Re: Best way to drag and drop ?
- From: Jamie <jamie_ka1lpa_not_valid_after_ka1lpa_@xxxxxxxxxxx>
- Date: Fri, 27 Oct 2006 12:07:49 -0400
TJeanneret wrote:
Hello Everybody,use A TimageList to show the icon view of the object, use a
I am designing a GUI that works mainly by dragging/dropping "clever" objects. I am seeking the "best way" to implement it by using Delphi. Could someone give me any clue on the most efficient way to handle between 500 - 1000 objects on the interface, allowing the user to chose one and act on it ?
I don't know :
- How I can make my obects appear on the interface (are they individually drawn, or everything is it implemented in some "draw" method ?)
- How an object will know when it will be selected and moved (the OnDrag /drop methods ?)
Thanks in advance for any bit of info,
Thierry
TdrawGrid of sorts to show them, etc.,.,
etc., etc..
it's a long road ahead!
--
"I'm never wrong, once i thought i was, but was mistaken"
Real Programmers Do things like this.
http://webpages.charter.net/jamie_5
.
- Follow-Ups:
- Re: Best way to drag and drop ?
- From: TJeanneret
- Re: Best way to drag and drop ?
- References:
- Best way to drag and drop ?
- From: TJeanneret
- Best way to drag and drop ?
- Prev by Date: Re: SQL NEWBEE QUESTION
- Next by Date: Re: Best way to drag and drop ?
- Previous by thread: Best way to drag and drop ?
- Next by thread: Re: Best way to drag and drop ?
- Index(es):
Relevant Pages
|