The SimpleElement class this class represente a simple element with no specific attribute. More...

#include <simpleelement.h>

Inheritance diagram for SimpleElement:

Collaboration diagram for SimpleElement:

Public Member Functions
	SimpleElement (const ElementsLocation &, QGraphicsItem =nullptr, int =nullptr)
	SimpleElement::SimpleElement.
	~SimpleElement () override
	SimpleElement::~SimpleElement.
void	initLink (QETProject *project) override
	SimpleElement::initLink.
Public Member Functions inherited from Element
	Element (const ElementsLocation &location, QGraphicsItem =nullptr, int state=nullptr, Element::kind link_type=Element::Simple)
	Element::Element.
	~Element () override
	Element::~Element.
int	type () const override
QList< Terminal * >	terminals () const
	Element::terminals.
QList< Conductor * >	conductors () const
	Element::conductors.
QList< QPair< Terminal , Terminal > >	AlignedFreeTerminals () const
	Element::AlignedFreeTerminals.
DiagramContext	elementInformations () const
virtual void	setElementInformations (DiagramContext dc)
	Element::setElementInformations Set new information for this element. If new information is different of current infotmation emit elementInfoChange.
ElementData	elementData () const
	Element::elementData.
void	setElementData (ElementData data)
	Element::setElementData Set new data for this element. If m_information of `data` is changed, emit elementInfoChange.
DiagramContext	kindInformations () const
	kindInformations
autonum::sequentialNumbers	sequenceStruct () const
autonum::sequentialNumbers &	rSequenceStruct ()
void	setUpFormula (bool code_letter=true, QUndoCommand *parent_undo=nullptr)
	Element::setUpFormula Set up the formula used to create the label of this element.
void	setPrefix (QString)
	Element::setPrefix set Element Prefix.
QString	getPrefix () const
	Element::getPrefix get Element Prefix.
void	freezeLabel (bool freeze)
	Element::freezeLabel Freeze this element label.
bool	isFreezeLabel () const
void	freezeNewAddedElement ()
	Element::freezeNewAddedElement Freeze this label if needed.
QString	actualLabel ()
	Element::actualLabel Always return the current label to be displayed. This function is useful when label is based on formula, because label can change at any time.
QString	name () const override
	Element::name.
ElementsLocation	location () const
virtual void	setHighlighted (bool)
void	displayHelpLine (bool b=true)
	Element::displayHelpLine Display the help line of each terminal if b is true.
QSize	size () const
QPixmap	pixmap ()
	Element::pixmap.
QPoint	setHotspot (QPoint)
QPoint	hotspot () const
void	editProperty () override
virtual bool	fromXml (QDomElement &, QHash< int, Terminal * > &)
	Element::fromXml Import the parameters of this element from a xml document. When call this function ensure this element is already in a scene, because the dynamic text item and element text item group (in the xml file) are created in this function and need a diagram for create their Xref, when this element is linked to another. If not the Xref can be not displayed, until the next call of update Xref of the group or text item.
virtual QDomElement	toXml (QDomDocument &, QHash< Terminal *, int > &) const
	Element::toXml Allows to export the element in XML.
QUuid	uuid () const
	Element::uuid.
int	orientation () const
void	addDynamicTextItem (DynamicElementTextItem *deti=nullptr)
	Element::addDynamiqueTextItem Add deti as a dynamic text item of this element, deti is reparented to this If deti is null, a new DynamicElementTextItem is created and added to this element.
void	removeDynamicTextItem (DynamicElementTextItem *deti)
	Element::removeDynamicTextItem Remove deti, no matter if is a child of this element or a child of a group of this element. Set he parent item of deti to 0, deti is not deleted.
QList< DynamicElementTextItem * >	dynamicTextItems () const
	Element::dynamicTextItems.
ElementTextItemGroup *	addTextGroup (const QString &name)
	Element::addTextGroup Create and add an element text item group to this element. If this element already have a group with the same name, then name will renamed to name1 or name2 etc....
void	addTextGroup (ElementTextItemGroup *group)
	Element::addTextGroup.
void	removeTextGroup (ElementTextItemGroup *group)
	Element::removeTextGroup Remove the text group group from this element, and set the parent of group to 0. group is not deleted. All texts owned by the group will be reparented to this element.
ElementTextItemGroup *	textGroup (const QString &name) const
	Element::textGroup.
QList< ElementTextItemGroup * >	textGroups () const
	Element::textGroups.
bool	addTextToGroup (DynamicElementTextItem text, ElementTextItemGroup group)
	Element::addTextToGroup Add the text text to the group group; If group isn't owned by this element return false. The text must be a text of this element.
bool	removeTextFromGroup (DynamicElementTextItem text, ElementTextItemGroup group)
	Element::removeTextFromGroup Remove the text text from the group group, en reparent text to this element.
bool	isFree () const
virtual void	linkToElement (Element *)
virtual void	unlinkAllElements ()
virtual void	unlinkElement (Element *)
QList< Element * >	linkedElements ()
	Element::linkedElements.
int	groupIndexForElement (Element *elmt) const
	Element::groupIndexForElement Returns the group index assigned to the given linked element. For slave elements, this indicates which contact group of the master this slave is assigned to.
void	setGroupIndexForElement (Element *elmt, int index)
	Element::setGroupIndexForElement Sets the group index for a linked element.
virtual kind	linkType () const
	linkType use elementData function instead
QString	linkTypeToString () const
	linkTypeToString use elementData function instead
void	newUuid ()
void	paint (QPainter , const QStyleOptionGraphicsItem , QWidget *) override
	Element::paint.
QRectF	boundingRect () const override
QList< QPointF >	plcTablePositions () const
	Positions where the PLC IO table is drawn (from the .elmt file).
Public Member Functions inherited from QetGraphicsItem
	QetGraphicsItem (QGraphicsItem *parent=nullptr)
	~QetGraphicsItem () override=0
Diagram *	diagram () const
virtual void	setPos (const QPointF &p)
virtual void	setPos (qreal x, qreal y)
virtual bool	isMovable () const
virtual void	setMovable (bool movable)
bool	isHovered () const
QPointF	hoverMousePos () const
QET::GraphicsItemState	state () const
	QetGraphicsItem::state.

Additional Inherited Members
Public Types inherited from Element
enum	kind { Simple = 1 , NextReport = 2 , PreviousReport = 4 , AllReport = 6 , Master = 8 , Slave = 16 , Terminale = 32 , Thumbnail = 64 , ConductorDefinition = 128 }
	The kind enum Used to know the kind of this element (master, slave, report ect...). More...
enum	{ Type = UserType + 1000 }
Public Slots inherited from Element
void	updateConductorTexts ()
	Element::updateConductorTexts Slot that is triggered when a cable is * connected to or disconnected from a terminal on this component.
Signals inherited from Element
void	linkedElementChanged ()
void	elementInfoChange (DiagramContext old_info, DiagramContext new_info)
void	textAdded (DynamicElementTextItem *deti)
void	textRemoved (DynamicElementTextItem *deti)
void	textsGroupAdded (ElementTextItemGroup *group)
void	textsGroupAboutToBeRemoved (ElementTextItemGroup *group)
void	textAddedToGroup (DynamicElementTextItem text, ElementTextItemGroup group)
void	textRemovedFromGroup (DynamicElementTextItem text, ElementTextItemGroup group)
Static Public Member Functions inherited from Element
static bool	valideXml (QDomElement &)
Static Public Member Functions inherited from QetGraphicsItem
static void	showItem (QetGraphicsItem *item)
	QetGraphicsItem::QetGraphicsItem Default constructor.
Protected Member Functions inherited from Element
void	drawAxes (QPainter , const QStyleOptionGraphicsItem )
void	setSize (int, int)
	Element::setSize Define the size of the element. The size must be a multiple of 10. If not, the dimensions indicated will be arrrondies to higher tens.
void	mouseMoveEvent (QGraphicsSceneMouseEvent *event) override
	Element::mouseMoveEvent.
void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event) override
	Element::mouseReleaseEvent.
void	hoverEnterEvent (QGraphicsSceneHoverEvent *) override
void	hoverLeaveEvent (QGraphicsSceneHoverEvent *) override
void	drawPlcTable (QPainter *painter)
	Element::drawPlcTable Draw the PLC table directly from in-memory ElementData. This overlays the stale picture from the .elmt file with current data.
Protected Member Functions inherited from QetGraphicsItem
void	mousePressEvent (QGraphicsSceneMouseEvent *event) override
void	mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event) override
void	mouseMoveEvent (QGraphicsSceneMouseEvent *event) override
void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event) override
	QetGraphicsItem::mouseReleaseEvent handle mouse release click.
void	hoverEnterEvent (QGraphicsSceneHoverEvent *event) override
void	hoverMoveEvent (QGraphicsSceneHoverEvent *event) override
void	hoverLeaveEvent (QGraphicsSceneHoverEvent *event) override
Protected Attributes inherited from Element
QList< Element * >	connected_elements
QList< LinkInfo >	tmp_uuids_link
QHash< Element *, int >	m_group_index_map
	Maps linked elements to their group index (for slave->master links).
QUuid	m_uuid
kind	m_link_type = Element::Simple
DiagramContext	m_kind_informations
autonum::sequentialNumbers	m_autoNum_seq
bool	m_freeze_label = false
QString	m_F_str
ElementsLocation	m_location
QList< Terminal * >	m_terminals
QPicture	m_picture
QPicture	m_low_zoom_picture
ElementData	m_data
QList< QPointF >	m_plc_table_positions
Protected Attributes inherited from QetGraphicsItem
bool	is_movable_
bool	m_first_move
bool	snap_to_grid_
QPointF	m_mouse_to_origin_movement
QET::GraphicsItemState	m_state = QET:: GIOK

Detailed Description

The SimpleElement class this class represente a simple element with no specific attribute.

Constructor & Destructor Documentation

◆ SimpleElement()

SimpleElement::SimpleElement	(	const ElementsLocation &	location,
		QGraphicsItem *	qgi = nullptr,
		int *	state = nullptr )

explicit

SimpleElement::SimpleElement.

Parameters

location
qgi
state

Here is the call graph for this function:

◆ ~SimpleElement()

SimpleElement::~SimpleElement ( )

override

SimpleElement::~SimpleElement.

Member Function Documentation

◆ initLink()

void SimpleElement::initLink ( QETProject * project )

overridevirtual

SimpleElement::initLink.

Parameters

project Call init Link from custom element and after call update label for setup it.

Reimplemented from Element.