#include <parttext.h>

Inheritance diagram for PartText:

Collaboration diagram for PartText:

Public Types
enum	{ Type = UserType + 1107 }

Public Slots
void	adjustItemPosition (int=0)

void	setEditable (bool)

void	startEdition ()

void	endEdition ()

Signals
void	fontChanged (const QFont &font)

void	colorChanged (const QColor &color)

void	plainTextChanged (const QString &text)

Public Member Functions
	PartText (QETElementEditor , QGraphicsItem =nullptr)

	~PartText () override
	Destructeur. More...

int	type () const override

QString	name () const override

QString	xmlName () const override

void	fromXml (const QDomElement &) override

const QDomElement	toXml (QDomDocument &) const override

void	setRotation (qreal angle)

bool	isUseless () const override

QRectF	sceneGeometricRect () const override

void	startUserTransformation (const QRectF &) override

void	handleUserTransformation (const QRectF &, const QRectF &) override

void	setProperty (const char *name, const QVariant &value) override

QVariant	property (const char *name) const override

qreal	realSize () const

void	setRealSize (qreal rs)

void	setDefaultTextColor (const QColor &color)

void	setPlainText (const QString &text)

void	setFont (const QFont &font)

Public Member Functions inherited from CustomElementPart
	CustomElementPart (QETElementEditor *editor)
	CustomElementPart Constructor. More...

virtual	~CustomElementPart ()
	~CustomElementPart Destructor More...

virtual QETElementEditor *	elementEditor () const

virtual void	updateCurrentPartEditor () const

virtual ElementScene *	elementScene () const

virtual QUndoStack &	undoStack () const

virtual QGraphicsItem *	toItem ()

virtual QET::ScalingMethod	preferredScalingMethod () const

Protected Member Functions
void	mouseMoveEvent (QGraphicsSceneMouseEvent *event) override

void	mousePressEvent (QGraphicsSceneMouseEvent *event) override

void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event) override

void	focusInEvent (QFocusEvent *) override
	PartText::focusInEvent. More...

void	focusOutEvent (QFocusEvent *) override
	PartText::focusOutEvent. More...

void	keyPressEvent (QKeyEvent *) override
	PartText::keyPressEvent Used to handle the escape key when the event is delivered to the field, not to the decorator. More...

void	mouseDoubleClickEvent (QGraphicsSceneMouseEvent *) override

QVariant	itemChange (GraphicsItemChange, const QVariant &) override

QRectF	boundingRect () const override

Protected Member Functions inherited from CustomElementPart
QList< QPointF >	mapPoints (const QRectF &, const QRectF &, const QList< QPointF > &)

Properties
qreal	real_size

QColor	color

QString	text

QFont	font

Private Member Functions
	PartText (const PartText &)

QPointF	margin () const

Private Attributes
QString	previous_text

qreal	real_font_size_

QPointF	saved_point_

qreal	saved_font_size_

QGraphicsItem *	decorator_

QPointF	m_origine_pos

Detailed Description

This class represents an static text primitive which may be used to compose the drawing of an electrical element within the element editor.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
Type

Constructor & Destructor Documentation

◆ PartText() [1/2]

PartText::PartText	(	QETElementEditor *	editor,
		QGraphicsItem *	parent = `nullptr`
	)

Constructeur

Parameters

editor	L'editeur d'element concerne
parent	Le QGraphicsItem parent de ce texte statique

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◆ ~PartText()

PartText::~PartText ( )

override

Destructeur.

◆ PartText() [2/2]

PartText::PartText ( const PartText & )

private

Member Function Documentation

◆ adjustItemPosition

void PartText::adjustItemPosition ( int new_block_count = 0 )

slot

Cette methode s'assure que la position du champ de texte est coherente en repositionnant son origine (c-a-d le milieu du bord gauche du champ de texte) a la position originale. Cela est notamment utile lorsque le champ de texte est agrandi ou retreci verticalement (ajout ou retrait de lignes).

Parameters

new_block_count Nombre de blocs dans le PartText

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◆ boundingRect()

QRectF PartText::boundingRect ( ) const

overrideprotected

Returns: le rectangle delimitant cette partie.

◆ colorChanged

void PartText::colorChanged ( const QColor & color )

signal

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◆ endEdition

void PartText::endEdition ( )

slot

End text edition, potentially generating a ChangePartCommand if the text has changed.

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◆ focusInEvent()

void PartText::focusInEvent ( QFocusEvent * e )

overrideprotected

PartText::focusInEvent.

Parameters

e	: The QFocusEvent object describing the focus gain. Start text edition when the item gains focus.

See also: QGraphicsItem::focusInEvent(QFocusEvent *)

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◆ focusOutEvent()

void PartText::focusOutEvent ( QFocusEvent * e )

overrideprotected

PartText::focusOutEvent.

Parameters

e	: The QFocusEvent object describing the focus loss. End text edition when the item loses focus.

See also: QGraphicsItem::focusOutEvent(QFocusEvent *)

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◆ fontChanged

void PartText::fontChanged ( const QFont & font )

signal

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◆ fromXml()

void PartText::fromXml ( const QDomElement & xml_element )

overridevirtual

Importe les proprietes d'un texte statique depuis un element XML

Parameters

xml_element Element XML a lire

Implements CustomElementPart.

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◆ handleUserTransformation()

void PartText::handleUserTransformation	(	const QRectF &	initial_selection_rect,
		const QRectF &	new_selection_rect
	)

overridevirtual

Handle the user-induced transformation from initial_selection_rect to new_selection_rect

Implements CustomElementPart.

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◆ isUseless()

bool PartText::isUseless ( ) const

overridevirtual

Returns: true si cette partie n'est pas pertinente et ne merite pas d'etre conservee / enregistree. Un texte statique n'est pas pertinent lorsque son texte est vide.

Implements CustomElementPart.

◆ itemChange()

QVariant PartText::itemChange	(	GraphicsItemChange	change,
		const QVariant &	value
	)

overrideprotected

Gere les changements intervenant sur cette partie

Parameters

change	Type de changement
value	Valeur numerique relative au changement

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◆ keyPressEvent()

void PartText::keyPressEvent ( QKeyEvent * event )

overrideprotected

PartText::keyPressEvent Used to handle the escape key when the event is delivered to the field, not to the decorator.

Parameters

event

See also: QGraphicsTextItem::keyPressEvent()

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◆ margin()

QPointF PartText::margin ( ) const

private

Returns: Les coordonnees du point situe en bas a gauche du texte.

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◆ mouseDoubleClickEvent()

void PartText::mouseDoubleClickEvent ( QGraphicsSceneMouseEvent * e )

overrideprotected

Permet a l'element texte de devenir editable lorsqu'on double-clique dessus

Parameters

e	Le QGraphicsSceneMouseEvent qui decrit le double-clic

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◆ mouseMoveEvent()

void PartText::mouseMoveEvent ( QGraphicsSceneMouseEvent * event )

overrideprotected

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◆ mousePressEvent()

void PartText::mousePressEvent ( QGraphicsSceneMouseEvent * event )

overrideprotected

◆ mouseReleaseEvent()

void PartText::mouseReleaseEvent ( QGraphicsSceneMouseEvent * event )

overrideprotected

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◆ name()

QString PartText::name ( ) const

inlineoverridevirtual

Returns: the name of the primitive

Implements CustomElementPart.

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◆ plainTextChanged

void PartText::plainTextChanged ( const QString & text )

signal

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◆ property()

QVariant PartText::property ( const char * name ) const

inlineoverridevirtual

Get the current value of a specific primitive property

Implements CustomElementPart.

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◆ realSize()

qreal PartText::realSize ( ) const

inline

◆ sceneGeometricRect()

QRectF PartText::sceneGeometricRect ( ) const

overridevirtual

Returns: the minimum, margin-less rectangle this part can fit into, in scene coordinates. It is different from boundingRect() because it is not supposed to imply any margin, and it is different from shape because it is a regular rectangle, not a complex shape.

Implements CustomElementPart.

◆ setDefaultTextColor()

void PartText::setDefaultTextColor ( const QColor & color )

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◆ setEditable

void PartText::setEditable ( bool editable )

slot

Parameters

editable Whether this text item should be interactively editable.

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◆ setFont()

void PartText::setFont ( const QFont & font )

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◆ setPlainText()

void PartText::setPlainText ( const QString & text )

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◆ setProperty()

void PartText::setProperty	(	const char *	name,
		const QVariant &	value
	)

inlineoverridevirtual

Set a specific property of the primitive

Implements CustomElementPart.

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◆ setRealSize()

void PartText::setRealSize ( qreal rs )

inline

◆ setRotation()

void PartText::setRotation ( qreal angle )

inline

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◆ startEdition

void PartText::startEdition ( )

slot

Start text edition by storing the former value of the text.

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◆ startUserTransformation()

void PartText::startUserTransformation ( const QRectF & rect )

overridevirtual

Start the user-induced transformation, provided this primitive is contained within the rect bounding rectangle.

Implements CustomElementPart.

◆ toXml()

const QDomElement PartText::toXml ( QDomDocument & xml_document ) const

overridevirtual

Exporte le texte statique en XML

Parameters

xml_document Document XML a utiliser pour creer l'element XML

Returns: un element XML decrivant le texte statique

Implements CustomElementPart.

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◆ type()

int PartText::type ( ) const

inlineoverride

Enable the use of qgraphicsitem_cast to safely cast a QGraphicsItem into a PartText.

Returns: the QGraphicsItem type

◆ xmlName()

QString PartText::xmlName ( ) const

inlineoverridevirtual

Returns: the name that will be used as XML tag when exporting the primitive

Implements CustomElementPart.

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Member Data Documentation

◆ decorator_

QGraphicsItem* PartText::decorator_

private

◆ m_origine_pos

QPointF PartText::m_origine_pos

private

◆ previous_text

QString PartText::previous_text

private

◆ real_font_size_

qreal PartText::real_font_size_

private

◆ saved_font_size_

qreal PartText::saved_font_size_

private

◆ saved_point_

QPointF PartText::saved_point_

private

Property Documentation

◆ color

QColor PartText::color

readwrite

◆ font

QFont PartText::font

readwrite

◆ real_size

qreal PartText::real_size

readwrite

◆ text

QString PartText::text

readwrite

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

sources/editor/graphicspart/parttext.h
sources/editor/graphicspart/parttext.cpp

Public Types

Public Slots

Signals

Public Member Functions

Protected Member Functions

Properties

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ PartText() [1/2]

◆ ~PartText()

◆ PartText() [2/2]

Member Function Documentation

◆ adjustItemPosition

◆ boundingRect()

◆ colorChanged

◆ endEdition

◆ focusInEvent()

◆ focusOutEvent()

◆ fontChanged

◆ fromXml()

◆ handleUserTransformation()

◆ isUseless()

◆ itemChange()

◆ keyPressEvent()

◆ margin()

◆ mouseDoubleClickEvent()

◆ mouseMoveEvent()

◆ mousePressEvent()

◆ mouseReleaseEvent()

◆ name()

◆ plainTextChanged

◆ property()

◆ realSize()

◆ sceneGeometricRect()

◆ setDefaultTextColor()

◆ setEditable

◆ setFont()

◆ setPlainText()

◆ setProperty()

◆ setRealSize()

◆ setRotation()

◆ startEdition

◆ startUserTransformation()

◆ toXml()

◆ type()

◆ xmlName()

Member Data Documentation

◆ decorator_

◆ m_origine_pos

◆ previous_text

◆ real_font_size_

◆ saved_font_size_

◆ saved_point_

Property Documentation

◆ color

◆ font

◆ real_size

◆ text