2015-02-21 4:50 GMT+01:00 Sean P. DeNigris <s...@clipperadams.com>: > Sean P. DeNigris wrote > > That worked > > But actually, it was totally unnecessary! MorphicTransform's scaling method > arguments were either named (unhelpfully) 's' or (misleadingly) 'aFloat', > but apparently, I can just pass aPoint to scale x and y separately :) >
Good to know! BTW I found a bug in isPureTranslation: (MorphicTransform offset:10@10 angle:0 degreesToRadians scale:1) isPureTranslation -> true (MorphicTransform offset:10@10 angle:0 degreesToRadians scale:1@1) isPureTranslation -> false > > So I'm back to the simple version... > drawOn: aCanvas > > | transform widthScale heightScale | > widthScale := self innerBounds width / self image width. > heightScale := self innerBounds height / self image height. > transform := MorphicTransform new withScale: > widthScale@heightScale. > aCanvas warpImage: self image transform: transform at: self > innerBounds > origin > > Thanks for talking me through it! I learned a lot... > > > > ----- > Cheers, > Sean > -- > View this message in context: > http://forum.world.st/Canvas-Transform-Width-and-Height-Independently-tp4806749p4806767.html > Sent from the Pharo Smalltalk Users mailing list archive at Nabble.com. > >
