It adds a graphic scale made from polygons. More...

Inheritance diagram for uiScaleBarItem:

Public Member Functions
	uiScaleBarItem (int pxwidth=100, int pxheight=6)

	~uiScaleBarItem ()

float	getLength () const

int	getPxHeight () const

int	getPxWidth () const

void	setAnnotPos (OD::Edge)

void	setLength (float len)

void	setPxHeight (int pxh)

void	setPxWidth (int pxw)

void	setUnit (const uiString &unit)

void	setWorld2Ui (const uiWorld2Ui &)

void	update ()

Public Member Functions inherited from uiGraphicsItem
	uiGraphicsItem ()

	~uiGraphicsItem ()

virtual OD::ButtonState	acceptedMouseButtonsEnabled () const

void	addChild (uiGraphicsItem *)

void	addChildSet (uiGraphicsItemSet &)

virtual uiRect	boundingRect () const

virtual uiGraphicsItem *	findItem (QGraphicsItem *)

uiGraphicsItem *	getChild (int)

Geom::Point2D< float >	getPos () const

float	getRotation ()

void	getScale (float &sx, float &sy)

float	getTransparency () const

int	getZValue () const

void	hide ()

int	id () const

virtual bool	isFiltersChildEventsEnabled () const

virtual bool	isHoverEventsAccepted () const

bool	isItemIgnoresTransformationsEnabled () const

virtual bool	isMovable () const

bool	isPresent (const uiGraphicsItem &) const

virtual bool	isSelectable () const

virtual bool	isSelected () const

virtual bool	isVisible () const

void	moveBy (float x, float y)

int	nrChildren () const

QGraphicsItem *	qGraphicsItem ()

const QGraphicsItem *	qGraphicsItem () const

void	removeAll (bool withdelete)

void	removeChild (uiGraphicsItem *, bool withdelete)

void	removeChildSet (uiGraphicsItemSet &)

void	rotate (float angle)

void	scale (float sx, float sy)

virtual void	setAcceptedMouseButtons (OD::ButtonState)

virtual void	setAcceptHoverEvents (bool)

void	setCursor (const MouseCursor &)

virtual void	setFillColor (const Color &, bool usetransp=false)

virtual void	setFillPattern (const FillPattern &)

virtual void	setFiltersChildEvents (bool)

virtual void	setGradientFill (int x1, int y1, int x2, int y2, const TypeSet< float > &stops, const TypeSet< Color > &colors)

void	setItemIgnoresTransformations (bool)

virtual void	setMovable (bool)

virtual void	setPenColor (const Color &, bool usetransp=false)

virtual void	setPenStyle (const OD::LineStyle &, bool usetransp=false)

void	setPos (const Geom::Point2D< float > &)

void	setPos (const uiPoint &p)

void	setPos (const uiWorldPoint &)

void	setPos (float x, float y)

void	setRotation (float angle)

void	setScale (float sx, float sy)

virtual void	setScene (uiGraphicsScene *)

virtual void	setSelectable (bool)

virtual void	setSelected (bool)

void	setToolTip (const uiString &)

virtual void	setTransparency (float)

virtual void	setVisible (bool)

void	setZValue (int)

void	show ()

uiPoint	transformToScenePos (const uiPoint &itmpos) const

virtual void	translateText ()

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

Protected Attributes
uiRectItem *	lowerleft_

uiRectItem *	lowermid_

uiRectItem *	lowerright_

uiAdvancedTextItem *	midnr_

int	pxheight_

int	pxwidth_

uiAdvancedTextItem *	startnr_

uiAdvancedTextItem *	stopnr_

uiString	unitstr_

uiRectItem *	upperleft_

uiRectItem *	uppermid_

uiRectItem *	upperright_

float	worldwidth_

Protected Attributes inherited from uiGraphicsItem
ObjectSet< uiGraphicsItem >	children_

uiGraphicsItem *	parent_

QGraphicsItem *	qgraphicsitem_

uiGraphicsScene *	scene_

bool	selected_

Private Member Functions
void	adjustValues ()

void	initDefaultScale ()

void	setPolygons (int, int)

Private Attributes
OD::Edge	annotpos_

int	preferablepxwidth_

uiWorld2Ui	w2ui_

Additional Inherited Members
Static Public Member Functions inherited from CallBacker
static void	createReceiverForCurrentThread ()

static void	removeReceiverForCurrentThread ()

Public Attributes inherited from uiGraphicsItem
CNotifier< uiGraphicsItem, const MouseEvent & >	leftClicked

CNotifier< uiGraphicsItem, const MouseEvent & >	rightClicked

Protected Member Functions inherited from uiGraphicsItem
	uiGraphicsItem (QGraphicsItem *)

virtual QGraphicsItem *	mkQtObj ()

virtual void	stPos (float, float)

Detailed Description

It adds a graphic scale made from polygons.

<>

Constructor & Destructor Documentation

◆ uiScaleBarItem()

uiScaleBarItem::uiScaleBarItem	(	int	pxwidth = `100`,
		int	pxheight = `6`
	)

◆ ~uiScaleBarItem()

uiScaleBarItem::~uiScaleBarItem ( )

Member Function Documentation

◆ adjustValues()

void uiScaleBarItem::adjustValues ( )

private

◆ getLength()

float uiScaleBarItem::getLength ( ) const

inline

◆ getPxHeight()

int uiScaleBarItem::getPxHeight ( ) const

inline

◆ getPxWidth()

int uiScaleBarItem::getPxWidth ( ) const

inline

◆ initDefaultScale()

void uiScaleBarItem::initDefaultScale ( )

private

◆ setAnnotPos()

void uiScaleBarItem::setAnnotPos ( OD::Edge )

◆ setLength()

void uiScaleBarItem::setLength ( float len )

inline

◆ setPolygons()

void uiScaleBarItem::setPolygons	(	int	,
		int
	)

private

◆ setPxHeight()

void uiScaleBarItem::setPxHeight ( int pxh )

inline

◆ setPxWidth()

void uiScaleBarItem::setPxWidth ( int pxw )

inline

◆ setUnit()

void uiScaleBarItem::setUnit ( const uiString & unit )

inline

◆ setWorld2Ui()

void uiScaleBarItem::setWorld2Ui ( const uiWorld2Ui & )

◆ update()

void uiScaleBarItem::update ( )

Member Data Documentation

◆ annotpos_

OD::Edge uiScaleBarItem::annotpos_

private

◆ lowerleft_

uiRectItem* uiScaleBarItem::lowerleft_

protected

◆ lowermid_

uiRectItem* uiScaleBarItem::lowermid_

protected

◆ lowerright_

uiRectItem* uiScaleBarItem::lowerright_

protected

◆ midnr_

uiAdvancedTextItem* uiScaleBarItem::midnr_

protected

◆ preferablepxwidth_

int uiScaleBarItem::preferablepxwidth_

private

◆ pxheight_

int uiScaleBarItem::pxheight_

protected

◆ pxwidth_

int uiScaleBarItem::pxwidth_

protected

◆ startnr_

uiAdvancedTextItem* uiScaleBarItem::startnr_

protected

◆ stopnr_

uiAdvancedTextItem* uiScaleBarItem::stopnr_

protected

◆ unitstr_

uiString uiScaleBarItem::unitstr_

protected

◆ upperleft_

uiRectItem* uiScaleBarItem::upperleft_

protected

◆ uppermid_

uiRectItem* uiScaleBarItem::uppermid_

protected

◆ upperright_

uiRectItem* uiScaleBarItem::upperright_

protected

◆ w2ui_

uiWorld2Ui uiScaleBarItem::w2ui_

private

◆ worldwidth_

float uiScaleBarItem::worldwidth_

protected

Public Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ uiScaleBarItem()

◆ ~uiScaleBarItem()

Member Function Documentation

◆ adjustValues()

◆ getLength()

◆ getPxHeight()

◆ getPxWidth()

◆ initDefaultScale()

◆ setAnnotPos()

◆ setLength()

◆ setPolygons()

◆ setPxHeight()

◆ setPxWidth()

◆ setUnit()

◆ setWorld2Ui()

◆ update()

Member Data Documentation

◆ annotpos_

◆ lowerleft_

◆ lowermid_

◆ lowerright_

◆ midnr_

◆ preferablepxwidth_

◆ pxheight_

◆ pxwidth_

◆ startnr_

◆ stopnr_

◆ unitstr_

◆ upperleft_

◆ uppermid_

◆ upperright_

◆ w2ui_

◆ worldwidth_