vrvControlToolkit::DtText2DObject Class Reference

A 2D Text Stealth Draw Control Object. More...

Inheritance diagram for vrvControlToolkit::DtText2DObject:

Public Member Functions
	DtText2DObject (DtExerciseConn *exConn, unsigned id, const DtString &text, const DtVdcVector2D &position, DtVdcColor color=DtVdcColor::DtVdcWhite, bool flashing=false)
	Construct the text Draw Control Object.
virtual	~DtText2DObject ()
virtual DtString	text () const
	text accessor
virtual void	setText (const DtString &text)
	text mutator
virtual DtVdcVector2D	position () const
	position accessor
virtual void	setPosition (const DtVdcVector2D &position)
	position mutator
virtual const DtVdcColor &	color () const
	color accessor
virtual void	setColor (const DtVdcColor &color)
	color mutator
virtual bool	flashing () const
	flashing accessor
virtual void	setFlashing (bool flashing)
	flashing mutator
virtual void	setFont (const char *fontFile, float size)
	font mutator
virtual void	setRemoteGraphicSet (const std::string &setName)
virtual void	update ()
	update the internal pdu
Public Member Functions inherited from vrvControlToolkit::DtDrawControlObject
	DtDrawControlObject (DtExerciseConn *exConn, unsigned id, const DtString &objName)
	Parameterized constructor.
virtual	~DtDrawControlObject ()
	Virtual destructor.
virtual unsigned	id () const
	id accessor
virtual void	setId (unsigned id)
	id mutator
virtual const DtGlobalObjectDesignator &	globalId () const
virtual void	setVisible (bool yesNo)
virtual bool	visible () const

Protected Attributes
DtVdcVector2D	myPosition
DtVdcColor	myColor
bool	myFlashing
DtString	myText
Dt2DGraphicalObjectTextStateRecord *	myStateRecord
Protected Attributes inherited from vrvControlToolkit::DtDrawControlObject
unsigned	myId
DtEnvironmentProcessPublisher *	myPublisher
bool	myVisible
DtVdcColor	myEmptyColor

Private Member Functions
	DtText2DObject ()
	Default constructor.

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

Detailed Description

A 2D Text Stealth Draw Control Object.

DtText2DObject represents text that can be positioned and displayed on the screen. A color can be specified; and the text can flash, if desired.

Constructor & Destructor Documentation

vrvControlToolkit::DtText2DObject::DtText2DObject	(	DtExerciseConn *	exConn,
		unsigned	id,
		const DtString &	text,
		const DtVdcVector2D &	position,
		DtVdcColor	color = DtVdcColor::DtVdcWhite,
		bool	flashing = false
	)

Construct the text Draw Control Object.

Parameters

id	Passed to DtDrawControlObject base (see)
text	The text to draw
position	X,Y position of bottom-left corner of text on the screen - values go from [0.,0.] (left,bottom) to [1.,1.] (right, top)
color	The color of the text
flashing	A boolean parameter indicating whether or not the text should be flashing

virtual vrvControlToolkit::DtText2DObject::~DtText2DObject ( )

virtual

vrvControlToolkit::DtText2DObject::DtText2DObject ( )

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 DtString vrvControlToolkit::DtText2DObject::text ( ) const

virtual

text accessor

Get the actual text to draw

Returns

Text

virtual void vrvControlToolkit::DtText2DObject::setText ( const DtString &  text )

virtual

text mutator

Set the text to be drawn

Parameters

text	The actual text to draw

virtual DtVdcVector2D vrvControlToolkit::DtText2DObject::position ( ) const

virtual

position accessor

Get the text's bottom-left corner position

Returns

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

virtual void vrvControlToolkit::DtText2DObject::setPosition ( const DtVdcVector2D &  position )

virtual

position mutator

Set the text's bottom-left corner position

Parameters

position

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

virtual const DtVdcColor& vrvControlToolkit::DtText2DObject::color ( ) const

virtual

color accessor

Get the color assigned to the text

Returns

Instance of DtVdcColor

Reimplemented from vrvControlToolkit::DtDrawControlObject.

virtual void vrvControlToolkit::DtText2DObject::setColor ( const DtVdcColor &  color )

virtual

color mutator

Set the color to use when drawing the text

Parameters

color

The DtVdcColor to use

Reimplemented from vrvControlToolkit::DtDrawControlObject.

virtual bool vrvControlToolkit::DtText2DObject::flashing ( ) const

virtual

flashing accessor

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

Returns

true or false

Reimplemented from vrvControlToolkit::DtDrawControlObject.

virtual void vrvControlToolkit::DtText2DObject::setFlashing ( bool  flashing )

virtual

flashing mutator

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

Parameters

flashing

true or false

Reimplemented from vrvControlToolkit::DtDrawControlObject.

virtual void vrvControlToolkit::DtText2DObject::setFont ( const char *  fontFile, float  size  )

virtual

font mutator

Set the font

virtual void vrvControlToolkit::DtText2DObject::setRemoteGraphicSet ( const std::string &  setName )

virtual

Reimplemented from vrvControlToolkit::DtDrawControlObject.

virtual void vrvControlToolkit::DtText2DObject::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::DtText2DObject::myPosition

protected

DtVdcColor vrvControlToolkit::DtText2DObject::myColor

protected

bool vrvControlToolkit::DtText2DObject::myFlashing

protected

DtString vrvControlToolkit::DtText2DObject::myText

protected

Dt2DGraphicalObjectTextStateRecord* vrvControlToolkit::DtText2DObject::myStateRecord

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvDrawControl/DtText2DObject.h