ElementPictureFactory Class Reference

The ElementPictureFactory class This class is singleton factory, use to create and get the picture use by elements. More...

#include <elementpicturefactory.h>

Collaboration diagram for ElementPictureFactory:

Classes
struct	primitives

Public Member Functions
void	getPictures (const ElementsLocation &location, QPicture &picture, QPicture &low_picture)
	ElementPictureFactory::getPictures Set the picture of the element at location. Note, picture can be null.
QPixmap	pixmap (const ElementsLocation &location)
	ElementPictureFactory::pixmap.
ElementPictureFactory::primitives	getPrimitives (const ElementsLocation &location)
	ElementPictureFactory::getPrimitives.

Static Public Member Functions
static ElementPictureFactory *	instance ()
	instance
static void	dropInstance ()
	dropInstance Drop the instance of factory

Private Member Functions
	ElementPictureFactory ()
	ElementPictureFactory (const ElementPictureFactory &)
ElementPictureFactory	operator= (const ElementPictureFactory &)
	~ElementPictureFactory ()
bool	build (const ElementsLocation &location, QPicture *picture=nullptr, QPicture *low_picture=nullptr)
	ElementPictureFactory::build Build the picture from location.
void	parseElement (const QDomElement &dom, QPainter &painter, primitives &prim) const
void	parseLine (const QDomElement &dom, QPainter &painter, primitives &prim) const
void	parseRect (const QDomElement &dom, QPainter &painter, primitives &prim) const
void	parseEllipse (const QDomElement &dom, QPainter &painter, primitives &prim) const
void	parseCircle (const QDomElement &dom, QPainter &painter, primitives &prim) const
void	parseArc (const QDomElement &dom, QPainter &painter, primitives &prim) const
void	parsePolygon (const QDomElement &dom, QPainter &painter, primitives &prim) const
void	parseText (const QDomElement &dom, QPainter &painter, primitives &prim) const
void	setPainterStyle (const QDomElement &dom, QPainter &painter) const
	ElementPictureFactory::setPainterStyle apply the style store in dom to painter.

Private Attributes
QHash< QUuid, QPicture >	m_pictures_H
QHash< QUuid, QPicture >	m_low_pictures_H
QHash< QUuid, QPixmap >	m_pixmap_H
QHash< QUuid, primitives >	m_primitives_H

Static Private Attributes
static ElementPictureFactory *	m_factory = nullptr

Detailed Description

The ElementPictureFactory class This class is singleton factory, use to create and get the picture use by elements.

Constructor & Destructor Documentation

ElementPictureFactory() [1/2]

ElementPictureFactory::ElementPictureFactory ( )

inlineprivate

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ElementPictureFactory() [2/2]

ElementPictureFactory::ElementPictureFactory ( const ElementPictureFactory &  )

private

~ElementPictureFactory()

ElementPictureFactory::~ElementPictureFactory ( )

private

Member Function Documentation

build()

bool ElementPictureFactory::build ( const ElementsLocation &  location, QPicture *  picture = nullptr, QPicture *  low_picture = nullptr  )

private

ElementPictureFactory::build Build the picture from location.

Parameters

location
picture
low_picture	if picture and/or low_picture are not null this function draw on it and don't store it. if null, this function create a QPicture for normal and low zoom, draw on it and store it in m_pictures_H and m_low_pictures_H

Returns

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dropInstance()

static void ElementPictureFactory::dropInstance ( )

inlinestatic

dropInstance Drop the instance of factory

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getPictures()

void ElementPictureFactory::getPictures	(	const ElementsLocation &	location,
		QPicture &	picture,
		QPicture &	low_picture
	)

ElementPictureFactory::getPictures Set the picture of the element at location. Note, picture can be null.

Parameters

location
picture
low_picture

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getPrimitives()

ElementPictureFactory::primitives ElementPictureFactory::getPrimitives

(

const ElementsLocation &

location

)

ElementPictureFactory::getPrimitives.

Parameters

location

Returns

The primtive used to draw the element at location

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instance()

static ElementPictureFactory * ElementPictureFactory::instance ( )

inlinestatic

instance

Returns

The instance of the factory

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operator=()

ElementPictureFactory ElementPictureFactory::operator= ( const ElementPictureFactory &  )

private

parseArc()

void ElementPictureFactory::parseArc ( const QDomElement &  dom, QPainter &  painter, ElementPictureFactory::primitives &  prim  ) const

private

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parseCircle()

void ElementPictureFactory::parseCircle ( const QDomElement &  dom, QPainter &  painter, ElementPictureFactory::primitives &  prim  ) const

private

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parseElement()

void ElementPictureFactory::parseElement ( const QDomElement &  dom, QPainter &  painter, primitives &  prim  ) const

private

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parseEllipse()

void ElementPictureFactory::parseEllipse ( const QDomElement &  dom, QPainter &  painter, ElementPictureFactory::primitives &  prim  ) const

private

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parseLine()

void ElementPictureFactory::parseLine ( const QDomElement &  dom, QPainter &  painter, primitives &  prim  ) const

private

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parsePolygon()

void ElementPictureFactory::parsePolygon ( const QDomElement &  dom, QPainter &  painter, ElementPictureFactory::primitives &  prim  ) const

private

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parseRect()

void ElementPictureFactory::parseRect ( const QDomElement &  dom, QPainter &  painter, ElementPictureFactory::primitives &  prim  ) const

private

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parseText()

void ElementPictureFactory::parseText ( const QDomElement &  dom, QPainter &  painter, ElementPictureFactory::primitives &  prim  ) const

private

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pixmap()

QPixmap ElementPictureFactory::pixmap

(

const ElementsLocation &

location

)

ElementPictureFactory::pixmap.

Parameters

location

Returns

the pixmap of the element at location Note pixmap can be null

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setPainterStyle()

void ElementPictureFactory::setPainterStyle ( const QDomElement &  dom, QPainter &  painter  ) const

private

ElementPictureFactory::setPainterStyle apply the style store in dom to painter.

Parameters

dom
painter

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Member Data Documentation

m_factory

ElementPictureFactory * ElementPictureFactory::m_factory = nullptr

staticprivate

m_low_pictures_H

QHash<QUuid, QPicture> ElementPictureFactory::m_low_pictures_H

private

m_pictures_H

QHash<QUuid, QPicture> ElementPictureFactory::m_pictures_H

private

m_pixmap_H

QHash<QUuid, QPixmap> ElementPictureFactory::m_pixmap_H

private

m_primitives_H

QHash<QUuid, primitives> ElementPictureFactory::m_primitives_H

private

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

• sources/factory/elementpicturefactory.h
• sources/factory/elementpicturefactory.cpp