QGIS API Documentation
3.14.0-Pi (9f7028fd23)
src
core
mesh
qgsmeshlayertemporalproperties.h
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/***************************************************************************
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qgsmeshlayertemporalproperties.h
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-----------------------
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begin : March 2020
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copyright : (C) 2020 by Vincent Cloarec
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email : vcloarec at gmail dot com
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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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#ifndef QGSMESHLAYERTEMPORALPROPERTIES_H
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#define QGSMESHLAYERTEMPORALPROPERTIES_H
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#include "
qgsmaplayertemporalproperties.h
"
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#include "
qgsmeshdataprovidertemporalcapabilities.h
"
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class
CORE_EXPORT
QgsMeshLayerTemporalProperties
:
public
QgsMapLayerTemporalProperties
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{
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Q_OBJECT
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public
:
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QgsMeshLayerTemporalProperties
( QObject *parent
SIP_TRANSFERTHIS
=
nullptr
,
bool
enabled =
true
);
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public
:
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QDomElement
writeXml
( QDomElement &element, QDomDocument &doc,
const
QgsReadWriteContext
&context )
override
;
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bool
readXml
(
const
QDomElement &element,
const
QgsReadWriteContext
&context )
override
;
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void
setDefaultsFromDataProviderTemporalCapabilities
(
const
QgsDataProviderTemporalCapabilities
*capabilities )
override
;
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QgsDateTimeRange
calculateTemporalExtent
(
QgsMapLayer
*layer )
const
override
SIP_SKIP
;
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QgsDateTimeRange timeExtent()
const
;
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QDateTime referenceTime()
const
;
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void
setReferenceTime(
const
QDateTime &referenceTime,
const
QgsDataProviderTemporalCapabilities
*capabilities );
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QgsMeshDataProviderTemporalCapabilities::MatchingTemporalDatasetMethod
matchingMethod()
const
;
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void
setMatchingMethod(
const
QgsMeshDataProviderTemporalCapabilities::MatchingTemporalDatasetMethod
&matchingMethod );
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private
:
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QDateTime mReferenceTime;
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QgsDateTimeRange mTimeExtent;
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QgsMeshDataProviderTemporalCapabilities::MatchingTemporalDatasetMethod
mMatchingMethod =
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QgsMeshDataProviderTemporalCapabilities::FindClosestDatasetBeforeStartRangeTime
;
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};
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#endif // QGSMESHLAYERTEMPORALPROPERTIES_H
QgsMapLayerTemporalProperties::writeXml
virtual QDomElement writeXml(QDomElement &element, QDomDocument &doc, const QgsReadWriteContext &context)=0
Writes the properties to a DOM element, to be used later with readXml().
QgsReadWriteContext
Definition:
qgsreadwritecontext.h:34
QgsMeshLayerTemporalProperties
Definition:
qgsmeshlayertemporalproperties.h:51
QgsMapLayerTemporalProperties::calculateTemporalExtent
virtual QgsDateTimeRange calculateTemporalExtent(QgsMapLayer *layer) const
Attempts to calculate the overall temporal extent for the specified layer, using the settings defined...
Definition:
qgsmaplayertemporalproperties.cpp:30
QgsMapLayerTemporalProperties::readXml
virtual bool readXml(const QDomElement &element, const QgsReadWriteContext &context)=0
Reads temporal properties from a DOM element previously written by writeXml().
QgsDataProviderTemporalCapabilities
Definition:
qgsdataprovidertemporalcapabilities.h:33
qgsmaplayertemporalproperties.h
SIP_SKIP
#define SIP_SKIP
Definition:
qgis_sip.h:126
QgsMeshDataProviderTemporalCapabilities::MatchingTemporalDatasetMethod
MatchingTemporalDatasetMethod
Method for selection of temporal mesh dataset from a range time.
Definition:
qgsmeshdataprovidertemporalcapabilities.h:40
QgsMapLayerTemporalProperties
Definition:
qgsmaplayertemporalproperties.h:42
QgsMeshDataProviderTemporalCapabilities::FindClosestDatasetBeforeStartRangeTime
@ FindClosestDatasetBeforeStartRangeTime
Definition:
qgsmeshdataprovidertemporalcapabilities.h:42
QgsMapLayer
Definition:
qgsmaplayer.h:81
qgsmeshdataprovidertemporalcapabilities.h
QgsMapLayerTemporalProperties::setDefaultsFromDataProviderTemporalCapabilities
virtual void setDefaultsFromDataProviderTemporalCapabilities(const QgsDataProviderTemporalCapabilities *capabilities)=0
Sets the layers temporal settings to appropriate defaults based on a provider's temporal capabilities...
SIP_TRANSFERTHIS
#define SIP_TRANSFERTHIS
Definition:
qgis_sip.h:53
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