ElementTextItemGroup Class Reference

The ElementTextItemGroup class This class represent a group of element text Texts in the group can be aligned left / center /right. More...

#include <elementtextitemgroup.h>

Inherits QObject, and QGraphicsItemGroup.

Collaboration diagram for ElementTextItemGroup:

Signals
void	rotationChanged (qreal)
void	verticalAdjustmentChanged (int)
void	alignmentChanged (Qt::Alignment)
void	nameChanged (QString)
void	holdToBottomPageChanged (bool)
void	xChanged ()
void	yChanged ()
void	frameChanged (bool frame)

Public Member Functions
	ElementTextItemGroup (const QString &name, Element *parent)
	ElementTextItemGroup::ElementTextItemGroup.
	~ElementTextItemGroup () override
void	addToGroup (QGraphicsItem *item)
	ElementTextItemGroup::addToGroup.
void	removeFromGroup (QGraphicsItem *item)
	ElementTextItemGroup::removeFromGroup.
void	blockAlignmentUpdate (bool block)
	ElementTextItemGroup::blockAlignmentUpdate If true, the texts in this group are never aligned, moved, rotated etc... the texts stay as it was, until blockAlignmentUpdate is set to false.
void	setAlignment (Qt::Alignment alignement)
	ElementTextItemGroup::setAlignement Set the alignement of this group.
Qt::Alignment	alignment () const
void	updateAlignment ()
	ElementTextItemGroup::setAlignment Update the alignement of the items in this group, according to the current alignement.
int	verticalAdjustment () const
void	setVerticalAdjustment (int v)
	ElementTextItemGroup::setVerticalAdjustment Set the value of the vertical adjustment to v. The vertical adjutment is use to adjust the space between the texts of this group.
void	setName (QString name)
	ElementTextItemGroup::setName.
QString	name () const
void	setHoldToBottomPage (bool hold)
bool	holdToBottomPage () const
void	setFrame (const bool frame)
bool	frame () const
QList< DynamicElementTextItem * >	texts () const
	ElementTextItemGroup::texts.
Diagram *	diagram () const
	ElementTextItemGroup::diagram.
Element *	parentElement () const
	ElementTextItemGroup::parentElement.
QGraphicsTextItem *	slaveXrefItem () const
	PDF export: slave cross-reference text item of the group, if any.
QDomElement	toXml (QDomDocument &dom_document) const
	ElementTextItemGroup::toXml Export data of this group to xml.
void	fromXml (QDomElement &dom_element)
	ElementTextItemGroup::fromXml Import data of this group from xml.
void	paint (QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override
	ElementTextItemGroup::paint.
QRectF	boundingRect () const override
	ElementTextItemGroup::boundingRect.
void	setRotation (qreal angle)
void	setPos (const QPointF &pos)
void	setPos (qreal x, qreal y)

Static Public Member Functions
static QString	xmlTaggName ()

Protected Member Functions
void	mousePressEvent (QGraphicsSceneMouseEvent *event) override
	ElementTextItemGroup::mousePressEvent.
void	mouseMoveEvent (QGraphicsSceneMouseEvent *event) override
	ElementTextItemGroup::mouseMoveEvent.
void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event) override
	ElementTextItemGroup::mouseReleaseEvent.
void	mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event) override
void	keyPressEvent (QKeyEvent *event) override
	ElementTextItemGroup::keyPressEvent.
void	hoverEnterEvent (QGraphicsSceneHoverEvent *event) override
void	hoverLeaveEvent (QGraphicsSceneHoverEvent *event) override

Properties
QPointF	pos
qreal	rotation
int	verticalAdjustment
Qt::Alignment	alignment
QString	name
bool	holdToBottomPage
bool	frame

Private Member Functions
void	updateXref ()
void	adjustSlaveXrefPos (int slave_offset=0)
void	autoPos ()

Private Attributes
Qt::Alignment	m_alignment = Qt::AlignJustify
QString	m_name
bool	m_first_move = true
bool	m_hold_to_bottom_of_page = false
bool	m_block_alignment_update = false
bool	m_frame = false
QPointF	m_initial_position
int	m_vertical_adjustment = 0
CrossRefItem *	m_Xref_item = nullptr
Element *	m_parent_element = nullptr
QList< QMetaObject::Connection >	m_update_slave_Xref_connection
QGraphicsTextItem *	m_slave_Xref_item = nullptr
QMetaObject::Connection	m_XrefChanged_timer
QMetaObject::Connection	m_linked_changed_timer

Detailed Description

The ElementTextItemGroup class This class represent a group of element text Texts in the group can be aligned left / center /right.

Constructor & Destructor Documentation

ElementTextItemGroup()

ElementTextItemGroup::ElementTextItemGroup	(	const QString &	name,
		Element *	parent )

ElementTextItemGroup::ElementTextItemGroup.

Parameters

name	:
parent	:

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~ElementTextItemGroup()

ElementTextItemGroup::~ElementTextItemGroup ( )

override

Member Function Documentation

addToGroup()

void ElementTextItemGroup::addToGroup

(

QGraphicsItem *

item

)

ElementTextItemGroup::addToGroup.

Parameters

item

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adjustSlaveXrefPos()

void ElementTextItemGroup::adjustSlaveXrefPos ( int slave_offset = 0 )

private

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alignment()

Qt::Alignment ElementTextItemGroup::alignment

(

)

const

alignmentChanged

void ElementTextItemGroup::alignmentChanged ( Qt::Alignment )

signal

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autoPos()

void ElementTextItemGroup::autoPos ( )

private

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blockAlignmentUpdate()

void ElementTextItemGroup::blockAlignmentUpdate

(

bool

block

)

ElementTextItemGroup::blockAlignmentUpdate If true, the texts in this group are never aligned, moved, rotated etc... the texts stay as it was, until blockAlignmentUpdate is set to false.

Parameters

block

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boundingRect()

QRectF ElementTextItemGroup::boundingRect ( ) const

override

ElementTextItemGroup::boundingRect.

Returns

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diagram()

Diagram * ElementTextItemGroup::diagram

(

)

const

ElementTextItemGroup::diagram.

Returns

The diagram of this group, or nullptr if this group is not in a diagram

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frame()

bool ElementTextItemGroup::frame

(

)

const

frameChanged

void ElementTextItemGroup::frameChanged ( bool frame )

signal

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fromXml()

void ElementTextItemGroup::fromXml

(

QDomElement &

dom_element

)

ElementTextItemGroup::fromXml Import data of this group from xml.

Parameters

dom_element

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holdToBottomPage()

bool ElementTextItemGroup::holdToBottomPage ( ) const

inline

holdToBottomPageChanged

void ElementTextItemGroup::holdToBottomPageChanged ( bool )

signal

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hoverEnterEvent()

void ElementTextItemGroup::hoverEnterEvent ( QGraphicsSceneHoverEvent * event )

overrideprotected

hoverLeaveEvent()

void ElementTextItemGroup::hoverLeaveEvent ( QGraphicsSceneHoverEvent * event )

overrideprotected

keyPressEvent()

void ElementTextItemGroup::keyPressEvent ( QKeyEvent * event )

overrideprotected

ElementTextItemGroup::keyPressEvent.

Parameters

event

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mouseDoubleClickEvent()

void ElementTextItemGroup::mouseDoubleClickEvent ( QGraphicsSceneMouseEvent * event )

overrideprotected

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mouseMoveEvent()

void ElementTextItemGroup::mouseMoveEvent ( QGraphicsSceneMouseEvent * event )

overrideprotected

ElementTextItemGroup::mouseMoveEvent.

Parameters

event

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mousePressEvent()

void ElementTextItemGroup::mousePressEvent ( QGraphicsSceneMouseEvent * event )

overrideprotected

ElementTextItemGroup::mousePressEvent.

Parameters

event

mouseReleaseEvent()

void ElementTextItemGroup::mouseReleaseEvent ( QGraphicsSceneMouseEvent * event )

overrideprotected

ElementTextItemGroup::mouseReleaseEvent.

Parameters

event

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name()

QString ElementTextItemGroup::name ( ) const

inline

nameChanged

void ElementTextItemGroup::nameChanged ( QString )

signal

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paint()

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

override

ElementTextItemGroup::paint.

Parameters

painter
option
widget

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parentElement()

Element * ElementTextItemGroup::parentElement

(

)

const

ElementTextItemGroup::parentElement.

Returns

The parent element of this group or nullptr

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removeFromGroup()

void ElementTextItemGroup::removeFromGroup

(

QGraphicsItem *

item

)

ElementTextItemGroup::removeFromGroup.

Parameters

item

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rotationChanged

void ElementTextItemGroup::rotationChanged ( qreal )

signal

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setAlignment()

void ElementTextItemGroup::setAlignment

(

Qt::Alignment

alignement

)

ElementTextItemGroup::setAlignement Set the alignement of this group.

Parameters

alignement

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setFrame()

void ElementTextItemGroup::setFrame

(

const bool

frame

)

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setHoldToBottomPage()

void ElementTextItemGroup::setHoldToBottomPage

(

bool

hold

)

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setName()

void ElementTextItemGroup::setName

(

QString

name

)

ElementTextItemGroup::setName.

Parameters

name	Set the name of this group

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setPos() [1/2]

void ElementTextItemGroup::setPos

(

const QPointF &

pos

)

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setPos() [2/2]

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

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setRotation()

void ElementTextItemGroup::setRotation

(

qreal

angle

)

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setVerticalAdjustment()

void ElementTextItemGroup::setVerticalAdjustment

(

int

v

)

ElementTextItemGroup::setVerticalAdjustment Set the value of the vertical adjustment to v. The vertical adjutment is use to adjust the space between the texts of this group.

Parameters

v

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slaveXrefItem()

QGraphicsTextItem * ElementTextItemGroup::slaveXrefItem ( ) const

inline

PDF export: slave cross-reference text item of the group, if any.

texts()

QList< DynamicElementTextItem * > ElementTextItemGroup::texts

(

)

const

ElementTextItemGroup::texts.

Returns

Every texts in this group

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toXml()

QDomElement ElementTextItemGroup::toXml

(

QDomDocument &

dom_document

)

const

ElementTextItemGroup::toXml Export data of this group to xml.

Parameters

dom_document

Returns

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updateAlignment()

void ElementTextItemGroup::updateAlignment

(

)

ElementTextItemGroup::setAlignment Update the alignement of the items in this group, according to the current alignement.

Parameters

alignement

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updateXref()

void ElementTextItemGroup::updateXref ( )

private

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verticalAdjustment()

int ElementTextItemGroup::verticalAdjustment ( ) const

inline

verticalAdjustmentChanged

void ElementTextItemGroup::verticalAdjustmentChanged ( int )

signal

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xChanged

void ElementTextItemGroup::xChanged ( )

signal

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xmlTaggName()

QString ElementTextItemGroup::xmlTaggName ( )

inlinestatic

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yChanged

void ElementTextItemGroup::yChanged ( )

signal

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Member Data Documentation

m_alignment

Qt::Alignment ElementTextItemGroup::m_alignment = Qt::AlignJustify

private

m_block_alignment_update

bool ElementTextItemGroup::m_block_alignment_update = false

private

m_first_move

bool ElementTextItemGroup::m_first_move = true

private

m_frame

bool ElementTextItemGroup::m_frame = false

private

m_hold_to_bottom_of_page

bool ElementTextItemGroup::m_hold_to_bottom_of_page = false

private

m_initial_position

QPointF ElementTextItemGroup::m_initial_position

private

m_linked_changed_timer

QMetaObject::Connection ElementTextItemGroup::m_linked_changed_timer

private

m_name

QString ElementTextItemGroup::m_name

private

m_parent_element

Element* ElementTextItemGroup::m_parent_element = nullptr

private

m_slave_Xref_item

QGraphicsTextItem* ElementTextItemGroup::m_slave_Xref_item = nullptr

private

m_update_slave_Xref_connection

QList<QMetaObject::Connection> ElementTextItemGroup::m_update_slave_Xref_connection

private

m_vertical_adjustment

int ElementTextItemGroup::m_vertical_adjustment = 0

private

m_Xref_item

CrossRefItem* ElementTextItemGroup::m_Xref_item = nullptr

private

m_XrefChanged_timer

QMetaObject::Connection ElementTextItemGroup::m_XrefChanged_timer

private

Property Documentation

alignment

Qt::Alignment ElementTextItemGroup::alignment

readwrite

frame

bool ElementTextItemGroup::frame

readwrite

holdToBottomPage

bool ElementTextItemGroup::holdToBottomPage

readwrite

name

QString ElementTextItemGroup::name

readwrite

pos

QPointF ElementTextItemGroup::pos

readwrite

rotation

qreal ElementTextItemGroup::rotation

readwrite

verticalAdjustment

int ElementTextItemGroup::verticalAdjustment

readwrite

---

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

• sources/qetgraphicsitem/elementtextitemgroup.h
• sources/qetgraphicsitem/elementtextitemgroup.cpp