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path: root/svg-flatten/include/geom2d.hpp
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2021-06-01Work on chain approxjaseg1-0/+3
2021-05-24Fix phys2doc/doc2phys for image exportjaseg1-2/+2
2021-04-25Fix pattern rendering and some xform bugsjaseg1-3/+3
2021-04-25Remove cairo dependencywip-nocairojaseg1-0/+157
We initially used Cairo for its bezier flattening algorithm. That algorithm turned out to be a bit too imprecise at the scales we're working at here (#17), so I ended up porting over some code from Antigrain Graphics. The only other thing we used Cairo for was debug output and coordinate transforms, so I just wrote the relevant vector math in a small header file, deleted all debug output code and thus eliminated the cairo dependency. This is a step towards Windows builds.