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added GetTextExtent() overload returning wxSize (patch 1631508)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44728 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin 2007-03-10 17:25:36 +00:00
parent 192f8ddc0b
commit 6b06226335
2 changed files with 15 additions and 3 deletions
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11
docs/latex/wx/window.tex
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@ -1294,20 +1294,25 @@ Return the sizer associated with the window by a previous call to
\membersection{wxWindow::GetTextExtent}\label{wxwindowgettextextent}
\constfunc{virtual void}{GetTextExtent}{\param{const wxString\& }{string}, \param{int* }{x}, \param{int* }{y},
\constfunc{virtual void}{GetTextExtent}{\param{const wxString\& }{string}, \param{int* }{w}, \param{int* }{h},
\param{int* }{descent = NULL}, \param{int* }{externalLeading = NULL},
\param{const wxFont* }{font = NULL}, \param{bool}{ use16 = {\tt false}}}
\constfunc{wxSize}{GetTextExtent}{\param{const wxString\& }{string}}
Gets the dimensions of the string as it would be drawn on the
window with the currently selected font.
The text extent is returned in \arg{w} and \arg{h} pointers (first form) or as a
\helpref{wxSize}{wxsize} object (second form).
\wxheading{Parameters}
\docparam{string}{String whose extent is to be measured.}
\docparam{x}{Return value for width.}
\docparam{w}{Return value for width.}
\docparam{y}{Return value for height.}
\docparam{h}{Return value for height.}
\docparam{descent}{Return value for descent (optional).}

7
include/wx/window.h
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@ -856,6 +856,13 @@ public:
const wxFont *theFont = (const wxFont *) NULL)
const = 0;
wxSize GetTextExtent(const wxString& string) const
{
wxCoord w, h;
GetTextExtent(string, &w, &h);
return wxSize(w, h);
}
// client <-> screen coords
// ------------------------