diff options
Diffstat (limited to 'gerbonara/gerber/cam.py')
| -rw-r--r-- | gerbonara/gerber/cam.py | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/gerbonara/gerber/cam.py b/gerbonara/gerber/cam.py index ffeb471..554491d 100644 --- a/gerbonara/gerber/cam.py +++ b/gerbonara/gerber/cam.py @@ -157,7 +157,7 @@ class CamFile: self.import_settings = None self.objects = [] - def to_svg(self, tag=Tag, margin=0, arg_unit=MM, svg_unit=MM, force_bounds=None, color='black'): + def to_svg(self, tag=Tag, margin=0, arg_unit=MM, svg_unit=MM, force_bounds=None, fg='black', bg='white'): if force_bounds is None: (min_x, min_y), (max_x, max_y) = self.bounding_box(svg_unit, default=((0, 0), (0, 0))) @@ -180,6 +180,8 @@ class CamFile: h = 1.0 if math.isclose(h, 0.0) else h primitives = [ prim for obj in self.objects for prim in obj.to_primitives(unit=svg_unit) ] + view = tag('sodipodi:namedview', [], id='namedview1', pagecolor=bg, + inkscape__document_units=svg_unit.shorthand) tags = [] polyline = None for primitive in primitives: @@ -188,25 +190,29 @@ class CamFile: polyline = gp.Polyline(primitive) else: if not polyline.append(primitive): - tags.append(polyline.to_svg(tag, color)) + tags.append(polyline.to_svg(tag, fg, bg)) polyline = gp.Polyline(primitive) else: if polyline: - tags.append(polyline.to_svg(tag, color)) + tags.append(polyline.to_svg(tag, fg, bg)) polyline = None - tags.append(primitive.to_svg(tag, color)) + tags.append(primitive.to_svg(tag, fg, bg)) if polyline: - tags.append(polyline.to_svg(tag, color)) + tags.append(polyline.to_svg(tag, fg, bg)) # setup viewport transform flipping y axis xform = f'translate({min_x} {min_y+h}) scale(1 -1) translate({-min_x} {-min_y})' svg_unit = 'in' if svg_unit == 'inch' else 'mm' # TODO export apertures as <uses> where reasonable. - return tag('svg', [tag('g', tags, transform=xform)], + return tag('svg', [view, tag('g', tags, transform=xform)], width=f'{w}{svg_unit}', height=f'{h}{svg_unit}', viewBox=f'{min_x} {min_y} {w} {h}', - xmlns="http://www.w3.org/2000/svg", xmlns__xlink="http://www.w3.org/1999/xlink", root=True) + xmlns="http://www.w3.org/2000/svg", + xmlns__xlink="http://www.w3.org/1999/xlink", + xmlns__sodipodi='http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd', + xmlns__inkscape='http://www.inkscape.org/namespaces/inkscape', + root=True) def size(self, unit=MM): (x0, y0), (x1, y1) = self.bounding_box(unit, default=((0, 0), (0, 0))) |