#include <parttext.h>

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)

virtual	~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

void	focusOutEvent (QFocusEvent *) override

void	keyPressEvent (QKeyEvent *) override

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.

Definition at line 29 of file parttext.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
Type

Definition at line 53 of file parttext.h.

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

Definition at line 30 of file parttext.cpp.

References adjustItemPosition(), QETApp::diagramTextsFont(), font, real_font_size_, setDefaultTextColor(), setFont(), setPlainText(), and QET::Icons::tr.

◆ ~PartText()

PartText::~PartText ( )

override

Destructeur.

Definition at line 51 of file parttext.cpp.

◆ 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

Definition at line 304 of file parttext.cpp.

References margin().

Referenced by PartText().

◆ boundingRect()

QRectF PartText::boundingRect ( ) const

overrideprotected

Returns: le rectangle delimitant cette partie.

Definition at line 188 of file parttext.cpp.

◆ colorChanged

void PartText::colorChanged ( const QColor & color )

signal

Referenced by setDefaultTextColor(), and TextEditor::setPart().

◆ endEdition

void PartText::endEdition ( )

slot

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

Definition at line 341 of file parttext.cpp.

References previous_text, setEditable(), QET::Icons::tr, and CustomElementPart::undoStack().

Referenced by focusOutEvent(), and keyPressEvent().

◆ focusInEvent()

void PartText::focusInEvent ( QFocusEvent * e )

overrideprotected

QGraphicsItem::focusInEvent(QFocusEvent *)

Parameters

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

Definition at line 128 of file parttext.cpp.

References startEdition().

◆ focusOutEvent()

void PartText::focusOutEvent ( QFocusEvent * e )

overrideprotected

QGraphicsItem::focusOutEvent(QFocusEvent *)

Parameters

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

Definition at line 139 of file parttext.cpp.

References endEdition().

◆ fontChanged

void PartText::fontChanged ( const QFont & font )

signal

Referenced by setFont(), and TextEditor::setPart().

◆ 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.

Definition at line 58 of file parttext.cpp.

References font, setDefaultTextColor(), setFont(), setPlainText(), and setRotation().

◆ 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.

Definition at line 226 of file parttext.cpp.

References CustomElementPart::mapPoints(), saved_font_size_, saved_point_, and setProperty().

◆ 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.

Definition at line 199 of file parttext.cpp.

◆ 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

Definition at line 174 of file parttext.cpp.

References CustomElementPart::updateCurrentPartEditor().

◆ keyPressEvent()

void PartText::keyPressEvent ( QKeyEvent * event )

overrideprotected

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

Definition at line 149 of file parttext.cpp.

References endEdition().

◆ margin()

QPointF PartText::margin ( ) const

private

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

Definition at line 108 of file parttext.cpp.

References font.

Referenced by adjustItemPosition().

◆ 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

Definition at line 162 of file parttext.cpp.

References setEditable().

◆ mouseMoveEvent()

void PartText::mouseMoveEvent ( QGraphicsSceneMouseEvent * event )

overrideprotected

Definition at line 265 of file parttext.cpp.

References CustomElementPart::elementScene(), and m_origine_pos.

◆ mousePressEvent()

void PartText::mousePressEvent ( QGraphicsSceneMouseEvent * event )

overrideprotected

Definition at line 276 of file parttext.cpp.

References m_origine_pos.

◆ mouseReleaseEvent()

void PartText::mouseReleaseEvent ( QGraphicsSceneMouseEvent * event )

overrideprotected

Definition at line 284 of file parttext.cpp.

References CustomElementPart::elementScene(), QPropertyUndoCommand::enableAnimation(), m_origine_pos, QET::Icons::tr, and ElementScene::undoStack().

◆ name()

QString PartText::name ( ) const

inlineoverridevirtual

Returns: the name of the primitive

Implements CustomElementPart.

Definition at line 60 of file parttext.h.

References QET::Icons::tr.

Referenced by property(), setProperty(), and toXml().

◆ plainTextChanged

void PartText::plainTextChanged ( const QString & text )

signal

Referenced by TextEditor::setPart(), and setPlainText().

◆ property()

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

inlineoverridevirtual

Get the current value of a specific primitive property

Implements CustomElementPart.

Definition at line 71 of file parttext.h.

References name().

◆ realSize()

qreal PartText::realSize ( ) const

inline

Definition at line 73 of file parttext.h.

References real_font_size_.

◆ 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.

Definition at line 209 of file parttext.cpp.

◆ setDefaultTextColor()

void PartText::setDefaultTextColor ( const QColor & color )

Definition at line 237 of file parttext.cpp.

References color, and colorChanged().

Referenced by fromXml(), and PartText().

◆ setEditable

void PartText::setEditable ( bool editable )

slot

Parameters

editable Whether this text item should be interactively editable.

Definition at line 317 of file parttext.cpp.

Referenced by endEdition(), and mouseDoubleClickEvent().

◆ setFont()

void PartText::setFont ( const QFont & font )

Definition at line 255 of file parttext.cpp.

References font, and fontChanged().

Referenced by fromXml(), and PartText().

◆ setPlainText()

void PartText::setPlainText ( const QString & text )

Definition at line 246 of file parttext.cpp.

References plainTextChanged(), and text.

Referenced by fromXml(), and PartText().

◆ setProperty()

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

inlineoverridevirtual

Set a specific property of the primitive

Implements CustomElementPart.

Definition at line 70 of file parttext.h.

References name().

Referenced by handleUserTransformation().

◆ setRealSize()

void PartText::setRealSize ( qreal rs )

inline

Definition at line 74 of file parttext.h.

References real_font_size_.

◆ setRotation()

void PartText::setRotation ( qreal angle )

inline

Definition at line 64 of file parttext.h.

References QET::correctAngle().

Referenced by fromXml().

◆ startEdition

void PartText::startEdition ( )

slot

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

Definition at line 332 of file parttext.cpp.

References previous_text.

Referenced by focusInEvent().

◆ 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.

Definition at line 217 of file parttext.cpp.

References real_font_size_, saved_font_size_, and saved_point_.

◆ 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.

Definition at line 91 of file parttext.cpp.

References font, name(), and xmlName().

◆ type()

int PartText::type ( ) const

inlineoverride

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

Returns: the QGraphicsItem type

Definition at line 59 of file parttext.h.

References Type.

◆ xmlName()

QString PartText::xmlName ( ) const

inlineoverridevirtual

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

Implements CustomElementPart.

Definition at line 61 of file parttext.h.

Referenced by toXml().

Member Data Documentation

◆ decorator_

QGraphicsItem* PartText::decorator_

private

Definition at line 102 of file parttext.h.

◆ m_origine_pos

QPointF PartText::m_origine_pos

private

Definition at line 103 of file parttext.h.

Referenced by mouseMoveEvent(), mousePressEvent(), and mouseReleaseEvent().

◆ previous_text

QString PartText::previous_text

private

Definition at line 98 of file parttext.h.

Referenced by endEdition(), and startEdition().

◆ real_font_size_

qreal PartText::real_font_size_

private

Definition at line 99 of file parttext.h.

Referenced by PartText(), realSize(), setRealSize(), and startUserTransformation().

◆ saved_font_size_

qreal PartText::saved_font_size_

private

Definition at line 101 of file parttext.h.

Referenced by handleUserTransformation(), and startUserTransformation().

◆ saved_point_

QPointF PartText::saved_point_

private

Definition at line 100 of file parttext.h.

Referenced by handleUserTransformation(), and startUserTransformation().

Property Documentation

◆ color

QColor PartText::color

readwrite

Definition at line 34 of file parttext.h.

Referenced by setDefaultTextColor().

◆ font

QFont PartText::font

readwrite

Definition at line 36 of file parttext.h.

Referenced by fromXml(), margin(), PartText(), setFont(), and toXml().

◆ real_size

qreal PartText::real_size

readwrite

Definition at line 33 of file parttext.h.

◆ text

QString PartText::text

readwrite

Definition at line 35 of file parttext.h.

Referenced by setPlainText().

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

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