Class: QgsPointCloudQueryBuilder¶

class qgis.gui.QgsPointCloudQueryBuilder¶

Bases: QgsSubsetStringEditorInterface

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.

Added in version 3.26.

QgsPointCloudQueryBuilder(layer: Optional[QgsPointCloudLayer], parent: Optional[QWidget] = None, fl: Union[Qt.WindowFlags, Qt.WindowType] = QgsGuiUtils.ModalDialogFlags) This constructor is used when the query builder is called from the layer properties dialog

Parameters:

layer – existing point cloud layer
parent – Parent widget

fl –

dialog flags

Methods

`accept`
`actionEvent`
`changeEvent`
`childEvent`
`closeEvent`
`connectNotify`
`contextMenuEvent`
`create`
`customEvent`
`destroy`
`disconnectNotify`
`dragEnterEvent`
`dragLeaveEvent`
`dragMoveEvent`
`dropEvent`
`enterEvent`
`event`
`eventFilter`
`focusInEvent`
`focusNextChild`
`focusNextPrevChild`
`focusOutEvent`
`focusPreviousChild`
`hideEvent`
`initPainter`
`inputMethodEvent`
`isSignalConnected`
`keyPressEvent`
`keyReleaseEvent`
`leaveEvent`
`metric`
`mouseDoubleClickEvent`
`mouseMoveEvent`
`mousePressEvent`
`mouseReleaseEvent`
`moveEvent`
`nativeEvent`
`paintEvent`
`receivers`
`reject`
`resizeEvent`
`sender`
`senderSignalIndex`
`setSubsetString`	param subsetString:
`sharedPainter`
`showEvent`	param event:
`subsetString`	rtype: str
`tabletEvent`
`timerEvent`
`updateMicroFocus`
`wheelEvent`

accept(self)¶

actionEvent(self, a0: QActionEvent | None)¶

changeEvent(self, a0: QEvent | None)¶

childEvent(self, a0: QChildEvent | None)¶

closeEvent(self, a0: QCloseEvent | None)¶

connectNotify(self, signal: QMetaMethod)¶

contextMenuEvent(self, a0: QContextMenuEvent | None)¶

create(self, window: PyQt5.sip.voidptr = None, initializeWindow: bool = True, destroyOldWindow: bool = True)¶

customEvent(self, a0: QEvent | None)¶

destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)¶

disconnectNotify(self, signal: QMetaMethod)¶

dragEnterEvent(self, a0: QDragEnterEvent | None)¶

dragLeaveEvent(self, a0: QDragLeaveEvent | None)¶

dragMoveEvent(self, a0: QDragMoveEvent | None)¶

dropEvent(self, a0: QDropEvent | None)¶

enterEvent(self, a0: QEvent | None)¶

event(self, a0: QEvent | None) → bool¶

eventFilter(self, a0: QObject | None, a1: QEvent | None) → bool¶

focusInEvent(self, a0: QFocusEvent | None)¶

focusNextChild(self) → bool¶

focusNextPrevChild(self, next: bool) → bool¶

focusOutEvent(self, a0: QFocusEvent | None)¶

focusPreviousChild(self) → bool¶

hideEvent(self, a0: QHideEvent | None)¶

initPainter(self, painter: QPainter | None)¶

inputMethodEvent(self, a0: QInputMethodEvent | None)¶

isSignalConnected(self, signal: QMetaMethod) → bool¶

keyPressEvent(self, a0: QKeyEvent | None)¶

keyReleaseEvent(self, a0: QKeyEvent | None)¶

leaveEvent(self, a0: QEvent | None)¶

metric(self, a0: QPaintDevice.PaintDeviceMetric) → int¶

mouseDoubleClickEvent(self, a0: QMouseEvent | None)¶

mouseMoveEvent(self, a0: QMouseEvent | None)¶

mousePressEvent(self, a0: QMouseEvent | None)¶

mouseReleaseEvent(self, a0: QMouseEvent | None)¶

moveEvent(self, a0: QMoveEvent | None)¶

nativeEvent(self, eventType: QByteArray | bytes | bytearray, message: PyQt5.sip.voidptr | None)¶

paintEvent(self, a0: QPaintEvent | None)¶

receivers(self, signal: PYQT_SIGNAL) → int¶

reject(self)¶

resizeEvent(self, a0: QResizeEvent | None)¶

sender(self) → QObject | None¶

senderSignalIndex(self) → int¶

setSubsetString(self, subsetString: str | None)¶

Parameters:: subsetString (Optional[str])

sharedPainter(self) → QPainter | None¶

showEvent(self, event: QShowEvent | None)¶

Parameters:: event (Optional[QShowEvent])

subsetString(self) → str¶

Return type:: str

tabletEvent(self, a0: QTabletEvent | None)¶

timerEvent(self, a0: QTimerEvent | None)¶

updateMicroFocus(self)¶

wheelEvent(self, a0: QWheelEvent | None)¶