cgal-discuss - [cgal-discuss] 'rasterOp' is not available in Qt4

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From: Mahmood Naderan <>
To: CGAL discuss <>
Subject: [cgal-discuss] 'rasterOp' is not available in Qt4
Date: Sat, 24 Jan 2009 10:06:15 -0800 (PST)
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Hello,

What happened to "rasterOp" in Qt4? According to Trolltech manuals, it is

replaced by "enum QPainter::CompositionMode". In Qt_widget.h, two lines

causes the problem that "rasterOp" is no longer a member of "QPainter":

RasterOp rasterOp() {return painter->rasterOp();}
void setRasterOp(const RasterOp r) {painter->setRasterOp(r);}

I tried to replace them with appropriate functions, but had no success.

I can simply comment these two lines because I don't use them (at this time at least),

but I am looking for a more convenient way.

---------------------

Mahmood Naderan

[cgal-discuss] 'rasterOp' is not available in Qt4, Mahmood Naderan, 01/24/2009
- Re: [cgal-discuss] 'rasterOp' is not available in Qt4, Laurent Rineau (GeometryFactory), 01/24/2009
  - Re: [cgal-discuss] 'rasterOp' is not available in Qt4, Mahmood Naderan, 01/24/2009
    - Re: [cgal-discuss] 'rasterOp' is not available in Qt4, Laurent Rineau (GeometryFactory), 01/25/2009