uiGraphicsViewBase Class Reference

Inheritance diagram for uiGraphicsViewBase:

Public Types
enum	ODDragMode { NoDrag , ScrollHandDrag , RubberBandDrag }
enum	ScrollBarPolicy { ScrollBarAsNeeded , ScrollBarAlwaysOff , ScrollBarAlwaysOn }
Public Types inherited from uiObject
enum	SzPolicy {   Undef , Small , Medium , Wide ,   SmallVar , MedVar , WideVar , SmallMax ,   MedMax , WideMax }
	How should the object's size behave? Undef : use default. Small : 1 base sz. Medium : 2* base sz + 1. Wide : 4* base sz + 3. The xxVar options specify that the element may have a bigger internal preferred size. In that case, the maximum is taken. The xxMax options specify that the element should take all available space ( stretch = 2 ) More...
Public Types inherited from ObjectWithName
typedef OD::String	name_type

Public Member Functions
	uiGraphicsViewBase (uiParent *, const char *)
	~uiGraphicsViewBase ()
OD::Color	backgroundColor () const override
void	centreOn (uiPoint)
void	disableScrollZoom ()
ODDragMode	dragMode () const
void	enableScrollZoom (bool yn=true)
GestureEventHandler &	gestureEventHandler ()
uiPoint	getCursorPos () const
KeyboardEventHandler &	getKeyboardEventHandler ()
MouseEventHandler &	getMouseEventHandler ()
bool	getMouseWheelReversal () const
MouseEventHandler &	getNavigationMouseEventHandler ()
void	getScaleFactor (float &, float &) const
int	getSceneBorder () const
uiPoint	getScenePos (float, float) const
uiRect	getSceneRect () const
const uiRect *	getSelectedArea () const
const uiPoint &	getStartPos () const
uiRect	getViewArea () const
bool	hasMidMouseButtonForDrag () const
bool	hasMouseTracking () const
int	height () const override
	height of widget More...
bool	isCtrlPressed () const
bool	isRubberBandingOn () const
uiPoint	mapFromScene (const Geom::Point2D< float > &) const
Geom::Point2D< float >	mapToScene (const uiPoint &) const
Geom::RectF	mapToScene (const uiRect &) const
bool	print ()
void	rePaint ()
uiGraphicsScene &	scene ()
uiSize	scrollBarSize (bool horizontal) const
bool	scrollZoomEnabled ()
void	setBackgroundColor (const OD::Color &) override
void	setCtrlPressed (bool yn)
void	setDragMode (ODDragMode)
void	setMidMouseButtonForDrag (bool)
void	setMouseTracking (bool)
void	setMouseWheelReversal (bool)
void	setNoBackGround ()
void	setScaleFactor (float, float)
void	setScene (uiGraphicsScene &)
	Scene becomes mine. More...
void	setSceneAlignment (const Alignment &)
void	setSceneBorder (int)
void	setSceneRect (const uiRect &)
void	setScrollBarPolicy (bool hor, ScrollBarPolicy)
void	setViewArea (double x, double y, double w, double h)
void	show ()
int	viewHeight () const
	height of viewport More...
int	viewWidth () const
	width of viewport More...
int	width () const override
	width of widget More...
Public Member Functions inherited from uiObject
	~uiObject ()
uiSize	actualSize (bool include_border=true) const
void	attach (constraintType, int margin=-1)
	attaches object to another In case the stretched... options are used, margin=-1 (default) stretches the object not to cross the border. margin=-2 stretches the object to fill the parent's border. This looks nice with separators. More...
void	attach (constraintType, uiObject *, int margin=-1, bool reciprocal=true)
void	attach (constraintType, uiParent *, int margin=-1, bool reciprocal=true)
virtual const ObjectSet< uiBaseObject > *	childList () const
void	close ()
void	deepRedraw ()
void	disabFocus ()
void	display (bool yn, bool shrink=false, bool maximized=false)
const uiFont *	font () const
QWidget *	getWidget () override
virtual bool	handleLongTabletPress ()
bool	hasFocus () const
bool	isCursorInside () const
bool	isDisplayed () const
virtual bool	isEmpty () const
bool	isSensitive () const
uiMainWin *	mainwin ()
uiParent *	parent ()
const uiParent *	parent () const
int	prefHNrPics () const
int	prefVNrPics () const
QWidget *	qwidget ()
const QWidget *	qwidget () const
void	reDraw (bool deep)
void	reParent (uiParent *)
OD::Color	roBackgroundColor () const
bool	sensitive () const
virtual void	setBackgroundPixmap (const uiPixmap &)
void	setCaption (const uiString &)
virtual void	setCursor (const MouseCursor &)
void	setFocus ()
void	setFont (const uiFont &)
void	setHSzPol (SzPolicy)
void	setMaximumHeight (int)
void	setMaximumHeightInChar (int)
void	setMaximumWidth (int)
void	setMaximumWidthInChar (int)
void	setMinimumHeight (int)
void	setMinimumHeightInChar (int)
void	setMinimumWidth (int)
void	setMinimumWidthInChar (int)
virtual void	setName (const char *) override
virtual void	setPrefHeight (int)
void	setPrefHeightInChar (float)
void	setPrefHeightInChar (int)
virtual void	setPrefWidth (int)
void	setPrefWidthInChar (float)
void	setPrefWidthInChar (int)
void	setSensitive (bool yn=true)
void	setStretch (int hor, int ver)
	Sets stretch factors for object If stretch factor is > 1, then object will already grow at pop-up. More...
virtual void	setStyleSheet (const char *)
virtual void	setTextColor (const OD::Color &)
void	setToolTip (const uiString &)
void	setVSzPol (SzPolicy)
void	shallowRedraw ()
int	stretch (bool hor) const
SzPolicy	szPol (bool hor=true) const
const uiString &	toolTip () const
void	translateText () override
bool	visible () const
Public Member Functions inherited from uiBaseObject
	uiBaseObject (const char *nm, uiBody *=0)
virtual	~uiBaseObject ()
int	beginCmdRecEvent (const BufferString &msg)
int	beginCmdRecEvent (const char *msg=0)
int	beginCmdRecEvent (od_uint64 id, const char *msg=0)
uiBody *	body ()
const uiBody *	body () const
void	clear ()
void	endCmdRecEvent (int refnr, const char *msg=0)
void	endCmdRecEvent (od_uint64 id, int refnr, const char *msg=0)
void	finalise ()
bool	finalised () const
void	finalize ()
bool	finalized () const
const QWidget *	getWidget () const
virtual Notifier< uiBaseObject > &	postFinalise ()
virtual Notifier< uiBaseObject > &	postFinalize ()
virtual Notifier< uiBaseObject > &	preFinalise ()
virtual Notifier< uiBaseObject > &	preFinalize ()
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
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 const ObjectSet< uiGraphicsViewBase > &	allInstances ()
Static Public Member Functions inherited from uiObject
static int	baseFldSize ()
static int	iconSize ()
static void	setTabOrder (uiObject *first, uiObject *second)
static void	updateToolTips ()
Static Public Member Functions inherited from uiBaseObject
static void	addCmdRecorder (const CallBack &)
static void	removeCmdRecorder (const CallBack &)
Static Public Member Functions inherited from CallBacker
static void	createReceiverForCurrentThread ()
static void	removeReceiverForCurrentThread ()

Public Attributes
Notifier< uiGraphicsViewBase >	preDraw
Notifier< uiGraphicsViewBase >	reDrawn
	In practice, this happens only after reSize. More...
Notifier< uiGraphicsViewBase >	reDrawNeeded
CNotifier< uiGraphicsViewBase, uiSize >	reSize
	CallBacker is OLD size. More...
Notifier< uiGraphicsViewBase >	rubberBandUsed
Notifier< uiGraphicsViewBase >	scrollBarUsed
Public Attributes inherited from uiObject
Notifier< uiObject >	closed
	Triggered when object closes. More...
CNotifier< uiObject, uiRect & >	setGeometry
	triggered when getting a new geometry A reference to the new geometry is passed which can be manipulated, before the geometry is actually set to the QWidget. More...

Protected Member Functions
uiGraphicsViewBody &	mkbody (uiParent *, const char *)
void	rubberBandCB (CallBacker *)
void	translateText () override
Protected Member Functions inherited from uiObject
	uiObject (uiParent *, const char *nm)
	uiObject (uiParent *, const char *nm, uiObjectBody &)
virtual bool	closeOK ()
	hook. Accepts/denies closing of window. More...
uiObjectBody *	objBody ()
const uiObjectBody *	objBody () const
void	triggerSetGeometry (const i_LayoutItem *, uiRect &)
	setGeometry should be triggered by this's layoutItem More...
void	updateToolTip (CallBacker *=nullptr)
Protected Member Functions inherited from uiBaseObject
void	setBody (uiBody *b)
Protected Member Functions inherited from NamedCallBacker
void	sendDelNotif () const

Protected Attributes
uiGraphicsViewBody *	body_
bool	enabscrollzoom_
bool	isctrlpressed_
uiGraphicsScene *	scene_
int	sceneborder_
uiRect *	selectedarea_
Protected Attributes inherited from uiObject
uiString	tooltip_
uiObjEventFilter *	uiobjeventfilter_
Protected Attributes inherited from NamedCallBacker
Threads::Atomic< bool >	delalreadytriggered_
Notifier< NamedCallBacker >	delnotif_
Protected Attributes inherited from NamedObject
BufferString	name_

Friends
class	uiGraphicsViewBody

Detailed Description

<>

Member Enumeration Documentation

ODDragMode

enum uiGraphicsViewBase::ODDragMode

Enumerator
NoDrag
ScrollHandDrag
RubberBandDrag

ScrollBarPolicy

enum uiGraphicsViewBase::ScrollBarPolicy

Enumerator
ScrollBarAsNeeded
ScrollBarAlwaysOff
ScrollBarAlwaysOn

Constructor & Destructor Documentation

uiGraphicsViewBase()

uiGraphicsViewBase::uiGraphicsViewBase	(	uiParent *	,
		const char *
	)

~uiGraphicsViewBase()

uiGraphicsViewBase::~uiGraphicsViewBase

(

)

Member Function Documentation

allInstances()

static const ObjectSet<uiGraphicsViewBase>& uiGraphicsViewBase::allInstances ( )

static

backgroundColor()

OD::Color uiGraphicsViewBase::backgroundColor ( ) const

overridevirtual

Reimplemented from uiObject.

centreOn()

void uiGraphicsViewBase::centreOn

(

uiPoint

)

disableScrollZoom()

void uiGraphicsViewBase::disableScrollZoom

(

)

dragMode()

ODDragMode uiGraphicsViewBase::dragMode

(

)

const

enableScrollZoom()

void uiGraphicsViewBase::enableScrollZoom

(

bool

yn = true

)

gestureEventHandler()

GestureEventHandler& uiGraphicsViewBase::gestureEventHandler

(

)

getCursorPos()

uiPoint uiGraphicsViewBase::getCursorPos

(

)

const

getKeyboardEventHandler()

KeyboardEventHandler& uiGraphicsViewBase::getKeyboardEventHandler

(

)

getMouseEventHandler()

MouseEventHandler& uiGraphicsViewBase::getMouseEventHandler

(

)

getMouseWheelReversal()

bool uiGraphicsViewBase::getMouseWheelReversal

(

)

const

getNavigationMouseEventHandler()

MouseEventHandler& uiGraphicsViewBase::getNavigationMouseEventHandler

(

)

This eventhandler handles events related to navigation (rubberbands & panning). For general calls, use getMouseEventHandler().

getScaleFactor()

void uiGraphicsViewBase::getScaleFactor	(	float &	,
		float &
	)		const

getSceneBorder()

int uiGraphicsViewBase::getSceneBorder

(

)

const

getScenePos()

uiPoint uiGraphicsViewBase::getScenePos	(	float	,
		float
	)		const

getSceneRect()

uiRect uiGraphicsViewBase::getSceneRect

(

)

const

getSelectedArea()

const uiRect* uiGraphicsViewBase::getSelectedArea ( ) const

inline

getStartPos()

const uiPoint& uiGraphicsViewBase::getStartPos

(

)

const

getViewArea()

uiRect uiGraphicsViewBase::getViewArea

(

)

const

hasMidMouseButtonForDrag()

bool uiGraphicsViewBase::hasMidMouseButtonForDrag

(

)

const

hasMouseTracking()

bool uiGraphicsViewBase::hasMouseTracking

(

)

const

height()

int uiGraphicsViewBase::height ( ) const

overridevirtual

height of widget

Reimplemented from uiObject.

isCtrlPressed()

bool uiGraphicsViewBase::isCtrlPressed ( ) const

inline

isRubberBandingOn()

bool uiGraphicsViewBase::isRubberBandingOn

(

)

const

mapFromScene()

uiPoint uiGraphicsViewBase::mapFromScene

(

const Geom::Point2D< float > &

)

const

mapToScene() [1/2]

Geom::Point2D<float> uiGraphicsViewBase::mapToScene

(

const uiPoint &

)

const

mapToScene() [2/2]

Geom::RectF uiGraphicsViewBase::mapToScene

(

const uiRect &

)

const

mkbody()

uiGraphicsViewBody& uiGraphicsViewBase::mkbody ( uiParent *  , const char *    )

protected

print()

bool uiGraphicsViewBase::print

(

)

rePaint()

void uiGraphicsViewBase::rePaint

(

)

rubberBandCB()

void uiGraphicsViewBase::rubberBandCB ( CallBacker *  )

protected

scene()

uiGraphicsScene& uiGraphicsViewBase::scene

(

)

scrollBarSize()

uiSize uiGraphicsViewBase::scrollBarSize

(

bool

horizontal

)

const

scrollZoomEnabled()

bool uiGraphicsViewBase::scrollZoomEnabled ( )

inline

setBackgroundColor()

void uiGraphicsViewBase::setBackgroundColor ( const OD::Color &  )

overridevirtual

Reimplemented from uiObject.

setCtrlPressed()

void uiGraphicsViewBase::setCtrlPressed ( bool  yn )

inline

setDragMode()

void uiGraphicsViewBase::setDragMode

(

ODDragMode

)

setMidMouseButtonForDrag()

void uiGraphicsViewBase::setMidMouseButtonForDrag

(

bool

)

setMouseTracking()

void uiGraphicsViewBase::setMouseTracking

(

bool

)

setMouseWheelReversal()

void uiGraphicsViewBase::setMouseWheelReversal

(

bool

)

setNoBackGround()

void uiGraphicsViewBase::setNoBackGround

(

)

setScaleFactor()

void uiGraphicsViewBase::setScaleFactor	(	float	,
		float
	)

setScene()

void uiGraphicsViewBase::setScene

(

uiGraphicsScene &

)

Scene becomes mine.

setSceneAlignment()

void uiGraphicsViewBase::setSceneAlignment

(

const Alignment &

)

setSceneBorder()

void uiGraphicsViewBase::setSceneBorder

(

int

)

setSceneRect()

void uiGraphicsViewBase::setSceneRect

(

const uiRect &

)

setScrollBarPolicy()

void uiGraphicsViewBase::setScrollBarPolicy	(	bool	hor,
		ScrollBarPolicy
	)

setViewArea()

void uiGraphicsViewBase::setViewArea	(	double	x,
		double	y,
		double	w,
		double	h
	)

show()

void uiGraphicsViewBase::show

(

)

translateText()

void uiGraphicsViewBase::translateText ( )

overrideprotectedvirtual

Triggers translation of object and all members to current language.

Reimplemented from uiBaseObject.

viewHeight()

int uiGraphicsViewBase::viewHeight

(

)

const

height of viewport

viewWidth()

int uiGraphicsViewBase::viewWidth

(

)

const

width of viewport

width()

int uiGraphicsViewBase::width ( ) const

overridevirtual

width of widget

Reimplemented from uiObject.

Friends And Related Function Documentation

uiGraphicsViewBody

friend class uiGraphicsViewBody

friend

Member Data Documentation

body_

uiGraphicsViewBody* uiGraphicsViewBase::body_

protected

enabscrollzoom_

bool uiGraphicsViewBase::enabscrollzoom_

protected

isctrlpressed_

bool uiGraphicsViewBase::isctrlpressed_

protected

preDraw

Notifier<uiGraphicsViewBase> uiGraphicsViewBase::preDraw

reDrawn

Notifier<uiGraphicsViewBase> uiGraphicsViewBase::reDrawn

In practice, this happens only after reSize.

reDrawNeeded

Notifier<uiGraphicsViewBase> uiGraphicsViewBase::reDrawNeeded

reSize

CNotifier<uiGraphicsViewBase,uiSize> uiGraphicsViewBase::reSize

CallBacker is OLD size.

rubberBandUsed

Notifier<uiGraphicsViewBase> uiGraphicsViewBase::rubberBandUsed

scene_

uiGraphicsScene* uiGraphicsViewBase::scene_

protected

sceneborder_

int uiGraphicsViewBase::sceneborder_

protected

scrollBarUsed

Notifier<uiGraphicsViewBase> uiGraphicsViewBase::scrollBarUsed

selectedarea_

uiRect* uiGraphicsViewBase::selectedarea_

protected