def test_units(self):
""" Capture absence of units. """
layout = Layout()
layout.units = None
layout.layers.append(Layer())
design = Design()
design.layout = layout
writer = Writer()
writer.write(design)
def test_units(self):
""" Capture absence of units. """
layout = Layout()
layout.units = None
layout.layers.append(Layer())
design = Design()
design.layout = layout
writer = Writer()
writer.write(design)
def test_images(self):
""" Capture images with no data. """
layer = Layer()
layer.images.append(Image())
layout = Layout()
layout.units = 'mm'
layout.layers.append(layer)
design = Design()
design.layout = layout
writer = Writer()
writer.write(design)
def test_images(self):
""" Capture images with no data. """
layer = Layer()
layer.images.append(Image())
layout = Layout()
layout.units = 'mm'
layout.layers.append(layer)
design = Design()
design.layout = layout
writer = Writer()
writer.write(design)
def __init__(self, ignore_unknown=True):
self.ignore_unknown = ignore_unknown
self.layout = Layout()
self.layer_buff = None
self.macro_buff = None
self.img_buff = Image()
self.trace_buff = TraceBuffer()
self.fill_buff = []
# establish gerber defaults
self.params = {
'AS': AxisDef('x', 'y'), # axis select
'FS': None, # format spec
'MI': AxisDef(0, 0), # mirror image
'MO': 'IN', # mode: inches/mm
'OF': AxisDef(0, 0), # offset
'SF': AxisDef(1, 1), # scale factor
'IJ': AxisDef(
('L', 0), # image justify
('L', 0)),
'IO': AxisDef(0, 0), # image offset
'IP': True, # image polarity
'IR': 0
} # image rotation
# simulate a photo plotter
self.status = {
'x': 0,
'y': 0,
'draw': 'OFF',
'interpolation': 'LINEAR',
'aperture': None,
'outline_fill': False,
'multi_quadrant': False,
'units': None,
'incremental_coords': None
}
def test_layers(self):
""" Capture absence of layers. """
design = Design()
design.layout = Layout()
writer = Writer()
writer.write(design)