jm::UndoChangeFloat Class Reference

This class encapsulates the step when a float value is modified. More...

Inheritance diagram for jm::UndoChangeFloat:

Public Member Functions
	UndoChangeFloat (Object *object, float *ptr)
void	swap () override
	This method performs an undo/redo step by swapping the stored value (here) with the value pointed to by the pointer.
Public Member Functions inherited from jm::UndoChange
	UndoChange (Object *object) noexcept
	Constructor for UndoChange class.
virtual	~UndoChange () noexcept
	Destructor.

Additional Inherited Members
Public Attributes inherited from jm::UndoChange
UndoChange *	mNext
	Pointer to the next UndoChange element in the linked list.
UndoChange *	mPrev
	Pointer to the previous UndoChange element in the linked list.
Object *	mObject
	Pointer to the object in which the change is taking place.
jm::String	objname

Detailed Description

This class encapsulates the step when a float value is modified.

This class is responsible for managing the undo/redo functionality for float values. It is used to store the changes made to a float value and perform the undo/redo operation.

Constructor & Destructor Documentation

UndoChangeFloat()

jm::UndoChangeFloat::UndoChangeFloat	(	Object *	object,
		float *	ptr
	)

Member Function Documentation

swap()

void jm::UndoChangeFloat::swap ( )

overridevirtual

This method performs an undo/redo step by swapping the stored value (here) with the value pointed to by the pointer.

Note

This method also triggers a regenerate() in EditableObjects.

Reimplemented from jm::UndoChange.