-
-
Save PatSunter/26a10b41dbc7a926c099 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
from qgis.core import * | |
from qgis.gui import * | |
from PyQt4.QtCore import * | |
from PyQt4.QtGui import QApplication | |
from PyQt4.QtXml import * | |
import sys | |
import xml.etree.ElementTree as ET | |
app = QgsApplication([], True) | |
QgsApplication.setPrefixPath("C:/OSGeo4w/apps/qgis-dev", True) | |
QgsApplication.initQgis() | |
project = "composer.qgs" | |
template = "template.qpt" | |
QgsProject.instance().setFileName(project) | |
QgsProject.instance().read() | |
doc = QDomDocument() | |
doc.setContent(QFile(project), False) | |
templateDOM = QDomDocument() | |
templateDOM.setContent(QFile(template), False) | |
layers = doc.elementsByTagName("maplayer") | |
layerset = [] | |
for x in xrange(layers.count()): | |
layerDOM = layers.at(x) | |
layer = QgsVectorLayer() | |
layer.readXML(layerDOM) | |
QgsMapLayerRegistry.instance().addMapLayer(layer) | |
layerset.append(layer.id()) | |
newlayers = [] | |
for layer in reversed(layerset): | |
newlayers.append(layer) | |
myMapRenderer = QgsMapRenderer() | |
mLBL = QgsPalLabeling() | |
myMapRenderer.setLabelingEngine(mLBL) | |
myMapRenderer.setLayerSet(newlayers) | |
myMapRenderer.setProjectionsEnabled(False) | |
comp = QgsComposition(myMapRenderer) | |
comp.loadFromTemplate(templateDOM,{'Name':"Water", 'Tag':'FooBar'}) | |
comp.exportAsPDF("composer.pdf") | |
QgsApplication.exitQgis() |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment