Re: best way to implement a clickable grid?
Re: best way to implement a clickable grid?
- Subject: Re: best way to implement a clickable grid?
- From: Jens Alfke <email@hidden>
- Date: Mon, 14 Sep 2015 17:35:33 -0700
I would probably just implement it as a custom NSView. Then it doesn’t even have to be represented in memory as a grid; you just remember the level for each x coord and fill in the appropriate squares when drawing.
> Or is there a better way to handle click events on a simple NSView?
Just override mouseDown:, mouseDragged:, mouseUp:. You’ll have to convert the event coords from window to view coords.
—Jens
_______________________________________________
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