maki/remove__transition_8h_source.html

#pragma once


#include <QUndoCommand>


#include "save_info.h"


class Canvas;

class QPointF;


class RemoveTransitionCommand : public QUndoCommand

{

public:

  RemoveTransitionCommand(Canvas* canvas, const TransitionSaveInfo& desc, QUndoCommand* parent = nullptr);


  void undo() override;


  void redo() override;


private:

  Canvas* mCanvas = nullptr;

  const TransitionSaveInfo mDesc;

};


Canvas
The Canvas class represents the main drawing area for nodes and transitions.
Definition canvas.h:29

RemoveTransitionCommand::redo
void redo() override
Redoes the removal of the transition.
Definition remove_transition.cpp:23

RemoveTransitionCommand::mDesc
const TransitionSaveInfo mDesc
Pointer to the canvas where the transition is located.
Definition remove_transition.h:37

RemoveTransitionCommand::RemoveTransitionCommand
RemoveTransitionCommand(Canvas *canvas, const TransitionSaveInfo &desc, QUndoCommand *parent=nullptr)
Constructs a new RemoveTransitionCommand object.
Definition remove_transition.cpp:6

RemoveTransitionCommand::undo
void undo() override
Undoes the removal of the transition.
Definition remove_transition.cpp:14

TransitionSaveInfo
Represents transition save information.
Definition transition_info.h:14