A command that removed control points. Allows undo and redo. More...

Inheritance diagram for Tinkercell::RemoveCurveSegmentCommand:

Collaboration diagram for Tinkercell::RemoveCurveSegmentCommand:

Public Member Functions
	RemoveCurveSegmentCommand (const QString &name, GraphicsScene scene, ConnectionGraphicsItem::ControlPoint item)
	constructor that makes the command. If added to history stack, also does redo
	RemoveCurveSegmentCommand (const QString &name, GraphicsScene scene, ConnectionGraphicsItem connection, QList< ConnectionGraphicsItem::ControlPoint * > items)
	constructor that makes the command. If added to history stack, also does redo
void	redo ()
	Remove new control points. Control points were set in the constructor.
void	undo ()
	Add new control points. Control points were set in the constructor.
Public Attributes
QList < ConnectionGraphicsItem::CurveSegment >	curveSegments
	vector of control points that were added
GraphicsScene *	graphicsScene
	graphics scene from which control points were removed
ConnectionGraphicsItem *	connectionItem
	graphics item from which control points were removed
QList< QGraphicsItem * >	parentsAtStart
	the nodes belonging with the control point vectors
QList< QGraphicsItem * >	parentsAtEnd

Detailed Description

A command that removed control points. Allows undo and redo.

Definition at line 834 of file UndoCommands.h.

Constructor & Destructor Documentation

Tinkercell::RemoveCurveSegmentCommand::RemoveCurveSegmentCommand	(	const QString &	name,
		GraphicsScene *	scene,
		ConnectionGraphicsItem::ControlPoint *	item
	)

constructor that makes the command. If added to history stack, also does redo

Parameters:

Definition at line 3632 of file UndoCommands.cpp.

Here is the call graph for this function:

Tinkercell::RemoveCurveSegmentCommand::RemoveCurveSegmentCommand	(	const QString &	name,
		GraphicsScene *	scene,
		ConnectionGraphicsItem *	connection,
		QList< ConnectionGraphicsItem::ControlPoint * >	items
	)