diff options
Diffstat (limited to 'gerber/cam.py')
| -rw-r--r-- | gerber/cam.py | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/gerber/cam.py b/gerber/cam.py index e7a49d1..4c19588 100644 --- a/gerber/cam.py +++ b/gerber/cam.py @@ -70,6 +70,9 @@ class CamFile(object): settings : FileSettings The current file configuration. + primitives : iterable + List of primitives in the file. + filename : string Name of the file that this CamFile represents. @@ -95,8 +98,8 @@ class CamFile(object): decimal digits) """ - def __init__(self, statements=None, settings=None, filename=None, - layer_name=None): + def __init__(self, statements=None, settings=None, primitives=None, + filename=None, layer_name=None): if settings is not None: self.notation = settings['notation'] self.units = settings['units'] @@ -108,6 +111,7 @@ class CamFile(object): self.zero_suppression = 'trailing' self.format = (2, 5) self.statements = statements if statements is not None else [] + self.primitives = primitives self.filename = filename self.layer_name = layer_name @@ -122,3 +126,20 @@ class CamFile(object): """ return FileSettings(self.notation, self.units, self.zero_suppression, self.format) + + def render(self, ctx, filename=None): + """ Generate image of layer. + + Parameters + ---------- + ctx : :class:`GerberContext` + GerberContext subclass used for rendering the image + + filename : string <optional> + If provided, save the rendered image to `filename` + """ + ctx.set_bounds(self.bounds) + for p in self.primitives: + ctx.render(p) + if filename is not None: + ctx.dump(filename) |