diff options
Diffstat (limited to 'lib/extensions/convert_to_satin.py')
| -rw-r--r-- | lib/extensions/convert_to_satin.py | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/lib/extensions/convert_to_satin.py b/lib/extensions/convert_to_satin.py index dd5a9bc2..ef4ac557 100644 --- a/lib/extensions/convert_to_satin.py +++ b/lib/extensions/convert_to_satin.py @@ -11,6 +11,7 @@ from ..svg.tags import SVG_PATH_TAG from ..svg import get_correction_transform, PIXELS_PER_MM from ..elements import Stroke from ..utils import Point +from ..i18n import _ class SelfIntersectionError(Exception): @@ -51,7 +52,9 @@ class ConvertToSatin(InkstitchExtension): try: rails, rungs = self.path_to_satin(path, element.stroke_width, style_args) except SelfIntersectionError: - inkex.errormsg(_("Cannot convert %s to a satin column because it intersects itself. Try breaking it up into multiple paths.") % element.node.get('id')) + inkex.errormsg( + _("Cannot convert %s to a satin column because it intersects itself. Try breaking it up into multiple paths.") % + element.node.get('id')) # revert any changes we've made self.document = deepcopy(self.original_document) @@ -84,7 +87,7 @@ class ConvertToSatin(InkstitchExtension): """Convert svg line join style to shapely parallel offset arguments.""" args = { - 'join_style': shgeo.JOIN_STYLE.round + 'join_style': shgeo.JOIN_STYLE.round } element_join_style = element.get_style('stroke-linejoin') @@ -113,7 +116,7 @@ class ConvertToSatin(InkstitchExtension): # path intersects itself, when taking its stroke width into consideration. See # the last example for parallel_offset() in the Shapely documentation: # https://shapely.readthedocs.io/en/latest/manual.html#object.parallel_offset - raise SelfIntersectionError() + raise SelfIntersectionError() # for whatever reason, shapely returns a right-side offset's coordinates in reverse left_rail = list(left_rail.coords) @@ -244,7 +247,7 @@ class ConvertToSatin(InkstitchExtension): # millimeters before this one. if last_rung_center is not None and \ (rung_center - last_rung_center).length() < 2 * PIXELS_PER_MM: - continue + continue else: last_rung_center = rung_center @@ -269,7 +272,6 @@ class ConvertToSatin(InkstitchExtension): return rungs - def satin_to_svg_node(self, rails, rungs, correction_transform): d = "" for path in chain(rails, rungs): @@ -279,11 +281,11 @@ class ConvertToSatin(InkstitchExtension): d += " " return inkex.etree.Element(SVG_PATH_TAG, - { - "id": self.uniqueId("path"), - "style": "stroke:#000000;stroke-width:1px;fill:none", - "transform": correction_transform, - "d": d, - "embroider_satin_column": "true", - } - ) + { + "id": self.uniqueId("path"), + "style": "stroke:#000000;stroke-width:1px;fill:none", + "transform": correction_transform, + "d": d, + "embroider_satin_column": "true", + } + ) |