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

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ArrowItem Class Reference

Collaboration diagram for ArrowItem:

[legend]

List of all members.

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Detailed Description

used to display an arrow whose size and loaction depends on the edge length

Public Member Functions

• ArrowItem (EdgeItem *edgeitem)
• void ComputeCoord ()
• void SetColor (QColor col)
• int type () const

Private Attributes

• EdgeItem * edgeItem
• QVector< QPointF > pts

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Constructor & Destructor Documentation

ArrowItem

(

EdgeItem *

edgeitem

)

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Member Function Documentation

void ComputeCoord

(

)

compute the shape and position of the arrow

void SetColor

(

QColor

col

)

int type

(

)

const [inline]

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Member Data Documentation

EdgeItem* edgeItem [private]

QVector<QPointF> pts [private]

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