Avogadro::ElementDetail Class Reference

An item box displaying more detailed information on the element. More...

#include <elementdetail_p.h>

Inheritance diagram for Avogadro::ElementDetail:

List of all members.

Public Slots
void	elementChanged (int element)
Public Member Functions
	ElementDetail (int elementNumber=0)
QRectF	boundingRect () const
QPainterPath	shape () const
void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)

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Detailed Description

An item box displaying more detailed information on the element.

Author:

Marcus D. Hanwell This class implements a QGraphicsItem for displaying a larger box that gives greater detail about the selected element such as its full name, proton number and average atomic mass.

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Constructor & Destructor Documentation

Avogadro::ElementDetail::ElementDetail

(

int

elementNumber = 0

)

Constructor. Should be called with the element number for this item.

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Member Function Documentation

QRectF Avogadro::ElementDetail::boundingRect

(

)

const

Returns:

the bounding rectangle of the element item.

Reimplemented from QGraphicsItem.

void Avogadro::ElementDetail::elementChanged

(

int

element

)

[slot]

This slot can be used to indicate the active element has changed which will cause this item to redraw with the details of the new element.

References QGraphicsItem::update().

void Avogadro::ElementDetail::paint	(	QPainter *	painter,
		const QStyleOptionGraphicsItem *	option,
		QWidget *	widget
	)

This is where most of the action takes place. The element box is drawn along with its symbol, proton number, mass and full name.

Reimplemented from QGraphicsItem.

References QString::arg(), QPainter::drawRect(), QPainter::drawText(), OpenBabel::etab, OpenBabel::OBElementTable::GetRGB(), OpenBabel::OBElementTable::GetSymbol(), QFontMetrics::height(), QObject::name(), QString::number(), QPainter::setBrush(), QPainter::setFont(), QPainter::setPen(), QFont::setPixelSize(), QColor::setRgbF(), and QFontMetrics::width().

QPainterPath Avogadro::ElementDetail::shape

(

)

const [virtual]

Returns:

the painter path which is also a rectangle in this case.

Reimplemented from QGraphicsItem.

References QPainterPath::addRect().

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

• /home/kitware/dashboards/avogadro/libavogadro/src/elementdetail_p.h
• /home/kitware/dashboards/avogadro/libavogadro/src/elementdetail_p.cpp