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QGIS API Documentation
3.10.0-A Coruña (6c816b4204)
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Options to pass to writeAsVectorFormat() More...
#include <qgsvectorfilewriter.h>
Public Member Functions | |
| SaveVectorOptions () | |
| Constructor. More... | |
| virtual | ~SaveVectorOptions ()=default |
Public Attributes | |
| QgsVectorFileWriter::ActionOnExistingFile | actionOnExistingFile = CreateOrOverwriteFile |
| Action on existing file. More... | |
| QgsAttributeList | attributes |
| Attributes to export (empty means all unless skipAttributeCreation is set) More... | |
| QgsCoordinateTransform | ct |
| Transform to reproject exported geometries with, or invalid transform for no transformation. More... | |
| QStringList | datasourceOptions |
| List of OGR data source creation options. More... | |
| QString | driverName |
| OGR driver to use. More... | |
| QgsFeedback * | feedback = nullptr |
| Optional feedback object allowing cancellation of layer save. More... | |
| QgsVectorFileWriter::FieldValueConverter * | fieldValueConverter = nullptr |
| Field value converter. More... | |
| QString | fileEncoding |
| Encoding to use. More... | |
| QgsRectangle | filterExtent |
| If not empty, only features intersecting the extent will be saved. More... | |
| bool | forceMulti = false |
Sets to true to force creation of multi* geometries. More... | |
| bool | includeZ = false |
Sets to true to include z dimension in output. This option is only valid if overrideGeometryType is set. More... | |
| QString | layerName |
| Layer name. If let empty, it will be derived from the filename. More... | |
| QStringList | layerOptions |
| List of OGR layer creation options. More... | |
| bool | onlySelectedFeatures = false |
| Write only selected features of layer. More... | |
| QgsWkbTypes::Type | overrideGeometryType = QgsWkbTypes::Unknown |
| Set to a valid geometry type to override the default geometry type for the layer. More... | |
| bool | skipAttributeCreation = false |
| Only write geometries. More... | |
| QgsVectorFileWriter::SymbologyExport | symbologyExport = NoSymbology |
| Symbology to export. More... | |
| double | symbologyScale = 1.0 |
| Scale of symbology. More... | |
Options to pass to writeAsVectorFormat()
Definition at line 439 of file qgsvectorfilewriter.h.
| QgsVectorFileWriter::SaveVectorOptions::SaveVectorOptions | ( | ) |
Constructor.
Definition at line 2696 of file qgsvectorfilewriter.cpp.
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virtualdefault |
| QgsVectorFileWriter::ActionOnExistingFile QgsVectorFileWriter::SaveVectorOptions::actionOnExistingFile = CreateOrOverwriteFile |
Action on existing file.
Definition at line 454 of file qgsvectorfilewriter.h.
| QgsAttributeList QgsVectorFileWriter::SaveVectorOptions::attributes |
Attributes to export (empty means all unless skipAttributeCreation is set)
Definition at line 477 of file qgsvectorfilewriter.h.
| QgsCoordinateTransform QgsVectorFileWriter::SaveVectorOptions::ct |
Transform to reproject exported geometries with, or invalid transform for no transformation.
Definition at line 462 of file qgsvectorfilewriter.h.
| QStringList QgsVectorFileWriter::SaveVectorOptions::datasourceOptions |
List of OGR data source creation options.
Definition at line 468 of file qgsvectorfilewriter.h.
| QString QgsVectorFileWriter::SaveVectorOptions::driverName |
OGR driver to use.
Definition at line 448 of file qgsvectorfilewriter.h.
| QgsFeedback* QgsVectorFileWriter::SaveVectorOptions::feedback = nullptr |
Optional feedback object allowing cancellation of layer save.
Definition at line 508 of file qgsvectorfilewriter.h.
| QgsVectorFileWriter::FieldValueConverter* QgsVectorFileWriter::SaveVectorOptions::fieldValueConverter = nullptr |
Field value converter.
Ownership is not transferred and callers must ensure that the lifetime of fieldValueConverter exceeds the lifetime of the QgsVectorFileWriter object.
Definition at line 505 of file qgsvectorfilewriter.h.
| QString QgsVectorFileWriter::SaveVectorOptions::fileEncoding |
Encoding to use.
Definition at line 457 of file qgsvectorfilewriter.h.
| QgsRectangle QgsVectorFileWriter::SaveVectorOptions::filterExtent |
If not empty, only features intersecting the extent will be saved.
Definition at line 486 of file qgsvectorfilewriter.h.
| bool QgsVectorFileWriter::SaveVectorOptions::forceMulti = false |
Sets to true to force creation of multi* geometries.
Definition at line 494 of file qgsvectorfilewriter.h.
| bool QgsVectorFileWriter::SaveVectorOptions::includeZ = false |
Sets to true to include z dimension in output. This option is only valid if overrideGeometryType is set.
Definition at line 497 of file qgsvectorfilewriter.h.
| QString QgsVectorFileWriter::SaveVectorOptions::layerName |
Layer name. If let empty, it will be derived from the filename.
Definition at line 451 of file qgsvectorfilewriter.h.
| QStringList QgsVectorFileWriter::SaveVectorOptions::layerOptions |
List of OGR layer creation options.
Definition at line 471 of file qgsvectorfilewriter.h.
| bool QgsVectorFileWriter::SaveVectorOptions::onlySelectedFeatures = false |
Write only selected features of layer.
Definition at line 465 of file qgsvectorfilewriter.h.
| QgsWkbTypes::Type QgsVectorFileWriter::SaveVectorOptions::overrideGeometryType = QgsWkbTypes::Unknown |
Set to a valid geometry type to override the default geometry type for the layer.
This parameter allows for conversion of geometryless tables to null geometries, etc
Definition at line 491 of file qgsvectorfilewriter.h.
| bool QgsVectorFileWriter::SaveVectorOptions::skipAttributeCreation = false |
Only write geometries.
Definition at line 474 of file qgsvectorfilewriter.h.
| QgsVectorFileWriter::SymbologyExport QgsVectorFileWriter::SaveVectorOptions::symbologyExport = NoSymbology |
Symbology to export.
Definition at line 480 of file qgsvectorfilewriter.h.
| double QgsVectorFileWriter::SaveVectorOptions::symbologyScale = 1.0 |
Scale of symbology.
Definition at line 483 of file qgsvectorfilewriter.h.
1.8.13