Re: NSButton Subclass - 2 states plus tracking image
Re: NSButton Subclass - 2 states plus tracking image
- Subject: Re: NSButton Subclass - 2 states plus tracking image
- From: Mike Abdullah <email@hidden>
- Date: Sun, 24 Feb 2008 19:06:23 +0000
Subclass NSButton and override the -initWithCoder: method. After
calling super's implementation, replace the cell with one of your
custom class.
Mike.
On 23 Feb 2008, at 23:02, Trygve Inda wrote:
Hi Trygve,
I don't you should override -value or anything like that. NSOnState
and NSOffState should do fine.
You should draw your pressed art if and only if -isHighlighted is
true.
It's probably appropriate to subclass NSButtonCell for this and draw
what you like. In IB3, you can select the cell from a button and
choose a custom subclass.
Concerning what to override, -drawWithFrame:inView: is the top level
drawing method for cells, the analog of -drawRect:. -
drawBezelWithFrame:inView: is called from -drawWithFrame:inView:, and
is used to draw the part of a button that interior text and images
sit
on. This the glassy looking part of a standard aqua push button, for
example. Finally, -drawInteriorWithFrame:inView: is also called
from -
drawWithFrame:inView:, and this method draws the text and/or images
that sit on top of the bezel.
-Ken
How is best to do this in Tiger with IB2?
T
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden