te::layout::DeleteCommand Class Reference

Undo/Redo for delete one or more components. More...

#include <DeleteCommand.h>

Inheritance diagram for te::layout::DeleteCommand:

Public Member Functions
	DeleteCommand (QGraphicsScene *scene, QUndoCommand *parent=0)
	Constructor. More...
virtual void	redo ()
	Reimplemented from QUndoCommand. More...
virtual void	undo ()
	Reimplemented from QUndoCommand. More...
virtual	~DeleteCommand ()
	Destructor. More...

Protected Member Functions
virtual QString	createCommandString (int totalItems)

Protected Attributes
QList< QGraphicsItem * >	m_items
QGraphicsScene *	m_scene

Detailed Description

Undo/Redo for delete one or more components.

Definition at line 51 of file DeleteCommand.h.

Constructor & Destructor Documentation

te::layout::DeleteCommand::DeleteCommand	(	QGraphicsScene *	scene,
		QUndoCommand *	parent = 0
	)

Constructor.

Parameters

scene
parent

Definition at line 39 of file DeleteCommand.cpp.

References createCommandString(), m_items, and m_scene.

te::layout::DeleteCommand::~DeleteCommand ( )

virtual

Destructor.

Definition at line 56 of file DeleteCommand.cpp.

Member Function Documentation

QString te::layout::DeleteCommand::createCommandString ( int  totalItems )

protectedvirtual

Definition at line 99 of file DeleteCommand.cpp.

Referenced by DeleteCommand().

void te::layout::DeleteCommand::redo ( )

virtual

Reimplemented from QUndoCommand.

Definition at line 82 of file DeleteCommand.cpp.

References te::layout::Scene::addItemStackWithoutScene().

void te::layout::DeleteCommand::undo ( )

virtual

Reimplemented from QUndoCommand.

Definition at line 61 of file DeleteCommand.cpp.

References te::layout::Scene::insertItem(), and te::layout::Scene::removeItemStackWithoutScene().

Member Data Documentation

QList<QGraphicsItem*> te::layout::DeleteCommand::m_items

protected

Definition at line 83 of file DeleteCommand.h.

Referenced by DeleteCommand().

QGraphicsScene* te::layout::DeleteCommand::m_scene

protected

Definition at line 82 of file DeleteCommand.h.

Referenced by DeleteCommand().

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

• C:/TL5_2015_release/terralib5/src/terralib/layout/qt/core/pattern/command/DeleteCommand.h
• C:/TL5_2015_release/terralib5/src/terralib/layout/qt/core/pattern/command/DeleteCommand.cpp