[squeak-dev] The Trunk: Graphics-ar.126.mcz

commits at source.squeak.org commits at source.squeak.org
Thu Mar 25 04:09:19 UTC 2010


Andreas Raab uploaded a new version of Graphics to project The Trunk:
http://source.squeak.org/trunk/Graphics-ar.126.mcz

==================== Summary ====================

Name: Graphics-ar.126
Author: ar
Time: 24 March 2010, 9:08:16.867 pm
UUID: 6be384c0-4e6f-bd48-90a3-bd7fe97ec64e
Ancestors: Graphics-cmm.125

Add Form>>lighter and Form>>darker.

=============== Diff against Graphics-cmm.125 ===============

Item was added:
+ ----- Method: Form>>lighter (in category 'converting') -----
+ lighter
+ 	"Answer a lighter variant of this form"
+ 
+ 	^ Form 
+ 		extent: self extent 
+ 		depth: self depth
+ 		bits: (self bits collect: [:bit | 
+ 					(Color colorFromPixelValue: bit depth: self depth) 
+ 						lighter lighter
+ 						pixelValueForDepth: self depth])!

Item was added:
+ ----- Method: Form>>darker (in category 'converting') -----
+ darker
+ 	"Answer a darker variant of this form."
+ 
+ 	^ Form 
+ 		extent: self extent 
+ 		depth: self depth
+ 		bits: (self bits collect: [:bit | 
+ 					(Color colorFromPixelValue: bit depth: self depth) 
+ 						darker darker
+ 						pixelValueForDepth: self depth])!




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