VSI::Connection Class Reference

#include <Plugin-VSI/scene/connection.hh>

Inheritance diagram for VSI::Connection:

Public Member Functions
	Connection (ConnectionPoint *_start, QGraphicsScene *_scene)
	Constructor.
	Connection (ConnectionPoint *_start, ConnectionPoint *_end, QGraphicsScene *_scene)
	Constructor.
	~Connection ()
	Destructor.
void	updatePositions ()
	called to update position on element movement
ElementInput *	input ()
	Input of this connection.
ElementOutput *	output ()
	Output of this connection.
const QPolygonF &	way () const
	way of the connection
void	invalidate ()
	invalidate way

Protected Member Functions
void	mouseMoveEvent (QGraphicsSceneMouseEvent *_event)
void	mousePressEvent (QGraphicsSceneMouseEvent *_event)
void	mouseReleaseEvent (QGraphicsSceneMouseEvent *_event)

Private Member Functions
ConnectionPoint *	cPointAt (QPointF _pnt)
void	updateLine ()

Private Attributes
QGraphicsItem *	elementArea_
GraphicsScene *	scene_
ConnectionPoint *	p1_
ConnectionPoint *	p2_
ConnectionPoint *	old_
QPolygonF	way_

Friends
class	GraphicsScene

Detailed Description

Represents a connection between input and output

Definition at line 66 of file connection.hh.

Constructor & Destructor Documentation

Connection() [1/2]

VSI::Connection::Connection	(	ConnectionPoint *	_start,
		QGraphicsScene *	_scene
	)

Constructor.

Definition at line 67 of file connection.cc.

Connection() [2/2]

VSI::Connection::Connection	(	ConnectionPoint *	_start,
		ConnectionPoint *	_end,
		QGraphicsScene *	_scene
	)

Constructor.

Definition at line 90 of file connection.cc.

~Connection()

VSI::Connection::~Connection

(

)

Destructor.

Definition at line 125 of file connection.cc.

Member Function Documentation

cPointAt()

ConnectionPoint * VSI::Connection::cPointAt ( QPointF  _pnt )

private

Definition at line 213 of file connection.cc.

input()

ElementInput * VSI::Connection::input

(

)

Input of this connection.

Definition at line 239 of file connection.cc.

invalidate()

void VSI::Connection::invalidate

(

)

invalidate way

Definition at line 263 of file connection.cc.

mouseMoveEvent()

void VSI::Connection::mouseMoveEvent ( QGraphicsSceneMouseEvent *  _event )

protected

Definition at line 134 of file connection.cc.

mousePressEvent()

void VSI::Connection::mousePressEvent ( QGraphicsSceneMouseEvent *  _event )

protected

Definition at line 155 of file connection.cc.

mouseReleaseEvent()

void VSI::Connection::mouseReleaseEvent ( QGraphicsSceneMouseEvent *  _event )

protected

Definition at line 178 of file connection.cc.

output()

ElementOutput * VSI::Connection::output

(

)

Output of this connection.

Definition at line 248 of file connection.cc.

updateLine()

void VSI::Connection::updateLine ( )

private

Definition at line 270 of file connection.cc.

updatePositions()

void VSI::Connection::updatePositions

(

)

called to update position on element movement

Definition at line 232 of file connection.cc.

way()

const QPolygonF & VSI::Connection::way

(

)

const

way of the connection

Definition at line 257 of file connection.cc.

Friends And Related Symbol Documentation

GraphicsScene

friend class GraphicsScene

friend

Definition at line 96 of file connection.hh.

Member Data Documentation

elementArea_

QGraphicsItem* VSI::Connection::elementArea_

private

Definition at line 113 of file connection.hh.

old_

ConnectionPoint* VSI::Connection::old_

private

Definition at line 119 of file connection.hh.

p1_

ConnectionPoint* VSI::Connection::p1_

private

Definition at line 116 of file connection.hh.

p2_

ConnectionPoint* VSI::Connection::p2_

private

Definition at line 117 of file connection.hh.

scene_

GraphicsScene* VSI::Connection::scene_

private

Definition at line 114 of file connection.hh.

way_

QPolygonF VSI::Connection::way_

private

Definition at line 121 of file connection.hh.

---

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

• Plugin-VSI/scene/connection.hh
• Plugin-VSI/scene/connection.cc