uiGraphicsScene Class Reference

Inheritance diagram for uiGraphicsScene:

Public Member Functions
	uiGraphicsScene (const char *)
	~uiGraphicsScene ()
template<class T >
T *	addItem (T *)
	Item becomes mine. More...
uiGraphicsItemGroup *	addItemGrp (uiGraphicsItemGroup *)
uiGraphicsItemSet *	addItems (uiGraphicsItemSet *)
uiPolygonItem *	addPolygon (const TypeSet< uiPoint > &, bool fill)
uiPolyLineItem *	addPolyLine (const TypeSet< uiPoint > &)
uiRectItem *	addRect (float x, float y, float w, float h)
void	addUpdateToQueue (Task *)
const OD::Color	backGroundColor () const
void	copyToClipBoard ()
bool	executePendingUpdates ()
uiGraphicsItem *	getItem (int id)
const uiGraphicsItem *	getItem (int id) const
MouseEventHandler &	getMouseEventHandler ()
float	getPixelDensity () const
uiRect	getSelectedArea () const
int	getSelItemSize () const
double	height () const
bool	isMouseEventActive () const
uiGraphicsItem *	itemAt (const Geom::Point2D< float > &)
const uiGraphicsItem *	itemAt (const Geom::Point2D< float > &) const
int	nrItems () const
QGraphicsScene *	qGraphicsScene ()
void	removeAllItems ()
uiGraphicsItem *	removeItem (uiGraphicsItem *)
uiGraphicsItemSet *	removeItems (uiGraphicsItemSet *)
void	saveAsImage (const char *fnm, int width, int height, int res)
void	saveAsPDF (const char *fnm, int width, int height, int res)
uiRect	sceneRect ()
void	setBackGroundColor (const OD::Color &)
void	setMouseEventActive (bool yn)
void	setPixelDensity (float)
void	setSceneRect (float x, float y, float w, float h)
void	setSelectionArea (const uiRect &)
void	translateText ()
void	useBackgroundPattern (bool)
double	width () const
Public Member Functions inherited from NamedCallBacker
	NamedCallBacker (const char *nm=0)
	NamedCallBacker (const NamedCallBacker &)
virtual Notifier< NamedCallBacker > &	objectToBeDeleted () const
bool	operator== (const NamedCallBacker &oth) const
bool	operator== (const NamedObject &oth) const
Public Member Functions inherited from CallBacker
	CallBacker ()
	CallBacker (const CallBacker &)
virtual	~CallBacker ()
bool	attachCB (const NotifierAccess &, const CallBack &, bool onlyifnew=false) const
bool	attachCB (const NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false) const
void	detachAllNotifiers () const
	Call from the destructor of your inherited object. More...
void	detachCB (const NotifierAccess &, const CallBack &) const
void	detachCB (const NotifierAccess *notif, const CallBack &cb) const
virtual bool	isCapsule () const
bool	isNotifierAttached (const NotifierAccess *) const
	Only for debugging purposes, don't use. More...
void	stopReceivingNotifications () const
virtual CallBacker *	trueCaller ()
Public Member Functions inherited from NamedObject
	NamedObject (const char *nm=nullptr)
	NamedObject (const NamedObject &oth)
virtual	~NamedObject ()
virtual BufferString	getName () const
bool	getNameFromPar (const IOPar &)
const name_type &	name () const override
NamedObject &	operator= (const NamedObject &)
bool	operator== (const NamedObject &oth) const
virtual void	setName (const char *nm)
Public Member Functions inherited from ObjectWithName
virtual	~ObjectWithName ()
bool	hasName (const char *nm) const
bool	hasName (const name_type &nm) const
void	putNameInPar (IOPar &) const

Static Public Member Functions
static float	getDefaultPixelDensity ()
Static Public Member Functions inherited from CallBacker
static void	createReceiverForCurrentThread ()
static void	removeReceiverForCurrentThread ()

Public Attributes
Notifier< uiGraphicsScene >	ctrlCPressed
Notifier< uiGraphicsScene >	ctrlPPressed
Notifier< uiGraphicsScene >	pixelDensityChange

Protected Member Functions
void	CtrlCPressedCB (CallBacker *)
uiGraphicsItem *	doAddItem (uiGraphicsItem *)
int	indexOf (int id) const
Protected Member Functions inherited from NamedCallBacker
void	sendDelNotif () const

Protected Attributes
bool	ismouseeventactive_
ObjectSet< uiGraphicsItem >	items_
MouseEventHandler	mousehandler_
ODGraphicsScene *	odgraphicsscene_
float	pixeldensity_
int	queueid_
Protected Attributes inherited from NamedCallBacker
Threads::Atomic< bool >	delalreadytriggered_
Notifier< NamedCallBacker >	delnotif_
Protected Attributes inherited from NamedObject
BufferString	name_

Friends
class	uiGraphicsItem

Additional Inherited Members
Public Types inherited from ObjectWithName
typedef OD::String	name_type

Detailed Description

<>

Constructor & Destructor Documentation

uiGraphicsScene()

uiGraphicsScene::uiGraphicsScene

(

const char *

)

~uiGraphicsScene()

uiGraphicsScene::~uiGraphicsScene

(

)

Member Function Documentation

addItem()

template<class T >

T * uiGraphicsScene::addItem ( T *  itm )

inline

Item becomes mine.

addItemGrp()

uiGraphicsItemGroup* uiGraphicsScene::addItemGrp

(

uiGraphicsItemGroup *

)

addItems()

uiGraphicsItemSet* uiGraphicsScene::addItems

(

uiGraphicsItemSet *

)

addPolygon()

uiPolygonItem* uiGraphicsScene::addPolygon	(	const TypeSet< uiPoint > &	,
		bool	fill
	)

addPolyLine()

uiPolyLineItem* uiGraphicsScene::addPolyLine

(

const TypeSet< uiPoint > &

)

addRect()

uiRectItem* uiGraphicsScene::addRect	(	float	x,
		float	y,
		float	w,
		float	h
	)

addUpdateToQueue()

void uiGraphicsScene::addUpdateToQueue

(

Task *

)

backGroundColor()

const OD::Color uiGraphicsScene::backGroundColor

(

)

const

copyToClipBoard()

void uiGraphicsScene::copyToClipBoard

(

)

CtrlCPressedCB()

void uiGraphicsScene::CtrlCPressedCB ( CallBacker *  )

protected

doAddItem()

uiGraphicsItem* uiGraphicsScene::doAddItem ( uiGraphicsItem *  )

protected

executePendingUpdates()

bool uiGraphicsScene::executePendingUpdates

(

)

getDefaultPixelDensity()

static float uiGraphicsScene::getDefaultPixelDensity ( )

static

getItem() [1/2]

uiGraphicsItem* uiGraphicsScene::getItem

(

int

id

)

getItem() [2/2]

const uiGraphicsItem* uiGraphicsScene::getItem

(

int

id

)

const

getMouseEventHandler()

MouseEventHandler& uiGraphicsScene::getMouseEventHandler ( )

inline

getPixelDensity()

float uiGraphicsScene::getPixelDensity ( ) const

inline

getSelectedArea()

uiRect uiGraphicsScene::getSelectedArea

(

)

const

getSelItemSize()

int uiGraphicsScene::getSelItemSize

(

)

const

height()

double uiGraphicsScene::height

(

)

const

indexOf()

int uiGraphicsScene::indexOf ( int  id ) const

protected

isMouseEventActive()

bool uiGraphicsScene::isMouseEventActive ( ) const

inline

itemAt() [1/2]

uiGraphicsItem* uiGraphicsScene::itemAt

(

const Geom::Point2D< float > &

)

itemAt() [2/2]

const uiGraphicsItem* uiGraphicsScene::itemAt

(

const Geom::Point2D< float > &

)

const

nrItems()

int uiGraphicsScene::nrItems

(

)

const

qGraphicsScene()

QGraphicsScene* uiGraphicsScene::qGraphicsScene ( )

inline

removeAllItems()

void uiGraphicsScene::removeAllItems

(

)

removeItem()

uiGraphicsItem* uiGraphicsScene::removeItem

(

uiGraphicsItem *

)

Gives object back to caller (not deleted)

removeItems()

uiGraphicsItemSet* uiGraphicsScene::removeItems

(

uiGraphicsItemSet *

)

Does not delete the items

saveAsImage()

void uiGraphicsScene::saveAsImage	(	const char *	fnm,
		int	width,
		int	height,
		int	res
	)

saveAsPDF()

void uiGraphicsScene::saveAsPDF	(	const char *	fnm,
		int	width,
		int	height,
		int	res
	)

sceneRect()

uiRect uiGraphicsScene::sceneRect

(

)

setBackGroundColor()

void uiGraphicsScene::setBackGroundColor

(

const OD::Color &

)

setMouseEventActive()

void uiGraphicsScene::setMouseEventActive ( bool  yn )

inline

setPixelDensity()

void uiGraphicsScene::setPixelDensity

(

float

)

setSceneRect()

void uiGraphicsScene::setSceneRect	(	float	x,
		float	y,
		float	w,
		float	h
	)

setSelectionArea()

void uiGraphicsScene::setSelectionArea

(

const uiRect &

)

translateText()

void uiGraphicsScene::translateText

(

)

useBackgroundPattern()

void uiGraphicsScene::useBackgroundPattern

(

bool

)

width()

double uiGraphicsScene::width

(

)

const

Friends And Related Function Documentation

uiGraphicsItem

friend class uiGraphicsItem

friend

Member Data Documentation

ctrlCPressed

Notifier<uiGraphicsScene> uiGraphicsScene::ctrlCPressed

ctrlPPressed

Notifier<uiGraphicsScene> uiGraphicsScene::ctrlPPressed

ismouseeventactive_

bool uiGraphicsScene::ismouseeventactive_

protected

items_

ObjectSet<uiGraphicsItem> uiGraphicsScene::items_

protected

mousehandler_

MouseEventHandler uiGraphicsScene::mousehandler_

protected

odgraphicsscene_

ODGraphicsScene* uiGraphicsScene::odgraphicsscene_

protected

pixeldensity_

float uiGraphicsScene::pixeldensity_

protected

pixelDensityChange

Notifier<uiGraphicsScene> uiGraphicsScene::pixelDensityChange

queueid_

int uiGraphicsScene::queueid_

protected