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use wxIsSameDouble() and wxIsNullDouble() for warning-less double comparison of doubles

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@35705 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2005-09-25 23:27:27 +00:00
parent f1afd2e066
commit c77a67962c
14 changed files with 139 additions and 127 deletions
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21
src/generic/dcpsg.cpp
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@@ -405,9 +405,10 @@ void wxPostScriptDC::DoDrawArc (wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2,
alpha1 = 0.0;
alpha2 = 360.0;
}
else if (radius == 0.0)
else if ( wxIsNullDouble(radius) )
{
alpha1 = alpha2 = 0.0;
alpha1 =
alpha2 = 0.0;
}
else
{
@@ -460,12 +461,16 @@ void wxPostScriptDC::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord h,d
{
wxCHECK_RET( m_ok, wxT("invalid postscript dc") );
if (sa>=360 || sa<=-360) sa=sa-int(sa/360)*360;
if (ea>=360 || ea<=-360) ea=ea-int(ea/360)*360;
if (sa<0) sa+=360;
if (ea<0) ea+=360;
if ( sa >= 360 || sa <= -360 )
sa -= int(sa/360)*360;
if ( ea >= 360 || ea <=- 360 )
ea -= int(ea/360)*360;
if ( sa < 0 )
sa += 360;
if ( ea < 0 )
ea += 360;
if (sa==ea)
if ( wxIsSameDouble(sa, ea) )
{
DrawEllipse(x,y,w,h);
return;
@@ -1247,7 +1252,7 @@ void wxPostScriptDC::DoDrawText( const wxString& text, wxCoord x, wxCoord y )
void wxPostScriptDC::DoDrawRotatedText( const wxString& text, wxCoord x, wxCoord y, double angle )
{
if (angle == 0.0)
if ( wxIsNullDouble(angle) )
{
DoDrawText(text, x, y);
return;