def testPageFileName(self):
l = QgsLayout(QgsProject.instance())
exporter = QgsLayoutExporter(l)
details = QgsLayoutExporter.PageExportDetails()
details.directory = '/tmp/output'
details.baseName = 'my_maps'
details.extension = 'png'
details.page = 0
self.assertEqual(exporter.generateFileName(details), '/tmp/output/my_maps.png')
details.page = 1
self.assertEqual(exporter.generateFileName(details), '/tmp/output/my_maps_2.png')
details.page = 2
self.assertEqual(exporter.generateFileName(details), '/tmp/output/my_maps_3.png')
def testPageFileName(self):
l = QgsLayout(QgsProject.instance())
exporter = QgsLayoutExporter(l)
details = QgsLayoutExporter.PageExportDetails()
details.directory = '/tmp/output'
details.baseName = 'my_maps'
details.extension = 'png'
details.page = 0
self.assertEqual(exporter.generateFileName(details),
'/tmp/output/my_maps.png')
details.page = 1
self.assertEqual(exporter.generateFileName(details),
'/tmp/output/my_maps_2.png')
details.page = 2
self.assertEqual(exporter.generateFileName(details),
'/tmp/output/my_maps_3.png')
def testExcludePagesImage(self):
l = QgsLayout(QgsProject.instance())
l.initializeDefaults()
# add a second page
page2 = QgsLayoutItemPage(l)
page2.setPageSize('A5')
l.pageCollection().addPage(page2)
exporter = QgsLayoutExporter(l)
# setup settings
settings = QgsLayoutExporter.ImageExportSettings()
settings.dpi = 80
settings.generateWorldFile = False
rendered_file_path = os.path.join(self.basetestpath,
'test_exclude_export.png')
details = QgsLayoutExporter.PageExportDetails()
details.directory = self.basetestpath
details.baseName = 'test_exclude_export'
details.extension = 'png'
details.page = 0
self.assertEqual(exporter.exportToImage(rendered_file_path, settings),
QgsLayoutExporter.Success)
self.assertTrue(os.path.exists(exporter.generateFileName(details)))
details.page = 1
self.assertTrue(os.path.exists(exporter.generateFileName(details)))
# exclude a page
l.pageCollection().page(0).setExcludeFromExports(True)
rendered_file_path = os.path.join(self.basetestpath,
'test_exclude_export_excluded.png')
details.baseName = 'test_exclude_export_excluded'
details.page = 0
self.assertEqual(exporter.exportToImage(rendered_file_path, settings),
QgsLayoutExporter.Success)
self.assertFalse(os.path.exists(exporter.generateFileName(details)))
details.page = 1
self.assertTrue(os.path.exists(exporter.generateFileName(details)))
# exclude second page
l.pageCollection().page(1).setExcludeFromExports(True)
rendered_file_path = os.path.join(
self.basetestpath, 'test_exclude_export_excluded_all.png')
details.baseName = 'test_exclude_export_excluded_all'
details.page = 0
self.assertEqual(exporter.exportToImage(rendered_file_path, settings),
QgsLayoutExporter.Success)
self.assertFalse(os.path.exists(exporter.generateFileName(details)))
details.page = 1
self.assertFalse(os.path.exists(exporter.generateFileName(details)))
def testExcludePagesImage(self):
l = QgsLayout(QgsProject.instance())
l.initializeDefaults()
# add a second page
page2 = QgsLayoutItemPage(l)
page2.setPageSize('A5')
l.pageCollection().addPage(page2)
exporter = QgsLayoutExporter(l)
# setup settings
settings = QgsLayoutExporter.ImageExportSettings()
settings.dpi = 80
settings.generateWorldFile = False
rendered_file_path = os.path.join(self.basetestpath, 'test_exclude_export.png')
details = QgsLayoutExporter.PageExportDetails()
details.directory = self.basetestpath
details.baseName = 'test_exclude_export'
details.extension = 'png'
details.page = 0
self.assertEqual(exporter.exportToImage(rendered_file_path, settings), QgsLayoutExporter.Success)
self.assertTrue(os.path.exists(exporter.generateFileName(details)))
details.page = 1
self.assertTrue(os.path.exists(exporter.generateFileName(details)))
# exclude a page
l.pageCollection().page(0).setExcludeFromExports(True)
rendered_file_path = os.path.join(self.basetestpath, 'test_exclude_export_excluded.png')
details.baseName = 'test_exclude_export_excluded'
details.page = 0
self.assertEqual(exporter.exportToImage(rendered_file_path, settings), QgsLayoutExporter.Success)
self.assertFalse(os.path.exists(exporter.generateFileName(details)))
details.page = 1
self.assertTrue(os.path.exists(exporter.generateFileName(details)))
# exclude second page
l.pageCollection().page(1).setExcludeFromExports(True)
rendered_file_path = os.path.join(self.basetestpath, 'test_exclude_export_excluded_all.png')
details.baseName = 'test_exclude_export_excluded_all'
details.page = 0
self.assertEqual(exporter.exportToImage(rendered_file_path, settings), QgsLayoutExporter.Success)
self.assertFalse(os.path.exists(exporter.generateFileName(details)))
details.page = 1
self.assertFalse(os.path.exists(exporter.generateFileName(details)))
