A common base class for representing ellipses and rectangles.

DtEllipseRectangleBase in inherited by both DtEllipseObject and DtRectangleObject. Ellipses and rectangles are represented in the exact same way on the network, except for a type field which indicates which should be drawn. This base class provides mutators that allow the user to specify the position, shape, rotation, and color of the ellipse or rectangle on the Stealth screen; specify whether the object should be filled (and specify a fill pattern if it is); and optionally, make the object flash. This class shuold not be instantiated on its own (and its constructors are protected to prevent that).

Inheritance diagram for vrvControlToolkit::DtEllipseRectangleBase:

[legend]

Public Member Functions
virtual DtVdcVector2D	position () const

virtual void	setPosition (const DtVdcVector2D &position)

virtual DtVdcVector2D	size () const

virtual void	setSize (const DtVdcVector2D &size)

virtual double	rotation () const

virtual void	setRotation (double rotation)

virtual const DtVdcColor &	color () const

virtual void	setColor (const DtVdcColor &color)

virtual bool	fill () const

virtual void	setFill (bool fill)

virtual unsigned	pattern () const

virtual void	setPattern (unsigned pattern)

virtual bool	flashing () const

virtual void	setFlashing (bool flashing)

virtual double	scale () const

virtual void	setScale (double scale)

virtual void	setRemoteGraphicSet (const std::string &setName)

virtual void	update ()

Public Member Functions inherited from vrvControlToolkit::Dt2DPositionedObject
	Dt2DPositionedObject (DtExerciseConn *exConn, unsigned id, const DtString &objName)

virtual	~Dt2DPositionedObject ()

Public Member Functions inherited from vrvControlToolkit::DtDrawControlObject
	DtDrawControlObject (DtExerciseConn *exConn, unsigned id, const DtString &objName)

virtual	~DtDrawControlObject ()

virtual unsigned	id () const

virtual void	setId (unsigned id)

virtual const DtGlobalObjectDesignator &	globalId () const

virtual void	setVisible (bool yesNo)

virtual bool	visible () const

Protected Member Functions
	DtEllipseRectangleBase (DtExerciseConn *exConn, unsigned id, const DtString &objName, const DtVdcVector2D &position, const DtVdcVector2D &size, double rotation=0.0, double scale=1.0, DtVdcColor color=DtVdcColor::DtVdcWhite, bool fill=false, unsigned pattern=0xffffffff, bool flashing=false)

virtual	~DtEllipseRectangleBase ()

Protected Attributes
DtVdcVector2D	myPosition

DtVdcVector2D	mySize

DtVdcColor	myColor

unsigned	myPattern

bool	myFill

double	myRotation

bool	myFlashing

double	myScale

Dt2DGraphicalObjectStateRecord *	myStateRecord

Protected Attributes inherited from vrvControlToolkit::DtDrawControlObject
unsigned	myId

DtEnvironmentProcessPublisher *	myPublisher

bool	myVisible

DtVdcColor	myEmptyColor

Private Member Functions
	DtEllipseRectangleBase ()

Additional Inherited Members
Static Public Member Functions inherited from vrvControlToolkit::DtDrawControlObject
static void	setPublisherCreator (DtEnvironmentProcessPublisherCreator *creator)

Static Protected Attributes inherited from vrvControlToolkit::DtDrawControlObject
static DtEnvironmentProcessPublisherCreator *	thePublisherCreator

Constructor & Destructor Documentation

vrvControlToolkit::DtEllipseRectangleBase::DtEllipseRectangleBase	(	DtExerciseConn *	exConn,
		unsigned	id,
		const DtString &	objName,
		const DtVdcVector2D &	position,
		const DtVdcVector2D &	size,
		double	rotation = `0.0`,
		double	scale = `1.0`,
		DtVdcColor	color = `DtVdcColor::DtVdcWhite`,
		bool	fill = `false`,
		unsigned	pattern = `0xffffffff`,
		bool	flashing = `false`
	)

protected

Construct the basis of an Ellipse or Rectangle Draw Control Object.

Parameters

id	Passed to DtDrawControlObject base (see)
position	Position on the screen - values go from [0.,0.] (left, bottom) to [1.,1.] (right, top) For rectangles, this is the bottom left corner of the rectangle, and for ellipses, this is the center of the ellipse
size	Size of object along the X and Y axes (before rotation) = values go from [0.,0.] to [1.,1.] (the entire screen). For rectangles, this specifies the dimensions, and for ellipses, this specifies the radii.
rotation	A counter-clockwise rotation to apply to the object - values go from 0 to 2 PI
color	The color of the object outline (and fill, if filled)
fill	A boolean parameter indicating whether or not the object should be filled
pattern	A pattern used when filling the object - values go from 0x00000000 (no fill) to 0xFFFFFF (solid)
flashing	A boolean parameter indicating whether or not the object should be flashing

virtual vrvControlToolkit::DtEllipseRectangleBase::~DtEllipseRectangleBase ( )

protectedvirtual

vrvControlToolkit::DtEllipseRectangleBase::DtEllipseRectangleBase ( )

private

Default constructor.

Private and not implemented - you must supply an id and basic geometric parameters to construct the ellipse or rectangle

Member Function Documentation

virtual DtVdcVector2D vrvControlToolkit::DtEllipseRectangleBase::position ( ) const

virtual

position accessor

Get the object's center position

Returns: [0.,0.] (left, bottom) to [1.,1.] (right, top)

Implements vrvControlToolkit::Dt2DPositionedObject.

virtual void vrvControlToolkit::DtEllipseRectangleBase::setPosition ( const DtVdcVector2D & position )

virtual

position mutator

Set the object's center position

Parameters

position [0.,0.] (left, bottom) to [1.,1.] (right, top)

Implements vrvControlToolkit::Dt2DPositionedObject.

virtual DtVdcVector2D vrvControlToolkit::DtEllipseRectangleBase::size ( ) const

virtual

size accessor

Get the object's size

Returns: [0.,0.] to [1.,1.] (the entire screen)

virtual void vrvControlToolkit::DtEllipseRectangleBase::setSize ( const DtVdcVector2D & size )

virtual

size mutator

Set the object's size

Parameters

size	[0.,0.] to [1.,1.] (the entire screen)

virtual double vrvControlToolkit::DtEllipseRectangleBase::rotation ( ) const

virtual

rotation accessor

Get the counter-clockwise rotation of the object about its center

Returns: 0. to 2 PI radians

virtual void vrvControlToolkit::DtEllipseRectangleBase::setRotation ( double rotation )

virtual

rotation mutator

Set the counter-clockwise rotation of the object about center

Parameters

rotation 0. to 2 PI radians

virtual const DtVdcColor& vrvControlToolkit::DtEllipseRectangleBase::color ( ) const

virtual

color accessor

Get the color assigned to this object

Returns: Instance of DtVdcColor

Reimplemented from vrvControlToolkit::DtDrawControlObject.

virtual void vrvControlToolkit::DtEllipseRectangleBase::setColor ( const DtVdcColor & color )

virtual

color mutator

Set the color to use when drawing (and filling) this object

Parameters

color The DtVdcColor to use

Reimplemented from vrvControlToolkit::DtDrawControlObject.

virtual bool vrvControlToolkit::DtEllipseRectangleBase::fill ( ) const

virtual

fill accessor

Get the boolean that indicates whether or not the object should be filled when drawn.

Returns: Boolean fill value

virtual void vrvControlToolkit::DtEllipseRectangleBase::setFill ( bool fill )

virtual

fill mutator

Set the boolean that indicates whether or not the object should be filled when drawn.

Parameters

fill	true or false

virtual unsigned vrvControlToolkit::DtEllipseRectangleBase::pattern ( ) const

virtual

pattern accessor

Get the fill pattern to use if the object will be filled

Returns: The fill pattern, 0x00000000 to 0xFFFFFFFF

virtual void vrvControlToolkit::DtEllipseRectangleBase::setPattern ( unsigned pattern )

virtual

pattern mutator

Set the fill pattern to use if the object will be filled

Parameters

pattern The fill pattern, 0x00000000 to 0xFFFFFFFF. The object is filled by a series of vertical lines that conform to the pattern, where each on bit results in a vertical line of the object's color

virtual bool vrvControlToolkit::DtEllipseRectangleBase::flashing ( ) const

virtual

flashing accessor

Get the boolean that indicates whether or not the object should flash

Returns: true or false

Reimplemented from vrvControlToolkit::DtDrawControlObject.

virtual void vrvControlToolkit::DtEllipseRectangleBase::setFlashing ( bool flashing )

virtual

flashing mutator

Set the boolean that indicates whether or not the object should flash

Parameters

flashing true or false

Reimplemented from vrvControlToolkit::DtDrawControlObject.

virtual double vrvControlToolkit::DtEllipseRectangleBase::scale ( ) const

virtual

scale accessor

Get the scale factor applied to the object's size

Returns: 0+

virtual void vrvControlToolkit::DtEllipseRectangleBase::setScale ( double scale )

virtual

scale mutator

Set the scale factor applied to the object's size

Parameters

scale 0+

virtual void vrvControlToolkit::DtEllipseRectangleBase::setRemoteGraphicSet ( const std::string & setName )

virtual

Reimplemented from vrvControlToolkit::DtDrawControlObject.

virtual void vrvControlToolkit::DtEllipseRectangleBase::update ( )

virtual

update the internal pdu

Make sure the internal pdu reflects the actual state of the draw control object's members. This is necessary because some members can be modified directly (which make the interface easier to use). DtStealthRemoteDrawer::update() calls this, so the user doesn't need to; but if the user is accessing the pdu directly (via the pdu() accessor) this should be called before using the pdu.

Implements vrvControlToolkit::DtDrawControlObject.

Member Data Documentation

DtVdcVector2D vrvControlToolkit::DtEllipseRectangleBase::myPosition

protected

DtVdcVector2D vrvControlToolkit::DtEllipseRectangleBase::mySize

protected

DtVdcColor vrvControlToolkit::DtEllipseRectangleBase::myColor

protected

unsigned vrvControlToolkit::DtEllipseRectangleBase::myPattern

protected

bool vrvControlToolkit::DtEllipseRectangleBase::myFill

protected

double vrvControlToolkit::DtEllipseRectangleBase::myRotation

protected

bool vrvControlToolkit::DtEllipseRectangleBase::myFlashing

protected

double vrvControlToolkit::DtEllipseRectangleBase::myScale

protected

Dt2DGraphicalObjectStateRecord* vrvControlToolkit::DtEllipseRectangleBase::myStateRecord

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vrvDrawControl/DtEllipseRectangleBase.h

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation