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Performance difference between GC with[out] Transform [message #451952]

Fri, 11 March 2005 16:39

Randy Hudson

Messages: 123
Registered: July 2009

Senior Member

If I am translating a series of GC paint calls, is it faster to translate
the coordinates myself and avoid the use of a Transform? What are the
performance hits associated with using GDI+, Cairo, etc.

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Re: Performance difference between GC with[out] Transform [message #452996 is a reply to message #451952]

Tue, 29 March 2005 16:24

Steve Northover

Messages: 1636
Registered: July 2009

Senior Member

It's probably much faster to do it yourself, if for example, all you are
doing is offsetting an x and y coordinate.

"Randy Hudson" <none@us.ibm.com> wrote in message
news:d0shj0$ba6$1@www.eclipse.org...
> If I am translating a series of GC paint calls, is it faster to translate
> the coordinates myself and avoid the use of a Transform? What are the
> performance hits associated with using GDI+, Cairo, etc.
>
>

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