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add virtual DoGetTextExtent() to allow calling the overloaded wxWindowBase::GetTextExtent() on wxWindow objects without any ugly casts/scope resolution operators

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@60984 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2009-06-10 16:41:41 +00:00
parent 68d801c8b0
commit 6de7047076
23 changed files with 144 additions and 134 deletions
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14
src/os2/window.cpp
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@@ -1661,12 +1661,12 @@ int wxWindowOS2::GetCharWidth() const
return(vFontMetrics.lAveCharWidth);
} // end of wxWindowOS2::GetCharWidth
void wxWindowOS2::GetTextExtent( const wxString& rString,
int* pX,
int* pY,
int* pDescent,
int* pExternalLeading,
const wxFont* WXUNUSED(pTheFont) ) const
void wxWindowOS2::DoGetTextExtent( const wxString& rString,
int* pX,
int* pY,
int* pDescent,
int* pExternalLeading,
const wxFont* WXUNUSED(pTheFont) ) const
{
POINTL avPoint[TXTBOX_COUNT];
POINTL vPtMin;
@@ -1750,7 +1750,7 @@ void wxWindowOS2::GetTextExtent( const wxString& rString,
*pExternalLeading = 0;
}
::WinReleasePS(hPS);
} // end of wxWindow::GetTextExtent
} // end of wxWindow::DoGetTextExtent
bool wxWindowOS2::IsMouseInWindow() const
{