cheng/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix elliptic arc drawing for complete circle in wxQT, thanks @seandepagnier

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77919 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Mariano Reingart 2014-09-29 03:17:30 +00:00
parent 2c8b781550
commit 30184d9f4a
1 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/qt/dc.cpp
View File

@ -498,8 +498,17 @@ void wxQtDCImpl::DoDrawEllipticArc(wxCoord x, wxCoord y, wxCoord w, wxCoord h,
y += penWidth / 2;
w -= penWidth;
h -= penWidth;
m_qtPainter->drawPie( x, y, w, h, (int)( sa * 16 ), (int)( ( ea - sa ) * 16 ) );
double spanAngle = sa - ea;
if (spanAngle < -180)
spanAngle += 360;
if (spanAngle > 180)
spanAngle -= 360;
if ( spanAngle == 0 )
m_qtPainter->drawEllipse( x, y, w, h );
else
m_qtPainter->drawPie( x, y, w, h, (int)( sa * 16 ), (int)( ( ea - sa ) * 16 ) );
}
void wxQtDCImpl::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)