annotate flys-backend/contrib/shpimporter/lines.py @ 4282:8b4988815974

Added marker for Ws and Qs in Historical Discharge WQ charts. Therefore, the XYChartGenerator got two new methods addDomainMarker(Marker, boolean) and addValueMarker(Marker, boolean). The boolean parameters determine, if the marker should be visible or not. This is analogous to addAxisSeries(XYSeries, int, boolean).
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 29 Oct 2012 05:59:27 +0100
parents 59ca5dab2782
children
rev   line source
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bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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1 import ogr
bd9e76e0b55d Improved the python shapefile importer.
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2
bd9e76e0b55d Improved the python shapefile importer.
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3 from importer import Importer
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4
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5 TABLE_NAME="lines"
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6 PATH="Geodaesie/Linien"
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59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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7 NAME="Lines"
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8
bd9e76e0b55d Improved the python shapefile importer.
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9
bd9e76e0b55d Improved the python shapefile importer.
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10 class Line(Importer):
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11
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12 def getPath(self, base):
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13 return "%s/%s" % (base, PATH)
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bd9e76e0b55d Improved the python shapefile importer.
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15
bd9e76e0b55d Improved the python shapefile importer.
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16 def getTablename(self):
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17 return TABLE_NAME
bd9e76e0b55d Improved the python shapefile importer.
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bd9e76e0b55d Improved the python shapefile importer.
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20 def getName(self):
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2861
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21 return NAME
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
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22
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
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23
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24 def isGeometryValid(self, geomType):
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25 return geomType == 2 or geomType == -2147483646
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26
bd9e76e0b55d Improved the python shapefile importer.
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27
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28 def isShapeRelevant(self, name, path):
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29 return True
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31
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32 def createNewFeature(self, featureDef, feat, **args):
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33 newFeat = ogr.Feature(featureDef)
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34 geometry = feat.GetGeometryRef()
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35 geometry.SetCoordinateDimension(2)
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36
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37 newFeat.SetGeometry(geometry)
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parents: 2853
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38 newFeat.SetField("name", args['name'])
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39
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40 if self.IsFieldSet(feat, "river_id"):
bd9e76e0b55d Improved the python shapefile importer.
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41 newFeat.SetField("river_id", feat.GetField("river_id"))
bd9e76e0b55d Improved the python shapefile importer.
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42 else:
bd9e76e0b55d Improved the python shapefile importer.
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43 newFeat.SetField("river_id", self.river_id)
bd9e76e0b55d Improved the python shapefile importer.
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44
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45 if self.IsFieldSet(feat, "TYP"):
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46 newFeat.SetField("kind", feat.GetFieldAsDouble("TYP"))
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47 else:
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48 newFeat.SetField("kind", "DAMM")
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49
bd9e76e0b55d Improved the python shapefile importer.
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50 if self.IsFieldSet(feat, "Z"):
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51 newFeat.SetField("z", feat.GetFieldAsDouble("Z"))
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52 else:
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parents: 2853
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53 newFeat.SetField("z", 9999)
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54
bd9e76e0b55d Improved the python shapefile importer.
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55 return newFeat
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56

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