--- a/ImageReader.st Fri Sep 12 13:27:46 2003 +0200
+++ b/ImageReader.st Fri Sep 12 13:40:44 2003 +0200
@@ -2197,11 +2197,26 @@
save:image onFile:aFileName
"save image in my format on aFile"
- ^ Image cannotRepresentImageSignal
- raiseWith:image
- errorString:('image save not implemented for this format').
+ |stream|
+
+ [
+ stream := aFileName asFilename newReadWriteStream.
+ ] on:FileStream openErrorSignal do:[:ex|
+ ^ Image fileCreationErrorSignal
+ raiseWith:image
+ errorString:('file creation error: ' , aFileName asString).
+ ].
- "Modified: 10.4.1997 / 17:43:52 / cg"
+ [
+ [
+ self save:image onStream:stream.
+ ] ifCurtailed:[
+ aFileName asFilename delete.
+ ].
+
+ ] ensure:[
+ stream close.
+ ].
!
save:image onStream:aStream
@@ -2222,5 +2237,5 @@
!ImageReader class methodsFor:'documentation'!
version
- ^ '$Header: /cvs/stx/stx/libview/ImageReader.st,v 1.82 2003-09-12 11:27:46 cg Exp $'
+ ^ '$Header: /cvs/stx/stx/libview/ImageReader.st,v 1.83 2003-09-12 11:40:44 cg Exp $'
! !