P.I.G.A.L.E.
1.3.9
Public Implementation of a Graph Algorithm
Library and Editor
H. de Fraysseix      P. Ossona de Mendez

---

GraphWidget Class Reference

Collaboration diagram for GraphWidget:

[legend]

List of all members.

---

Detailed Description

widget of pigaleWindow

Widget containing QGraphicsScene pointer which will be populated by QGraphicsItem and a GraphEditor pointer (derived from QGraphicsView) which displays the QGraphicsScene

Public Member Functions

• GraphWidget (QWidget *parent=0, pigaleWindow *mw=0)
• ~GraphWidget ()

Public Attributes

• QGraphicsScene * canvas
• NodeItem * moving_item
• CursItem * curs_item
• InfoItem * info_item
• GeometricGraph * pGG
• GraphEditor * editor
• bool moving_subgraph
• svector< ColorItem * > NodeColorItem
• svector< ColorItem * > EdgeColorItem
• svector< ThickItem * > EdgeThickItem
• int fontsize

Private Member Functions

• void resizeEvent (QResizeEvent *)

---

Constructor & Destructor Documentation

GraphWidget	(	QWidget *	parent = 0,
		pigaleWindow *	mw = 0
	)

~GraphWidget

(

)

---

Member Function Documentation

void resizeEvent

(

QResizeEvent *

)

[private]

resize the editor

---

Member Data Documentation

QGraphicsScene* canvas

NodeItem* moving_item

CursItem* curs_item

InfoItem* info_item

GeometricGraph* pGG

GraphEditor* editor

bool moving_subgraph

svector<ColorItem *> NodeColorItem

svector<ColorItem *> EdgeColorItem

svector<ThickItem *> EdgeThickItem

int fontsize

---