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Support Forums => Other Software and Code => Topic started by: Stephane Fonteyne on September 21, 2013, 05:55:20 AM

Title: How can I set the properties of the scrollbar with the right values
Post by: Stephane Fonteyne on September 21, 2013, 05:55:20 AM
Dear Paul,

How can I set the properties of two scrollbars if the user to adjust two voltages  for driving two DC motors. It display in the first textbox the range from minimum -12V to maximum +12V (adjust first scrollbar) and the second textbox it display the range from -15V to maximum +15v (adjust second scrollbar)

that is the input:
==========



SCROLLBAR1

Left (min) â€" 12V
Right (max) + 12V
Large steps : + 2
Small steps : + 1
Position thumb : 0V

Scrollbar 2

Left (min) â€" 15V
Right (max) + 15V
Large steps : + 2
Small steps : + 1
Position thumb : 0V



I Try this for set the properties:
====================

SCROLLBAR1

static lMin as long : lMin -120
static lMax as long : lMax 120
static lPage as long : lPage 2
static lPos as long : lPage 1

Left (min) â€" 12V
Right (max) + 12V
Large steps : + 2
Small steps : + 1
Position thumb : 0V

Scrollbar 2

Left (min) â€" 15V
Right (max) + 15V
Large steps : + 2
Small steps : + 1
Position thumb : 0V

static lMin as long : lMin -150
static lMax as long : lMax 150
static lPage as long : lPage 2
static lPos as long : lPage 1

Can someone help me how I can set the properties with the correct data
Title: Re: How can I set the properties of the scrollbar with the right values
Post by: Elias Montoya on September 21, 2013, 10:52:53 PM
Use exactly the same code you had couple days ago. Only change the min to 1 and the max to 25.

The -12 can be translated subtracting 13 to the position of the scrollbar. The MIn of course will be -12 and the max will be 12.