FabLab_Chemnitz/mightyscape-1.2
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fix multiple issues in bbox adjust

This commit is contained in:
Mario Voigt 2023-08-21 15:17:54 +02:00
parent c2b0593fab
commit 50253d51ee
2 changed files with 10 additions and 11 deletions
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2
extensions/fablabchemnitz/epilog_dashboard_bbox_adjust/epilog_dashboard_bbox_adjust.inx
View File

@ -4,6 +4,8 @@
<id>fablabchemnitz.de.epilog_dashboard_bbox_adjust</id>
<param name="tab" type="notebook">
<page name="tab_settings" gui-text="Settings">
<label appearance="header">Note on selection</label>
<label>The extension result is different depending on item selection. If selection is empty, whole document is processed!</label>
<param name="apply_transformations" type="bool" gui-text="Apply transformations (requires separate extension)" gui-description="This will call the extension 'Apply Transformations'. Helps avoiding geometry shifting">false</param>
<param name="offset" type="float" min="0.0" max="1000.0" precision="3" gui-text="XY Offset (mm) from top left corner">1.0</param>
<param name="removal" gui-text="Element removal" type="optiongroup" appearance="combo" gui-description="Remove all elements outside the bounding box or selection. PObjects partially outside the canvas will be dropped too in case you selected 'outside of canvas'">

19
extensions/fablabchemnitz/epilog_dashboard_bbox_adjust/epilog_dashboard_bbox_adjust.py
View File

@ -118,12 +118,6 @@ class EpilogDashboardBboxAdjust(inkex.EffectExtension):
self.document.getroot().attrib['viewBox'] = f'{viewBoxXmin} {viewBoxYmin} {viewBoxXmax} {viewBoxYmax}'
self.document.getroot().attrib['height'] = height
# translate all elements to fit the adjusted viewBox
mat = Transform("translate(%f, %f)" % (-bbox.left,-bbox.top))
for element in self.document.getroot().iter("*"):
if isinstance (element, inkex.ShapeElement) and element.tag != inkex.addNS('g', 'svg'):
element.transform = Transform(mat) @ element.composed_transform()
if self.options.removal == "outside_canvas":
for element in self.document.getroot().iter("*"):
if isinstance (element, inkex.ShapeElement) and element.tag != inkex.addNS('g', 'svg'):
@ -132,7 +126,6 @@ class EpilogDashboardBboxAdjust(inkex.EffectExtension):
#inkex.utils.debug("{:02f} > {:02f} {}".format(ebbox.left, viewBoxXmax, ebbox.left > viewBoxXmax))
#inkex.utils.debug("{:02f} < {:02f} {}".format(ebbox.top, viewBoxYmin, ebbox.top < viewBoxYmin))
#inkex.utils.debug("{:02f} > {:02f} {}".format(ebbox.bottom, viewBoxYmax, ebbox.bottom > viewBoxYmax))
#self.msg("{} | bbox: left = {:0.3f} right = {:0.3f} top = {:0.3f} bottom = {:0.3f}".format(element.get('id'), ebbox.left, ebbox.right, ebbox.top, ebbox.bottom))
#check if the element's bbox is inside the view canvas. If not: delete it!
if ebbox.right < viewBoxXmin or \
@ -142,21 +135,25 @@ class EpilogDashboardBboxAdjust(inkex.EffectExtension):
if self.options.debug is True:
self.msg("Removing {} {}".format(element.get('id'), ebbox))
element.delete()
elif self.options.removal == "outside_selection":
if self.options.removal == "outside_selection":
if len(self.svg.selected) == 0:
inkex.utils.debug("Your selection is empty but you have chosen the option to remove all elements outside selection!")
return
allElements = []
for selected in self.svg.selection:
allElements = self.getElementChildren(selected, allElements)
for element in self.document.getroot().iter("*"):
if element not in allElements and isinstance (element, inkex.ShapeElement) and element.tag != inkex.addNS('g', 'svg'):
if self.options.debug is True:
self.msg("Removing {}".format(element.get('id')))
element.delete()
# translate all remaining elements to fit the adjusted viewBox
mat = Transform("translate(%f, %f)" % (-bbox.left,-bbox.top))
for element in self.document.getroot().iter("*"):
if isinstance (element, inkex.ShapeElement) and element.tag != inkex.addNS('g', 'svg'):
element.transform = Transform(mat) @ element.composed_transform()
if __name__ == '__main__':
EpilogDashboardBboxAdjust().run()