A simple circle or square that is used for changing specific locations. More...

#include <ControlPoint.h>

Inheritance diagram for Tinkercell::ControlPoint:

Public Types
enum	{ Type = UserType + 1 }
	paint method. Call's parent's paint after setting antialiasing to true More...
enum	ShapeType { circle, square, triangle }
	type of shape to paint. More...
Public Member Functions
virtual qreal	x ()
	x position
virtual qreal	y ()
	y position
	ControlPoint (QGraphicsItem *parent=0)
	Constructor: Setup colors and z value.
	ControlPoint (const ControlPoint &copy)
	copy constructor
virtual int	type () const
	for enabling dynamic_cast
virtual void	sideEffect ()
	side effect when moved. always call this after moving
virtual ControlPoint *	clone () const
	make a copy of this control point
virtual void	paint (QPainter painter, const QStyleOptionGraphicsItem option=new QStyleOptionGraphicsItem(), QWidget *widget=0)
	paint method.
virtual QRectF	boundingRect () const
	bounding rect method.
virtual void	setRect (const QRectF &)
	set size rect.
virtual QRectF	rect () const
	get size rect.
virtual ItemHandle *	handle () const
	get the handle of this control point, usually 0 or the parent's handle
virtual void	setHandle (ItemHandle *)
	set the handle of this control point, usually sets parent's handle or does nothing
Static Public Member Functions
static ControlPoint *	cast (QGraphicsItem *item)
	cast QGraphicsItem to ControlPoint item. output will be 0 if pointer is not a control point
static QList< ControlPoint * >	cast (const QList< QGraphicsItem * > &items)
	cast QGraphicsItems to ControlPoint items
Public Attributes
QBrush	defaultBrush
	permanent brush for this control point
QPen	defaultPen
	permanent pen for this control point
QSizeF	defaultSize
	default size for this item
ShapeType	shapeType
	type of shape to paint.
Protected Attributes
QRectF	bounds

Detailed Description

A simple circle or square that is used for changing specific locations.

Definition at line 52 of file ControlPoint.h.

Member Enumeration Documentation

anonymous enum

paint method. Call's parent's paint after setting antialiasing to true

for enabling dynamic_cast

Enumerator:

Type

Definition at line 72 of file ControlPoint.h.

enum Tinkercell::ControlPoint::ShapeType

type of shape to paint.

Enumerator:

circle
square
triangle

Definition at line 88 of file ControlPoint.h.

Constructor & Destructor Documentation

Tinkercell::ControlPoint::ControlPoint ( QGraphicsItem * parent = 0 )

Constructor: Setup colors and z value.

Definition at line 38 of file ControlPoint.cpp.

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Tinkercell::ControlPoint::ControlPoint ( const ControlPoint & copy )

copy constructor

Copy Constructor.

Definition at line 52 of file ControlPoint.cpp.

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Member Function Documentation

QRectF Tinkercell::ControlPoint::boundingRect ( ) const [virtual]

bounding rect method.

Definition at line 69 of file ControlPoint.cpp.

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ControlPoint * Tinkercell::ControlPoint::cast ( QGraphicsItem * item ) [static]

cast QGraphicsItem to ControlPoint item. output will be 0 if pointer is not a control point

Definition at line 73 of file ConnectionGraphicsItem.cpp.

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QList< ControlPoint * > Tinkercell::ControlPoint::cast ( const QList< QGraphicsItem * > & items ) [static]

cast QGraphicsItems to ControlPoint items

Definition at line 102 of file ConnectionGraphicsItem.cpp.

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ControlPoint * Tinkercell::ControlPoint::clone ( ) const [virtual]

make a copy of this control point

make a copy of this item

Reimplemented in Tinkercell::ConnectionGraphicsItem::ControlPoint, and Tinkercell::NodeGraphicsItem::ControlPoint.

Definition at line 88 of file ControlPoint.cpp.

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ItemHandle * Tinkercell::ControlPoint::handle ( ) const [virtual]

get the handle of this control point, usually 0 or the parent's handle

Reimplemented in Tinkercell::ConnectionGraphicsItem::ControlPoint, and Tinkercell::NodeGraphicsItem::ControlPoint.

Definition at line 27 of file ControlPoint.cpp.

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void Tinkercell::ControlPoint::paint	(	QPainter *	painter,
		const QStyleOptionGraphicsItem *	option = `new QStyleOptionGraphicsItem()`,
		QWidget *	widget = `0`
	)		`[virtual]`