te::layout::MoveCommand Class Reference

Undo/Redo for moving components. More...

#include <MoveCommand.h>

Inheritance diagram for te::layout::MoveCommand:

Public Member Functions
	MoveCommand (QGraphicsItem *item, const QPointF oldPos, QUndoCommand *parent=0)
	Constructor. More...
	MoveCommand (std::map< QGraphicsItem *, QPointF > items, QUndoCommand *parent=0)
	Constructor. More...
virtual void	redo ()
	Reimplemented from QUndoCommand. More...
virtual void	undo ()
	Reimplemented from QUndoCommand. More...
virtual	~MoveCommand ()
	Destructor. More...

Protected Member Functions
virtual QString	createCommandString (QGraphicsItem *item, const QPointF &pos)

Protected Attributes
QGraphicsItem *	m_item
QList< QPointF >	m_itemsPoints
std::map< QGraphicsItem *, QPointF >	m_moveItems
QPointF	m_newPos
QPointF	m_oldPos

Detailed Description

Undo/Redo for moving components.

Definition at line 54 of file MoveCommand.h.

Constructor & Destructor Documentation

te::layout::MoveCommand::MoveCommand	(	QGraphicsItem *	item,
		const QPointF	oldPos,
		QUndoCommand *	parent = 0
	)

Constructor.

Parameters

item
oldPos
parent

Definition at line 39 of file MoveCommand.cpp.

References m_item, m_newPos, and m_oldPos.

te::layout::MoveCommand::MoveCommand	(	std::map< QGraphicsItem *, QPointF >	items,
		QUndoCommand *	parent = 0
	)

Constructor.

Parameters

items
parent

Definition at line 48 of file MoveCommand.cpp.

References m_itemsPoints, and m_moveItems.

te::layout::MoveCommand::~MoveCommand ( )

virtual

Destructor.

Definition at line 63 of file MoveCommand.cpp.

Member Function Documentation

QString te::layout::MoveCommand::createCommandString ( QGraphicsItem *  item, const QPointF &  pos  )

protectedvirtual

Definition at line 150 of file MoveCommand.cpp.

References te::layout::ItemObserver::getModel(), te::layout::EnumType::getName(), and te::layout::Observable::getType().

void te::layout::MoveCommand::redo ( )

virtual

Reimplemented from QUndoCommand.

Definition at line 96 of file MoveCommand.cpp.

References te::common::Singleton< Context >::getInstance(), te::layout::Context::getScene(), and te::layout::Scene::getUndoStack().

void te::layout::MoveCommand::undo ( )

virtual

Reimplemented from QUndoCommand.

Definition at line 68 of file MoveCommand.cpp.

References te::common::Singleton< Context >::getInstance(), and te::layout::Context::getScene().

Member Data Documentation

QGraphicsItem* te::layout::MoveCommand::m_item

protected

Definition at line 95 of file MoveCommand.h.

Referenced by MoveCommand().

QList<QPointF> te::layout::MoveCommand::m_itemsPoints

protected

Definition at line 99 of file MoveCommand.h.

Referenced by MoveCommand().

std::map<QGraphicsItem*, QPointF> te::layout::MoveCommand::m_moveItems

protected

Definition at line 98 of file MoveCommand.h.

Referenced by MoveCommand().

QPointF te::layout::MoveCommand::m_newPos

protected

Definition at line 97 of file MoveCommand.h.

Referenced by MoveCommand().

QPointF te::layout::MoveCommand::m_oldPos

protected

Definition at line 96 of file MoveCommand.h.

Referenced by MoveCommand().

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