DiagramEventAddImage Class Reference

The DiagramEventAddImage class This diagram event, handle the adding of an image in a diagram. More...

#include <diagrameventaddimage.h>

Public Member Functions
	DiagramEventAddImage (Diagram *diagram)
	DiagramEventAddImage::DiagramEventAddImage Default constructor. More...
	~DiagramEventAddImage () override
	DiagramEventAddImage::~DiagramEventAddImage. More...
void	mousePressEvent (QGraphicsSceneMouseEvent *event) override
	DiagramEventAddImage::mousePressEvent Action when mouse is pressed. More...
void	mouseMoveEvent (QGraphicsSceneMouseEvent *event) override
	DiagramEventAddImage::mouseMoveEvent Action when mouse move. More...
void	mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event) override
	DiagramEventAddImage::mouseDoubleClickEvent This method is only use to overwrite double click. When double click, image propertie dialog isn't open. More...
void	wheelEvent (QGraphicsSceneWheelEvent *event) override
	DiagramEventAddImage::wheelEvent Action when mouse wheel is rotate. More...
bool	isNull () const
	DiagramEventAddImage::isNull. More...
Public Member Functions inherited from DiagramEventInterface
	DiagramEventInterface (Diagram *diagram)
	~DiagramEventInterface () override=0
virtual void	mouseReleaseEvent (QGraphicsSceneMouseEvent *event)
virtual void	keyPressEvent (QKeyEvent *event)
	DiagramEventInterface::keyPressEvent By default, press escape key abort the curent action. More...
virtual void	keyReleaseEvent (QKeyEvent *event)
virtual bool	isRunning () const
virtual void	init ()

Private Member Functions
void	openDialog ()
	DiagramEventAddImage::openDialog Open dialog for select the image to add. More...

Private Attributes
DiagramImageItem *	m_image
bool	m_is_added

Additional Inherited Members
Signals inherited from DiagramEventInterface
void	finish ()
Protected Attributes inherited from DiagramEventInterface
Diagram *	m_diagram
bool	m_running
bool	m_abort

Detailed Description

The DiagramEventAddImage class This diagram event, handle the adding of an image in a diagram.

Definition at line 30 of file diagrameventaddimage.h.

Constructor & Destructor Documentation

DiagramEventAddImage()

DiagramEventAddImage::DiagramEventAddImage

(

Diagram *

diagram

)

DiagramEventAddImage::DiagramEventAddImage Default constructor.

Parameters

diagram

: diagram where operate this event

Definition at line 29 of file diagrameventaddimage.cpp.

References openDialog().

~DiagramEventAddImage()

DiagramEventAddImage::~DiagramEventAddImage ( )

override

DiagramEventAddImage::~DiagramEventAddImage.

Definition at line 40 of file diagrameventaddimage.cpp.

References DiagramEventInterface::m_abort, DiagramEventInterface::m_diagram, m_image, m_is_added, DiagramEventInterface::m_running, and Diagram::removeItem().

Member Function Documentation

isNull()

bool DiagramEventAddImage::isNull

(

)

const

DiagramEventAddImage::isNull.

Returns

: true if image can't be loaded, otherwise return false.

Definition at line 142 of file diagrameventaddimage.cpp.

References m_image.

Referenced by QETDiagramEditor::addItemGroupTriggered().

mouseDoubleClickEvent()

void DiagramEventAddImage::mouseDoubleClickEvent ( QGraphicsSceneMouseEvent *  event )

overridevirtual

DiagramEventAddImage::mouseDoubleClickEvent This method is only use to overwrite double click. When double click, image propertie dialog isn't open.

Parameters

event

: event of mouse double click.

Reimplemented from DiagramEventInterface.

Definition at line 114 of file diagrameventaddimage.cpp.

mouseMoveEvent()

void DiagramEventAddImage::mouseMoveEvent ( QGraphicsSceneMouseEvent *  event )

overridevirtual

DiagramEventAddImage::mouseMoveEvent Action when mouse move.

Parameters

event

: event of mouse move

Reimplemented from DiagramEventInterface.

Definition at line 86 of file diagrameventaddimage.cpp.

References Diagram::addItem(), DiagramImageItem::boundingRect(), DiagramEventInterface::m_diagram, m_image, m_is_added, and QetGraphicsItem::setPos().

mousePressEvent()

void DiagramEventAddImage::mousePressEvent ( QGraphicsSceneMouseEvent *  event )

overridevirtual

DiagramEventAddImage::mousePressEvent Action when mouse is pressed.

Parameters

event

: event of mouse pressed

Reimplemented from DiagramEventInterface.

Definition at line 57 of file diagrameventaddimage.cpp.

References DiagramImageItem::boundingRect(), DiagramEventInterface::finish(), DiagramEventInterface::m_diagram, m_image, and DiagramEventInterface::m_running.

openDialog()

void DiagramEventAddImage::openDialog ( )

private

DiagramEventAddImage::openDialog Open dialog for select the image to add.

Definition at line 152 of file diagrameventaddimage.cpp.

References QET::QetMessageBox::critical(), Diagram::isEmpty(), DiagramEventInterface::m_diagram, m_image, DiagramEventInterface::m_running, and QET::Icons::tr.

Referenced by DiagramEventAddImage().

wheelEvent()

void DiagramEventAddImage::wheelEvent ( QGraphicsSceneWheelEvent *  event )

overridevirtual

DiagramEventAddImage::wheelEvent Action when mouse wheel is rotate.

Parameters

event

evet of mouse wheel

Reimplemented from DiagramEventInterface.

Definition at line 123 of file diagrameventaddimage.cpp.

References m_image, and m_is_added.

Member Data Documentation

m_image

DiagramImageItem* DiagramEventAddImage::m_image

private

Definition at line 47 of file diagrameventaddimage.h.

Referenced by isNull(), mouseMoveEvent(), mousePressEvent(), openDialog(), wheelEvent(), and ~DiagramEventAddImage().

m_is_added

bool DiagramEventAddImage::m_is_added

private

Definition at line 48 of file diagrameventaddimage.h.

Referenced by mouseMoveEvent(), wheelEvent(), and ~DiagramEventAddImage().

---

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

• diagrameventaddimage.h
• diagrameventaddimage.cpp