# HG changeset patch
# User Stefan Vogel <sv@exept.de>
# Date 1469006762 -7200
# Node ID 3be657fc460f4ad3b2fe6d700e4e8a1927a2dc5f
# Parent  427a92692f52db61fc062b4b8b4b8558b098ddf6
#REFACTORING by stefan
class: DeviceGraphicsContext
changed: #setGCForPaint
    use #blackColor and #whiteColor

diff -r 427a92692f52 -r 3be657fc460f DeviceGraphicsContext.st
--- a/DeviceGraphicsContext.st	Wed Jul 20 11:25:31 2016 +0200
+++ b/DeviceGraphicsContext.st	Wed Jul 20 11:26:02 2016 +0200
@@ -1,3 +1,5 @@
+"{ Encoding: utf8 }"
+
 "
  COPYRIGHT (c) 1992 by Claus Gittinger
 	      All Rights Reserved
@@ -9,8 +11,6 @@
  other person.  No title to or ownership of the software is
  hereby transferred.
 "
-'From Smalltalk/X, Version:7.1.0.0 on 19-07-2016 at 15:46:14'                   !
-
 "{ Package: 'stx:libview' }"
 
 "{ NameSpace: Smalltalk }"
@@ -3922,67 +3922,67 @@
     |dither map pixelId p fg bg vOrg ditherDepth deviceDepth|
 
     gcId notNil ifTrue:[
-	paint isSymbol ifTrue:[
-	    "map symbols to colors"
-	    paint := Color perform:paint ifNotUnderstood:[Color yellow].
-	].
-	p := paint.
-
-	p isColor ifTrue:[
-	    paint := p := p onDevice:device.
-	    pixelId := p colorId.
-	    pixelId notNil ifTrue:[
-		"
-		 a real (undithered) color
-		"
-		mask notNil ifTrue:[
-		    mask := nil.
-		    device setBitmapMask:nil in:gcId
-		].
-		(p ~~ foreground) ifTrue:[
-		    foreground := paint.
-		    device setForeground:pixelId in:gcId
-		].
-		^ self
-	    ].
-	    "a dithered color"
-	    dither := paint ditherForm.
-	] ifFalse:[
-	    "mhmh - seems to be some kind of form ..."
-	    paint := paint onDevice:device.
-	    dither := paint.
-	].
-	"
-	 a dithered color or image
-	"
-	(ditherDepth := dither depth) == 1 ifTrue:[
-	    "a simple 0/1 bitmap"
-	    map := dither colorMap.
-	    "temporary (kludgy) fix for destroyed paint"
-	    p := paint.
-	    map isNil ifTrue:[
-		fg := Color black.
-		bg := Color white.
-	    ] ifFalse:[
-		fg := map at:2.
-		bg := map at:1.
-	    ].
-	    self foreground:fg background:bg.
-	    paint := p
-	] ifFalse:[
-	    deviceDepth := device depth.
-	    (ditherDepth ~~ deviceDepth) ifTrue:[
-		dither := dither asFormOn:device.
-		ditherDepth := dither depth.
-		(dither isNil or:[ditherDepth ~~ deviceDepth]) ifTrue:[
-		    self error:'bad dither'.
-		    ^ self
-		]
-	    ]
-	].
-	self mask:dither.
-	vOrg := self viewOrigin.
-	self maskOriginX:vOrg x negated y:vOrg y negated.
+        paint isSymbol ifTrue:[
+            "map symbols to colors"
+            paint := Color perform:paint ifNotUnderstood:[Color yellow].
+        ].
+        p := paint.
+
+        p isColor ifTrue:[
+            paint := p := p onDevice:device.
+            pixelId := p colorId.
+            pixelId notNil ifTrue:[
+                "
+                 a real (undithered) color
+                "
+                mask notNil ifTrue:[
+                    mask := nil.
+                    device setBitmapMask:nil in:gcId
+                ].
+                (p ~~ foreground) ifTrue:[
+                    foreground := paint.
+                    device setForeground:pixelId in:gcId
+                ].
+                ^ self
+            ].
+            "a dithered color"
+            dither := paint ditherForm.
+        ] ifFalse:[
+            "mhmh - seems to be some kind of form ..."
+            paint := paint onDevice:device.
+            dither := paint.
+        ].
+        "
+         a dithered color or image
+        "
+        (ditherDepth := dither depth) == 1 ifTrue:[
+            "a simple 0/1 bitmap"
+            map := dither colorMap.
+            "temporary (kludgy) fix for destroyed paint"
+            p := paint.
+            map isNil ifTrue:[
+                fg := self blackColor.
+                bg := self whiteColor.
+            ] ifFalse:[
+                fg := map at:2.
+                bg := map at:1.
+            ].
+            self foreground:fg background:bg.
+            paint := p
+        ] ifFalse:[
+            deviceDepth := device depth.
+            (ditherDepth ~~ deviceDepth) ifTrue:[
+                dither := dither asFormOn:device.
+                ditherDepth := dither depth.
+                (dither isNil or:[ditherDepth ~~ deviceDepth]) ifTrue:[
+                    self error:'bad dither'.
+                    ^ self
+                ]
+            ]
+        ].
+        self mask:dither.
+        vOrg := self viewOrigin.
+        self maskOriginX:vOrg x negated y:vOrg y negated.
     ]
 
     "Created: 16.5.1996 / 15:35:51 / cg"