A widget for definition a custom coordinate reference system. More...
#include <qgscrsdefinitionwidget.h>
Signals | |
| void | crsChanged () |
| Emitted when the CRS defined in the widget is changed. More... | |
Public Member Functions | |
| QgsCrsDefinitionWidget (QWidget *parent=nullptr) | |
| Constructor for QgsCrsDefinitionWidget, with the specified parent widget. More... | |
| QgsCoordinateReferenceSystem | crs () const |
| Returns the current CRS as defined in the widget. More... | |
| QString | definitionString () const |
| Returns the current definition string. More... | |
| Qgis::CrsDefinitionFormat | format () const |
| Returns the selected CRS format. More... | |
| void | setCrs (const QgsCoordinateReferenceSystem &crs) |
| Sets the current crs to display in the widget. More... | |
| void | setCrs (const QgsCoordinateReferenceSystem &crs, Qgis::CrsDefinitionFormat nativeFormat) |
| Sets the current crs to display in the widget. More... | |
| void | setDefinitionString (const QString &definition) |
| Sets the current definition string. More... | |
| void | setFormat (Qgis::CrsDefinitionFormat format) |
| Sets the CRS format. More... | |
Detailed Description
A widget for definition a custom coordinate reference system.
- Since
- QGIS 3.24
Definition at line 31 of file qgscrsdefinitionwidget.h.
Constructor & Destructor Documentation
◆ QgsCrsDefinitionWidget()
| QgsCrsDefinitionWidget::QgsCrsDefinitionWidget | ( | QWidget * | parent = nullptr | ) |
Constructor for QgsCrsDefinitionWidget, with the specified parent widget.
Definition at line 25 of file qgscrsdefinitionwidget.cpp.
Member Function Documentation
◆ crs()
| QgsCoordinateReferenceSystem QgsCrsDefinitionWidget::crs | ( | ) | const |
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
- setCrs()
Definition at line 42 of file qgscrsdefinitionwidget.cpp.
◆ crsChanged
|
signal |
Emitted when the CRS defined in the widget is changed.
◆ definitionString()
| QString QgsCrsDefinitionWidget::definitionString | ( | ) | const |
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
- setDefinitionString()
Definition at line 91 of file qgscrsdefinitionwidget.cpp.
◆ format()
| Qgis::CrsDefinitionFormat QgsCrsDefinitionWidget::format | ( | ) | const |
Returns the selected CRS format.
- See also
- setFormat()
Definition at line 81 of file qgscrsdefinitionwidget.cpp.
◆ setCrs() [1/2]
| void QgsCrsDefinitionWidget::setCrs | ( | const QgsCoordinateReferenceSystem & | crs | ) |
Sets the current crs to display in the widget.
- See also
- crs()
Definition at line 60 of file qgscrsdefinitionwidget.cpp.
◆ setCrs() [2/2]
| void QgsCrsDefinitionWidget::setCrs | ( | const QgsCoordinateReferenceSystem & | crs, |
| Qgis::CrsDefinitionFormat | nativeFormat | ||
| ) |
Sets the current crs 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
- crs()
Definition at line 65 of file qgscrsdefinitionwidget.cpp.
◆ setDefinitionString()
| void QgsCrsDefinitionWidget::setDefinitionString | ( | const QString & | definition | ) |
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
- definitionString()
Definition at line 96 of file qgscrsdefinitionwidget.cpp.
◆ setFormat()
| void QgsCrsDefinitionWidget::setFormat | ( | Qgis::CrsDefinitionFormat | format | ) |
The documentation for this class was generated from the following files:
- /build/qgis-3.24.2+99sid/src/gui/qgscrsdefinitionwidget.h
- /build/qgis-3.24.2+99sid/src/gui/qgscrsdefinitionwidget.cpp
