How to find a TRichBox has a scroll Bar? - Programmers Heaven

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How to find a TRichBox has a scroll Bar?

dubidubi Posts: 121Member
How to know that whether a TRichBox component has a scrollBar or not?
First I set the ScrollBar property to ssBoth.
But depending on the lenght of the text in the RichText Box,
I change the length and width of it at runtime,
so that RichBox do not have
any scrollbars(both vertical and horizontal).
But still the ScrollBar property shows as ssBoth.
It is not showing as ssNone.

how to know whether a RichBox at runtime has a scrollBar or not
even if its ScrollBar property is set to ssBoth.


Comments

  • zibadianzibadian Posts: 6,349Member
    : How to know that whether a TRichBox component has a scrollBar or not?
    : First I set the ScrollBar property to ssBoth.
    : But depending on the lenght of the text in the RichText Box,
    : I change the length and width of it at runtime,
    : so that RichBox do not have
    : any scrollbars(both vertical and horizontal).
    : But still the ScrollBar property shows as ssBoth.
    : It is not showing as ssNone.
    :
    : how to know whether a RichBox at runtime has a scrollBar or not
    : even if its ScrollBar property is set to ssBoth.
    :
    :
    :
    The scrollbars are handled using messages and creation parameters. The ScrollBars property only controls the creation of the control parameters, it has no meaning wether or not the scrollbars are visible. There might be a message to check wether or not the scrollbars are visible, but I don't know it. YOu might want to search through the msdn.
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