# HG changeset patch
# User Claus Gittinger <cg@exept.de>
# Date 1484950041 -3600
# Node ID 7225434f9d46544b81b343043be1d4de2bb83eaa
# Parent  6177e2e703fbf4b3c23adb0bbab3b9cdb6d1b5c2
#FEATURE by cg
class: ImageEditor
added: #canResizeImage
changed: #allowedToChangeImageDimensionAndDepth

diff -r 6177e2e703fb -r 7225434f9d46 ImageEditor.st
--- a/ImageEditor.st	Fri Jan 20 18:54:52 2017 +0100
+++ b/ImageEditor.st	Fri Jan 20 23:07:21 2017 +0100
@@ -3945,6 +3945,7 @@
 allowedToChangeImageDimensionAndDepth
     "used to edit an existing image's contents only (Expecco)"
 
+    self readOnly ifTrue:[^ false].
     ^ allowedToChangeImageDimensionAndDepth ? true
 !
 
@@ -4005,6 +4006,10 @@
     "Modified: / 29.7.1998 / 18:49:03 / cg"
 !
 
+canResizeImage
+    ^ self imageIsLoadedAndNotReadonlyHolder
+!
+
 colorColumnAdaptor
     ^ self