxCoord *}{width}, \param{wxCoord *}{height}}
For a PostScript device context, this gets the maximum size of graphics
drawn so far on the device context.
\constfunc{wxSize}{GetSize}{\void}
For a Windows printer device context, this gets the horizontal and vertical
resolution. It can be used to scale graphics to fit the page when using
a Windows printer device context. For example, if {\it maxX} and {\it maxY}\rtfsp
This gets the horizontal and vertical resolution in device units. It can be used to scale graphics to fit the page.
For example, if {\it maxX} and {\it maxY}\rtfsp
represent the maximum horizontal and vertical `pixel' values used in your
application, the following code will scale the graphic to fit on the
printer page:
@@ -737,6 +739,13 @@ implements the following methods:\par
\end{twocollist}
}}
\membersection{wxDC::GetSizeMM}\label{wxdcgetsizemm}
\constfunc{void}{GetSizeMM}{\param{wxCoord *}{width}, \param{wxCoord *}{height}}
\constfunc{wxSize}{GetSizeMM}{\void}
Returns the horizontal and vertical resolution in millimetres.
\membersection{wxDC::GetTextBackground}\label{wxdcgettextbackground}
@@ -1038,12 +1047,10 @@ user scale} (see \helpref{wxDC::SetUserScale}{wxdcsetuserscale}) scales the text
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
now is always at the top left of the screen/printer.
The coordinate origin is always at the top left of the screen/printer.
Drawing to a Windows printer device context under UNIX
uses the current mapping mode, but mapping mode is currently ignored for
PostScript output.
Drawing to a Windows printer device context uses the current mapping mode,
but mapping mode is currently ignored for PostScript output.
The mapping mode can be one of the following: