Class FeatureHistory

ClassList > FeatureHistory

Inherits the following classes: QObject

Classes

Type	Name
struct	FeatureModifications

Public Properties

Type	Name
property bool	isRedoAvailable
property bool	isUndoAvailable

Public Signals

Type	Name
signal void	isRedoAvailableChanged
signal void	isUndoAvailableChanged

Public Functions

Type	Name
	FeatureHistory (const QgsProject * project, TrackingModel * trackingModel=nullptr)
bool	isRedoAvailable ()
bool	isUndoAvailable ()
Q_INVOKABLE bool	redo () Perform redo of the most recent modification step.
Q_INVOKABLE const QString	redoMessage () Get the redo message to be show in the UI. NOTE should be called before calling redo .
Q_INVOKABLE bool	undo () Perform undo of the most recent modification step.
Q_INVOKABLE const QString	undoMessage () Get the undo message to be show in the UI. NOTE should be called before calling undo .

Public Properties Documentation

property isRedoAvailable [1/2]

bool FeatureHistory::isRedoAvailable;

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property isUndoAvailable [1/2]

bool FeatureHistory::isUndoAvailable;

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Public Signals Documentation

signal isRedoAvailableChanged

void FeatureHistory::isRedoAvailableChanged;

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signal isUndoAvailableChanged

void FeatureHistory::isUndoAvailableChanged;

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Public Functions Documentation

function FeatureHistory

explicit FeatureHistory::FeatureHistory (
    const QgsProject * project,
    TrackingModel * trackingModel=nullptr
) 

Construct a new Feature history object

Parameters:

• project the current project instance
• trackingModel the tracking model

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function isRedoAvailable [2/2]

bool FeatureHistory::isRedoAvailable () 

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function isUndoAvailable [2/2]

bool FeatureHistory::isUndoAvailable () 

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function redo

Perform redo of the most recent modification step.

Q_INVOKABLE bool FeatureHistory::redo () 

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function redoMessage

Get the redo message to be show in the UI. NOTE should be called before calling redo .

Q_INVOKABLE const QString FeatureHistory::redoMessage () 

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function undo

Perform undo of the most recent modification step.

Q_INVOKABLE bool FeatureHistory::undo () 

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function undoMessage

Get the undo message to be show in the UI. NOTE should be called before calling undo .

Q_INVOKABLE const QString FeatureHistory::undoMessage () 

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The documentation for this class was generated from the following file src/core/featurehistory.h