blend function urgently needed in kdelibs
apaku at gmx.de
Mon May 21 20:54:46 BST 2007
On 21.05.07 14:31:45, Matthew Woehlke wrote:
> kdelibs desperately needs a color blending function. I am volunteering (yet
> again) to provide one that looks like this:
> KColor blend(const KColor& c1, const KColor& c2,
> double k = 0.5, double r = 0.5, SPEC cs = CS_RGB,
> int flags = BLEND_NORMAL, int cmask = 0x0000FFFF);
> Can someone PLEASE suggest where I can put such a thing? (Due to lack of prior
> response, if I don't hear back by next Monday I'm going to /pick/ somewhere and
> people can bitch about it.)
> The default arguments will result in k% c1 plus (1-k)% c2 (i.e. "normal"
> blending) ...but it is extensible and BC to nearly anything.
> No, KColor is not a typo; I want HSV and HSY support (I'll subclass QColor if
> possible, otherwise will make conversion as painless as I can.) Actually
> KColor::blend would be convenient anyway, so that would make the question
> 'where to put KColor'.
I also think kdefx would be more apropriate than kdeui/colors, the
latter one is mainly for color-related widgets, while the former has
kstyle and co, and I guess KStyle would need such a thing (or am I wrong
And I would've talked to you about blend() anyway before putting
anything in KDevelop ;)
You will be honored for contributing your time and skill to a worthy cause.
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