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| author | jaseg <git@jaseg.de> | 2021-01-31 22:11:34 +0100 |
|---|---|---|
| committer | jaseg <git@jaseg.de> | 2021-01-31 22:11:34 +0100 |
| commit | a68e395cb622b9cb91e408b0846cc10126f8ddad (patch) | |
| tree | 14c02a7eed139d1f750923f77350fd941fcfa025 /svg-flatten/src/main.cpp | |
| parent | 49a7c6df416b18516fca776614cb0aa0f483798f (diff) | |
| download | gerbolyze-a68e395cb622b9cb91e408b0846cc10126f8ddad.tar.gz gerbolyze-a68e395cb622b9cb91e408b0846cc10126f8ddad.tar.bz2 gerbolyze-a68e395cb622b9cb91e408b0846cc10126f8ddad.zip | |
Advanced svg/gerber composition working
Diffstat (limited to 'svg-flatten/src/main.cpp')
| -rw-r--r-- | svg-flatten/src/main.cpp | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/svg-flatten/src/main.cpp b/svg-flatten/src/main.cpp index 135a4c1..d05672a 100644 --- a/svg-flatten/src/main.cpp +++ b/svg-flatten/src/main.cpp @@ -82,6 +82,12 @@ int main(int argc, char **argv) { {"skip_usvg", {"--no-usvg"}, "Do not preprocess input using usvg (do not use unless you know *exactly* what you're doing)", 0}, + {"usvg_dpi", {"--usvg-dpi"}, + "Passed through to usvg's --dpi, in case the input file has different ideas of DPI than usvg has.", + 1}, + {"scale", {"--scale"}, + "Scale input svg lengths by this factor.", + 1}, {"exclude_groups", {"-e", "--exclude-groups"}, "Comma-separated list of group IDs to exclude from export. Takes precedence over --only-groups.", 1}, @@ -176,7 +182,9 @@ int main(int argc, char **argv) { sink = new SimpleSVGOutput(*out_f, only_polys, precision, dark_color, clear_color); } else if (fmt == "gbr" || fmt == "grb" || fmt == "gerber") { - sink = new SimpleGerberOutput(*out_f, only_polys, 4, precision); + double scale = args["scale"].as<double>(1.0); + cerr << "loading @scale=" << scale << endl; + sink = new SimpleGerberOutput(*out_f, only_polys, 4, precision, scale); } else if (fmt == "s-exp" || fmt == "sexp" || fmt == "kicad") { if (!args["sexp_mod_name"]) { @@ -334,7 +342,13 @@ int main(int argc, char **argv) { } else { cerr << "calling usvg on " << barf << " and " << frob << endl; - const char *command_line[] = {"usvg", "--keep-named-groups", barf.c_str(), frob.c_str(), NULL}; + int dpi = 96; + if (args["usvg_dpi"]) { + dpi = args["usvg_dpi"].as<int>(); + } + string dpi_str = to_string(dpi); + + const char *command_line[] = {"usvg", "--keep-named-groups", "--dpi", dpi_str.c_str(), barf.c_str(), frob.c_str(), NULL}; struct subprocess_s subprocess; int rc = subprocess_create(command_line, subprocess_option_inherit_environment, &subprocess); if (rc) { |