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Applied GetSystemMetric patch to suppurt GTK and multihead

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display.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@32634 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2005-03-07 17:38:31 +00:00
parent 2fe417e4c4
commit 9b0b5ba76e
14 changed files with 486 additions and 55 deletions
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15
docs/latex/wx/settings.tex
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@@ -97,10 +97,13 @@ standalone function named {\tt wxSystemSettings\_GetFont}}
\membersection{wxSystemSettings::GetMetric}\label{wxsystemsettingsgetmetric}
\func{static int}{GetMetric}{\param{wxSystemMetric}{ index}}
\func{static int}{GetMetric}{\param{wxSystemMetric}{ index}, \param{wxWindow*}{ win = NULL}}
Returns the value of a system metric, or -1 if the metric is not
supported on the current platform.
Returns the value of a system metric, or -1 if the metric is not supported on the current system.
The value of {\it win} determines if the metric returned is a global value or
a \helpref{wxWindow}{wxwindow} based value, in which case it might determine the widget, the
display the window is on, or something similar. The window given should be as close to the
metric as possible (e.g a wxTopLevelWindow in case of the wxSYS_CAPTION_Y metric).
{\it index} can be one of:
@@ -152,6 +155,12 @@ where it would otherwise present the information only in audible form; zero othe
\twocolitem{{\bf wxSYS\_SWAP\_BUTTONS}}{Non-zero if the meanings of the left and right mouse buttons are swapped; zero otherwise.}
\end{twocollist}
{\it win} is a pointer to the window for which the metric is requested.
Specifying the {\it win} parameter is encouraged, because some metrics on some ports are not supported without one,
or they might be capable of reporting better values if given one. If a window does not make sense for a metric,
one should still be given, as for example it might determine which displays cursor width is requested with
wxSYS_CURSOR_X.
\pythonnote{This static method is implemented in Python as a
standalone function named {\tt wxSystemSettings\_GetMetric}}