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fixing int overflows

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@49294 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
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Stefan Csomor
2007-10-21 17:59:09 +00:00
parent 951bb5741e
commit 10b4c543d2
1 changed files with 1 additions and 1 deletions
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include/wx/geometry.h
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@@ -157,7 +157,7 @@ inline wxDouble wxPoint2DInt::GetDistance( const wxPoint2DInt &pt ) const
inline wxDouble wxPoint2DInt::GetDistanceSquare( const wxPoint2DInt &pt ) const inline wxDouble wxPoint2DInt::GetDistanceSquare( const wxPoint2DInt &pt ) const
{ {
return ( (pt.m_x-m_x)*(pt.m_x-m_x) + (pt.m_y-m_y)*(pt.m_y-m_y) ); return ( (wxDouble)(pt.m_x-m_x)*(pt.m_x-m_x) + (wxDouble)(pt.m_y-m_y)*(pt.m_y-m_y) );
} }
inline wxInt32 wxPoint2DInt::GetDotProduct( const wxPoint2DInt &vec ) const inline wxInt32 wxPoint2DInt::GetDotProduct( const wxPoint2DInt &vec ) const