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Setting colors
Message
 
À
01/04/1999 10:34:24
Ian Johnston
Computer Software Solutions
Woodland, Californie, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
00204232
Message ID:
00204265
Vues:
14
>>>What is the easiest way to present the user with a color selection palette and allow them to select their own colors ?
>>
>>nColor=getcolor()
>>if nColor<0
>> return
>>endif
>>Thisform.Backcolor=nColor
>
>Is there a way to convert the number returned by this for use in the RGB function? I have existing classes that I used rgb() to set the colors.

Hi Ian,

In addition to Ed's suggestion, if you use the Foxtools library, it has a function called RGBComp(). It works like this:
* lncolor is the color to convert
STORE 0 TO lnred, lngreen, lnblue
= RGBComp(lncolor, @lnred, @lngreen, @lnblue)
George

Ubi caritas et amor, deus ibi est
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