Re: [Pharo-users] Athens question: AffineTransform, AthensCairoMatrix and Float values

2014-04-22 Thread Igor Stasenko
On 11 April 2014 20:24, Juraj Kubelka wrote: > Thank you Igor, > > I understand and I agree. Just can you clarify one think. Maybe I use it > wrong. Right now in Roassal2/Trachel a shape has instance variable called > matrix which is an AthensAffineTransform object. And if someone calls > transla

Re: [Pharo-users] Athens question: AffineTransform, AthensCairoMatrix and Float values

2014-04-11 Thread Juraj Kubelka
Thank you Igor, I understand and I agree. Just can you clarify one think. Maybe I use it wrong. Right now in Roassal2/Trachel a shape has instance variable called matrix which is an AthensAffineTransform object. And if someone calls translateBy:, or scaleBy:, etc. I call the appropriate method

Re: [Pharo-users] Athens question: AffineTransform, AthensCairoMatrix and Float values

2014-04-11 Thread Igor Stasenko
On 11 April 2014 17:41, Juraj Kubelka wrote: > Hi, > > We are integrating Athens transformation to Roassal2/Trachel and I have > reached an issue. > > In drawing code I use something like this: > -=-=-=- > athensCanvas pathTransform > restoreAfter: [ > *athensCanvas pathTransform* > *multiplyBy:

[Pharo-users] Athens question: AffineTransform, AthensCairoMatrix and Float values

2014-04-11 Thread Juraj Kubelka
Hi, We are integrating Athens transformation to Roassal2/Trachel and I have reached an issue. In drawing code I use something like this: -=-=-=- athensCanvas pathTransform restoreAfter: [ athensCanvas pathTransform