Evince is the http://www.aliyun.com/zixun/aggregation/13835.html ">ubuntu and Gnome default document reading tool, and its design is extremely simplified.
Support
pdf--uses the Poppler backend, postscript--uses Libspectre backend, multi-page TIFF, DVI, djvu--use Djvulibre backend.
Extra format support
Impress, comics, pictures (specific back end is unknown, support JPG, PNG, SVG, GIF and most common format).
function
1, two-page display
2, Reverse color
3. Display Index
4, Preview map
5. Support to open encrypted document
6. Demo
7. Rotate
Extension
Embedded in Mozilla's browsers, such as SeaMonkey and Firefox, use Mozplugger, the Mozilla program that directs multimedia playback.
sudo apt install Mozplugger
Problem solving
In order to provide better Chinese PDF document compatibility. Need armed poppler.
sudo apt install poppler-data
Evince official page: http://projects.gnome.org/evince/
mozplugger:http://mozplugger.mozdev.org/