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119 lines
4.6 KiB
Plaintext
119 lines
4.6 KiB
Plaintext
/***************************************************************************
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qgsserverprojectparser.sip
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------------------------
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begin : March 2, 2015
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copyright : (C) 2015 by Alessandro Pasotti
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email : a dot pasotti at itopen dot it
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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class QgsServerProjectParser
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{
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%TypeHeaderCode
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#include "qgsserverprojectparser.h"
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%End
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public:
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QgsServerProjectParser( QDomDocument *xmlDoc, const QString &filePath );
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QString projectPath() const;
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const QDomDocument *xmlDocument() const;
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//! Returns project layers by id
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void projectLayerMap( QMap<QString, QgsMapLayer*> &layerMap ) const;
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//! Converts a (possibly relative) path to absolute
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QString convertToAbsolutePath( const QString &file ) const;
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/** Creates a maplayer object from <maplayer> element. The layer cash owns the maplayer, so don't delete it
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@return the maplayer or 0 in case of error*/
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QgsMapLayer *createLayerFromElement( const QDomElement &elem, bool useCache = true ) const;
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QgsMapLayer *mapLayerFromLayerId( const QString &lId, bool useCache = true ) const;
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//! Returns the layer id under a <legendlayer> tag in the QGIS projectfile
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QString layerIdFromLegendLayer( const QDomElement &legendLayer ) const;
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//! @param considerMapExtent Take user-defined map extent instead of data-calculated extent if present in project file
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void combineExtentAndCrsOfGroupChildren( QDomElement &groupElement, QDomDocument &doc, bool considerMapExtent = false ) const;
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void addLayerProjectSettings( QDomElement &layerElem, QDomDocument &doc, QgsMapLayer *currentLayer ) const;
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QgsRectangle layerBoundingBoxInProjectCrs( const QDomElement &layerElem, const QDomDocument &doc ) const;
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bool crsSetForLayer( const QDomElement &layerElement, QSet<QString> &crsSet ) const;
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QgsCoordinateReferenceSystem projectCrs() const;
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QgsRectangle mapRectangle() const;
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QStringList supportedOutputCrsList() const;
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QList<QDomElement> projectLayerElements() const;
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QList<QDomElement> legendGroupElements() const;
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QString projectTitle() const;
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QDomElement legendElem() const;
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QDomElement propertiesElem() const;
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QSet<QString> restrictedLayers() const;
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bool useLayerIds() const;
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QHash< QString, QDomElement > projectLayerElementsByName() const;
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QHash< QString, QDomElement > projectLayerElementsById() const;
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QStringList wfsLayerNames() const;
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QStringList wcsLayerNames() const;
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QDomElement firstComposerLegendElement() const;
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QList<QDomElement> publishedComposerElements() const;
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/** Returns the text of the <layername> element for a layer element
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@return name or a null string in case of error*/
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QString layerName( const QDomElement &layerElem ) const;
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QStringList wfsLayers() const;
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QStringList wcsLayers() const;
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//! Add layers for vector joins
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void addJoinLayersForElement( const QDomElement &layerElem ) const;
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void addValueRelationLayersForLayer( const QgsVectorLayer *vl ) const;
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//! Add layers which are necessary for the evaluation of the expression function 'getFeature( layer, attributField, value)'
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void addGetFeatureLayers( const QDomElement &layerElem ) const;
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/** Returns the text of the <id> element for a layer element
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@return id or a null string in case of error*/
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QString layerId( const QDomElement &layerElem ) const;
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/** Returns the text of the <id> element for a layer element
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@return id or a null string in case of error*/
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QString layerShortName( const QDomElement &layerElem ) const;
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QgsRectangle projectExtent() const;
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int numberOfLayers() const;
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bool updateLegendDrawingOrder() const;
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void serviceCapabilities( QDomElement &parentElement, QDomDocument &doc, const QString &service, bool sia2045 = false ) const;
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QStringList customLayerOrder() const;
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};
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