Seg3D::LayerRecreationUndoBufferItem Class Reference

Class that describes all the steps that need to be undertaken to undo a layer action. More...

#include <LayerRecreationUndoBufferItem.h>

Inheritance diagram for Seg3D::LayerRecreationUndoBufferItem:

Public Member Functions
	LayerRecreationUndoBufferItem (const ProvenanceIDList &prov_ids, SandboxID sandbox)
void	add_id_count_to_restore (LayerManager::id_count_type id_count)
virtual bool	apply_and_clear_undo ()
virtual size_t	get_byte_size () const
virtual void	compute_size ()
Public Member Functions inherited from Seg3D::UndoBufferItem
	UndoBufferItem (const std::string &tag)
void	set_redo_action (Core::ActionHandle action)
bool	apply_redo (Core::ActionContextHandle &context)
std::string	get_tag () const

Detailed Description

Class that describes all the steps that need to be undertaken to undo a layer action.

Member Function Documentation

void Seg3D::LayerRecreationUndoBufferItem::add_id_count_to_restore

(

LayerManager::id_count_type

id_count

)

ADD_ID_COUNT_TO_RESTORE: Cache the count of layer and group ids, so they can be rolled back to the original ones NOTE: If they are set to -1, the function will query the current ones.

bool Seg3D::LayerRecreationUndoBufferItem::apply_and_clear_undo ( )

virtual

APPLY_AND_CLEAR_UNDO: Apply the undo information

Implements Seg3D::UndoBufferItem.

void Seg3D::LayerRecreationUndoBufferItem::compute_size ( )

virtual

COMPUTE_SIZE: Compute the size of the item

Implements Seg3D::UndoBufferItem.

size_t Seg3D::LayerRecreationUndoBufferItem::get_byte_size ( ) const

virtual

GET_BYTE_SIZE: The size of the item in memory ( approximately )

Implements Seg3D::UndoBufferItem.

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

• Application/Layer/LayerRecreationUndoBufferItem.h
• Application/Layer/LayerRecreationUndoBufferItem.cc