MR::ChangePolylineAction Class Reference

Undo action for ObjectLines polyline change. More...

#include <MRChangePolylineAction.h>

Inheritance diagram for MR::ChangePolylineAction:

Public Types
using	Obj = ObjectLines
Public Types inherited from MR::HistoryAction
enum class	Type { Undo , Redo }

Public Member Functions
	ChangePolylineAction (std::string name, const std::shared_ptr< ObjectLines > &obj)
	use this constructor to remember object's polyline before making any changes in it
virtual std::string	name () const override
virtual void	action (HistoryAction::Type) override
	This function is called on history action (undo, redo, etc.)
virtual size_t	heapBytes () const override
	returns the amount of memory this object occupies on heap
Public Member Functions inherited from MR::HistoryAction
virtual	~HistoryAction ()=default

Static Public Member Functions
static void	setObjectDirty (const std::shared_ptr< ObjectLines > &obj)

Detailed Description

Undo action for ObjectLines polyline change.

Member Typedef Documentation

Obj

using MR::ChangePolylineAction::Obj = ObjectLines

Constructor & Destructor Documentation

ChangePolylineAction()

MR::ChangePolylineAction::ChangePolylineAction ( std::string name, const std::shared_ptr< ObjectLines > & obj )

inline

use this constructor to remember object's polyline before making any changes in it

Member Function Documentation

action()

virtual void MR::ChangePolylineAction::action ( HistoryAction::Type actionType )

inlineoverridevirtual

This function is called on history action (undo, redo, etc.)

Implements MR::HistoryAction.

heapBytes()

virtual size_t MR::ChangePolylineAction::heapBytes ( ) const

inlinenodiscardoverridevirtual

returns the amount of memory this object occupies on heap

Implements MR::HistoryAction.

name()

virtual std::string MR::ChangePolylineAction::name ( ) const

inlineoverridevirtual

Implements MR::HistoryAction.

setObjectDirty()

static void MR::ChangePolylineAction::setObjectDirty ( const std::shared_ptr< ObjectLines > & obj )

inlinestatic

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

• MRChangePolylineAction.h