On Thu, Jun 12, 2008 at 12:39:39PM +0400, Pavel Sokolov wrote:
> I did not manage to find in manual description of .move method and a way to
> change styles of graphic elements already drawn. Any hint on the latter?
It's the `style` method and it takes a hash. And if you call `style`
without any parameters, you get the current settings.
Shoes.app do
@p = para "I want to get BIG.", :size => 10
button "OK" do
@p.style :size => (@p.style[:size] + 2)
end
end
So, this example will increase the font of the paragraph by two
pixels in size every time you click the button.
_why
