DiagramEventAddElement Class Reference

The DiagramEventAddElement class This diagram event add a new element, for each left click button at the position of click. Space key rotate current element by 90°, right click button finish this event. More...

#include <diagrameventaddelement.h>

Inheritance diagram for DiagramEventAddElement:

Collaboration diagram for DiagramEventAddElement:

Public Member Functions
	DiagramEventAddElement (ElementsLocation &location, Diagram *diagram, QPointF pos=QPointF(0, 0))
	DiagramEventAddElement::DiagramEventAddElement Defaut constructor.
	~DiagramEventAddElement () override
	DiagramEventAddElement::~DiagramEventAddElement Destructor Enable context menu for each view of diagram.
void	mouseMoveEvent (QGraphicsSceneMouseEvent *event) override
	DiagramEventAddElement::mouseMoveEvent Move the element to new pos of mouse the event is always accepted.
void	mousePressEvent (QGraphicsSceneMouseEvent *event) override
	DiagramEventAddElement::mousePressEvent Do nothing, but return true for not transit the event to other thing in diagram. the event is always accepted.
void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event) override
	DiagramEventAddElement::mouseReleaseEvent Right button finish this event (isRunning = false) and emit finish. Left button add an element to diagram the event is always accepted.
void	mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event) override
	DiagramEventAddElement::mouseDoubleClickEvent If mouse left double clic, finish this event (isRunning = false) and emit finish the event is always accepted.
void	keyPressEvent (QKeyEvent *event) override
	DiagramEventAddElement::keyPressEvent Press space key rotate the element to 90° (return true) else call DiagramEventInterface::keyPressEvent(event), and return the value.
void	init () override
	DiagramEventAddElement::init Init this event.
Public Member Functions inherited from DiagramEventInterface
	DiagramEventInterface (Diagram *diagram)
	~DiagramEventInterface () override=0
virtual void	wheelEvent (QGraphicsSceneWheelEvent *event)
virtual void	keyReleaseEvent (QKeyEvent *event)
virtual bool	isRunning () const

Private Member Functions
bool	buildElement ()
	DiagramEventAddElement::buildElement Build the element, if the element is build successfully, we return true, otherwise false.
void	addElement ()
	DiagramEventAddElement::addElement Add an element at the current pos en current rotation, if project autoconductor option is enable, and the element can be wired, we do it.

Private Attributes
ElementsLocation	m_location
Element *	m_element
QString	m_integrate_path
QPointer< QStatusBar >	m_status_bar

Additional Inherited Members
Signals inherited from DiagramEventInterface
void	finish ()
Protected Attributes inherited from DiagramEventInterface
QPointer< Diagram >	m_diagram
bool	m_running {false}
bool	m_abort {false}

Detailed Description

The DiagramEventAddElement class This diagram event add a new element, for each left click button at the position of click. Space key rotate current element by 90°, right click button finish this event.

Constructor & Destructor Documentation

DiagramEventAddElement()

DiagramEventAddElement::DiagramEventAddElement	(	ElementsLocation &	location,
		Diagram *	diagram,
		QPointF	pos = QPointF(0,0)
	)

DiagramEventAddElement::DiagramEventAddElement Defaut constructor.

Parameters

location	:location of diagram
diagram	: diagram owner of this event
pos	: first pos of item ( optional, by defaut QPointF(0,0) )

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~DiagramEventAddElement()

DiagramEventAddElement::~DiagramEventAddElement ( )

override

DiagramEventAddElement::~DiagramEventAddElement Destructor Enable context menu for each view of diagram.

Member Function Documentation

addElement()

void DiagramEventAddElement::addElement ( )

private

DiagramEventAddElement::addElement Add an element at the current pos en current rotation, if project autoconductor option is enable, and the element can be wired, we do it.

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buildElement()

bool DiagramEventAddElement::buildElement ( )

private

DiagramEventAddElement::buildElement Build the element, if the element is build successfully, we return true, otherwise false.

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init()

void DiagramEventAddElement::init ( )

overridevirtual

DiagramEventAddElement::init Init this event.

Reimplemented from DiagramEventInterface.

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keyPressEvent()

void DiagramEventAddElement::keyPressEvent ( QKeyEvent *  event )

overridevirtual

DiagramEventAddElement::keyPressEvent Press space key rotate the element to 90° (return true) else call DiagramEventInterface::keyPressEvent(event), and return the value.

Parameters

event

Reimplemented from DiagramEventInterface.

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mouseDoubleClickEvent()

void DiagramEventAddElement::mouseDoubleClickEvent ( QGraphicsSceneMouseEvent *  event )

overridevirtual

DiagramEventAddElement::mouseDoubleClickEvent If mouse left double clic, finish this event (isRunning = false) and emit finish the event is always accepted.

Parameters

event

Reimplemented from DiagramEventInterface.

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mouseMoveEvent()

void DiagramEventAddElement::mouseMoveEvent ( QGraphicsSceneMouseEvent *  event )

overridevirtual

DiagramEventAddElement::mouseMoveEvent Move the element to new pos of mouse the event is always accepted.

Parameters

event

Reimplemented from DiagramEventInterface.

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mousePressEvent()

void DiagramEventAddElement::mousePressEvent ( QGraphicsSceneMouseEvent *  event )

overridevirtual

DiagramEventAddElement::mousePressEvent Do nothing, but return true for not transit the event to other thing in diagram. the event is always accepted.

Parameters

event

Reimplemented from DiagramEventInterface.

mouseReleaseEvent()

void DiagramEventAddElement::mouseReleaseEvent ( QGraphicsSceneMouseEvent *  event )

overridevirtual

DiagramEventAddElement::mouseReleaseEvent Right button finish this event (isRunning = false) and emit finish. Left button add an element to diagram the event is always accepted.

Parameters

event

Reimplemented from DiagramEventInterface.

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Member Data Documentation

m_element

Element* DiagramEventAddElement::m_element

private

m_integrate_path

QString DiagramEventAddElement::m_integrate_path

private

m_location

ElementsLocation DiagramEventAddElement::m_location

private

m_status_bar

QPointer<QStatusBar> DiagramEventAddElement::m_status_bar

private

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

• sources/diagramevent/diagrameventaddelement.h
• sources/diagramevent/diagrameventaddelement.cpp