1 files changed, 0 insertions, 138 deletions
diff --git a/lib/elements/utils.py b/lib/elements/utils.py
deleted file mode 100644
index 43c2387d..00000000
--- a/lib/elements/utils.py
+++ /dev/null
@@ -1,138 +0,0 @@
-# Authors: see git history
-#
-# Copyright (c) 2010 Authors
-# Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
-
-from typing import List, Optional, Iterable
-
-from inkex import BaseElement
-from lxml.etree import Comment
-
-from ..commands import is_command, layer_commands
-from ..debug.debug import sew_stack_enabled
-from ..marker import has_marker
-from ..svg.tags import (CONNECTOR_TYPE, EMBROIDERABLE_TAGS, INKSCAPE_GROUPMODE,
-                        NOT_EMBROIDERABLE_TAGS, SVG_CLIPPATH_TAG, SVG_DEFS_TAG,
-                        SVG_GROUP_TAG, SVG_IMAGE_TAG, SVG_MASK_TAG,
-                        SVG_TEXT_TAG)
-from .clone import Clone, is_clone
-from .element import EmbroideryElement
-from .empty_d_object import EmptyDObject
-from .fill_stitch import FillStitch
-from .image import ImageObject
-from .marker import MarkerObject
-from .satin_column import SatinColumn
-from .stroke import Stroke
-from .text import TextObject
-
-
-def node_to_elements(node, clone_to_element=False) -> List[EmbroideryElement]:  # noqa: C901
-    if node.style('display') == 'none':
-        return []
-    if is_clone(node) and not clone_to_element:
-        # clone_to_element: get an actual embroiderable element once a clone has been defined as a clone
-        return [Clone(node)]
-
-    elif node.tag in EMBROIDERABLE_TAGS and not node.get_path():
-        return [EmptyDObject(node)]
-
-    elif has_marker(node):
-        return [MarkerObject(node)]
-
-    elif node.tag in EMBROIDERABLE_TAGS or is_clone(node):
-        elements: List[EmbroideryElement] = []
-
-        from ..sew_stack import SewStack
-        sew_stack = SewStack(node)
-
-        if not sew_stack.sew_stack_only:
-            element = EmbroideryElement(node)
-            if element.fill_color is not None and not element.get_style('fill-opacity', 1) == "0":
-                elements.append(FillStitch(node))
-            if element.stroke_color is not None:
-                if element.get_boolean_param("satin_column") and len(element.path) > 1:
-                    elements.append(SatinColumn(node))
-                elif not is_command(element.node):
-                    elements.append(Stroke(node))
-            if element.get_boolean_param("stroke_first", False):
-                elements.reverse()
-
-        if sew_stack_enabled:
-            elements.append(sew_stack)
-
-        return elements
-
-    elif node.tag == SVG_IMAGE_TAG:
-        return [ImageObject(node)]
-
-    elif node.tag == SVG_TEXT_TAG:
-        return [TextObject(node)]
-
-    else:
-        return []
-
-
-def nodes_to_elements(nodes: Iterable[BaseElement]) -> List[EmbroideryElement]:
-    elements = []
-    for node in nodes:
-        elements.extend(node_to_elements(node))
-
-    return elements
-
-
-def iterate_nodes(node: BaseElement,  # noqa: C901
-                  selection: Optional[List[BaseElement]] = None,
-                  troubleshoot=False) -> List[BaseElement]:
-    # Postorder traversal of selected nodes and their descendants.
-    # Returns all nodes if there is no selection.
-    def walk(node: BaseElement, selected: bool) -> List[BaseElement]:
-        nodes = []
-
-        # lxml-stubs types are wrong, node.tag can be Comment.
-        if node.tag is Comment:  # type:ignore[comparison-overlap]
-            return []
-
-        element = EmbroideryElement(node)
-
-        if element.has_command('ignore_object'):
-            return []
-
-        if node.tag == SVG_GROUP_TAG and node.get(INKSCAPE_GROUPMODE) == "layer":
-            if len(list(layer_commands(node, "ignore_layer"))):
-                return []
-
-        if (node.tag in EMBROIDERABLE_TAGS or node.tag == SVG_GROUP_TAG) and element.get_style('display', 'inline') is None:
-            return []
-
-        # defs, masks and clippaths can contain embroiderable elements
-        # but should never be rendered directly.
-        if node.tag in [SVG_DEFS_TAG, SVG_MASK_TAG, SVG_CLIPPATH_TAG]:
-            return []
-
-        # command connectors with a fill color set, will glitch into the elements list
-        if is_command(node) or node.get(CONNECTOR_TYPE):
-            return []
-
-        if not selected:
-            if selection:
-                if node in selection:
-                    selected = True
-            else:
-                # if the user didn't select anything that means we process everything
-                selected = True
-
-        for child in node:
-            nodes.extend(walk(child, selected))
-
-        if selected:
-            if node.tag == SVG_GROUP_TAG:
-                pass
-            elif (node.tag in EMBROIDERABLE_TAGS or is_clone(node)) and not has_marker(node):
-                nodes.append(node)
-            # add images, text and elements with a marker for the troubleshoot extension
-            elif troubleshoot and (node.tag in NOT_EMBROIDERABLE_TAGS or has_marker(node)):
-                nodes.append(node)
-
-        return nodes
-
-    return walk(node, False)