Command to move a node on the canvas. More...

#include <move_node.h>

Inheritance diagram for MoveNodeCommand:

Public Member Functions
	MoveNodeCommand (Canvas canvas, const QString &nodeId, const QPointF &previousPosition, const QPointF &currentPosition, QUndoCommand parent=nullptr)
	Constructs a MoveNodeCommand object.
void	undo () override
	Undoes the move operation.
void	redo () override
	Redoes the move operation.

Private Attributes
const QString	mNodeId
	Pointer to the canvas where the node is located.
const QPointF	mPreviousPosition
	ID of the node to be moved.
const QPointF	mCurrentPosition
	The previous position of the node.

Detailed Description

Command to move a node on the canvas.

Constructor & Destructor Documentation

MoveNodeCommand::MoveNodeCommand	(	Canvas *	canvas,
		const QString &	nodeId,
		const QPointF &	previousPosition,
		const QPointF &	currentPosition,
		QUndoCommand *	parent = nullptr )

Constructs a MoveNodeCommand object.

Parameters

canvas	Pointer to the canvas where the node is located.
nodeId	ID of the node to be moved.
previousPosition	The previous position of the node.
currentPosition	The new position of the node.
parent	Pointer to the parent command, if any.

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