Symbol Class Reference

Abstract base class for schematic symbols. More...

#include <symbol.h>

Inheritance diagram for Symbol:

Collaboration diagram for Symbol:

Public Member Functions
	Symbol ()
	Class constructor.
virtual void	addWire (Wire *Wire)=0
	Add wire connection to symbol.
virtual QRectF	boundingRect () const =0
	Get symbol bounding rectangle.
virtual QPainterPath	shape () const =0
	Get symbol selection shape.
virtual void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)=0
	Paint symbol on scene.
virtual QPoint	getPortLocation (int)=0
	Get port location in symbol coordinates.

Protected Member Functions
virtual QVariant	itemChange (GraphicsItemChange change, const QVariant &value)=0
	Handle item change events.
virtual void	mousePressEvent (QGraphicsSceneMouseEvent *event)=0
	Handle mouse press events.
virtual void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event)=0
	Handle mouse release events.

Detailed Description

Abstract base class for schematic symbols.

Member Function Documentation

addWire()

virtual void Symbol::addWire ( Wire *  Wire )

pure virtual

Add wire connection to symbol.

Note

No implementation provided as this is an abstract base class. The implementation will be overriden in the classes inheriting Symbol

Implemented in Component, and Node.

boundingRect()

virtual QRectF Symbol::boundingRect ( ) const

pure virtual

Get symbol bounding rectangle.

Note

No implementation provided as this is an abstract base class. The implementation will be overriden in the classes inheriting Symbol

Implemented in Component, and Node.

getPortLocation()

virtual QPoint Symbol::getPortLocation ( int  )

pure virtual

Get port location in symbol coordinates.

Note

No implementation provided as this is an abstract base class. The implementation will be overriden in the classes inheriting Symbol

Implemented in Component, and Node.

itemChange()

virtual QVariant Symbol::itemChange ( GraphicsItemChange  change, const QVariant &  value  )

protectedpure virtual

Handle item change events.

Note

No implementation provided as this is an abstract base class. The implementation will be overriden in the classes inheriting Symbol

Implemented in Component, and Node.

mousePressEvent()

virtual void Symbol::mousePressEvent ( QGraphicsSceneMouseEvent *  event )

protectedpure virtual

Handle mouse press events.

Note

No implementation provided as this is an abstract base class. The implementation will be overriden in the classes inheriting Symbol

Implemented in Component, and Node.

mouseReleaseEvent()

virtual void Symbol::mouseReleaseEvent ( QGraphicsSceneMouseEvent *  event )

protectedpure virtual

Handle mouse release events.

Note

No implementation provided as this is an abstract base class. The implementation will be overriden in the classes inheriting Symbol

Implemented in Component, and Node.

paint()

virtual void Symbol::paint ( QPainter *  painter, const QStyleOptionGraphicsItem *  option, QWidget *  widget  )

pure virtual

Paint symbol on scene.

Note

No implementation provided as this is an abstract base class. The implementation will be overriden in the classes inheriting Symbol

Implemented in Component, and Node.

shape()

virtual QPainterPath Symbol::shape ( ) const

pure virtual

Get symbol selection shape.

Note

No implementation provided as this is an abstract base class. The implementation will be overriden in the classes inheriting Symbol

Implemented in Component, and Node.

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

• Schematic/symbol.h