QgsVectorLayerUndoCommandChangeGeometry Class Reference

Undo command for modifying the geometry of a feature from a vector layer. More...

#include <qgsvectorlayerundocommand.h>

Inheritance diagram for QgsVectorLayerUndoCommandChangeGeometry:

Public Member Functions
	QgsVectorLayerUndoCommandChangeGeometry (QgsVectorLayerEditBuffer *buffer, QgsFeatureId fid, const QgsGeometry &newGeom)
	Constructor for QgsVectorLayerUndoCommandChangeGeometry. More...
int	id () const override
bool	mergeWith (const QUndoCommand *other) override
void	redo () override
void	undo () override
Public Member Functions inherited from QgsVectorLayerUndoCommand
	QgsVectorLayerUndoCommand (QgsVectorLayerEditBuffer *buffer)
	Constructor for QgsVectorLayerUndoCommand. More...
int	id () const override
QgsVectorLayer *	layer ()
	Returns the layer associated with the undo command. More...
bool	mergeWith (const QUndoCommand *) override

Additional Inherited Members
Protected Attributes inherited from QgsVectorLayerUndoCommand
QgsVectorLayerEditBuffer *	mBuffer = nullptr
	Associated edit buffer. More...

Detailed Description

Undo command for modifying the geometry of a feature from a vector layer.

Definition at line 120 of file qgsvectorlayerundocommand.h.

Constructor & Destructor Documentation

QgsVectorLayerUndoCommandChangeGeometry()

QgsVectorLayerUndoCommandChangeGeometry::QgsVectorLayerUndoCommandChangeGeometry	(	QgsVectorLayerEditBuffer *	buffer,
		QgsFeatureId	fid,
		const QgsGeometry &	newGeom
	)

Constructor for QgsVectorLayerUndoCommandChangeGeometry.

Parameters

buffer	associated edit buffer
fid	feature ID of feature to modify geometry of
newGeom	new geometry for feature

Definition at line 108 of file qgsvectorlayerundocommand.cpp.

Member Function Documentation

id()

int QgsVectorLayerUndoCommandChangeGeometry::id ( ) const

inlineoverride

Definition at line 134 of file qgsvectorlayerundocommand.h.

mergeWith()

bool QgsVectorLayerUndoCommandChangeGeometry::mergeWith ( const QUndoCommand *  other )

override

Definition at line 127 of file qgsvectorlayerundocommand.cpp.

redo()

void QgsVectorLayerUndoCommandChangeGeometry::redo ( )

override

Definition at line 179 of file qgsvectorlayerundocommand.cpp.

undo()

void QgsVectorLayerUndoCommandChangeGeometry::undo ( )

override

Definition at line 145 of file qgsvectorlayerundocommand.cpp.

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The documentation for this class was generated from the following files:

• /build/qgis-3.20.0+99unstable/src/core/vector/qgsvectorlayerundocommand.h
• /build/qgis-3.20.0+99unstable/src/core/vector/qgsvectorlayerundocommand.cpp