Cast int to double to avoid arithmetic overflow warning
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@@ -133,7 +133,7 @@ inline void wxPoint2DInt::GetRounded( wxInt32 *x , wxInt32 *y ) const
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inline wxDouble wxPoint2DInt::GetVectorLength() const
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{
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// cast needed MIPSpro compiler under SGI
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return sqrt( (double)(m_x)*(m_x) + (m_y)*(m_y) );
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return sqrt( (wxDouble)(m_x)*(m_x) + (wxDouble)(m_y)*(m_y) );
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}
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inline void wxPoint2DInt::SetVectorLength( wxDouble length )
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@@ -155,7 +155,7 @@ inline wxDouble wxPoint2DInt::GetDistance( const wxPoint2DInt &pt ) const
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inline wxDouble wxPoint2DInt::GetDistanceSquare( const wxPoint2DInt &pt ) const
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{
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return ( (pt.m_x-m_x)*(pt.m_x-m_x) + (pt.m_y-m_y)*(pt.m_y-m_y) );
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return ( (wxDouble)(pt.m_x-m_x)*(pt.m_x-m_x) + (wxDouble)(pt.m_y-m_y)*(pt.m_y-m_y) );
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}
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inline wxInt32 wxPoint2DInt::GetDotProduct( const wxPoint2DInt &vec ) const
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@@ -136,7 +136,7 @@ inline bool wxIsNullDouble(double x) { return wxIsSameDouble(x, 0.); }
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inline int wxRound(double x)
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{
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wxASSERT_MSG( x > INT_MIN - 0.5 && x < INT_MAX + 0.5,
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wxASSERT_MSG( x > (double)INT_MIN - 0.5 && x < (double)INT_MAX + 0.5,
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wxT("argument out of supported range") );
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#if defined(HAVE_ROUND)
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