On Thu, Jul 11, 2002 at 12:19:00PM +0000, Mikhael Goikhman wrote:
> On 11 Jul 2002 11:30:23 +0200, Dominik Vogt wrote:
> >
> > On Thu, Jul 11, 2002 at 11:24:35AM +0200, fvwm wrote:
> > > > Maybe solid color blocks in colorset gradients should be placed
> > > > depending on the gradient type?
> > >
> > > They are not really placed
> >
> > ... but stretched to their final size.
>
> Yes, but maybe the algorithm of enlarging a gradient rectangle should be
> different than just granulation.
>
> > > > Placing them in a rectangular grid is only good for {H,V,S}Gradient.
> > >
> > > Not always. In a window title, B and D gradients would look
> > > almost exactly like HGradient if the lines were always drawn at
> > > 45 degrees. In rectangles with a more even aspect ratio (menus
> > > for example), the old way looks a bit better.
>
> Well, TitleStyle does this itself without colorsets, so it is impossible
> currently to compare these 2 methods in titles.
>
> Of course keeping only 45 degrees like in non-colorset gradients is bad.
> Here is another formula for stretching DGradient that I had in mind
> when wrote the original message, it is none of the existing two:
>
> get_color_index(x, y, size_x, size_y, colors_num)
> {
> (x / size_x + y / size_y) * colors_num / 2
> }
>
> This should produce something like:
>
> 11111....333
> 111....3333:
> 1....3333:::
> ...3333::::5
> .3333::::555
> 333::::55555
That's what the menu code is doing.
> Compare with the existing ones:
>
> 1111....3333
> 1111....3333
> ....3333::::
> ....3333::::
> 3333::::5555
> 3333::::5555
That's what the Colorset code does.
> 111....3333:
> 11....3333::
> 1....3333:::
> ....3333::::
> ...3333::::5
> ..3333::::55
This is what the title drawing code does.
Bye
Dominik ^_^ ^_^
--
Dominik Vogt, mail: [EMAIL PROTECTED], phone: 0721/91374-382
Schlund + Partner AG, Erbprinzenstr. 4-12, D-76133 Karlsruhe
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