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@@ -592,8 +592,8 @@ Gets the current pen (see \helpref{wxDC::SetPen}{wxdcsetpen}).
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\func{bool}{GetPixel}{\param{wxCoord}{ x}, \param{wxCoord}{ y}, \param{wxColour *}{colour}}
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Sets {\it colour} to the colour at the specified location. Windows only; an X implementation
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is being worked on. Not available for wxPostScriptDC or wxMetafileDC.
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Sets {\it colour} to the colour at the specified location.
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Not available for wxPostScriptDC or wxMetafileDC.
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\pythonnote{For wxPython the wxColour value is returned and is not
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required as a parameter.}
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@@ -601,16 +601,20 @@ required as a parameter.}
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\perlnote{This method only takes the parameters {\tt x} and {\tt y} and returns
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a Wx::Colour value}
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\membersection{wxDC::GetPPI}\label{wxdcgetppi}
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\constfunc{wxSize}{GetPPI}{\void}
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Returns the resolution of the device in pixels per inch.
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\membersection{wxDC::GetSize}\label{wxdcgetsize}
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\func{void}{GetSize}{\param{wxCoord *}{width}, \param{wxCoord *}{height}}
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\constfunc{void}{GetSize}{\param{wxCoord *}{width}, \param{wxCoord *}{height}}
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For a PostScript device context, this gets the maximum size of graphics
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drawn so far on the device context.
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\constfunc{wxSize}{GetSize}{\void}
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For a Windows printer device context, this gets the horizontal and vertical
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resolution. It can be used to scale graphics to fit the page when using
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a Windows printer device context. For example, if {\it maxX} and {\it maxY}\rtfsp
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This gets the horizontal and vertical resolution in device units. It can be used to scale graphics to fit the page.
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For example, if {\it maxX} and {\it maxY}\rtfsp
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represent the maximum horizontal and vertical `pixel' values used in your
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application, the following code will scale the graphic to fit on the
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printer page:
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@@ -639,6 +643,14 @@ implements the following methods:\par
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\end{twocollist}
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}}
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\membersection{wxDC::GetSizeMM}\label{wxdcgetsizemm}
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\constfunc{void}{GetSizeMM}{\param{wxCoord *}{width}, \param{wxCoord *}{height}}
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\constfunc{wxSize}{GetSizeMM}{\void}
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Returns the horizontal and vertical resolution in millimetres.
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\membersection{wxDC::GetTextBackground}\label{wxdcgettextbackground}
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\func{wxColour\&}{GetTextBackground}{\void}
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@@ -916,12 +928,10 @@ user scale} (see \helpref{wxDC::SetUserScale}{wxdcsetuserscale}) scales the text
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Windows, scalable TrueType fonts are always used; in X, results depend
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on availability of fonts, but usually a reasonable match is found.
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Note that the coordinate origin should ideally be selectable, but for
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now is always at the top left of the screen/printer.
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The coordinate origin is always at the top left of the screen/printer.
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Drawing to a Windows printer device context under UNIX
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uses the current mapping mode, but mapping mode is currently ignored for
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PostScript output.
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Drawing to a Windows printer device context uses the current mapping mode,
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but mapping mode is currently ignored for PostScript output.
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The mapping mode can be one of the following:
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