ConductorTextItem Class Reference

#include <conductortextitem.h>

Inheritance diagram for ConductorTextItem:

Collaboration diagram for ConductorTextItem:

Public Types
enum	{ Type = UserType + 1006 }
Public Types inherited from DiagramTextItem
enum	{ Type = UserType + 1004 }

Public Member Functions
	ConductorTextItem (Conductor *=nullptr)
	ConductorTextItem (const QString &, Conductor *=nullptr)
	~ConductorTextItem () override
Conductor *	parentConductor () const
void	fromXml (const QDomElement &) override
	ConductorTextItem::fromXml Read the properties stored in the xml element given in parameter.
int	type () const override
virtual bool	wasMovedByUser () const
virtual bool	wasRotateByUser () const
	ConductorTextItem::wasRotateByUser.
virtual void	forceMovedByUser (bool)
virtual void	forceRotateByUser (bool)
	ConductorTextItem::forceRotateByUser.
virtual void	setPos (const QPointF &pos)
	ConductorTextItem::setPos.
virtual void	setPos (qreal x, qreal y)
	ConductorTextItem::setPos.
Public Member Functions inherited from DiagramTextItem
	DiagramTextItem (QGraphicsItem *=nullptr)
	DiagramTextItem::DiagramTextItem.
	DiagramTextItem (const QString &, QGraphicsItem *=nullptr)
	DiagramTextItem::DiagramTextItem.
int	type () const override
Diagram *	diagram () const
	DiagramTextItem::diagram.
virtual QDomElement	toXml (QDomDocument &) const
	DiagramTextItem::toXml This method do nothing and return an empty DomElement This is used to be inherited by child class.
void	edit ()
	Edit the text with HtmlEditor.
QPointF	mapMovementToScene (const QPointF &) const
QPointF	mapMovementFromScene (const QPointF &) const
QPointF	mapMovementToParent (const QPointF &) const
QPointF	mapMovementFromParent (const QPointF &) const
void	setFont (const QFont &font)
void	setColor (const QColor &color)
QColor	color () const
void	setNoEditable (bool e=true)
void	setAlignment (const Qt::Alignment &alignment)
Qt::Alignment	alignment () const
QRectF	frameRect () const
	DiagramTextItem::frameRect.
void	setHtml (const QString &text)
void	setPlainText (const QString &text)
bool	isHtml () const

Protected Member Functions
void	mousePressEvent (QGraphicsSceneMouseEvent *event) override
	ConductorTextItem::mousePressEvent.
void	mouseMoveEvent (QGraphicsSceneMouseEvent *event) override
	ConductorTextItem::mouseMoveEvent.
void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event) override
	ConductorTextItem::mouseReleaseEvent.
void	hoverEnterEvent (QGraphicsSceneHoverEvent *) override
void	hoverLeaveEvent (QGraphicsSceneHoverEvent *) override
void	hoverMoveEvent (QGraphicsSceneHoverEvent *) override
Protected Member Functions inherited from DiagramTextItem
void	paint (QPainter *, const QStyleOptionGraphicsItem *, QWidget *) override
	DiagramTextItem::paint Draw this text field. This method draws the text by calling QGraphicsTextItem::paint. If text is hovered, this method draws the bounding rect in grey.
void	focusInEvent (QFocusEvent *) override
	DiagramTextItem::focusInEvent.
void	focusOutEvent (QFocusEvent *) override
	DiagramTextItem::focusOutEvent.
void	mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event) override
void	mousePressEvent (QGraphicsSceneMouseEvent *event) override
	DiagramTextItem::mousePressEvent.
void	mouseMoveEvent (QGraphicsSceneMouseEvent *event) override
	DiagramTextItem::mouseMoveEvent.
void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event) override
	DiagramTextItem::mouseReleaseEvent.
void	hoverEnterEvent (QGraphicsSceneHoverEvent *) override
void	hoverLeaveEvent (QGraphicsSceneHoverEvent *) override
void	hoverMoveEvent (QGraphicsSceneHoverEvent *) override
virtual void	applyRotation (const qreal &)
void	prepareAlignment ()
	DiagramTextItem::prepareAlignment Call this function before changing the bounding rect of this text.
void	finishAlignment ()
	DiagramTextItem::finishAlignment Call this function after changing the bounding rect of this text to set the position of this text according to the alignment property.

Private Member Functions
	ConductorTextItem (const ConductorTextItem &)

Private Attributes
Conductor *	parent_conductor_
bool	moved_by_user_
bool	rotate_by_user_
QPointF	before_mov_pos_

Additional Inherited Members
Signals inherited from DiagramTextItem
void	colorChanged (QColor color)
void	alignmentChanged (Qt::Alignment alignment)
void	textEdited (const QString &old_str, const QString &new_str)
void	fontChanged (QFont font)
Public Attributes inherited from DiagramTextItem
bool	m_block_alignment = false
Protected Attributes inherited from DiagramTextItem
bool	m_mouse_hover = false
bool	m_first_move = true
bool	m_no_editable
bool	m_is_html = false
QString	m_previous_html_text
QString	m_previous_text
QPointF	m_mouse_to_origin_movement
Properties inherited from DiagramTextItem
QColor	color
Qt::Alignment	alignment
QString	plainText
QFont	font

Detailed Description

This class represents a text item attached to a parent conductor. It may be moved and edited by users. It may also be rotated to any angle. Its movements are however limited to a particular distance around its parent conductor.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
Type

Constructor & Destructor Documentation

ConductorTextItem() [1/3]

ConductorTextItem::ConductorTextItem

(

Conductor *

parent_conductor = nullptr

)

Constructeur

Parameters

parent_conductor

Conducteur auquel ce texte est rattache

ConductorTextItem() [2/3]

ConductorTextItem::ConductorTextItem	(	const QString &	text,
		Conductor *	parent_conductor = nullptr
	)

Constructeur

Parameters

text	Le texte affiche par le champ de texte
parent_conductor	Conducteur auquel ce texte est rattache

~ConductorTextItem()

ConductorTextItem::~ConductorTextItem ( )

override

Destructeur

ConductorTextItem() [3/3]

ConductorTextItem::ConductorTextItem ( const ConductorTextItem &  )

private

Member Function Documentation

forceMovedByUser()

void ConductorTextItem::forceMovedByUser ( bool  moved_by_user )

virtual

Parameters

moved_by_user

true pour que la position du texte soit consideree comme ayant ete definie par l'utilisateur (et donc soit sauvegardee), false pour remettre le texte a sa position originelle

forceRotateByUser()

void ConductorTextItem::forceRotateByUser ( bool  rotate_by_user )

virtual

ConductorTextItem::forceRotateByUser.

Parameters

rotate_by_user

true pour que la rotation du texte soit consideree comme ayant ete definie par l'utilisateur (et donc soit sauvegardee), false pour remettre le texte a sont angle originelle

fromXml()

void ConductorTextItem::fromXml ( const QDomElement &  e )

overridevirtual

ConductorTextItem::fromXml Read the properties stored in the xml element given in parameter.

Parameters

e

Implements DiagramTextItem.

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hoverEnterEvent()

void ConductorTextItem::hoverEnterEvent ( QGraphicsSceneHoverEvent *  e )

overrideprotected

When mouse over element change m_mouse_hover to true (used in paint() function )

Parameters

e	QGraphicsSceneHoverEvent

hoverLeaveEvent()

void ConductorTextItem::hoverLeaveEvent ( QGraphicsSceneHoverEvent *  e )

overrideprotected

When mouse over element leave the position change m_mouse_hover to false(used in paint() function )

Parameters

e	QGraphicsSceneHoverEvent

hoverMoveEvent()

void ConductorTextItem::hoverMoveEvent ( QGraphicsSceneHoverEvent *  e )

overrideprotected

Do nothing default function .

Parameters

e	QGraphicsSceneHoverEvent

mouseMoveEvent()

void ConductorTextItem::mouseMoveEvent ( QGraphicsSceneMouseEvent *  event )

overrideprotected

ConductorTextItem::mouseMoveEvent.

Parameters

event

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mousePressEvent()

void ConductorTextItem::mousePressEvent ( QGraphicsSceneMouseEvent *  event )

overrideprotected

ConductorTextItem::mousePressEvent.

Parameters

event

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mouseReleaseEvent()

void ConductorTextItem::mouseReleaseEvent ( QGraphicsSceneMouseEvent *  e )

overrideprotected

ConductorTextItem::mouseReleaseEvent.

Parameters

e

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parentConductor()

Conductor * ConductorTextItem::parentConductor

(

)

const

Returns

le conducteur parent de ce champ de texte, ou 0 si celui-ci n'en a pas

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setPos() [1/2]

void ConductorTextItem::setPos ( const QPointF &  pos )

virtual

ConductorTextItem::setPos.

Parameters

pos

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setPos() [2/2]

void ConductorTextItem::setPos ( qreal  x, qreal  y  )

virtual

ConductorTextItem::setPos.

Parameters

x
y

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type()

int ConductorTextItem::type ( ) const

inlineoverride

wasMovedByUser()

bool ConductorTextItem::wasMovedByUser ( ) const

virtual

Returns

true si ce champ de texte a ete explictement deplace par l'utilisateur, false sinon

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wasRotateByUser()

bool ConductorTextItem::wasRotateByUser ( ) const

virtual

ConductorTextItem::wasRotateByUser.

Returns

true if text was explicit moved by user else false

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Member Data Documentation

before_mov_pos_

QPointF ConductorTextItem::before_mov_pos_

private

moved_by_user_

bool ConductorTextItem::moved_by_user_

private

parent_conductor_

Conductor* ConductorTextItem::parent_conductor_

private

rotate_by_user_

bool ConductorTextItem::rotate_by_user_

private

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

• sources/qetgraphicsitem/conductortextitem.h
• sources/qetgraphicsitem/conductortextitem.cpp