QGIS API Documentation 3.40.0-Bratislava (b56115d8743)
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Query Builder for layers. More...
#include <qgspointcloudquerybuilder.h>
Public Slots | |
void | accept () override |
void | reject () override |
Public Member Functions | |
QgsPointCloudQueryBuilder (QgsPointCloudLayer *layer, QWidget *parent=nullptr, Qt::WindowFlags fl=QgsGuiUtils::ModalDialogFlags) | |
This constructor is used when the query builder is called from the layer properties dialog. | |
void | setSubsetString (const QString &subsetString) override |
Sets a subset string into the dialog. | |
void | showEvent (QShowEvent *event) override |
QString | subsetString () const override |
Returns the subset string entered in the dialog. | |
Public Member Functions inherited from QgsSubsetStringEditorInterface | |
QgsSubsetStringEditorInterface (QWidget *parent=nullptr, Qt::WindowFlags fl=QgsGuiUtils::ModalDialogFlags) | |
Constructor. | |
Query Builder for layers.
The query builder allows interactive creation of an expression for limiting the points displayed in a point cloud layer. The point attributes are displayed and value ranges can be viewed to aid in constructing the expression. A test function checks that the typed expression is valid.
Definition at line 41 of file qgspointcloudquerybuilder.h.
QgsPointCloudQueryBuilder::QgsPointCloudQueryBuilder | ( | QgsPointCloudLayer * | layer, |
QWidget * | parent = nullptr , |
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Qt::WindowFlags | fl = QgsGuiUtils::ModalDialogFlags |
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This constructor is used when the query builder is called from the layer properties dialog.
layer | existing point cloud layer |
parent | Parent widget |
fl | dialog flags |
Definition at line 32 of file qgspointcloudquerybuilder.cpp.
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overrideslot |
Definition at line 245 of file qgspointcloudquerybuilder.cpp.
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overrideslot |
Definition at line 259 of file qgspointcloudquerybuilder.cpp.
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inlineoverridevirtual |
Sets a subset string into the dialog.
Implements QgsSubsetStringEditorInterface.
Definition at line 59 of file qgspointcloudquerybuilder.h.
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override |
Definition at line 81 of file qgspointcloudquerybuilder.cpp.
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inlineoverridevirtual |
Returns the subset string entered in the dialog.
Implements QgsSubsetStringEditorInterface.
Definition at line 58 of file qgspointcloudquerybuilder.h.