NodeProperty Class Reference

Property(/Parameter) of a node. More...

#include <NodeProperty.h>

Inheritance diagram for NodeProperty:

Public Member Functions
	NodeProperty (Node *parentNode, QString name, int propNr, bool input, const ParameterFileModel *pFile)
	default constructor More...
	NodeProperty (Node *parentNode, QString name, QString displayname, int propNr, bool input, const ParameterFileModel *pFile)
	default constructor More...
void	addConnection (ConnectionLine *cl)
	add a connectionline to the property More...
virtual QRectF	boundingRect () const
	area for hover event
bool	canConnect (NodeProperty *prop)
	checks if connection is possible More...
void	changeConnectionLineColor (QColor lineColor, bool isHover=true)
	change color all connected line of hovering property isHover set to true when the property was hovered
QString	getFullName () const
	property name including node instance name
QPointF	getSocketCenter () const
	socket center including node position
QString	getType () const
	get property type
bool	isInput () const
	returns the PropType of the property More...
void	moveBy (qreal dx, qreal dy)
	moves the property and if connected all connectionlines More...
void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget=0)
	draws the property
void	setColor (QColor socketColor)
	Set the color of the socket.

Protected Member Functions
virtual void	hoverEnterEvent (QGraphicsSceneHoverEvent *event)
	update tool tip
virtual void	hoverLeaveEvent (QGraphicsSceneHoverEvent *event)
	clear color of connected line when leave hoverevent

Private Member Functions
QRectF	_getSocketRect () const
	center of the socket, used to draw end and start of connectionline

Static Private Member Functions
static QColor	_getSocketColor (QString typeName)
	get color from type

Private Attributes
QColor	_color
	Socket color.
QList< ConnectionLine * >	_connectionList
	list of all connectionlines
QString	_displayname
	name of the property
bool	_isInput
	pointer to PropType of the property
QString	_name
	name of the property
Node *	_node
	pointer to parent node
const ParameterFileModel *	_pFile
	link to parameter file
unsigned int	_propNr
	number of property

Detailed Description

Definition at line 35 of file NodeProperty.h.

Constructor & Destructor Documentation

NodeProperty::NodeProperty	(	Node *	parentNode,
		QString	name,
		int	propNr,
		bool	input,
		const ParameterFileModel *	pFile
	)

Parameters

parentNode	the node which the property belongs to
name	name of the property
propNr	number of the property (needed for correct positioning)
input	input output type of the property
pFile	link to given parameter file

Definition at line 34 of file NodeProperty.cpp.

References _color, and _node.

NodeProperty::NodeProperty	(	Node *	parentNode,
		QString	name,
		QString	displayname,
		int	propNr,
		bool	input,
		const ParameterFileModel *	pFile
	)

Parameters

parentNode	the node which the property belongs to
name	name of the property
displayname	display name of the property
propNr	number of the property (needed for correct positioning)
input	input output type of the property
pFile	link to given parameter file

Definition at line 50 of file NodeProperty.cpp.

References _color, and _node.

Member Function Documentation

void NodeProperty::addConnection

(

ConnectionLine *

cl

)

Parameters

cl	ConnectionLine to add

Definition at line 77 of file NodeProperty.cpp.

References _connectionList.

bool NodeProperty::canConnect

(

NodeProperty *

prop

)

Parameters

prop	property to connect to

Returns

true if connection is possible

bool NodeProperty::isInput

(

)

const

Returns

the PropType of the property

Definition at line 134 of file NodeProperty.cpp.

References _isInput.

void NodeProperty::moveBy	(	qreal	dx,
		qreal	dy
	)

Parameters

dx	x coordinate of movement
dy	y coordinate of movement

Definition at line 66 of file NodeProperty.cpp.

References _connectionList, _getSocketRect(), ConnectionLine::getStartProp(), ConnectionLine::setEndPoint(), and ConnectionLine::setStartPoint().

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

• src/NodeProperty.h
• src/NodeProperty.cpp