DiagramEventAddImage Class Reference

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

#include <diagrameventaddimage.h>

Inheritance diagram for DiagramEventAddImage:

Collaboration diagram for DiagramEventAddImage:

Public Member Functions
	DiagramEventAddImage (Diagram *diagram)
	DiagramEventAddImage::DiagramEventAddImage Default constructor.
	~DiagramEventAddImage () override
	DiagramEventAddImage::~DiagramEventAddImage.
void	mousePressEvent (QGraphicsSceneMouseEvent *event) override
	DiagramEventAddImage::mousePressEvent Action when mouse is pressed.
void	mouseMoveEvent (QGraphicsSceneMouseEvent *event) override
	DiagramEventAddImage::mouseMoveEvent Action when mouse move.
void	mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event) override
	DiagramEventAddImage::mouseDoubleClickEvent This method is used only to overwrite double click. When double click, image properties dialog isn't open.
void	wheelEvent (QGraphicsSceneWheelEvent *event) override
	DiagramEventAddImage::wheelEvent Action when mouse wheel is rotated.
bool	isNull () const
	DiagramEventAddImage::isNull.
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 current action.
virtual void	keyReleaseEvent (QKeyEvent *event)
virtual bool	isRunning () const
virtual void	init ()

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

Private Attributes
DiagramImageItem *	m_image
bool	m_is_added

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

Constructor & Destructor Documentation

DiagramEventAddImage()

DiagramEventAddImage::DiagramEventAddImage

(

Diagram *

diagram

)

DiagramEventAddImage::DiagramEventAddImage Default constructor.

Parameters

diagram

: diagram where operate this event

Here is the call graph for this function:

~DiagramEventAddImage()

DiagramEventAddImage::~DiagramEventAddImage ( )

override

DiagramEventAddImage::~DiagramEventAddImage.

Member Function Documentation

isNull()

bool DiagramEventAddImage::isNull

(

)

const

DiagramEventAddImage::isNull.

Returns

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

Here is the caller graph for this function:

mouseDoubleClickEvent()

void DiagramEventAddImage::mouseDoubleClickEvent ( QGraphicsSceneMouseEvent *  event )

overridevirtual

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

Parameters

event

: event of mouse double click.

Reimplemented from DiagramEventInterface.

mouseMoveEvent()

void DiagramEventAddImage::mouseMoveEvent ( QGraphicsSceneMouseEvent *  event )

overridevirtual

DiagramEventAddImage::mouseMoveEvent Action when mouse move.

Parameters

event

: event of mouse move

Reimplemented from DiagramEventInterface.

Here is the call graph for this function:

mousePressEvent()

void DiagramEventAddImage::mousePressEvent ( QGraphicsSceneMouseEvent *  event )

overridevirtual

DiagramEventAddImage::mousePressEvent Action when mouse is pressed.

Parameters

event

: event of mouse pressed

Reimplemented from DiagramEventInterface.

Here is the call graph for this function:

openDialog()

void DiagramEventAddImage::openDialog ( )

private

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

Here is the caller graph for this function:

wheelEvent()

void DiagramEventAddImage::wheelEvent ( QGraphicsSceneWheelEvent *  event )

overridevirtual

DiagramEventAddImage::wheelEvent Action when mouse wheel is rotated.

Parameters

event

evet of mouse wheel

Reimplemented from DiagramEventInterface.

Member Data Documentation

m_image

DiagramImageItem* DiagramEventAddImage::m_image

private

m_is_added

bool DiagramEventAddImage::m_is_added

private

---

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

• sources/diagramevent/diagrameventaddimage.h
• sources/diagramevent/diagrameventaddimage.cpp