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| import os
from qgis.core import QgsProject
from qgis.gui import QgsMapCanvas, QgsLayerTreeMapCanvasBridge
from qgis.core.contextmanagers import qgisapp
from PyQt4.QtCore import QFileInfo
import time
########CONFIGURATION###########
# Filtre
filtreOp = 'id > 300'
repertoireTravail = 'C:/GEOLIS_2/'
##############################
project_path = repertoireTravail + '/atlas.qgs'
canvas = QgsMapCanvas(None) # will reparent it to widget via layout
# Load our project
bridge = QgsLayerTreeMapCanvasBridge(QgsProject.instance().layerTreeRoot(), canvas)
QgsProject.instance().read(QFileInfo(project_path))
# Load the composer
composerView = qgis.utils.iface.activeComposers()[0]
composition = composerView.composition()
atlas = composition.atlasComposition()
composition.setAtlasMode(QgsComposition.ExportAtlas)
atlas.beginRender()
date=time.strftime("%Y")+"_"+time.strftime("%m")+"_"+time.strftime("%d")
for i in range(0,atlas.numFeatures()):
atlas.prepareForFeature(i)
composition.exportAsPDF('C:/GEOLIS_2/export_carte'+'_'+(date)+str(i)+'_carte.pdf')
atlas.endRender()
print "traitement ok" |