Revision 22629
org.gvsig.raster/tags/org.gvsig.raster-2.2.270/org.gvsig.raster.app/org.gvsig.raster.app.common/buildNumber.properties | ||
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#Sun Jun 16 20:50:17 CEST 2024 |
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buildNumber=280 |
org.gvsig.raster/tags/org.gvsig.raster-2.2.270/org.gvsig.raster.app/org.gvsig.raster.app.common/src/main/resources-plugin/scripting/lib/gvsig_raster.py | ||
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from gvsig import * |
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from org.gvsig.fmap.dal import DALLocator |
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from org.gvsig.fmap.mapcontext import MapContextLocator |
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from org.gvsig.fmap.dal.coverage import RasterLocator |
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from org.gvsig.fmap.dal.coverage.store.parameter import NewRasterStoreParameters |
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from org.gvsig.fmap.dal.coverage.dataset import Buffer |
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from org.gvsig.fmap.dal.serverexplorer.filesystem import FilesystemServerExplorer |
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from org.gvsig.raster.fmap.layers import FLyrRaster |
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from java.lang import Byte,Short,Integer,Float,Double |
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from java.io import File |
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from java.awt.geom import AffineTransform |
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import os |
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|
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from os.path import splitext |
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|
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global sourceFileName |
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sourceFileName = [] |
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sourceFileName.append(None) |
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|
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|
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## |
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# |
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# Loads the raster layer given the filepath |
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# |
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# @params rasterfile the filename of the input layer |
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# |
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# @returns None loads the raster layer |
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def loadRasterLayer (rasterfile, mode = "r" ): |
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## Load a Raster file in a Layer |
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sourceFileName[0]=rasterfile |
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if not isinstance (rasterfile,File): |
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rasterfile = File(rasterfile) |
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|
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name, ext = splitext(rasterfile.getName()) |
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|
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view = currentView() |
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# Get the manager to use |
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dalManager = DALLocator.getDataManager() |
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mapContextManager = MapContextLocator.getMapContextManager() |
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|
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if ext.lower() == ".ecw" or ext.lower() == ".jp2" : |
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# FIXME |
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pass |
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elif ext.lower() == ".mrsid": |
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# FIXME |
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pass |
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else: |
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# Create the parameters to open the raster store based in GDAL |
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params = dalManager.createStoreParameters("Gdal Store") |
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params.setFile(rasterfile) |
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# Create the raster store |
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dataStore = dalManager.createStore(params) |
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# Create a raster layer based in this raster store |
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layer = mapContextManager.createLayer(name, dataStore); |
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view.addLayer(layer) |
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return layer |
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## @cond FALSE |
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rasterLayerExtensions = dict () |
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class RasterLayerExtensions(object): |
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##This class hold aditional properties and operations need to manage the scripting raster layer |
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def __init__(self, store=None): |
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self.store = store |
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self.buffer = None |
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self.query = None |
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self.values = None |
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self.kernel = None |
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self.setElem = None |
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self.getElem = None |
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|
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def prepareQuery(self): |
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## See RasterManager in javadocs for more info |
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self.query = RasterLocator.getManager().createQuery(); |
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## See RasterQuery in javadocs for more |
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self.query.setAllDrawableBands() |
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self.query.setAreaOfInterest() |
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self.buffer = None |
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self.values = None |
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self.kernel = None |
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def loadStore (self,rasterfile, mode = "r" ): |
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if not isinstance(rasterfile,File): |
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rasterfile = File(rasterfile) |
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name, ext = splitext(rasterfile.getName()) |
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dalManager = DALLocator.getDataManager() |
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if ext.lower() == ".ecw" or ext.lower() == ".jp2" : |
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# FIXME |
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pass |
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elif ext.lower() == ".mrsid": |
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# FIXME |
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pass |
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else: |
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# Create the parameters to open the raster store based in GDAL |
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params = dalManager.createStoreParameters("Gdal Store") |
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params.setFile(rasterfile) |
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# Create the raster store |
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dataStore = dalManager.createStore(params) |
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return dataStore |
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def createBuffer(self): |
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if sourceFileName[0] == None: |
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self.buffer = self.store.query(self.getQuery()) |
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else: |
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queryStore = self.loadStore(sourceFileName[0]) |
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self.buffer = queryStore.query(self.getQuery()) |
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#print self.buffer.getBandCount() |
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|
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def createNewBuffer(self,width, height, bandcount, datatype): |
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if self.store != None: |
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raise RuntimeException("Can't create a new buffer associated to a store") |
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# FIXME: workaround to work with a jython bug passing byte, short and |
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# double values as parameters |
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if datatype in (Buffer.TYPE_BYTE, Buffer.TYPE_SHORT, Buffer.TYPE_INT): |
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datatype = Buffer.TYPE_INT |
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else: |
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datatype = Buffer.TYPE_FLOAT |
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# End workaround |
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|
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#print "---->>>>Buffer", datatype, width, height, bandcount |
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self.buffer = RasterLocator.getManager().createBuffer( |
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int(datatype), |
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int(width), |
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int(height), |
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int(0 if bandcount is None else bandcount), |
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True |
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) |
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self.prepareBuffer(self.buffer) |
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def prepareBuffer(self, buffer): |
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def setElemByte(buffer, line, col, band, data): |
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buffer.setElem(line, col, band, Byte(data).byteValue()) |
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def setElemShort (buffer, line, col, band, data): |
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buffer.setElem(line, col, band, Short(data).shortValue()) |
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def setElemInt(buffer, line, col, band, data): |
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buffer.setElem(line, col, band, Integer(data).intValue()) |
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def setElemFloat(buffer, line, col, band, data): |
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buffer.setElem(line, col, band, Float(data).floatValue()) |
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def setElemDouble(buffer, line, col, band, data): |
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buffer.setElem(line, col, band, Double(data).doubleValue()) |
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t = buffer.getDataType() |
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if t == Buffer.TYPE_BYTE: |
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self.getElem = buffer.getElemByte |
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self.setElem = setElemByte |
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elif t == Buffer.TYPE_SHORT or t == Buffer.TYPE_USHORT: |
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self.getElem = buffer.getElemShort |
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self.setElem = setElemShort |
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elif t == Buffer.TYPE_INT: |
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self.getElem = buffer.getElemInt |
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self.setElem = setElemInt |
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elif t == Buffer.TYPE_FLOAT: |
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self.getElem = buffer.getElemFloat |
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self.setElem = setElemFloat |
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elif t == Buffer.TYPE_DOUBLE: |
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self.getElem = buffer.getElemDouble |
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self.setElem = setElemDouble |
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#print buffer.getBandCount() |
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self.values = [0 for count in range(buffer.getBandCount())] |
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self.kernel = [[self.values for count in range(3)] for count in range(3)] |
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|
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def getQuery(self): |
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if self.query == None: |
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self.prepareQuery() |
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return self.query |
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|
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def getBuffer(self, store): |
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if self.buffer == None: |
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self.createBuffer() |
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self.prepareBuffer(self.buffer) |
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return self.buffer |
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def setValue(self, band, line, col, data): |
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t = self.buffer.getDataType() |
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if t == Buffer.TYPE_BYTE: |
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self.buffer.setElem(line, col, band, Byte(data).byteValue()) |
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elif t == Buffer.TYPE_SHORT or t == Buffer.TYPE_USHORT: |
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self.buffer.setElem(line, col, band, Short(data).shortValue()) |
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elif t == Buffer.TYPE_INT: |
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self.buffer.setElem(line, col, band, Integer(data).intValue()) |
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elif t == Buffer.TYPE_FLOAT: |
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self.buffer.setElem(line, col, band, Float(data).floatValue()) |
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elif t == Buffer.TYPE_DOUBLE: |
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self.buffer.setElem(line, col, band, Double(data).doubleValue()) |
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|
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def getValue(self, band, row, column): |
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if self.getElem == None: |
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self.createBuffer() |
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self.prepareBuffer(self.buffer) |
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return self.getElem(row, column, band) |
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def getBandValues(self, row, column): |
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if self.getElem == None: |
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self.createBuffer() |
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self.prepareBuffer(self.buffer) |
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for b in xrange(self.buffer.getBandCount()): |
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self.values[b] = self.getElem(row, column, b) |
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return self.values |
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|
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def setBandValues(self,row,column,values): |
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for b in xrange(self.buffer.getBandCount()): |
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self.setElem(self.buffer, row, column, b, values[b]) |
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|
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def saveBuffer(self,filename): |
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manager = DALLocator.getDataManager () |
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eparams = manager.createServerExplorerParameters(FilesystemServerExplorer.NAME) |
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eparams.setDynValue("initialpath",os.path.dirname(sourceFileName[0])) |
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serverExplorer = manager.openServerExplorer(eparams.getExplorerName(),eparams) |
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|
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sparams = serverExplorer.getAddParameters("Gdal Store") |
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sparams.setDestination(os.path.dirname(sourceFileName[0]),filename) |
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sparams.setBuffer(self.buffer) |
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#at = AffineTransform(1, 0, 0, -1, 0, 0) |
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#sparams.setAffineTransform(at); |
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serverExplorer.add("Gdal Store", sparams, True) |
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|
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## @endcond |
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|
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## |
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# |
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# Represents a raster layer. |
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# |
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class RasterLayer(FLyrRaster): |
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TYPE_BYTE = Buffer.TYPE_BYTE |
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TYPE_SHORT = Buffer.TYPE_SHORT |
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TYPE_INT = Buffer.TYPE_INT |
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TYPE_FLOAT = Buffer.TYPE_FLOAT |
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TYPE_DOUBLE = Buffer.TYPE_DOUBLE |
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|
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@staticmethod |
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## @cond FALSE |
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def getExtensions(self): |
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## This is a internal method, don't use it. |
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|
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global rasterLayerExtensions |
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extensions = rasterLayerExtensions.get(self.hashCode(), None) |
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if extensions == None: |
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extensions = RasterLayerExtensions(self.getDataStore()) |
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rasterLayerExtensions[self.hashCode()] = extensions |
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return extensions |
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## @endcond |
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|
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@staticmethod |
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## |
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# |
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# Return the number of bands of the raster |
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# |
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# @param self The raster layer object |
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# |
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# @return the number of bands of the raster layer |
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# |
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def getBandsCount(self): |
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return self.getDataStore().getBandCount() |
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|
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@staticmethod |
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## |
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# |
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# Return the width in points/pixels of the raster |
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# |
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# @param self The raster layer object |
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# |
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# @return the width of the raster |
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# |
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def getWidth(self): |
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return self.getDataStore().getWidth() |
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|
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@staticmethod |
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## |
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# |
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# Return the height in points/pixels of the raster |
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# |
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# @param self The raster layer object |
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# |
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# @return the height of the raster |
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def getHeight(self): |
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return self.getDataStore().getHeight() |
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|
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@staticmethod |
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## |
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# |
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# Return the data type of the raster |
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# |
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# TYPE_BYTE = Byte datatype |
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# |
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# TYPE_USHORT = Unsigned Short datatype |
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# |
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# TYPE_SHORT = Signed Short datatype |
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# |
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# TYPE_INT = Integer datatype |
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# |
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# TYPE_FLOAT = Float Datatype |
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# |
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# TYPE_DOUBLE = Double Datatype |
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# |
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# @param self The raster layer object |
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# |
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# @return the datatype of the raster layer |
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def getDataType(self): |
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return self.getDataStore().getDataType() |
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|
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@staticmethod |
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## |
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# |
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# Return the value of a point of a "band" from "row" and "coulmn" of |
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# the Raster. |
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# |
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# This method use with care, it has a strong overhead. Use instead |
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# the method "walk" to go over the raster. |
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# |
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# @param band band from which the value should be retrieved |
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# @param row row in the raster from which the value should be retrieved |
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# @param column column in the raster from which the value should be retrieved |
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# |
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# @return the value of a point/pixel of a "band" from "row" and "column" of the Raster |
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# |
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def getData(self, band, row, column): |
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return self.getExtensions().getValue(band, row, column) |
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|
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@staticmethod |
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## |
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# |
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# Go over the raster and for each point call to the function |
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# "operation" and pass as argument a tuple with the values of |
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# the point for each band. |
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# |
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# This method don't return any value |
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# |
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# @param self pointer to the Layer object |
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# @param operation any operation which operates on the raster point-by-point |
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# |
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# @return None |
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# |
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def walk(self, operation): |
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extension = self.getExtensions() |
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store = self.getDataStore() |
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sourceExtension = RasterLayerExtensions() |
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sourceExtension.createNewBuffer(store.getWidth(), store.getHeight(), store.getBandCount(), store.getDataType()) |
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|
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for band in xrange(store.getBandCount()): |
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for line in xrange(store.getHeight()): |
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for column in xrange(store.getWidth()): |
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operation(extension.getBandValues(line, column)) |
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|
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|
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@staticmethod |
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## |
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# |
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# Go over the raster and for each point, taking the neighbour points |
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# as a kernel(3x3) call to the function "operation" and pass as argument a |
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# tuple with the values of all the points in the kernel for each band. |
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# |
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# This method don't return any value |
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# |
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# @param self pointer to the Layer object |
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# @param operation any operation which operates on the raster by a kernel(3x3). |
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# |
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# @return None |
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# |
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def walkKernel(self, operation): |
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extension = self.getExtensions() |
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store = self.getDataStore() |
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sourceExtension = RasterLayerExtensions() |
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sourceExtension.createNewBuffer(store.getWidth(), store.getHeight(), store.getBandCount(), store.getDataType()) |
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|
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k=0 |
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l=0 |
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values = [0 for count in xrange(store.getBandCount())] |
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values = [[values for count in xrange(3)] for count in xrange(3)] |
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outValues = list() |
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for band in xrange(store.getBandCount()): |
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for line in xrange(1,store.getHeight()-1): |
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for column in xrange(1,store.getWidth()-1): |
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|
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i=0 |
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for k in xrange(line-1,line+2): |
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j=0 |
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for l in xrange(column-1,column+2): |
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values[i][j]=extension.getBandValues(k,l) |
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j=j+1 |
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i=i+1 |
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operation(values) |
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|
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399 |
|
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@staticmethod |
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## |
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# |
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# Go over the raster and for each point call to the function "filter1" |
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# and pass as argument a tuple with the values of all the points in the |
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# kernel for each band. |
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# |
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# The function "filter1" must be such that it takes a tuple, modifies its value |
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# and returns a new tuple. |
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# |
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# This method saves the newly created(filter applied) layer to "targetfilename" |
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# |
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# @param self pointer to the Layer object |
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# @param filter1 any filter which modifies the raster layer point-by-point |
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# @param targetfilename filename to which the output layer should be saved |
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# @param targetdatatype datatype of which the output layer to be saved (use only TYPE_INT,TYPE_BYTE or TYPE_SHORT as of now) |
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# @param targetbandcount number of bands in the output layer |
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# |
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# @return saves the created layer to "targetfilename" in the current directory |
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419 |
# |
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def filter(self, filter1, targetfilename, targetdatatype=None, targetbandcount=None): |
|
421 |
extension = self.getExtensions() |
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422 |
store = self.getDataStore() |
|
423 |
targetExtension = RasterLayerExtensions() |
|
424 |
#targetExtension.createNewBuffer(store.getWidth(), store.getHeight(), store.getBandCount(), store.getDataType()) |
|
425 |
targetExtension.createNewBuffer(store.getWidth(), store.getHeight(), targetbandcount, targetdatatype) |
|
426 |
|
|
427 |
for band in xrange(store.getBandCount()): |
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428 |
for line in xrange(store.getHeight()): |
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429 |
for column in xrange(store.getWidth()): |
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430 |
values = filter1(extension.getBandValues(line,column)) |
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431 |
targetExtension.setBandValues(line, column, values) |
|
432 |
|
|
433 |
targetExtension.saveBuffer(targetfilename) |
|
434 |
|
|
435 |
@staticmethod |
|
436 |
## |
|
437 |
# |
|
438 |
# Go over the raster and for each point, taking the neighbour points |
|
439 |
# as a kernel(3x3) call to the function "filter1" and pass as argument |
|
440 |
# a tuple with the values of all the points in the kernel for each band. |
|
441 |
# |
|
442 |
# The function "filter1" must be such that it takes a tuple of multi-dimension, |
|
443 |
# modifies its value and returns a new tuple having dimensions same as input. |
|
444 |
# |
|
445 |
# This method saves the newly created(filter applied) layer to "targetfilename" |
|
446 |
# |
|
447 |
# @param self pointer to the Layer object |
|
448 |
# @param filter1 any filter which modifies the raster layer using a kernel(3x3). |
|
449 |
# @param targetfilename filename to which the output layer should be saved |
|
450 |
# @param targetdatatype datatype of which the output layer to be saved (use only TYPE_INT,TYPE_BYTE or TYPE_SHORT as of now) |
|
451 |
# @param targetbandcount number of bands in the output layer |
|
452 |
# |
|
453 |
# @return saves the created layer to "targetfilename" in the current directory |
|
454 |
# |
|
455 |
def filterKernel(self, filter1, targetfilename, targetdatatype=None, targetbandcount=None): |
|
456 |
extension = self.getExtensions() |
|
457 |
store = self.getDataStore() |
|
458 |
targetExtension = RasterLayerExtensions() |
|
459 |
#targetExtension.createNewBuffer(store.getWidth(), store.getHeight(), store.getBandCount(), store.getDataType()) |
|
460 |
targetExtension.createNewBuffer(store.getWidth(), store.getHeight(), targetbandcount, targetdatatype) |
|
461 |
|
|
462 |
k=0 |
|
463 |
l=0 |
|
464 |
values = [0 for count in xrange(store.getBandCount())] |
|
465 |
values = [[values for count in xrange(3)] for count in xrange(3)] |
|
466 |
outValues = list() |
|
467 |
for band in xrange(store.getBandCount()): |
|
468 |
for line in xrange(1,store.getHeight()-1): |
|
469 |
for column in xrange(1,store.getWidth()-1): |
|
470 |
|
|
471 |
i=0 |
|
472 |
for k in xrange(line-1,line+2): |
|
473 |
j=0 |
|
474 |
for l in xrange(column-1,column+2): |
|
475 |
values[i][j]=extension.getBandValues(k,l) |
|
476 |
j=j+1 |
|
477 |
i=i+1 |
|
478 |
outValues = filter1(values) |
|
479 |
targetExtension.setBandValues(line, column, outValues) |
|
480 |
|
|
481 |
targetExtension.saveBuffer(targetfilename) |
|
482 |
|
|
483 |
@staticmethod |
|
484 |
## |
|
485 |
# |
|
486 |
# Go over the raster layer and for each point call to the function "operation" and |
|
487 |
# pass as arguments two tuples (One corresponding to the first layer at that point, |
|
488 |
# the other corresponding to the second layer at the same point) with the values of |
|
489 |
# each point for each band. |
|
490 |
# |
|
491 |
# The function "operation" must be such that it takes two tuples as input, performs |
|
492 |
# operations involving both of them and returns a new tuple. |
|
493 |
# |
|
494 |
# This method saves the newly created(from the two rasters) layer to "targetfilename" |
|
495 |
# |
|
496 |
# @param self pointer to the Layer object |
|
497 |
# @param operation any operation which operates on both the raster layers at a respective point/pixel. |
|
498 |
# @param layer2 the layer which forms the second input to the "operation" function. |
|
499 |
# @param targetfilename filename to which the output layer should be saved |
|
500 |
# @param targetdatatype datatype of which the output layer to be saved (use only TYPE_INT,TYPE_BYTE or TYPE_SHORT as of now) |
|
501 |
# |
|
502 |
# @return saves the created layer to "targetfilename" in the current directory |
|
503 |
# |
|
504 |
def operation(self, operation, layer2, targetfilename, targetdatatype=None): |
|
505 |
layer1Extension = self.getExtensions() |
|
506 |
layer2Extension = layer2.getExtensions() |
|
507 |
|
|
508 |
layer1Store = self.getDataStore() |
|
509 |
layer2Store = layer2.getDataStore() |
|
510 |
|
|
511 |
bandCount = layer1Store.getBandCount() |
|
512 |
layerWidth = layer1Store.getWidth() |
|
513 |
layerHeight = layer1Store.getHeight() |
|
514 |
targetExtension = RasterLayerExtensions() |
|
515 |
resultValues = list() |
|
516 |
#targetExtension.createNewBuffer(layerWidth, layerHeight, bandCount, layer1Store.getDataType()) |
|
517 |
targetExtension.createNewBuffer(layerWidth, layerHeight, bandCount, targetdatatype) |
|
518 |
|
|
519 |
for band in xrange(bandCount): |
|
520 |
for line in xrange(layerHeight): |
|
521 |
for column in xrange(layerWidth): |
|
522 |
layer1Values = layer1Extension.getBandValues(line, column) |
|
523 |
layer2Values = layer2Extension.getBandValues(line, column) |
|
524 |
resultValues = operation(layer1Values, layer2Values) |
|
525 |
targetExtension.setBandValues(line, column, resultValues) |
|
526 |
|
|
527 |
targetExtension.saveBuffer(targetfilename) |
|
528 |
|
|
529 |
@staticmethod |
|
530 |
## |
|
531 |
# |
|
532 |
# Go over the raster layer and for each point, taking the neighbour points as a |
|
533 |
# kernel(3x3) call to the function "operation" and pass as arguments two tuples |
|
534 |
# (One corresponding to the first layer at that point, the other corresponding |
|
535 |
# to the second layer at the same point) with the values of all the points of the |
|
536 |
# kernel for each band. |
|
537 |
# |
|
538 |
# The function "operation" must be such that it takes two tuples of multiple |
|
539 |
# dimensions as input, performs operations involving both of them and returns a |
|
540 |
# new tuple having dimensions same as input tuples. |
|
541 |
# |
|
542 |
# This method saves the newly created(from the two rasters) layer to "targetfilename" |
|
543 |
# |
|
544 |
# @param self pointer to the Layer object |
|
545 |
# @param operation any operation which operates on both the raster layers at a respective point/pixel but involving kernel(3x3)[neighbour points]. |
|
546 |
# @param layer2 the layer which forms the second input to the "operation" function. |
|
547 |
# @param targetfilename filename to which the output layer should be saved |
|
548 |
# @param targetdatatype datatype of which the output layer to be saved (use only TYPE_INT,TYPE_BYTE or TYPE_SHORT as of now) |
|
549 |
# |
|
550 |
# @return saves the created layer to "targetfilename" in the current directory |
|
551 |
# |
|
552 |
def operationKernel(self, operation, layer2, targetfilename, targetdatatype=None): |
|
553 |
layer1Extension = self.getExtensions() |
|
554 |
layer2Extension = self.getExtensions() |
|
555 |
|
|
556 |
layer1Store = self.getDataStore() |
|
557 |
layer2Store = layer2.getDataStore() |
|
558 |
|
|
559 |
bandCount = layer1Store.getBandCount() |
|
560 |
layerWidth = layer1Store.getWidth() |
|
561 |
layerHeight = layer1Store.getHeight() |
|
562 |
targetExtension = RasterLayerExtensions() |
|
563 |
#targetExtension.createNewBuffer(layerWidth, layerHeight, bandCount, layer1Store.getDataType())targetExtension.createNewBuffer(layerWidth, layerHeight, bandCount, layer1Store.getDataType()) |
|
564 |
targetExtension.createNewBuffer(layerWidth, layerHeight, bandCount, targetdatatype) |
|
565 |
|
|
566 |
k=0 |
|
567 |
l=0 |
|
568 |
values1 = [[[None for count in range(bandCount)] for count in range(3)] for count in range(3)] |
|
569 |
values2 = [[[None for count in range(bandCount)] for count in range(3)] for count in range(3)] |
|
570 |
outValues = list() |
|
571 |
for band in xrange(bandCount): |
|
572 |
for line in xrange(1,layerHeight-1): |
|
573 |
for column in xrange(1,layerWidth-1): |
|
574 |
|
|
575 |
i=0 |
|
576 |
for k in xrange(line-1,line+2): |
|
577 |
j=0 |
|
578 |
for l in xrange(column-1,column+2): |
|
579 |
values1[i][j]=layer1Extension.getBandValues(k,l) |
|
580 |
#print i,j,values1[i][j] |
|
581 |
#print values1 |
|
582 |
values2[i][j]=layer2Extension.getBandValues(k,l) |
|
583 |
j=j+1 |
|
584 |
i=i+1 |
|
585 |
|
|
586 |
outValues = operation(values1, values2) |
|
587 |
i=0 |
|
588 |
for k in xrange(line-1,line+2): |
|
589 |
j=0 |
|
590 |
for l in xrange(column-1,column+2): |
|
591 |
targetExtension.setBandValues(k,l, outValues[i][j]) |
|
592 |
j=j+1 |
|
593 |
i=i+1 |
|
594 |
|
|
595 |
targetExtension.saveBuffer(targetfilename) |
|
596 |
|
|
597 |
|
|
598 |
# |
|
599 |
# Inject new methods in the class FLyrRaster |
|
600 |
# |
|
601 |
FLyrRaster.getExtensions = RasterLayer.getExtensions |
|
602 |
FLyrRaster.getBandsCount = RasterLayer.getBandsCount |
|
603 |
FLyrRaster.getWidth = RasterLayer.getWidth |
|
604 |
FLyrRaster.getHeight = RasterLayer.getHeight |
|
605 |
FLyrRaster.getDataType = RasterLayer.getDataType |
|
606 |
FLyrRaster.getData = RasterLayer.getData |
|
607 |
FLyrRaster.walk = RasterLayer.walk |
|
608 |
FLyrRaster.walkKernel = RasterLayer.walkKernel |
|
609 |
FLyrRaster.filter = RasterLayer.filter |
|
610 |
FLyrRaster.filterKernel = RasterLayer.filterKernel |
|
611 |
FLyrRaster.operation = RasterLayer.operation |
|
612 |
FLyrRaster.operationKernel = RasterLayer.operationKernel |
org.gvsig.raster/tags/org.gvsig.raster-2.2.270/org.gvsig.raster.app/org.gvsig.raster.app.common/src/main/resources-plugin/config.xml | ||
---|---|---|
1 |
<?xml version="1.0" encoding="ISO-8859-1"?> |
|
2 |
<plugin-config> |
|
3 |
<depends plugin-name="org.gvsig.app" /> |
|
4 |
<depends plugin-name="org.gvsig.app.document.table.app.mainplugin" /> |
|
5 |
<resourceBundle name="text"/> |
|
6 |
<libraries library-dir="lib"/> |
|
7 |
<extensions> |
|
8 |
<extension class-name="org.gvsig.raster.mainplugin.RasterMainPluginExtension" |
|
9 |
description="" |
|
10 |
active="true" |
|
11 |
priority="1"> |
|
12 |
</extension> |
|
13 |
<extension class-name="org.gvsig.raster.mainplugin.GenericToolBarExtension" |
|
14 |
description="" |
|
15 |
active="true" |
|
16 |
priority="1"> |
|
17 |
</extension> |
|
18 |
</extensions> |
|
19 |
</plugin-config> |
org.gvsig.raster/tags/org.gvsig.raster-2.2.270/org.gvsig.raster.app/org.gvsig.raster.app.common/src/main/resources-plugin/org/gvsig/raster/mainplugin/i18n/text.properties | ||
---|---|---|
1 |
capa_raster=Capa Raster |
|
2 |
process_raster=Procesos Raster |
|
3 |
multispectral=Multiespectral |
|
4 |
enhanced=Realce |
|
5 |
transformaciones_geograficas=Transformaciones geograficas |
|
6 |
raster_export=Exportar Raster |
|
7 |
dataset_raster=Conjunto de datos raster |
org.gvsig.raster/tags/org.gvsig.raster-2.2.270/org.gvsig.raster.app/org.gvsig.raster.app.common/src/main/resources-plugin/org/gvsig/raster/mainplugin/i18n/text_en.properties | ||
---|---|---|
1 |
capa_raster=Raster layer |
|
2 |
process_raster=Raster process |
|
3 |
multispectral=Multispectral |
|
4 |
enhanced=Enhanced |
|
5 |
transformaciones_geograficas=Geographic transformations |
|
6 |
raster_export=Export to raster |
|
7 |
dataset_raster=Raster dataset |
org.gvsig.raster/tags/org.gvsig.raster-2.2.270/org.gvsig.raster.app/org.gvsig.raster.app.common/src/main/assembly/gvsig-plugin-package.xml | ||
---|---|---|
1 |
<!-- |
|
2 |
|
|
3 |
gvSIG. Desktop Geographic Information System. |
|
4 |
|
|
5 |
Copyright (C) 2007-2013 gvSIG Association. |
|
6 |
|
|
7 |
This program is free software; you can redistribute it and/or |
|
8 |
modify it under the terms of the GNU General Public License |
|
9 |
as published by the Free Software Foundation; either version 3 |
|
10 |
of the License, or (at your option) any later version. |
|
11 |
|
|
12 |
This program is distributed in the hope that it will be useful, |
|
13 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
14 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
15 |
GNU General Public License for more details. |
|
16 |
|
|
17 |
You should have received a copy of the GNU General Public License |
|
18 |
along with this program; if not, write to the Free Software |
|
19 |
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
20 |
MA 02110-1301, USA. |
|
21 |
|
|
22 |
For any additional information, do not hesitate to contact us |
|
23 |
at info AT gvsig.com, or visit our website www.gvsig.com. |
|
24 |
|
|
25 |
--> |
|
26 |
<assembly> |
|
27 |
<id>gvsig-plugin-package</id> |
|
28 |
<formats> |
|
29 |
<format>zip</format> |
|
30 |
</formats> |
|
31 |
<baseDirectory>${project.artifactId}</baseDirectory> |
|
32 |
<includeBaseDirectory>true</includeBaseDirectory> |
|
33 |
<files> |
|
34 |
<file> |
|
35 |
<source>target/${project.artifactId}-${project.version}.jar</source> |
|
36 |
<outputDirectory>lib</outputDirectory> |
|
37 |
</file> |
|
38 |
<file> |
|
39 |
<source>target/package.info</source> |
|
40 |
</file> |
|
41 |
</files> |
|
42 |
|
|
43 |
<fileSets> |
|
44 |
<fileSet> |
|
45 |
<directory>src/main/resources-plugin</directory> |
|
46 |
<outputDirectory>.</outputDirectory> |
|
47 |
</fileSet> |
|
48 |
</fileSets> |
|
49 |
|
|
50 |
|
|
51 |
<dependencySets> |
|
52 |
<dependencySet> |
|
53 |
<useProjectArtifact>false</useProjectArtifact> |
|
54 |
<useTransitiveDependencies>false</useTransitiveDependencies> |
|
55 |
<outputDirectory>lib</outputDirectory> |
|
56 |
<includes> |
|
57 |
<include>org.gvsig:org.gvsig.raster.swing.api:jar</include> |
|
58 |
<include>org.gvsig:org.gvsig.raster.swing.impl:jar</include> |
|
59 |
<include>org.gvsig:org.gvsig.raster.cache.lib.api:jar</include> |
|
60 |
<include>org.gvsig:org.gvsig.raster.cache.lib.impl:jar</include> |
|
61 |
<include>org.gvsig:org.gvsig.raster.lib.api:jar</include> |
|
62 |
<include>org.gvsig:org.gvsig.raster.lib.impl:jar</include> |
|
63 |
<include>org.gvsig:org.gvsig.raster.algorithm:jar</include> |
|
64 |
<include>org.gvsig:org.gvsig.raster.fmap:jar</include> |
|
65 |
<!-- <include>org.gvsig:org.gvsig.timesupport.lib.api:jar</include> |
|
66 |
<include>org.gvsig:org.gvsig.timesupport.lib.impl:jar</include>--> |
|
67 |
<include>org.joda:joda-time:jar</include> |
|
68 |
</includes> |
|
69 |
</dependencySet> |
|
70 |
</dependencySets> |
|
71 |
|
|
72 |
</assembly> |
|
73 |
|
|
74 |
|
org.gvsig.raster/tags/org.gvsig.raster-2.2.270/org.gvsig.raster.app/org.gvsig.raster.app.common/src/main/java/org/gvsig/raster/mainplugin/RasterMainPluginUtils.java | ||
---|---|---|
1 |
/* gvSIG. Geographic Information System of the Valencian Government |
|
2 |
* |
|
3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department |
|
4 |
* of the Valencian Government (CIT) |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 2 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
*/ |
|
22 |
package org.gvsig.raster.mainplugin; |
|
23 |
|
|
24 |
import java.awt.Component; |
|
25 |
import java.awt.Dimension; |
|
26 |
import java.awt.Point; |
|
27 |
import java.io.File; |
|
28 |
import java.util.ArrayList; |
|
29 |
|
|
30 |
import javax.swing.JOptionPane; |
|
31 |
|
|
32 |
import org.gvsig.andami.PluginServices; |
|
33 |
import org.gvsig.andami.ui.mdiManager.IWindow; |
|
34 |
import org.gvsig.app.project.Project; |
|
35 |
import org.gvsig.app.project.ProjectManager; |
|
36 |
import org.gvsig.app.project.documents.view.gui.AbstractViewPanel; |
|
37 |
import org.gvsig.fmap.dal.DALLocator; |
|
38 |
import org.gvsig.fmap.dal.DataManager; |
|
39 |
import org.gvsig.fmap.dal.DataStore; |
|
40 |
import org.gvsig.fmap.dal.coverage.RasterLocator; |
|
41 |
import org.gvsig.fmap.dal.coverage.datastruct.Param; |
|
42 |
import org.gvsig.fmap.dal.coverage.datastruct.Params; |
|
43 |
import org.gvsig.fmap.dal.coverage.store.parameter.RasterDataParameters; |
|
44 |
import org.gvsig.fmap.dal.coverage.util.ProviderServices; |
|
45 |
import org.gvsig.fmap.dal.exception.InitializeException; |
|
46 |
import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException; |
|
47 |
import org.gvsig.fmap.dal.exception.ValidateDataParametersException; |
|
48 |
import org.gvsig.fmap.mapcontext.MapContextLocator; |
|
49 |
import org.gvsig.fmap.mapcontext.MapContextManager; |
|
50 |
import org.gvsig.fmap.mapcontext.exceptions.LoadLayerException; |
|
51 |
import org.gvsig.fmap.mapcontext.layers.FLayer; |
|
52 |
import org.gvsig.fmap.mapcontext.layers.FLayers; |
|
53 |
import org.gvsig.gui.beans.propertiespanel.PropertiesComponent; |
|
54 |
import org.gvsig.gui.beans.propertiespanel.PropertyStruct; |
|
55 |
import org.gvsig.i18n.Messages; |
|
56 |
import org.gvsig.raster.fmap.layers.DefaultFLyrRaster; |
|
57 |
import org.gvsig.raster.util.RasterNotLoadException; |
|
58 |
|
|
59 |
/** |
|
60 |
* Herramientas de uso general y que son dependientes de gvSIG, FMap o de |
|
61 |
* libUIComponents. En caso de no serlo existe una clase independiente de |
|
62 |
* cualquier proyecto dentro de libRaster para este tipo de funciones. |
|
63 |
* |
|
64 |
* @version 31/05/2007 |
|
65 |
* @author Nacho Brodin (nachobrodin@gmail.com) |
|
66 |
*/ |
|
67 |
public class RasterMainPluginUtils { |
|
68 |
|
|
69 |
/** |
|
70 |
* Obtiene la lista de capas del TOC y devuelve las raster. Si hay capas agrupadas lo tiene en cuenta y mira |
|
71 |
* dentro de la agrupaci?n. |
|
72 |
* @param srcLyrs FLayers de la vista |
|
73 |
* @param destLyrs Lista de capas |
|
74 |
* @return ArrayList con la lista de capas raster agrupadas o no. El orden en que aparecen |
|
75 |
* en la lista es de abajo a arriba las que aparecen en el TOC. |
|
76 |
*/ |
|
77 |
public static ArrayList<FLayer> getRasterLayerList(FLayers srcLyrs, ArrayList<FLayer> destLyrs) { |
|
78 |
if(destLyrs == null) |
|
79 |
destLyrs = new ArrayList<FLayer>(); |
|
80 |
for (int i = 0; i < srcLyrs.getLayersCount(); i++) { |
|
81 |
if(srcLyrs.getLayer(i) instanceof DefaultFLyrRaster) |
|
82 |
destLyrs.add(srcLyrs.getLayer(i)); |
|
83 |
if(srcLyrs.getLayer(i) instanceof FLayers) |
|
84 |
destLyrs = getLayerList((FLayers)srcLyrs.getLayer(i), destLyrs); |
|
85 |
} |
|
86 |
return destLyrs; |
|
87 |
} |
|
88 |
|
|
89 |
/** |
|
90 |
* Obtiene la lista de capas del TOC y devuelve las raster. Si hay capas agrupadas lo tiene en cuenta y mira |
|
91 |
* dentro de la agrupaci?n. |
|
92 |
* @param srcLyrs FLayers de la vista |
|
93 |
* @param destLyrs Lista de capas |
|
94 |
* @return ArrayList con la lista de capas raster agrupadas o no. El orden en que aparecen |
|
95 |
* en la lista es de abajo a arriba las que aparecen en el TOC. |
|
96 |
*/ |
|
97 |
public static ArrayList<FLayer> getLayerList(FLayers srcLyrs, ArrayList<FLayer> destLyrs) { |
|
98 |
if(srcLyrs == null) |
|
99 |
return null; |
|
100 |
if(destLyrs == null) |
|
101 |
destLyrs = new ArrayList<FLayer>(); |
|
102 |
for (int i = 0; i < srcLyrs.getLayersCount(); i++) { |
|
103 |
if(srcLyrs.getLayer(i) instanceof FLayers) |
|
104 |
destLyrs = getLayerList((FLayers)srcLyrs.getLayer(i), destLyrs); |
|
105 |
else |
|
106 |
destLyrs.add(srcLyrs.getLayer(i)); |
|
107 |
} |
|
108 |
return destLyrs; |
|
109 |
} |
|
110 |
|
|
111 |
/** |
|
112 |
* Obtiene el nombre de la vista donde est? cargada la capa que se pasa por par?metro |
|
113 |
* @param layer Capa cargada en una vista |
|
114 |
* @return Nombre de la vista donde est? cargada la capa. |
|
115 |
*/ |
|
116 |
public static String getView(FLayer layer) { |
|
117 |
// Project p = ((ProjectExtension) PluginServices.getExtension(ProjectExtension.class)).getProject(); |
|
118 |
Project p = ProjectManager.getInstance().getCurrentProject(); |
|
119 |
return p.getViewName(layer); |
|
120 |
} |
|
121 |
|
|
122 |
/** |
|
123 |
* A?ade una ventana al gestor de ventanas |
|
124 |
* @param window |
|
125 |
*/ |
|
126 |
public static void addWindow(IWindow window) { |
|
127 |
PluginServices.getMDIManager().addWindow(window); |
|
128 |
} |
|
129 |
|
|
130 |
/** |
|
131 |
* Elimina una ventana al gestor de ventanas |
|
132 |
* @param window |
|
133 |
*/ |
|
134 |
public static void closeWindow(IWindow window) { |
|
135 |
PluginServices.getMDIManager().closeWindow(window); |
|
136 |
} |
|
137 |
|
|
138 |
/** |
|
139 |
* Selecciona los controles del panel de propiedades a partir de los par?mtros |
|
140 |
* obtenidos del driver. Este m?todo realiza una transformaci?n entre Params |
|
141 |
* obtenido del driver de escritura y los par?metros del panel de propiedades. |
|
142 |
* @param panel Panel de propiedades |
|
143 |
* @param params Par?metros del driver |
|
144 |
* @param notTakeIntoAccount Nombre de par?metros que no hay que tener en cuenta. Si es null se tienen en cuenta todos. |
|
145 |
*/ |
|
146 |
public static void loadPropertiesFromWriterParams(PropertiesComponent pComp, Params params, String[] notTakeIntoAccount) { |
|
147 |
for (int i = 0; i < params.getNumParams(); i++) { |
|
148 |
Param p = params.getParam(i); |
|
149 |
String name = Messages.getText(p.getId()); |
|
150 |
String key = p.getId(); |
|
151 |
|
|
152 |
//Miramos si el par?metro coincide con alguno en la lista de parametros que no hay que |
|
153 |
//tener en cuenta. Si es as? no lo a?adimos |
|
154 |
if(notTakeIntoAccount != null && notTakeIntoAccount.length > 0) { |
|
155 |
boolean jump = false; |
|
156 |
for (int j = 0; j < notTakeIntoAccount.length; j++) { |
|
157 |
if (key.equals(notTakeIntoAccount[j])) |
|
158 |
jump = true; |
|
159 |
} |
|
160 |
if(jump) |
|
161 |
continue; |
|
162 |
} |
|
163 |
|
|
164 |
Object[] types = null; |
|
165 |
int selectedValue = 0; |
|
166 |
|
|
167 |
switch (p.getType()) { |
|
168 |
case Params.CHECK: |
|
169 |
pComp.addValue(name, key, p.getDefaultValue(), types); |
|
170 |
break; |
|
171 |
case Params.CHOICE: |
|
172 |
ArrayList<String> list = new ArrayList<String>(); |
|
173 |
for (int j = 0; j < p.getList().length; j++) { |
|
174 |
list.add(p.getList()[j]); |
|
175 |
if (p.getDefaultValue() instanceof Integer) |
|
176 |
if (((Integer) p.getDefaultValue()).intValue() == j) |
|
177 |
selectedValue = j; |
|
178 |
} |
|
179 |
types = new Object[] { new Integer(PropertiesComponent.TYPE_COMBO), list }; |
|
180 |
pComp.addValue(name, key, new Integer(selectedValue), types); |
|
181 |
break; |
|
182 |
case Params.SLIDER: |
|
183 |
types = new Object[] { new Integer(PropertiesComponent.TYPE_SLIDER), new Integer(p.getList()[0]), new Integer(p.getList()[1]) }; |
|
184 |
pComp.addValue(name, key, p.getDefaultValue(), types); |
|
185 |
break; |
|
186 |
default: |
|
187 |
pComp.addValue(Messages.getText(((Param)params.getParam(i)).getId()), params.getParam(i).getId(), params.getParam(i).getDefaultValue(), null); |
|
188 |
break; |
|
189 |
} |
|
190 |
} |
|
191 |
} |
|
192 |
|
|
193 |
/** |
|
194 |
* Carga los par?metros del escritor WriterParams con los valores obtenidos |
|
195 |
* de la ventana de propiedades. |
|
196 |
*/ |
|
197 |
@SuppressWarnings("unchecked") |
|
198 |
public static void loadWriterParamsFromPropertiesPanel(PropertiesComponent pComp, Params params) { |
|
199 |
ArrayList<PropertyStruct> values = pComp.getValues(); |
|
200 |
for (int iParam = 0; iParam < params.getNumParams(); iParam++) { |
|
201 |
Param p = params.getParam(iParam); |
|
202 |
for (int iValue = 0; iValue < values.size(); iValue++) { |
|
203 |
PropertyStruct prop = values.get(iValue); |
|
204 |
if (p.getId().compareTo(prop.getKey()) == 0) { |
|
205 |
switch (p.getType()) { |
|
206 |
case Params.CHECK: |
|
207 |
p.setDefaultValue((Boolean) prop.getNewValue()); |
|
208 |
break; |
|
209 |
case Params.CHOICE: |
|
210 |
p.setDefaultValue(((Integer) prop.getNewValue()));//p.list[((Integer) prop.getNewValue()).intValue()]; |
|
211 |
break; |
|
212 |
case Params.SLIDER: |
|
213 |
try { |
|
214 |
p.setDefaultValue((Integer)prop.getNewValue()); |
|
215 |
} catch (NumberFormatException e) {} |
|
216 |
} |
|
217 |
break; |
|
218 |
} |
|
219 |
} |
|
220 |
} |
|
221 |
} |
|
222 |
|
|
223 |
/** |
|
224 |
* Funci?n que devuelve true si se tiene permiso de escritura en la ruta |
|
225 |
* indicada en el par?metro path y false si no los tiene. |
|
226 |
* @param path Ruta a comprobar los permisosv |
|
227 |
* @param pluginObject si es distinto de null se obtiene un mensaje de |
|
228 |
* advertencia y sirve como par?metro para getText de la traducci?n. |
|
229 |
* Si es null no se mostrar? ventana de advertencia |
|
230 |
* @return true si se tiene permiso de escritura en la ruta indicada en el |
|
231 |
* par?metro path y false si no los tiene. |
|
232 |
*/ |
|
233 |
public static boolean canWrite(String path, Object pluginObject) { |
|
234 |
File f = new File(path); |
|
235 |
if(f.exists() && f.canWrite()) |
|
236 |
return true; |
|
237 |
else { |
|
238 |
if(pluginObject != null) |
|
239 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
|
240 |
PluginServices.getText(pluginObject, "error_escritura")); |
|
241 |
return false; |
|
242 |
} |
|
243 |
} |
|
244 |
|
|
245 |
/** |
|
246 |
* Carga una capa raster en una vista de gvSIG. |
|
247 |
* @param viewName Nombre de la vista donde ha de cargarse. Si vale null se cargar? en la |
|
248 |
* primera vista que encuentre que est? activa. Si no hay ninguna saltar? una excepci?n. |
|
249 |
* @param fileName Nombre del fichero a cargar. No debe ser nulo nunca. |
|
250 |
* @param layerName Nombre de la capa. Si es null se asignar? el nombre del |
|
251 |
* fichero sin extensi?n. |
|
252 |
* @throws RasterNotLoadException Excepci?n que se lanza cuando no se ha podido cargar la capa |
|
253 |
* por alg?n motivo. |
|
254 |
*/ |
|
255 |
@SuppressWarnings("deprecation") |
|
256 |
public static FLayer loadLayer(String viewName, String fileName, String layerName) throws RasterNotLoadException { |
|
257 |
if(fileName == null) |
|
258 |
return null; |
|
259 |
|
|
260 |
//Seleccionamos la vista de gvSIG |
|
261 |
AbstractViewPanel theView = null; |
|
262 |
try { |
|
263 |
IWindow[] allViews = PluginServices.getMDIManager().getAllWindows(); |
|
264 |
if(viewName != null) { |
|
265 |
for (int i = 0; i < allViews.length; i++) { |
|
266 |
if (allViews[i] instanceof AbstractViewPanel |
|
267 |
&& (((AbstractViewPanel) allViews[i]).getDocument().getName().equals(viewName) || |
|
268 |
PluginServices.getMDIManager().getWindowInfo((AbstractViewPanel) allViews[i]).getTitle().equals(viewName))) |
|
269 |
theView = (AbstractViewPanel) allViews[i]; |
|
270 |
} |
|
271 |
} else { |
|
272 |
IWindow activeWindow = PluginServices.getMDIManager().getActiveWindow(); |
|
273 |
for (int i = 0; i < allViews.length; i++) { |
|
274 |
if (allViews[i] instanceof AbstractViewPanel && ((AbstractViewPanel)allViews[i]) == activeWindow) //En la primera vista activa |
|
275 |
theView = (AbstractViewPanel) allViews[i]; |
|
276 |
} |
|
277 |
if(theView == null) { |
|
278 |
for (int i = 0; i < allViews.length; i++) { |
|
279 |
if (allViews[i] instanceof AbstractViewPanel) //En la primera vista |
|
280 |
theView = (AbstractViewPanel) allViews[i]; |
|
281 |
} |
|
282 |
} |
|
283 |
} |
|
284 |
|
|
285 |
if (theView == null) |
|
286 |
throw new RasterNotLoadException("Imposible cargar la capa."); |
|
287 |
} catch (ClassCastException ex) { |
|
288 |
throw new RasterNotLoadException("No se puede hacer un casting de esa IWindow a View."); |
|
289 |
} |
|
290 |
|
|
291 |
theView.getMapControl().getMapContext().beginAtomicEvent(); |
|
292 |
|
|
293 |
DefaultFLyrRaster lyr = null; |
|
294 |
try { |
|
295 |
ProviderServices provServ = RasterLocator.getManager().getProviderServices(); |
|
296 |
RasterDataParameters storeParameters = provServ.createNotTiledParameters(fileName); |
|
297 |
storeParameters.setSRS(theView.getProjection()); |
|
298 |
|
|
299 |
MapContextManager mcm = MapContextLocator.getMapContextManager(); |
|
300 |
DataManager dataManager = DALLocator.getDataManager(); |
|
301 |
DataStore dataStore = null; |
|
302 |
try { |
|
303 |
dataStore = dataManager.createStore(storeParameters); |
|
304 |
} catch (ValidateDataParametersException e) { |
|
305 |
throw new RasterNotLoadException("Error al cargar la capa."); |
|
306 |
} catch (InitializeException e) { |
|
307 |
throw new RasterNotLoadException("Error al cargar la capa."); |
|
308 |
} catch (ProviderNotRegisteredException e) { |
|
309 |
throw new RasterNotLoadException("Error al cargar la capa."); |
|
310 |
} |
|
311 |
|
|
312 |
lyr = new DefaultFLyrRaster(); |
|
313 |
|
|
314 |
if(layerName == null) { |
|
315 |
int endIndex = fileName.lastIndexOf("."); |
|
316 |
if (endIndex < 0) |
|
317 |
endIndex = fileName.length(); |
|
318 |
|
|
319 |
layerName = fileName.substring(fileName.lastIndexOf(File.separator) + 1, endIndex); |
|
320 |
} |
|
321 |
|
|
322 |
lyr = (DefaultFLyrRaster) mcm.createLayer(layerName, dataStore); |
|
323 |
|
|
324 |
} catch (LoadLayerException e) { |
|
325 |
throw new RasterNotLoadException("Error al cargar la capa."); |
|
326 |
} catch (InitializeException e) { |
|
327 |
throw new RasterNotLoadException("Error creating parameters."); |
|
328 |
} catch (ProviderNotRegisteredException e) { |
|
329 |
throw new RasterNotLoadException("Error creating parameters."); |
|
330 |
} |
|
331 |
theView.getMapControl().getMapContext().getLayers().addLayer(lyr); |
|
332 |
theView.getMapControl().getMapContext().invalidate(); |
|
333 |
theView.getMapControl().getMapContext().endAtomicEvent(); |
|
334 |
return lyr; |
|
335 |
} |
|
336 |
|
|
337 |
/** |
|
338 |
* Carga una capa raster en una vista de gvSIG. |
|
339 |
* @param viewName Nombre de la vista donde ha de cargarse. Si vale null se cargar? en la |
|
340 |
* primera vista que encuentre que est? activa. Si no hay ninguna saltar? una excepci?n. |
|
341 |
* @param fileName Nombre del fichero a cargar. No debe ser nulo nunca. |
|
342 |
* @param layerName Nombre de la capa. Si es null se asignar? el nombre del |
|
343 |
* fichero sin extensi?n. |
|
344 |
* @throws RasterNotLoadException Excepci?n que se lanza cuando no se ha podido cargar la capa |
|
345 |
* por alg?n motivo. |
|
346 |
*/ |
|
347 |
public static FLayer loadLayer(String viewName, FLayer lyr) throws RasterNotLoadException { |
|
348 |
if(lyr == null) |
|
349 |
return null; |
|
350 |
|
|
351 |
//Seleccionamos la vista de gvSIG |
|
352 |
AbstractViewPanel theView = null; |
|
353 |
try { |
|
354 |
IWindow[] allViews = PluginServices.getMDIManager().getAllWindows(); |
|
355 |
if(viewName != null) { |
|
356 |
for (int i = 0; i < allViews.length; i++) { |
|
357 |
if (allViews[i] instanceof AbstractViewPanel |
|
358 |
&& PluginServices.getMDIManager().getWindowInfo((AbstractViewPanel) allViews[i]).getTitle().equals(viewName)) |
|
359 |
theView = (AbstractViewPanel) allViews[i]; |
|
360 |
} |
|
361 |
} else { |
|
362 |
IWindow activeWindow = PluginServices.getMDIManager().getActiveWindow(); |
|
363 |
for (int i = 0; i < allViews.length; i++) { |
|
364 |
if (allViews[i] instanceof AbstractViewPanel && ((AbstractViewPanel)allViews[i]) == activeWindow) //En la primera vista activa |
|
365 |
theView = (AbstractViewPanel) allViews[i]; |
|
366 |
} |
|
367 |
if(theView == null) { |
|
368 |
for (int i = 0; i < allViews.length; i++) { |
|
369 |
if (allViews[i] instanceof AbstractViewPanel) //En la primera vista |
|
370 |
theView = (AbstractViewPanel) allViews[i]; |
|
371 |
} |
|
372 |
} |
|
373 |
} |
|
374 |
|
|
375 |
if (theView == null) |
|
376 |
throw new RasterNotLoadException("Imposible cargar la capa."); |
|
377 |
} catch (ClassCastException ex) { |
|
378 |
throw new RasterNotLoadException("No se puede hacer un casting de esa IWindow a View."); |
|
379 |
} |
|
380 |
|
|
381 |
theView.getMapControl().getMapContext().beginAtomicEvent(); |
|
382 |
theView.getMapControl().getMapContext().getLayers().addLayer(lyr); |
|
383 |
theView.getMapControl().getMapContext().invalidate(); |
|
384 |
theView.getMapControl().getMapContext().endAtomicEvent(); |
|
385 |
return lyr; |
|
386 |
} |
|
387 |
|
|
388 |
/** |
|
389 |
* Calculo de las coordenadas de una ventana IWindow para que quede centrada sobre el |
|
390 |
* MainFrame. Estas coordenadas solo valen para un IWindow ya que andami mete las ventanas |
|
391 |
* con coordenadas relativas a su ventanta principal. |
|
392 |
* @param widthWindow Ancho de la ventana a a?adir |
|
393 |
* @param heightWindow Alto de la ventana a a?adir |
|
394 |
* @return Array con el ancho y el alto |
|
395 |
*/ |
|
396 |
public static Point iwindowPosition(int widthWindow, int heightWindow) { |
|
397 |
int posWindowX = 0; |
|
398 |
int posWindowY = 0; |
|
399 |
Dimension dim = null; |
|
400 |
Point pos = null; |
|
401 |
if(PluginServices.getMainFrame() instanceof Component) { |
|
402 |
dim = ((Component)PluginServices.getMainFrame()).getSize(); |
|
403 |
pos = ((Component)PluginServices.getMainFrame()).getLocation(); |
|
404 |
if(dim != null && pos != null) { |
|
405 |
posWindowX = ((dim.width >> 1) - (widthWindow >> 1)); |
|
406 |
posWindowY = ((dim.height >> 1) - (heightWindow >> 1) - 70); |
|
407 |
return new Point(posWindowX, posWindowY); |
|
408 |
} |
|
409 |
} |
|
410 |
return null; |
|
411 |
} |
|
412 |
} |
org.gvsig.raster/tags/org.gvsig.raster-2.2.270/org.gvsig.raster.app/org.gvsig.raster.app.common/src/main/java/org/gvsig/raster/mainplugin/config/Configuration.java | ||
---|---|---|
1 |
/* gvSIG. Geographic Information System of the Valencian Government |
|
2 |
* |
|
3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department |
|
4 |
* of the Valencian Government (CIT) |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 2 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
19 |
* MA 02110-1301, USA. |
|
20 |
* |
|
21 |
*/ |
|
22 |
package org.gvsig.raster.mainplugin.config; |
|
23 |
|
|
24 |
import java.util.ArrayList; |
|
25 |
import java.util.HashMap; |
|
26 |
import java.util.Iterator; |
|
27 |
|
|
28 |
import org.gvsig.andami.PluginServices; |
|
29 |
import org.gvsig.raster.fmap.layers.IConfiguration; |
|
30 |
import org.gvsig.utils.XMLEntity; |
|
31 |
|
|
32 |
/** |
|
33 |
* La clase <code>Configuration</code> sirve para poder leer y escribir valores en el entorno |
|
34 |
* de raster a nivel de configuraci?n. Para leer o escribir hay que usar los |
|
35 |
* metodos getValue y setValue, estos metodos lanzan eventos en el caso de |
|
36 |
* cambiar el valor que habia establecido. Forma de uso:<p> |
|
37 |
* |
|
38 |
* En la lectura es recomendable pasar un valor por defecto en el get, para que |
|
39 |
* si no existe o si existe pero no corresponde el tipo de datos devolvera el |
|
40 |
* valor por defecto<p> |
|
41 |
* |
|
42 |
* <code>Boolean valor = Configuration.getValue("valorBooleano", Boolean.valueOf(true));</code><p> |
|
43 |
* |
|
44 |
* <code>Configuration.setValue("valorBooleano", Boolean.valueOf(false));</code><p> |
|
45 |
* |
|
46 |
* Solo se pueden usar los siguientes tipos de datos:<br> |
|
47 |
* - <b>Boolean</b>, <b>Double</b>, <b>Float</b>, <b>Integer</b>, <b>Long</b> |
|
48 |
* y <b>String</b>.<p> |
|
49 |
* |
|
50 |
* Otra funcionalidad que tiene, es que puedes agregar un manejador de eventos |
|
51 |
* para controlar los cambios de las variables y actuar en consecuencia si cambia |
|
52 |
* la que deseas. |
|
53 |
* |
|
54 |
* @version 07/12/2007 |
|
55 |
* @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es) |
|
56 |
*/ |
|
57 |
public class Configuration implements IConfiguration { |
|
58 |
static private Configuration singleton = new Configuration(); |
|
59 |
private ArrayList<ConfigurationListener> |
|
60 |
actionCommandListeners = new ArrayList<ConfigurationListener>(); |
|
61 |
private XMLEntity xml = null; |
|
62 |
private HashMap<String, Object> |
|
63 |
hashMap = new HashMap<String, Object>(); |
|
64 |
|
|
65 |
/** |
|
66 |
* Constructor privado. Nos aseguramos de que nadie pueda crear una instancia |
|
67 |
* desde fuera, la configuraci?n es ?nica para todos. |
|
68 |
*/ |
|
69 |
private Configuration() { |
|
70 |
try { |
|
71 |
PluginServices ps = PluginServices.getPluginServices("org.gvsig.raster.mainplugin"); |
|
72 |
xml = ps.getPersistentXML(); |
|
73 |
} catch (NullPointerException e) { |
|
74 |
//No est? inicializado Configuration |
|
75 |
xml = new XMLEntity(); |
|
76 |
} |
|
77 |
} |
|
78 |
|
|
79 |
/** |
|
80 |
* Devuelve un valor Boolean para el key especificado |
|
81 |
* @param key |
|
82 |
* @param defaultValue |
|
83 |
* @return |
|
84 |
*/ |
|
85 |
static public Boolean getValue(String key, Boolean defaultValue) { |
|
86 |
singleton.saveDefaultValue(key, defaultValue); |
|
87 |
try { |
|
88 |
return Boolean.valueOf(getXMLEntity().getStringProperty(key)); |
|
89 |
} catch (Exception e) { |
|
90 |
} |
|
91 |
try { |
|
92 |
getXMLEntity().putProperty(key, defaultValue.booleanValue()); |
|
93 |
} catch(NullPointerException e) { |
|
94 |
//No est? inicializada la configuraci?n. Devuelve el default |
|
95 |
} |
|
96 |
return defaultValue; |
|
97 |
} |
|
98 |
|
|
99 |
/** |
|
100 |
* Devuelve un valor Double para el key especificado |
|
101 |
* @param key |
|
102 |
* @param defaultValue |
|
103 |
* @return |
|
104 |
*/ |
|
105 |
static public Double getValue(String key, Double defaultValue) { |
|
106 |
singleton.saveDefaultValue(key, defaultValue); |
|
107 |
try { |
|
108 |
return Double.valueOf(getXMLEntity().getStringProperty(key)); |
|
109 |
} catch (Exception e) { |
|
110 |
} |
|
111 |
getXMLEntity().putProperty(key, defaultValue.doubleValue()); |
|
112 |
return defaultValue; |
|
113 |
} |
|
114 |
|
|
115 |
/** |
|
116 |
* Devuelve un valor Float para el key especificado |
|
117 |
* @param key |
|
118 |
* @param defaultValue |
|
119 |
* @return |
|
120 |
*/ |
|
121 |
static public Float getValue(String key, Float defaultValue) { |
|
122 |
singleton.saveDefaultValue(key, defaultValue); |
|
123 |
try { |
|
124 |
return Float.valueOf(getXMLEntity().getStringProperty(key)); |
|
125 |
} catch (Exception e) { |
|
126 |
} |
|
127 |
getXMLEntity().putProperty(key, defaultValue.floatValue()); |
|
128 |
return defaultValue; |
|
129 |
} |
|
130 |
|
|
131 |
/** |
|
132 |
* Devuelve un valor Integer para el key especificado |
|
133 |
* @param key |
|
134 |
* @param defaultValue |
|
135 |
* @return |
|
136 |
*/ |
|
137 |
static public Integer getValue(String key, Integer defaultValue) { |
|
138 |
singleton.saveDefaultValue(key, defaultValue); |
|
139 |
try { |
|
140 |
return Integer.valueOf(getXMLEntity().getStringProperty(key)); |
|
141 |
} catch (Exception e) { |
|
142 |
} |
|
143 |
getXMLEntity().putProperty(key, defaultValue.intValue()); |
|
144 |
return defaultValue; |
|
145 |
} |
|
146 |
|
|
147 |
/** |
|
148 |
* Devuelve un valor Long para el key especificado |
|
149 |
* @param key |
|
150 |
* @param defaultValue |
|
151 |
* @return |
|
152 |
*/ |
|
153 |
static public Long getValue(String key, Long defaultValue) { |
|
154 |
singleton.saveDefaultValue(key, defaultValue); |
|
155 |
try { |
|
156 |
return Long.valueOf(getXMLEntity().getStringProperty(key)); |
|
157 |
} catch (Exception e) { |
|
158 |
} |
|
159 |
getXMLEntity().putProperty(key, defaultValue.longValue()); |
|
160 |
return defaultValue; |
|
161 |
} |
|
162 |
|
|
163 |
/** |
|
164 |
* Devuelve un valor String para el key especificado |
|
165 |
* @param key |
|
166 |
* @param defaultValue |
|
167 |
* @return |
|
168 |
*/ |
|
169 |
static public String getValue(String key, String defaultValue) { |
|
170 |
singleton.saveDefaultValue(key, defaultValue); |
|
171 |
try { |
|
172 |
return getXMLEntity().getStringProperty(key); |
|
173 |
} catch (Exception e) { |
|
174 |
} |
|
175 |
getXMLEntity().putProperty(key, defaultValue); |
|
176 |
return defaultValue; |
|
177 |
} |
|
178 |
|
|
179 |
/** |
|
180 |
* Guarda el valor por defecto en caso de que no exista |
|
181 |
* @param key |
|
182 |
* @param defaultValue |
|
183 |
*/ |
|
184 |
private void saveDefaultValue(String key, Object defaultValue) { |
|
185 |
if (hashMap.get(key) == null) |
|
186 |
hashMap.put(key, defaultValue); |
|
187 |
} |
|
188 |
|
|
189 |
/** |
|
190 |
* Devuelve el valor por defecto de un key |
|
191 |
* @param key |
|
192 |
* @return |
|
193 |
*/ |
|
194 |
static public Object getDefaultValue(String key) { |
|
195 |
return singleton.hashMap.get(key); |
|
196 |
} |
|
197 |
|
|
198 |
/** |
|
199 |
* Guarda en la configuracion el Objeto pasado por parametro asociado a dicho |
|
200 |
* key |
|
201 |
* @param key |
|
202 |
* @param value |
|
203 |
*/ |
|
204 |
private void putProperty(String key, Object value) { |
|
205 |
if (Integer.class.isInstance(value)) { |
|
206 |
getXMLEntity().putProperty(key, ((Integer) value).intValue()); |
|
207 |
return; |
Also available in: Unified diff