Activate the Edit tool and Snap Operations Using Arcpy

gopi_chandangaluri — Sat, 11 Dec 2021 06:12:13 GMT

import arcpy
import pythonaddins
from arcpy import edit as EDIT
class Btn(object):
 """Implementation for Python_Snaptool_addin.button (Button)"""
 def __init__(self):
 self.enabled = True
 self.checked = False
 def onClick(self):
 pass
class Edit_Operations(object):
 """Implementation for Python_Snaptool_addin.extension20 (Extension)"""
 def __init__(self):
 # For performance considerations, please remove all unused methods in this class.
 self.enabled = True
 #edit = arcpy.da.Editor(r'D:\Sample.gdb')
 #self.onStartEditing()
 def startup(self):
 pass
 def onStartEditing(self):
 pythonaddins.MessageBox('Select a data frame', 'INFO', 0)
 pass
 def onStopEditing(self, save_changes):
 pass
 def onStartOperation(self):
 pass
 def beforeStopOperation(self):
 pass
 def onStopOperation(self):
 pass
 def onSaveEdits(self):
 pass
 def onCreateFeature(self):
 pass
class LineClass(object):
 """Implementation for Python_Snaptool_addin.tool (Tool)"""
 def __init__(self):
 self.enabled = True
 self.shape = "Line" # Can set to "Line", "Circle" or "Rectangle" for interactive shape drawing and to activate the onLine/Polygon/Circle event sinks.
 
 def onMouseDown(self, x, y, button, shift):
 pass
 def onMouseDownMap(self, x, y, button, shift):
 pass
 def onMouseUp(self, x, y, button, shift):
 pass
 def onMouseUpMap(self, x, y, button, shift):
 pass
 def onMouseMove(self, x, y, button, shift):
 pass
 def onMouseMoveMap(self, x, y, button, shift):
 pass
 def onDblClick(self):
 pass
 def onKeyDown(self, keycode, shift):
 pass
 def onKeyUp(self, keycode, shift):
 pass
 def deactivate(self):
 pass
 def onCircle(self, circle_geometry):
 pass
 def onLine(self, line_geometry):
 global mid_point
 edit = arcpy.da.Editor(r'D:\Sample.gdb')
 array = arcpy.Array([arcpy.Point(line_geometry.firstPoint.X,line_geometry.firstPoint.Y),arcpy.Point(line_geometry.lastPoint.X,line_geometry.lastPoint.Y)]) 
 polyline = arcpy.Polyline(array)
 edit.startEditing()
 edit.startOperation() 
 cursor = arcpy.da.InsertCursor("CrossLine", ["SHAPE@"])
 cursor.insertRow([polyline])
 del cursor 
 mid_point = arcpy.Point() 
 mid_point.X= line_geometry.positionAlongLine(0.50,True).firstPoint.X
 mid_point.Y= line_geometry.positionAlongLine(0.50,True).firstPoint.Y
 edit.stopOperation()
 edit.stopEditing(True) ## Stop the edit session with True to save the changes
 arcpy.RefreshActiveView()
 obj = Edit_Operations()
 pass
 
 def onRectangle(self, rectangle_geometry):
 pass‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Hi ,

could you help me

I need to snap the line feature after line drawn , also need to activate the Edit tool programmatically to select the annotation .

requirement steps:

step 1 : create a line feature with snapping mode activation

step 2 : select the annotation

step 3 : snap the selected text to the mid point of the created line feature.

Intention of the code :

created 3 classes in addin

one for line feature draw

two for select the annotation

three for button click if necessary

created a gdb (D:\Sample.gdb)

created annotation and line feature classes for testing in arcmap using the addin tool.

Thanks

Gopi

topic Activate the Edit tool and Snap Operations Using Arcpy in Python Questions

Activate the Edit tool and Snap Operations Using Arcpy