Regarding the scrollbars Property in activex control

[panks2007]

Hi,

The scrollbars property in one activex which works similar to scrollbars property of textbox control when click on the region between slilder and arrow its moving either end.

so, how to make it move smoothly when click between Slider and arrow


Pankaj

[Killer42]

The scrollbars property in one activex which works similar to scrollbars property of textbox control when click on the region between slilder and arrow its moving either end.

so, how to make it move smoothly when click between Slider and arrow

Do you have access to the source of the "activex"? If not, then I doubt you can control how its scrollbars behave.

[panks2007]

Do you have access to the source of the "activex"? If not, then I doubt you can control how its scrollbars behave.

Hi,

Yes I have access to source of activex.
but not come to know where the default values are set i.e. that increament value for slider when click on region between slider and arrow end of scrollbar..

Thanks & regards,
Pankaj

[Killer42]

Yes I have access to source of activex.
but not come to know where the default values are set i.e. that increament value for slider when click on region between slider and arrow end of scrollbar..

Well, in the case of a regular scrollbar control, it's the LargeChange property that you would be interested in.

[panks2007]

Well, in the case of a regular scrollbar control, it's the LargeChange property that you would be interested in.

Hi,

Yes I know for regular scrollbar LargeChange and smallchange are the properties but for scrollbars properties its not applicable.By default that functionality(C lick on the region between slider and arrow have smooth movement) is there.but in my case that functionality is not working may be its not implemented because the sourse code for that activex is old

Please tell me how that functionality can be set in scrollbars property..

Thanks & Regards,
Pankaj

[Killer42]

Well, I don't know what type of control it is, or what properties it has. Or what other controls it may be made up of. For instance, if it's a user control which uses a VScrollbar and/or HScrollbar control to provide scrolling, then perhaps you can edit the source and change (or simply expose to the application) the LargeChange and SmallChange properties.

[panks2007]

Hi,

The message from WndProc( ) is getting wrong WPARAM value for location of slider.

So please tell me how I can get the correct value of position of slider in scrollbar.

Thanks,
Pankaj

[Killer42]

The message from WndProc( ) is getting wrong WPARAM value for location of slider.

Not sure what you mean. Does the ActiveX control use API calls to do its thing, or what?