Lazarus
Home
Help
TinyPortal
Search
Login
Register
Lazarus
»
Forum
»
Announcements
»
Third party
»
ATScrollBar
Free Pascal
Website
Downloads
Wiki
Documentation
Bugtracker
Mailing List
Lazarus
Website
Downloads (Laz+FPC)
Packages (OPM)
FAQ
Wiki
Documentation (RTL/FCL/LCL)
Bugtracker
CCR Bugs
IRC channel
GIT
Mailing List
Other languages
Foundation
Website
Useful Wiki Links
Project Roadmap
Getting the Source
Screenshots
How to use the forum
About donations (wiki)
Bookstore
Computer Math and Games in Pascal
(preview)
Lazarus Handbook
Search
Advanced search
Recent
System.Now gives timestam...
by
Thaddy
[
Today
at 07:59:53 pm]
Installing and using Vamp...
by
Odacir
[
Today
at 07:58:22 pm]
Multidimensional arrays a...
by
Kays
[
Today
at 07:36:57 pm]
Demo Scene Picture sinwav...
by
circular
[
Today
at 07:27:02 pm]
Demo Scene Bitmap Font Sc...
by
KodeZwerg
[
Today
at 07:21:14 pm]
what's difference between...
by
ASerge
[
Today
at 07:09:52 pm]
splitting an image
by
KodeZwerg
[
Today
at 07:07:21 pm]
Debugger error
by
bobonwhidbey
[
Today
at 07:03:07 pm]
How to: create DLL file f...
by
paule32
[
Today
at 07:02:31 pm]
Your best UI design - con...
by
circular
[
Today
at 06:48:12 pm]
Web Applications with Pas...
by
1HuntnMan
[
Today
at 06:44:00 pm]
Converting a string/index...
by
1HuntnMan
[
Today
at 06:35:19 pm]
Drawing grid lines on a t...
by
KodeZwerg
[
Today
at 05:42:19 pm]
Compile/Convert Delphi pr...
by
Martin_fr
[
Today
at 05:29:03 pm]
Lazarus features in a non...
by
Lutz Mändle
[
Today
at 05:26:34 pm]
Lazarus for Windows on aa...
by
msintle
[
Today
at 05:03:57 pm]
AI, NLP and CAI: Text Gen...
by
indydev
[
Today
at 04:51:00 pm]
Parameter passing odditie...
by
KodeZwerg
[
Today
at 03:41:49 pm]
Surf Units in Text Mode I...
by
mosquito
[
Today
at 01:58:21 pm]
Ho Ho Ho IntraWeb in Laza...
by
Thaddy
[
Today
at 01:55:52 pm]
Generics - correct syntax
by
Thaddy
[
Today
at 01:48:32 pm]
FpDebug questions
by
440bx
[
Today
at 01:22:53 pm]
leetcode doesn’t support ...
by
codeninja
[
Today
at 01:16:43 pm]
Can function be used for ...
by
Joanna
[
Today
at 12:48:19 pm]
Access violation when ope...
by
Чебурашка
[
Today
at 12:14:30 pm]
« previous
next »
Print
Pages:
1
[
2
]
Author
Topic: ATScrollBar (Read 12777 times)
AlexTP
Hero Member
Posts: 2406
Re: ATScrollBar
«
Reply #15 on:
March 04, 2017, 04:32:32 pm »
Sorry, i make scrollbar like Win32 scrollbar, it has page size and pos cannt be > width - pagesize.
Logged
CudaText editor
-
ATSynEdit
-
More from me
Josh
Hero Member
Posts: 1274
Re: ATScrollBar
«
Reply #16 on:
March 13, 2017, 03:30:43 pm »
Hi, I can use the control like a progress type control where the position is a direct link to other elements of app; to do this I set the pagesize to 1.
However the big problem is the size of the 'thumb' control, it becomes too small to use.
If you put an atscroll on form set to vertical and set the max to say 600, look at the size of the thumb control, if this thumb control could have a minimum size height to say 70% of control width; it would look visually better than just a 3/4 pixel height bar. ( or maybe extra property Thumb Minimum Height)
Only a suggestion.
Logged
The best way to get accurate information on the forum is to post something wrong and wait for corrections.
Josh
Hero Member
Posts: 1274
Re: ATScrollBar
«
Reply #17 on:
May 20, 2018, 12:58:29 pm »
HI
Been playing with the ATSCroll.
I notice an odity, if I set min to 0, max to 200, position to 100, pagesize to 1, the control is not in the center of the bar, also I can not scroll down to the maximum size.
Test project attached.
Logged
The best way to get accurate information on the forum is to post something wrong and wait for corrections.
AlexTP
Hero Member
Posts: 2406
Re: ATScrollBar
«
Reply #18 on:
May 20, 2018, 09:02:56 pm »
Josh,
1) Middle position is at slider top edge. Slider top edge is in the window middle.
«
Last Edit: May 20, 2018, 10:01:23 pm by Alextp
»
Logged
CudaText editor
-
ATSynEdit
-
More from me
AlexTP
Hero Member
Posts: 2406
Re: ATScrollBar
«
Reply #19 on:
May 20, 2018, 10:00:54 pm »
2b) To fix demo, set Max to 200+PageSize, so scroll goes until 200.
Usually scroll goes until Max-PageSize.
Logged
CudaText editor
-
ATSynEdit
-
More from me
Josh
Hero Member
Posts: 1274
Re: ATScrollBar
«
Reply #20 on:
May 21, 2018, 01:46:14 am »
Hi
I can live with settings to max+1, however when you bring the scrollbar down, from 192-200 the scroll bar is at same location. From 0 to 192, you can scroll down by 1 pixel and the position value changes; until you get to the bottom @ 192.
Logged
The best way to get accurate information on the forum is to post something wrong and wait for corrections.
AlexTP
Hero Member
Posts: 2406
Re: ATScrollBar
«
Reply #21 on:
May 21, 2018, 10:05:07 am »
Fixed;
1) Position/ Min/ Max/ PageSize - now published
2) added 2 props which you can change to make smaller THUMB (it was limited by 10 pixels before):
MinSizeToShowThumb
MinSizeOfThumb (change it)
Logged
CudaText editor
-
ATSynEdit
-
More from me
Print
Pages:
1
[
2
]
« previous
next »
Lazarus
»
Forum
»
Announcements
»
Third party
»
ATScrollBar
TinyPortal
© 2005-2018