Class: QgsCrsDefinitionWidget¶
- class qgis.gui.QgsCrsDefinitionWidget¶
Bases:
PyQt5.QtWidgets.QWidget
A widget for definition a custom coordinate reference system.
New in version 3.24.
QgsCrsDefinitionWidget(parent: QWidget = None) Constructor for
QgsCrsDefinitionWidget
, with the specifiedparent
widget.Methods
Returns the current CRS as defined in the widget.
Returns the current definition string.
Returns the selected CRS format.
Sets the current
crs
to display in the widget.Sets the current
definition
string.Sets the CRS
format
.Signals
pyqtSignal(*types, name: str = ..., revision: int = ..., arguments: Sequence = ...) -> PYQT_SIGNAL
- actionEvent(self, QActionEvent)¶
- changeEvent(self, QEvent)¶
- childEvent(self, QChildEvent)¶
- closeEvent(self, QCloseEvent)¶
- connectNotify(self, QMetaMethod)¶
- contextMenuEvent(self, QContextMenuEvent)¶
- create(self, window: PyQt5.sip.voidptr = 0, initializeWindow: bool = True, destroyOldWindow: bool = True)¶
- crs(self) QgsCoordinateReferenceSystem ¶
Returns the current CRS as defined in the widget.
An invalid CRS may be returned if no CRS is defined in the widget.
See also
- Return type:
- crsChanged¶
pyqtSignal(*types, name: str = …, revision: int = …, arguments: Sequence = …) -> PYQT_SIGNAL
types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.
- Parameters:
name (str = ...) –
revision (int = ...) –
arguments (Sequence = ...) –
- Return type:
PYQT_SIGNAL
- customEvent(self, QEvent)¶
- definitionString(self) str ¶
Returns the current definition string.
This represents the unaltered user-entered definition string, which may represent either a WKT or PROJ string (see
format()
), and may not represent a valid CRS definition.See also
- Return type:
str
- destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)¶
- disconnectNotify(self, QMetaMethod)¶
- dragEnterEvent(self, QDragEnterEvent)¶
- dragLeaveEvent(self, QDragLeaveEvent)¶
- dragMoveEvent(self, QDragMoveEvent)¶
- dropEvent(self, QDropEvent)¶
- enterEvent(self, QEvent)¶
- event(self, QEvent) bool ¶
- focusInEvent(self, QFocusEvent)¶
- focusNextChild(self) bool ¶
- focusNextPrevChild(self, bool) bool ¶
- focusOutEvent(self, QFocusEvent)¶
- focusPreviousChild(self) bool ¶
- format(self) Qgis.CrsDefinitionFormat ¶
Returns the selected CRS format.
See also
- Return type:
- hideEvent(self, QHideEvent)¶
- initPainter(self, QPainter)¶
- inputMethodEvent(self, QInputMethodEvent)¶
- isSignalConnected(self, QMetaMethod) bool ¶
- keyPressEvent(self, QKeyEvent)¶
- keyReleaseEvent(self, QKeyEvent)¶
- leaveEvent(self, QEvent)¶
- metric(self, QPaintDevice.PaintDeviceMetric) int ¶
- mouseDoubleClickEvent(self, QMouseEvent)¶
- mouseMoveEvent(self, QMouseEvent)¶
- mousePressEvent(self, QMouseEvent)¶
- mouseReleaseEvent(self, QMouseEvent)¶
- moveEvent(self, QMoveEvent)¶
- nativeEvent(self, Union[QByteArray, bytes, bytearray], PyQt5.sip.voidptr) Tuple[bool, int] ¶
- paintEvent(self, QPaintEvent)¶
- receivers(self, PYQT_SIGNAL) int ¶
- resizeEvent(self, QResizeEvent)¶
- sender(self) QObject ¶
- senderSignalIndex(self) int ¶
- setCrs(self, crs: QgsCoordinateReferenceSystem)¶
Sets the current
crs
to display in the widget.See also
setCrs(self, crs:
QgsCoordinateReferenceSystem
, nativeFormat: Qgis.CrsDefinitionFormat) Sets the currentcrs
to display in the widget.The
nativeFormat
argument specifies the format (e.g. WKT or PROJ) is natively associated with the custom CRS.See also
- Parameters:
crs (QgsCoordinateReferenceSystem) –
- setDefinitionString(self, definition: str)¶
Sets the current
definition
string.This represents the unaltered user-entered definition string, which may represent either a WKT or PROJ string (see
format()
), and may not represent a valid CRS definition.See also
- Parameters:
definition (str) –
- setFormat(self, format: Qgis.CrsDefinitionFormat)¶
Sets the CRS
format
.See also
- Parameters:
format (Qgis.CrsDefinitionFormat) –
- showEvent(self, QShowEvent)¶
- tabletEvent(self, QTabletEvent)¶
- timerEvent(self, QTimerEvent)¶
- updateMicroFocus(self)¶
- wheelEvent(self, QWheelEvent)¶