Line that connects two slots of two different nodes. More...

#include <ConnectionLine.h>

Inheritance diagram for ConnectionLine:

Public Member Functions
	ConnectionLine ()
	Default constructor.

QRectF	boundingRect () const
	bounding Rect, always 0 to be not selectable

NodeProperty *	getEndProp () const
	get property at end of line More...

NodeProperty *	getStartProp () const
	get property at start of line More...

QColor	lineColor () const
	return line color

void	moveEndPoint (qreal dx, qreal dy)
	moves end point More...

void	moveStartPoint (qreal dx, qreal dy)
	moves start point More...

void	paint (QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget=0)
	paints the line

void	setEndPoint (int x, int y)
	sets end point (for drawing) More...

void	setEndPoint (QPointF pos)
	sets end point More...

void	setEndProp (NodeProperty *endProp)
	sets end property More...

void	setLineColor (const QColor &newColor)
	set color connected line

void	setStartEndProp (NodeProperty start, NodeProperty end)
	sets start and end property More...

void	setStartPoint (int x, int y)
	sets start point (for drawing) More...

void	setStartPoint (QPointF pos)
	sets start point More...

void	setStartProp (NodeProperty *startProp)
	sets start property More...

Properties
QColor	lineColor
	create color property for read and write color

Private Attributes
QPointF	_endPoint
	point where line ends

NodeProperty *	_endProp
	property where line ends

QColor	_lColor
	store color

QPointF	_startPoint
	point where line starts

NodeProperty *	_startProp
	property where line starts

Detailed Description

Definition at line 35 of file ConnectionLine.h.

Member Function Documentation

NodeProperty * ConnectionLine::getEndProp ( ) const

Returns: property at end of line

Definition at line 95 of file ConnectionLine.cpp.

References _endProp.

NodeProperty * ConnectionLine::getStartProp ( ) const

Returns: property at start of line

Definition at line 99 of file ConnectionLine.cpp.

References _startProp.

void ConnectionLine::moveEndPoint	(	qreal	dx,
		qreal	dy
	)

Parameters

dx	x coordinate of movement vector
dy	y coordinate of movement vector

Definition at line 115 of file ConnectionLine.cpp.

References _endPoint.

void ConnectionLine::moveStartPoint	(	qreal	dx,
		qreal	dy
	)

Parameters

dx	x coordinate of movement vector
dy	y coordinate of movement vector

Definition at line 111 of file ConnectionLine.cpp.

References _startPoint.

void ConnectionLine::setEndPoint	(	int	x,
		int	y
	)

Parameters

x	x coordinate of end point
y	y coordinate of end point

Definition at line 45 of file ConnectionLine.cpp.

References _endPoint.

void ConnectionLine::setEndPoint ( QPointF pos )

Parameters

pos end point

Definition at line 64 of file ConnectionLine.cpp.

References _endPoint.

void ConnectionLine::setEndProp ( NodeProperty * endProp )

Parameters

endProp property at end of line

Definition at line 103 of file ConnectionLine.cpp.

References _endProp.

void ConnectionLine::setStartEndProp	(	NodeProperty *	start,
		NodeProperty *	end
	)

Parameters

start	start property
end	end property

Definition at line 55 of file ConnectionLine.cpp.

References _endProp, and _startProp.

void ConnectionLine::setStartPoint	(	int	x,
		int	y
	)

Parameters

x	x coordinate of start point
y	y coordinate of start point

Definition at line 50 of file ConnectionLine.cpp.

References _startPoint.

void ConnectionLine::setStartPoint ( QPointF pos )

Parameters

pos	start point

Definition at line 60 of file ConnectionLine.cpp.

References _startPoint.

void ConnectionLine::setStartProp ( NodeProperty * startProp )

Parameters

startProp property at start of line

Definition at line 107 of file ConnectionLine.cpp.

References _startProp.

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

src/ConnectionLine.h
src/ConnectionLine.cpp

Public Member Functions

Properties

Private Attributes

Detailed Description

Member Function Documentation