Class: QgsCoordinateOperationWidget¶
-
class
qgis.gui.
QgsCoordinateOperationWidget
(parent: QWidget = None)¶ Bases:
PyQt5.QtWidgets.QWidget
Constructor for QgsCoordinateOperationWidget.
A widget for selecting the coordinate operation to use when transforming between a source and destination coordinate reference system.
New in version 3.12.
- Parameters
parent –
-
class
OperationDetails
¶ Bases:
sip.wrapper
QgsCoordinateOperationWidget.OperationDetails(QgsCoordinateOperationWidget.OperationDetails)
-
allowFallback
¶
-
destinationTransformId
¶
-
isAvailable
¶
-
proj
¶
-
sourceTransformId
¶
-
-
actionEvent
(self, QActionEvent)¶
-
availableOperations
(self) → List[QgsCoordinateOperationWidget.OperationDetails]¶ Returns a list of the available operations shown in the widget.
- Return type
-
changeEvent
(self, QEvent)¶
-
childEvent
(self, QChildEvent)¶
-
closeEvent
(self, QCloseEvent)¶
-
connectNotify
(self, QMetaMethod)¶
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contextMenuEvent
(self, QContextMenuEvent)¶
-
create
(self, window: sip.voidptr = 0, initializeWindow: bool = True, destroyOldWindow: bool = True)¶
-
customEvent
(self, QEvent)¶
-
defaultOperation
(self) → QgsCoordinateOperationWidget.OperationDetails¶ Returns the details of the default operation suggested by the widget.
- Return type
-
destinationCrs
(self) → QgsCoordinateReferenceSystem¶ Returns the destination CRS for the operations shown in the widget.
See also
See also
- Return type
-
destroy
(self, destroyWindow: bool = True, destroySubWindows: bool = True)¶
-
disconnectNotify
(self, QMetaMethod)¶
-
dragEnterEvent
(self, QDragEnterEvent)¶
-
dragLeaveEvent
(self, QDragLeaveEvent)¶
-
dragMoveEvent
(self, QDragMoveEvent)¶
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dropEvent
(self, QDropEvent)¶
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enterEvent
(self, QEvent)¶
-
event
(self, QEvent) → bool¶
-
focusInEvent
(self, QFocusEvent)¶
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focusNextChild
(self) → bool¶
-
focusNextPrevChild
(self, bool) → bool¶
-
focusOutEvent
(self, QFocusEvent)¶
-
focusPreviousChild
(self) → bool¶
-
hasSelection
(self) → bool¶ Returns
True
if there is a valid selection in the widget.- Return type
bool
-
hideEvent
(self, QHideEvent)¶
-
initPainter
(self, QPainter)¶
-
inputMethodEvent
(self, QInputMethodEvent)¶
-
isSignalConnected
(self, QMetaMethod) → bool¶
-
keyPressEvent
(self, QKeyEvent)¶
-
keyReleaseEvent
(self, QKeyEvent)¶
-
leaveEvent
(self, QEvent)¶
-
makeDefaultSelected
(self) → bool¶ Returns
True
if the “make default” option is selected.- Return type
bool
-
metric
(self, QPaintDevice.PaintDeviceMetric) → int¶
-
mouseDoubleClickEvent
(self, QMouseEvent)¶
-
mouseMoveEvent
(self, QMouseEvent)¶
-
mousePressEvent
(self, QMouseEvent)¶
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mouseReleaseEvent
(self, QMouseEvent)¶
-
moveEvent
(self, QMoveEvent)¶
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nativeEvent
(self, Union[QByteArray, bytes, bytearray], sip.voidptr) → Tuple[bool, int]¶
-
operationChanged
¶ Emitted when the operation selected in the dialog is changed. [signal]
-
operationDoubleClicked
¶ Emitted when an operation is double-clicked in the widget. [signal]
-
paintEvent
(self, QPaintEvent)¶
-
receivers
(self, PYQT_SIGNAL) → int¶
-
resizeEvent
(self, QResizeEvent)¶
-
selectedOperation
(self) → QgsCoordinateOperationWidget.OperationDetails¶ Returns the details of the operation currently selected within the widget.
See also
- Return type
-
sender
(self) → QObject¶
-
senderSignalIndex
(self) → int¶
-
setDestinationCrs
(self, crs: QgsCoordinateReferenceSystem)¶ Sets the destination
crs
for the operations shown in the widget.See also
See also
- Parameters
crs (QgsCoordinateReferenceSystem) –
-
setMapCanvas
(self, canvas: QgsMapCanvas)¶ Sets a map
canvas
to link to the widget, which allows the widget’s choices to reflect the current canvas state.- Parameters
canvas (QgsMapCanvas) –
-
setSelectedOperation
(self, operation: QgsCoordinateOperationWidget.OperationDetails)¶ Sets the details of the
operation
currently selected within the widget.See also
- Parameters
operation (QgsCoordinateOperationWidget.OperationDetails) –
-
setSelectedOperationUsingContext
(self, context: QgsCoordinateTransformContext)¶ Automatically sets the selected operation using the settings encapsulated in a transform
context
.If no matching operations are found within the context then the
defaultOperation()
will be selected.- Parameters
context (QgsCoordinateTransformContext) –
-
setShowFallbackOption
(self, visible: bool)¶ Sets whether the “allow fallback” operations option is visible.
New in version 3.12.
- Parameters
visible (bool) –
-
setShowMakeDefault
(self, show: bool)¶ Sets whether the “make default” checkbox should be shown.
- Parameters
show (bool) –
-
setSourceCrs
(self, crs: QgsCoordinateReferenceSystem)¶ Sets the source
crs
for the operations shown in the widget.See also
See also
- Parameters
crs (QgsCoordinateReferenceSystem) –
-
showEvent
(self, QShowEvent)¶
-
sourceCrs
(self) → QgsCoordinateReferenceSystem¶ Returns the source CRS for the operations shown in the widget.
See also
See also
- Return type
-
tabletEvent
(self, QTabletEvent)¶
-
timerEvent
(self, QTimerEvent)¶
-
updateMicroFocus
(self)¶
-
wheelEvent
(self, QWheelEvent)¶