U++ forum: Welcome to the forum

Status & Roadmap

Authors & License

Funding Ultimate++

Search on this site

Search in forums

Home » U++ Library support » U++ Core » Animate does not really animate

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Return to the default flat view

Create a new topic

Submit Reply

Re: Animate does not really animate [message #28984 is a reply to message #28790]

Thu, 30 September 2010 13:16

frankdeprins is currently offline

frankdeprins
Messages: 99
Registered: September 2008
Location: Antwerp - Belgium

Member

Hello Mirek,

I have done some experimenting and came to some simple change that gives me the impression that it improves the smoothness of the dropdown. Based on code inspection, it may hold sense.
I made next change in PopupTable:

...
NoCursor(true);
sPaintRedirectCtrl pb;
if(up) {
    SetRect(Rect(rt.left, rt.bottom - 1, rt.right, rt.bottom));
    pb.ctrl = this;
    Ctrl::Add(pb.TopPos(0, rt.Height()).LeftPos(0, rt.Width()));
}
else {
    SetRect(Rect(rt.left, rt.top, rt.right, rt.top + 1));
    pb.ctrl = this;
    Ctrl::Add(pb.BottomPos(0, rt.Height()).LeftPos(0, rt.Width()));
}
Ctrl::PopUp(owner, true, true, GUI_DropShadows());
SetFocus();
...
CenterCursor();
NoCursor(false);
...

As you see, I moved the statement

pb.ctrl = this;

after the initial sizing of the control that is about to popup/dropdown. I assume this prevents the control from showing up briefly in some default size. Also, I hide the cursor while animating.
Anyway; I would appreciate your opinion.

Best regards
frank

[Updated on: Thu, 30 September 2010 14:15]

Report message to a moderator

Send a private message to this user

[Message index]

		Animate does not really animate By: frankdeprins on Tue, 07 September 2010 13:25
		Re: Animate does not really animate By: frankdeprins on Wed, 08 September 2010 13:39
		Re: Animate does not really animate By: mirek on Thu, 09 September 2010 12:43
		Re: Animate does not really animate By: frankdeprins on Thu, 09 September 2010 14:38
		Re: Animate does not really animate By: mirek on Sat, 11 September 2010 20:11
		Re: Animate does not really animate By: mirek on Sat, 11 September 2010 21:13
		Re: Animate does not really animate By: frankdeprins on Sun, 12 September 2010 10:44
		Re: Animate does not really animate By: mirek on Sun, 12 September 2010 20:50
		Re: Animate does not really animate By: frankdeprins on Mon, 13 September 2010 07:59
		Re: Animate does not really animate By: mirek on Mon, 13 September 2010 18:07
		Re: Animate does not really animate By: frankdeprins on Mon, 13 September 2010 20:58
		Re: Animate does not really animate By: mirek on Thu, 16 September 2010 23:51
		Re: Animate does not really animate By: frankdeprins on Thu, 30 September 2010 13:16
		Re: Animate does not really animate By: mirek on Mon, 04 October 2010 21:14

Previous Topic:	no true Iterator support in Upp???
Next Topic:	How to init StreamString

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

PDF

]

Current Time: Wed Jun 12 00:20:59 CEST 2024

Total time taken to generate the page: 0.01001 seconds