PDF viewer with reflow capabilities for linux

Since evince lacks options to explicitly control its own window management (as do most applications), the next approach is to control evince externally from the window manager itself. Assuming GNOME with metacity as the window manager, you'll have to use devilspie to get the window matching features.

• Install devilspie from your official Ubuntu repositories.
• Configure latexmk to use evince --name LaTeX_evince (instead of the default which is evince). This distinguishes your LaTeX evince windows from other evince windows.

• Configure devilspie by adding the following to ~/.devilspie/latex_evince.ds

   (if (matches (window_class) "^LaTeX_evince")
       (begin
           (above)
           (geometry "<width>x<height>+<x>+<y>")))
  

  Replace the geometry string with one for the actual size and position you want.

  ---

  ^{Caveat: syntax not tested by me.}

• Add devilspie to your autostarted application list under Applications > Preferences > Session.

Miscellany

• A good devilspie reference.
• Apparently in the next Ubuntu release, devilspie will be deprecated in favor of devilspie2. You'll have to update your configuration file syntax then.

You could use the utility program pdfnup from the pdfjam suite.

pdfnup in.pdf --nup 3x3

should output the file in-nup.pdf with the pages of in.pdf arranged in a series of pages with a 3x3 matrix from the origin pdf.

You should merge all of you pdf files in an only one, also you must want to specify a paper size for the output file, see the pdfjam docs fot the details.