fix multiple issues in bbox adjust

extensions/fablabchemnitz/epilog_dashboard_bbox_adjust/epilog_dashboard_bbox_adjust.inx

@@ -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'">

extensions/fablabchemnitz/epilog_dashboard_bbox_adjust/epilog_dashboard_bbox_adjust.py

@@ -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()
-
+        if self.options.removal == "outside_selection":
-        elif 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()