The issue I am having is that I added a GlowFilter to a label and I need to allow it to be styled in CSS.
So in my code read in my style like: var glowRGB:uint = getStyle( "textGlowColor" ); glowFilter.color = glowRGB; But this fails because glowFilter.color wants a HEX color. I just seemed strange that I did not have a utility function to do the conversion for me and it seemed like basic functionality. I am not big on bit wise operations and shifting and when I see those examples it scares me as I am not used to doing it. So, if the best thing for me to do is just "write that shifing code" I will :-). But if there is a handy converstion function in the SDK, please show me. Thanks, Greg On Wed, Sep 30, 2009 at 1:22 AM, reflexactions <[email protected]>wrote: > > > Well depends on what you call 'RGB Format'..... > > If you mean you have 3 seperate string values between 0-255, then no it > doesn't do that, but that is a really trivial one line function to write > (convert to int and shift and add) and I don't find it strange at all that > flex doesn't have that built in as I think it would be more normal to hold > such values externally as hex strings rather than RGB strings. > > On the other hand if you mean you have a 24Bit number then that doesnt need > any real conversion does it. > > FYI normally you declare color variables as uint in flex, you can also use > Number but don't use int, as althougth it can theoretically hold a 24Bit > value flex gets upset with the signed bit. > > > --- In [email protected] <flexcoders%40yahoogroups.com>, > "turbo_vb" <timh...@...> wrote: > > > > Yeah, that's the one I was thinking of; not RGB to hex though. I claim > temporary brain death. :) > > > > -TH > > > > > --- In [email protected] <flexcoders%40yahoogroups.com>, > "reflexactions" <reflexactions@> wrote: > > > > > > > > > StyleManager.getColorName(...) > > > > > > Does what you ask for below. > > > > > > --- In [email protected] <flexcoders%40yahoogroups.com>, > "turbo_vb" <TimHoff@> wrote: > > > > > > > > Never mind, I'm just way off-base on this one. > > > > > > > > -TH > > > > > > > > --- In [email protected] <flexcoders%40yahoogroups.com>, > "turbo_vb" <TimHoff@> wrote: > > > > > > > > > > Isn't there a utility that converts CSS strings like "#ffffff" to > 0xffffff? Or "white" to 0xfffff? > > > > > > > > > > -TH > > > > > > > > > > --- In [email protected] <flexcoders%40yahoogroups.com>, > Alex Harui <aharui@> wrote: > > > > > > > > > > > > > > > > > > I have to admit I'm confused by the question. What is the type of > the variable holding the RGB value? If it is a uint, the toString(16) should > be the hex representation. > > > > > > > > > > > > > > > > > > Alex Harui > > > > > > Flex SDK Developer > > > > > > Adobe Systems Inc.<http://www.adobe.com/> > > > > > > Blog: http://blogs.adobe.com/aharui > > > > > > > > > > > > From: [email protected] > > > > > > <flexcoders%40yahoogroups.com>[mailto: > [email protected] <flexcoders%40yahoogroups.com>] On Behalf Of > Chet Haase > > > > > > Sent: Tuesday, September 29, 2009 4:35 PM > > > > > > To: [email protected] <flexcoders%40yahoogroups.com> > > > > > > Subject: RE: [flexcoders] Re: Converting RGB to Hex color > > > > > > > > > > > > > > > > > > > > > > > > Nope: HSBColor is a utility class for dealing with colors > represented in the HSB (Hue, Saturation, and Balance) color space. It will > help you convert between RGB and HSB colors, but will not help you with RGB > to hex string conversions. > > > > > > > > > > > > Chet. > > > > > > > > > > > > > > > > > > From: [email protected] > > > > > > <flexcoders%40yahoogroups.com>[mailto: > [email protected] <flexcoders%40yahoogroups.com>] On Behalf Of > turbo_vb > > > > > > Sent: Tuesday, September 29, 2009 1:35 PM > > > > > > To: [email protected] <flexcoders%40yahoogroups.com> > > > > > > Subject: [flexcoders] Re: Converting RGB to Hex color > > > > > > > > > > > > > > > > > > > > > > > > There's a utility in the sdk to convert rgb string to uint. For > Flex4 it's mx.utils.HSBColor. > > > > > > > > > > > > -TH > > > > > > > > > > > > --- In [email protected] <flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com <flexcoders%2540yahoogroups.com>>, > Greg Hess <flexeffect@> wrote: > > > > > > > > > > > > > > Hi All, > > > > > > > > > > > > > > I am trying to externalize our effect styles to css. However, > when I > > > > > > > read in the color values getStyle() they come in RGB format and > > > > > > > GlowFilter needs Hex. I have found lots of posts of people > writing > > > > > > > rgbToHex conversion function but I find it strange that this is > not > > > > > > > available in the Flex SDK. > > > > > > > > > > > > > > What is the best way to do such conversions. > > > > > > > > > > > > > > Any help much appreciated, > > > > > > > > > > > > > > Greg > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
