arcpy缩放至所选要素

# encoding: utf-8
#获取地图文档中的图层列表
#mxd可引用网络驱动器上的文档
import arcpy
from arcpy import mapping
mxdpath=r"C:\Users\h\Desktop\fp.mxd"
mxd=arcpy.mapping.MapDocument(mxdpath)
mxd.activeDataFrame.zoomToSelectedFeatures()

若mxd中没有选择的图层,则会缩放至全部要素的范围

设置数据框的范围

# encoding: utf-8
#获取地图文档中的图层列表
#mxd可引用网络驱动器上的文档
import arcpy
from arcpy import mapping
mxdpath=r"C:\Users\h\Desktop\fp.mxd"
mxd=arcpy.mapping.MapDocument(mxdpath)

df=mapping.ListDataFrames(mxd,"Crime")[0]
layer=mapping.ListLayers(mxd,"Burglaries",df)[0]
df.extent=layer.getSelectedExtent()

转载自:https://blog.csdn.net/A873054267/article/details/85869209

You may also like...