KDE3 apps replacements?

[Per olof Ljungmark]

Hi,

I am finally in the process of removing KDE3 completely, switched to
Xfce some time ago, and wonder if any of you could recommend suitable
replacements for some of the apps:

kpdf		pdf viewer with the ability to copy text from
kWrite		simple text editor with some filetype and highlighting
		features + easy to switch encoding (vim/gvim?)
kPatience	Card game, Freecell in particular
kColorChooser 	pick html color names
kRuler		Pixel screen ruler
kSnapshot	Screen dump to jpg and/or png

Thank you!