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Re: Round Rect FLAT on Intel
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Re: Round Rect FLAT on Intel


  • Subject: Re: Round Rect FLAT on Intel
  • From: "I. Savant" <email@hidden>
  • Date: Tue, 21 Feb 2006 13:51:30 -0500


That's cruft from when I was playing with the method - sorry. The actual method uses "radius", not "newRadius" -- as before, it works fine on PPC.


--
I.S.


On Feb 21, 2006, at 1:48 PM, Ricky Sharp wrote:


On Tuesday, February 21, 2006, at 11:52AM, I. Savant <email@hidden> wrote:


List:

  I just got my new MacBook Pro today (yay!). After I settled on, I
fired up XCode and my current project to see how it compiles.

  Nice and fast, no errors whatsoever.

  Running, however, is a different story. :-) The code below behaves
correctly on the PPC (ie, it draws rounded rectangles). On my new
Intel toy, it draws a straight-edged, normal-looking rectangle ...
BOOOOORRRRIINNNGGG! :-)

--
// ... do some unrelated drawing here ...
// ... fill the background, blah blah ...

// Establish drawing metrics
float radius = 8.0;
NSPoint topMid = NSMakePoint(NSMidX(rect), NSMaxY(rect));
NSPoint topLeft = NSMakePoint(NSMinX(rect), NSMaxY(rect));
NSPoint topRight = NSMakePoint(NSMaxX(rect), NSMaxY(rect));
NSPoint bottomRight = NSMakePoint(NSMaxX(rect), NSMinY(rect));
NSPoint bottomLeft = NSMakePoint(NSMinX(rect), NSMinY(rect));

// Draw rounded rect
NSBezierPath * path = [NSBezierPath bezierPath];
[path moveToPoint:topMid];
[path appendBezierPathWithArcFromPoint:topLeft toPoint:bottomLeft
radius:newRadius];
[path appendBezierPathWithArcFromPoint:bottomLeft toPoint:bottomRight
radius:newRadius];
[path appendBezierPathWithArcFromPoint:bottomRight toPoint:topRight
radius:newRadius];
[path appendBezierPathWithArcFromPoint:topRight toPoint:topLeft
radius:newRadius];
[path closePath];

// ... go on to set color and fill/stroke.

In your calls to appendBezierPathWithArcFromPoint, you're using a radius of newRadius. Was that supposed to be radious? Do you possibly have two floats in your code that are not both being initialized?


--


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References: 
 >Round Rect FLAT on Intel (From: "I. Savant" <email@hidden>)
 >Re: Round Rect FLAT on Intel (From: Ricky Sharp <email@hidden>)

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