QgsVectorLayerUndoCommand Class Reference

Base class for undo commands within a QgsVectorLayerEditBuffer. More...

#include <qgsvectorlayerundocommand.h>

Inheritance diagram for QgsVectorLayerUndoCommand:

Public Member Functions
	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

Protected Attributes
QgsVectorLayerEditBuffer *	mBuffer = nullptr
	Associated edit buffer. More...

Detailed Description

Base class for undo commands within a QgsVectorLayerEditBuffer.

Definition at line 40 of file qgsvectorlayerundocommand.h.

Constructor & Destructor Documentation

QgsVectorLayerUndoCommand()

QgsVectorLayerUndoCommand::QgsVectorLayerUndoCommand ( QgsVectorLayerEditBuffer *  buffer )

inline

Constructor for QgsVectorLayerUndoCommand.

Parameters

buffer

associated edit buffer

Definition at line 48 of file qgsvectorlayerundocommand.h.

Member Function Documentation

id()

int QgsVectorLayerUndoCommand::id ( ) const

inlineoverride

Definition at line 55 of file qgsvectorlayerundocommand.h.

layer()

QgsVectorLayer* QgsVectorLayerUndoCommand::layer ( )

inline

Returns the layer associated with the undo command.

Definition at line 53 of file qgsvectorlayerundocommand.h.

mergeWith()

bool QgsVectorLayerUndoCommand::mergeWith ( const QUndoCommand *  )

inlineoverride

Definition at line 56 of file qgsvectorlayerundocommand.h.

Member Data Documentation

mBuffer

QgsVectorLayerEditBuffer* QgsVectorLayerUndoCommand::mBuffer = nullptr

protected

Associated edit buffer.

Definition at line 60 of file qgsvectorlayerundocommand.h.

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

• /build/qgis-3.16.0+99unstable/src/core/qgsvectorlayerundocommand.h