Re: event pressure:
Re: event pressure:
- Subject: Re: event pressure:
- From: Jonathan Chetwynd <email@hidden>
- Date: Mon, 12 Dec 2005 11:21:46 +0000
There's one implementation that's simpler than some here:
http://www.wacomeng.com/devsupport/mac/downloads.html
cheers
Jonathan Chetwynd
Accessible Solutions
http://www.eas-i.co.uk
On 11 Dec 2005, at 22:42, Mike Paquette wrote:
- (void) setLineWidth: (NSBezierPath *)path fromEvent:(NSEvent *)event
{
float pressureValue;
pressureValue = [event pressure];
// Scale the pressure to get a width from 0 to 255, for this example
pressureValue *= 255.0;
// Set the line width that 'path' will be using
[path setLineWidth:pressureValue];
// void method, so no explicit return is needed
}
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