#REFACTORING by cg
class: Image
changed:
#vitualAntiAliasedAlongXvertical:horizontal:form:color:xRun:yRun:colorDictionary:blendStart:
#vitualAntiAliasedAlongYhorizontal:vertical:form:color:xRun:yRun:colorDictionary:blendStart:
--- a/Image.st Sun Oct 30 14:33:44 2016 +0100
+++ b/Image.st Wed Nov 02 14:49:24 2016 +0100
@@ -1,5 +1,3 @@
-"{ Encoding: utf8 }"
-
"
COPYRIGHT (c) 1991 by Claus Gittinger
All Rights Reserved
@@ -14982,10 +14980,10 @@
isLeft := leftOrRight sameAs:#left.
isLeft ifTrue:[
workPoint := (xRun - 1)@yRun.
- [(
- (tempForm pixelAtX:workPoint x y:workPoint y) == 0 and:[
- (tempForm pixelAtX:workPoint x y:workPoint y + additionalY) == 1]) and:[
- (tempForm pixelAtX:workPoint x - 1 y:workPoint y + additionalY) == 1]
+ [
+ ((tempForm pixelAtX:workPoint x y:workPoint y) == 0)
+ and:[ ((tempForm pixelAtX:workPoint x y:workPoint y + additionalY) == 1)
+ and:[ ((tempForm pixelAtX:workPoint x - 1 y:workPoint y + additionalY) == 1) ]]
] whileTrue:[
startX := workPoint x.
endX isNil ifTrue:[endX := workPoint x].
@@ -14993,10 +14991,10 @@
].
] ifFalse:[
workPoint := (xRun + 1)@yRun.
- [(
- (tempForm pixelAtX:workPoint x y:workPoint y) == 0 and:[
- (tempForm pixelAtX:workPoint x y:workPoint y + additionalY) == 1]) and:[
- (tempForm pixelAtX:workPoint x + 1 y:workPoint y + additionalY) == 1]
+ [
+ ((tempForm pixelAtX:workPoint x y:workPoint y) == 0)
+ and:[ ((tempForm pixelAtX:workPoint x y:workPoint y + additionalY) == 1)
+ and:[ ((tempForm pixelAtX:workPoint x + 1 y:workPoint y + additionalY) == 1) ]]
] whileTrue:[
endX := workPoint x.
startX isNil ifTrue:[startX := workPoint x].
@@ -15053,10 +15051,10 @@
isBottom := bottomOrTop sameAs:#bottom.
isBottom ifTrue:[
workPoint := xRun@(yRun + 1).
- [(
- (tempForm pixelAtX:workPoint x y:workPoint y) == 0 and:[
- (tempForm pixelAtX:workPoint x + additionalX y:workPoint y) == 1]) and:[
- (tempForm pixelAtX:workPoint x + additionalX y:workPoint y + 1) == 1]
+ [
+ ((tempForm pixelAtX:workPoint x y:workPoint y) == 0)
+ and:[ ((tempForm pixelAtX:workPoint x + additionalX y:workPoint y) == 1)
+ and:[ ((tempForm pixelAtX:workPoint x + additionalX y:workPoint y + 1) == 1) ]]
] whileTrue:[
endY := workPoint y.
startY isNil ifTrue:[startY := workPoint y].
@@ -15064,10 +15062,10 @@
].
] ifFalse:[
workPoint := xRun@(yRun - 1).
- [(
- (tempForm pixelAtX:workPoint x y:workPoint y) == 0 and:[
- (tempForm pixelAtX:workPoint x + additionalX y:workPoint y) == 1]) and:[
- (tempForm pixelAtX:workPoint x + additionalX y:workPoint y - 1) == 1]
+ [
+ ((tempForm pixelAtX:workPoint x y:workPoint y) == 0)
+ and:[ ((tempForm pixelAtX:workPoint x + additionalX y:workPoint y) == 1)
+ and:[ ((tempForm pixelAtX:workPoint x + additionalX y:workPoint y - 1) == 1) ]]
] whileTrue:[
startY := workPoint y.
endY isNil ifTrue:[endY := workPoint y].