QGIS/python/core/core.sip

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%Module(name=qgis._core,
version=0,
keyword_arguments="Optional")
%Import QtCore/QtCoremod.sip
%Import QtGui/QtGuimod.sip
%Import QtXml/QtXmlmod.sip
%Import QtNetwork/QtNetworkmod.sip
%Include conversions.sip
%Include qgsexception.sip
%Include qgis.sip
%Include qgstransaction.sip
%Include qgsapplication.sip
%Include qgsattributeaction.sip
%Include qgsbrowsermodel.sip
%Include qgsclipper.sip
%Include qgscolorscheme.sip
%Include qgscolorschemeregistry.sip
%Include qgscontexthelp.sip
%Include qgscoordinatereferencesystem.sip
%Include qgscoordinatetransform.sip
%Include qgsconditionalstyle.sip
%Include qgscredentials.sip
%Include qgscrscache.sip
%Include qgsdatadefined.sip
%Include qgsdataitem.sip
%Include qgsdataitemprovider.sip
%Include qgsdataitemproviderregistry.sip
%Include qgsdataprovider.sip
%Include qgsdatasourceuri.sip
%Include qgsdatumtransformstore.sip
%Include qgsdbfilterproxymodel.sip
%Include qgsdistancearea.sip
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%Include qgseditorwidgetconfig.sip
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%Include qgserror.sip
%Include qgsexpression.sip
New framework for context based expressions This commit adds the ability for expressions to be evaluated against specific contexts. It replaces the previous behaviour where expressions were evaluated against a specific feature and could utilise fragile global "special columns". Now, expressions are instead evaluated using a context designed for each individual expression. This is done via QgsExpressionContext and QgsExpressionContextScope objects. A QgsExpressionContextScope encapsulates the variables and functions relating to a specific context. For instance, scopes can be created for "global" variables (such as QGIS version, platform, and user-set variables specified within the QGIS options dialog. Think things like user name, work department, etc), or for "project" variables (eg project path, title, filename, and user-set variables set through the project properties dialog. Project version, reference number, that kind of thing). Many more scopes are planned, including map layer scopes (variables for layer name, id, user-set variables through the layer properties dialog), composer scopes, etc... QgsExpressionContextScopes are 'stacked' into a QgsExpressionContext object. Scopes added later to a QgsExpressionContext will override any variables or functions provided by earlier scopes, so for instance a user could override their global 'author' variable set within QGIS options with a different 'author' set via the project properties dialog. The intended use is that a QgsExpressionContext is created before a batch set of QgsExpression evaluations. Scopes are then added to the context based on what makes sense for that particular expression. Eg, almost all contexts will consist of the global scope and project scope, and then additional scopes as required. So a composer label would be evaluated against a context consisting of the global scope, project scope, composition scope and finally composer item scope. The batch set of expression evaluations would then be performed using this context, after which the context is discarded. In other words, a context is designed for use for one specific set of expression evaluations only.
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%Include qgsexpressioncontext.sip
%Include qgsfeature.sip
%Include qgsfeatureiterator.sip
%Include qgsfeaturerequest.sip
%Include qgsfield.sip
%Include qgsgeometryvalidator.sip
%Include qgsgeometrysimplifier.sip
%Include qgshistogram.sip
%Include qgsmaptopixelgeometrysimplifier.sip
%Include qgsgml.sip
%Include qgsgmlschema.sip
%Include qgshttptransaction.sip
%Include qgslabel.sip
%Include qgslabelattributes.sip
%Include qgslabelsearchtree.sip
%Include qgslegendrenderer.sip
%Include qgslegendsettings.sip
%Include qgslogger.sip
%Include qgsmaplayer.sip
%Include qgsmaplayerlegend.sip
%Include qgsmaplayerregistry.sip
%Include qgsmaplayerrenderer.sip
%Include qgsmaplayerstylemanager.sip
%Include qgsmaprenderer.sip
%Include qgsmaprenderercache.sip
%Include qgsmaprenderercustompainterjob.sip
%Include qgsmaprendererjob.sip
%Include qgsmaprendererparalleljob.sip
%Include qgsmaprenderersequentialjob.sip
%Include qgsmapsettings.sip
%Include qgsmaptopixel.sip
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%Include qgsmapunitscale.sip
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%Include qgsmessagelog.sip
%Include qgsmessageoutput.sip
%Include qgsmimedatautils.sip
%Include qgsmultirenderchecker.sip
%Include qgsnetworkaccessmanager.sip
%Include qgsnetworkcontentfetcher.sip
%Include qgsofflineediting.sip
%Include qgsogcutils.sip
%Include qgsowsconnection.sip
%Include qgspaintenginehack.sip
%Include qgspallabeling.sip
%Include qgspluginlayer.sip
%Include qgspluginlayerregistry.sip
%Include qgspoint.sip
%Include qgspointlocator.sip
%Include qgsproject.sip
%Include qgsprojectproperty.sip
%Include qgsprojectversion.sip
%Include qgsprovidercountcalcevent.sip
%Include qgsproviderextentcalcevent.sip
%Include qgsprovidermetadata.sip
%Include qgsproviderregistry.sip
%Include qgspythonrunner.sip
%Include qgsrectangle.sip
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%Include qgsrelation.sip
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%Include qgsrelationmanager.sip
%Include qgsrenderchecker.sip
%Include qgsrendercontext.sip
%Include qgsrunprocess.sip
%Include qgsscalecalculator.sip
%Include qgsscaleexpression.sip
%Include qgsscaleutils.sip
%Include qgssimplifymethod.sip
%Include qgssnapper.sip
%Include qgssnappingutils.sip
%Include qgsspatialindex.sip
%Include qgsstatisticalsummary.sip
%Include qgsstringutils.sip
%Include qgstolerance.sip
%Include qgsvectordataprovider.sip
%Include qgsvectorfilewriter.sip
%Include qgsvectorlayer.sip
%Include qgsvectorlayercache.sip
%Include qgsvectorlayereditbuffer.sip
%Include qgsvectorlayerimport.sip
%Include qgsvectorlayerjoinbuffer.sip
%Include qgsvectorlayerundocommand.sip
%Include qgsvectorsimplifymethod.sip
%Include qgsfontutils.sip
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%Include qgsdartmeasurement.sip
%Include qgsexpressionfieldbuffer.sip
%Include qgscachedfeatureiterator.sip
%Include qgscacheindex.sip
%Include qgscacheindexfeatureid.sip
%Include qgsfeaturestore.sip
%Include qgsgeometrycache.sip
%Include qgsprojectfiletransform.sip
%Include qgsvectorlayereditutils.sip
%Include qgsvectorlayerfeatureiterator.sip
%Include qgsvisibilitypresetcollection.sip
%Include qgslayerdefinition.sip
%Include composer/qgsaddremoveitemcommand.sip
%Include composer/qgsaddremovemultiframecommand.sip
%Include composer/qgscomposerarrow.sip
%Include composer/qgscomposerattributetable.sip
%Include composer/qgscomposerattributetablemodel.sip
%Include composer/qgscomposerattributetablemodelv2.sip
%Include composer/qgscomposerattributetablev2.sip
%Include composer/qgscomposerframe.sip
%Include composer/qgscomposerhtml.sip
%Include composer/qgscomposerobject.sip
%Include composer/qgscomposeritem.sip
%Include composer/qgscomposeritemcommand.sip
%Include composer/qgscomposeritemgroup.sip
%Include composer/qgscomposerlabel.sip
%Include composer/qgscomposerlegend.sip
%Include composer/qgscomposerlegenditem.sip
%Include composer/qgscomposermap.sip
%Include composer/qgscomposermapgrid.sip
%Include composer/qgscomposermapitem.sip
%Include composer/qgscomposermapoverview.sip
%Include composer/qgscomposermultiframe.sip
%Include composer/qgscomposermultiframecommand.sip
%Include composer/qgscomposerpicture.sip
%Include composer/qgscomposerscalebar.sip
%Include composer/qgscomposershape.sip
%Include composer/qgscomposertable.sip
%Include composer/qgscomposertablecolumn.sip
%Include composer/qgscomposertablev2.sip
%Include composer/qgscomposerutils.sip
%Include composer/qgscomposition.sip
%Include composer/qgscomposermodel.sip
%Include composer/qgsatlascomposition.sip
%Include composer/qgsdoubleboxscalebarstyle.sip
%Include composer/qgslegendmodel.sip
%Include composer/qgsnumericscalebarstyle.sip
%Include composer/qgspaperitem.sip
%Include composer/qgsscalebarstyle.sip
%Include composer/qgssingleboxscalebarstyle.sip
%Include composer/qgsticksscalebarstyle.sip
%Include composer/qgscomposertexttable.sip
%Include composer/qgscomposereffect.sip
%Include composer/qgscomposerlegendstyle.sip
%Include qgsdiagramrendererv2.sip
%Include diagram/qgsdiagram.sip
%Include diagram/qgshistogramdiagram.sip
%Include diagram/qgspiediagram.sip
%Include diagram/qgstextdiagram.sip
%Include effects/qgsimageoperation.sip
%Include effects/qgspainteffect.sip
%Include effects/qgseffectstack.sip
%Include effects/qgsblureffect.sip
%Include effects/qgsshadoweffect.sip
%Include effects/qgsgloweffect.sip
%Include effects/qgstransformeffect.sip
%Include effects/qgscoloreffect.sip
%Include effects/qgspainteffectregistry.sip
%Include gps/qgsgpsconnection.sip
%Include gps/qgsgpsconnectionregistry.sip
%Include gps/qgsgpsdconnection.sip
%Include gps/qgsgpsdetector.sip
%Include gps/qgsnmeaconnection.sip
%Include gps/qgsqtlocationconnection.sip
%Include layertree/qgslayertree.sip
%Include layertree/qgslayertreegroup.sip
%Include layertree/qgslayertreelayer.sip
%Include layertree/qgslayertreemodel.sip
%Include layertree/qgslayertreemodellegendnode.sip
%Include layertree/qgslayertreenode.sip
%Include layertree/qgslayertreeregistrybridge.sip
%Include layertree/qgslayertreeutils.sip
%Include raster/qgsraster.sip
%Include raster/qgscliptominmaxenhancement.sip
%Include raster/qgscolorrampshader.sip
%Include raster/qgscontrastenhancement.sip
%Include raster/qgscontrastenhancementfunction.sip
%Include raster/qgslinearminmaxenhancement.sip
%Include raster/qgslinearminmaxenhancementwithclip.sip
%Include raster/qgspseudocolorshader.sip
%Include raster/qgsrasterbandstats.sip
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%Include raster/qgsrasterblock.sip
%Include raster/qgsrasterchecker.sip
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%Include raster/qgsrasterdataprovider.sip
%Include raster/qgsrasterfilewriter.sip
%Include raster/qgsrasterhistogram.sip
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%Include raster/qgsrasteridentifyresult.sip
%Include raster/qgsrasterinterface.sip
%Include raster/qgsrasteriterator.sip
%Include raster/qgsrasterlayer.sip
%Include raster/qgsrasternuller.sip
%Include raster/qgsrasterpipe.sip
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%Include raster/qgsrasterprojector.sip
%Include raster/qgsrasterpyramid.sip
%Include raster/qgsrasterrange.sip
%Include raster/qgsrasterrenderer.sip
%Include raster/qgsrasterresamplefilter.sip
%Include raster/qgsrasterresampler.sip
%Include raster/qgsrastershader.sip
%Include raster/qgsrastershaderfunction.sip
%Include raster/qgsrastertransparency.sip
%Include raster/qgsrasterviewport.sip
%Include raster/qgsbilinearrasterresampler.sip
%Include raster/qgssinglebandcolordatarenderer.sip
%Include raster/qgssinglebandpseudocolorrenderer.sip
%Include raster/qgssinglebandgrayrenderer.sip
%Include raster/qgspalettedrasterrenderer.sip
%Include raster/qgscubicrasterresampler.sip
%Include raster/qgsmultibandcolorrenderer.sip
%Include raster/qgsbrightnesscontrastfilter.sip
%Include raster/qgshuesaturationfilter.sip
%Include raster/qgsrasterdrawer.sip
%Include symbology-ng/qgsstylev2.sip
%Include symbology-ng/qgssvgcache.sip
%Include symbology-ng/qgssymbolv2.sip
%Include symbology-ng/qgscolorbrewerpalette.sip
%Include symbology-ng/qgscptcityarchive.sip
%Include symbology-ng/qgsvectorcolorrampv2.sip
%Include symbology-ng/qgscategorizedsymbolrendererv2.sip
%Include symbology-ng/qgsgraduatedsymbolrendererv2.sip
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%Include symbology-ng/qgslegendsymbolitemv2.sip
%Include symbology-ng/qgssinglesymbolrendererv2.sip
%Include symbology-ng/qgspointdisplacementrenderer.sip
%Include symbology-ng/qgsrulebasedrendererv2.sip
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%Include symbology-ng/qgsinvertedpolygonrenderer.sip
%Include symbology-ng/qgsheatmaprenderer.sip
%Include symbology-ng/qgsrendererv2.sip
%Include symbology-ng/qgsrendererv2registry.sip
%Include symbology-ng/qgssymbollayerv2.sip
%Include symbology-ng/qgssymbollayerv2utils.sip
%Include symbology-ng/qgsvectorfieldsymbollayer.sip
%Include symbology-ng/qgsellipsesymbollayerv2.sip
%Include symbology-ng/qgsfillsymbollayerv2.sip
%Include symbology-ng/qgslinesymbollayerv2.sip
%Include symbology-ng/qgsmarkersymbollayerv2.sip
%Include symbology-ng/qgssymbollayerv2registry.sip
%Include symbology-ng/qgssymbologyv2conversion.sip
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%Include dxf/qgsdxfexport.sip
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%Include geometry/qgsgeometry.sip
%Include geometry/qgsabstractgeometryv2.sip
%Include geometry/qgscircularstringv2.sip
%Include geometry/qgscompoundcurvev2.sip
%Include geometry/qgscurvepolygonv2.sip
%Include geometry/qgscurvev2.sip
%Include geometry/qgsgeometrycollectionv2.sip
%Include geometry/qgsgeometryengine.sip
%Include geometry/qgslinestringv2.sip
%Include geometry/qgsmulticurvev2.sip
%Include geometry/qgsmultilinestringv2.sip
%Include geometry/qgsmultipointv2.sip
%Include geometry/qgsmultipolygonv2.sip
%Include geometry/qgsmultisurfacev2.sip
%Include geometry/qgspointv2.sip
%Include geometry/qgspolygonv2.sip
%Include geometry/qgssurfacev2.sip
%Include geometry/qgswkbtypes.sip