Change in document
Change in document
- Subject: Change in document
- From: Michèle Garoche <email@hidden>
- Date: Sat, 19 Jan 2002 00:45:18 +0100
Hello,
I've a small application that draws bezier paths at differents
locations, with different colors and line widths. Paths, colors and
widths are managed as arrays, archived with a dictionary.
Saving and opening a document works fine.
Closing works only when IBAction are involved (colors and line widths
changes) with a call to updateChangeCount.
Paths are drawn upon mouse down, mouse dragged, and mouse up events.
How can I send the document a message to tell it those events occurred.
Any hint would be appreciated,
Michhle