DiagramImageItem Class Reference

#include <diagramimageitem.h>

Inheritance diagram for DiagramImageItem:

Collaboration diagram for DiagramImageItem:

Public Types
enum	{ Type = UserType + 1007 }

Public Member Functions
	DiagramImageItem (QetGraphicsItem *=nullptr)
	DiagramImageItem::DiagramImageItem Constructor without pixmap. More...
	DiagramImageItem (const QPixmap &pixmap, QetGraphicsItem *=nullptr)
	DiagramImageItem::DiagramImageItem Constructor with pixmap. More...
	~DiagramImageItem () override
	DiagramImageItem::~DiagramImageItem Destructor. More...
int	type () const override
virtual bool	fromXml (const QDomElement &)
	DiagramImageItem::fromXml Load this image fro xml elemebt e. More...
virtual QDomElement	toXml (QDomDocument &) const
void	editProperty () override
	DiagramImageItem::editProperty Open the approriate dialog to edit this image. More...
void	setPixmap (const QPixmap &pixmap)
	DiagramImageItem::setPixmap Set the new pixmap to be draw. More...
QRectF	boundingRect () const override
	DiagramImageItem::boundingRect the outer bounds of the item as a rectangle, if no pixmap are set, return a default QRectF. More...
QString	name () const override
	DiagramImageItem::name. More...
Public Member Functions inherited from QetGraphicsItem
	QetGraphicsItem (QGraphicsItem *parent=nullptr)
	QetGraphicsItem::QetGraphicsItem Default constructor. More...
	~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)
QET::GraphicsItemState	state () const
	QetGraphicsItem::state. More...

Protected Member Functions
void	paint (QPainter *, const QStyleOptionGraphicsItem *, QWidget *) override
	DiagramImageItem::paint Draw the pixmap. More...
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. More...

Protected Attributes
QPixmap	pixmap_
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

This class represents a selectable, movable and editable image on a diagram.

See also

QGraphicsItem::GraphicsItemFlags

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
Type

Constructor & Destructor Documentation

DiagramImageItem() [1/2]

DiagramImageItem::DiagramImageItem

(

QetGraphicsItem *

parent_item = nullptr

)

DiagramImageItem::DiagramImageItem Constructor without pixmap.

Parameters

parent_item

the parent graphics item

DiagramImageItem() [2/2]

DiagramImageItem::DiagramImageItem	(	const QPixmap &	pixmap,
		QetGraphicsItem *	parent_item = nullptr
	)

DiagramImageItem::DiagramImageItem Constructor with pixmap.

Parameters

pixmap	the pixmap to be draw
parent_item	the parent graphic item

Here is the call graph for this function:

~DiagramImageItem()

DiagramImageItem::~DiagramImageItem ( )

override

DiagramImageItem::~DiagramImageItem Destructor.

Member Function Documentation

boundingRect()

QRectF DiagramImageItem::boundingRect ( ) const

override

DiagramImageItem::boundingRect the outer bounds of the item as a rectangle, if no pixmap are set, return a default QRectF.

Returns

a QRectF represent the bounding rectangle

Here is the caller graph for this function:

editProperty()

void DiagramImageItem::editProperty ( )

overridevirtual

DiagramImageItem::editProperty Open the approriate dialog to edit this image.

Reimplemented from QetGraphicsItem.

Here is the call graph for this function:

fromXml()

bool DiagramImageItem::fromXml ( const QDomElement &  e )

virtual

DiagramImageItem::fromXml Load this image fro xml elemebt e.

Parameters

e

Returns

true if succesfully load.

Here is the call graph for this function:

name()

QString DiagramImageItem::name ( ) const

overridevirtual

DiagramImageItem::name.

Returns

the generic name of this item (picture)

Reimplemented from QetGraphicsItem.

paint()

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

overrideprotected

DiagramImageItem::paint Draw the pixmap.

Parameters

painter	the Qpainter to use for draw the pixmap
option	the style option
widget	the QWidget where we draw the pixmap

Here is the call graph for this function:

setPixmap()

void DiagramImageItem::setPixmap

(

const QPixmap &

pixmap

)

DiagramImageItem::setPixmap Set the new pixmap to be draw.

Parameters

pixmap

the new pixmap

Here is the call graph for this function:

Here is the caller graph for this function:

toXml()

QDomElement DiagramImageItem::toXml ( QDomDocument &  document ) const

virtual

Parameters

document

Le document XML a utiliser

Returns

L'element XML representant l'image

Here is the call graph for this function:

type()

int DiagramImageItem::type ( ) const

inlineoverride

Enable the use of qgraphicsitem_cast to safely cast a QGraphicsItem into a DiagramImageItem

Returns

the QGraphicsItem type

Member Data Documentation

pixmap_

QPixmap DiagramImageItem::pixmap_

protected

---

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

• sources/qetgraphicsitem/diagramimageitem.h
• sources/qetgraphicsitem/diagramimageitem.cpp