A mocing symbol contains items that are common to symbols that move. More...

Inheritance diagram for DtMovingObjectSymbol:

Public Member Functions
	DtMovingObjectSymbol (DtSymbolDrawer &d)
	Constructor.
virtual	~DtMovingObjectSymbol ()
	Destructor.
	DtMovingObjectSymbol (const DtMovingObjectSymbol &orig)
	Copy Constructor.
DtMovingObjectSymbol &	operator= (const DtMovingObjectSymbol &rhs)
	Assignment Operator.
virtual void	copyDataFrom (const DtSymbol *symbol)
	Copy specific heading, etc. information.
virtual void	setHighlight (const bool highlight)
	Draw -> draws the children not itself...
virtual bool	highlight () const
virtual void	setOrigin (int x, int y)
	Same as above.
virtual void	setOrigin (const QPoint &position)
	Set the display coordinate that will become the 0,0 point for drawing this symbol.
virtual const DtDisplayPoint	centerPoint () const
	Set/get the location of the center of the symbol.
virtual const QPoint	origin () const
	returns the display origin for the symbol.
virtual bool	select (const QPoint &point)
	Checks to see if any children symbols intersect.
virtual bool	selectPart (const QPoint &point)
	See if something that is part of this entity symbol wants to be selected.
virtual bool	select (const QPoint &point, const QSize &s)
	Returns true if the rectangle intersects the symbol, if the symbol is selectable.
virtual QSize	bbox () const
	Calculates size of the composite based on its children.
virtual QRect	selBbox () const
	Get the selection box (area where you can select an item)
virtual DtLineSymbol *	velocityIndicator ()
virtual void	setVelocityIndicator (DtLineSymbol *s)
virtual DtLineSymbol *	headingIndicator ()
virtual void	setHeadingIndicator (DtLineSymbol *s)
virtual DtSymbol *	damagedSymbol ()
virtual void	setDamagedSymbol (DtSymbol *s)
virtual DtSymbol *	objectConsoleWarningIndicator ()
virtual void	setObjectConsoleWarningIndicator (DtSymbol *s)
virtual DtTTSSymbol *	location ()
virtual void	setLocation (DtTTSSymbol *s)
virtual DtTTSSymbol *	velocity ()
virtual void	setVelocity (DtTTSSymbol *s)
virtual DtTTSSymbol *	acceleration ()
virtual void	setAcceleration (DtTTSSymbol *s)
virtual DtTTSSymbol *	heading ()
virtual void	setHeading (DtTTSSymbol *s)
virtual DtTTSSymbol *	entityType ()
virtual void	setEntityType (DtTTSSymbol *s)
virtual DtSymbol *	clone () const
	Returns an instance of a symbol which is a copy of this.
virtual int	resetLabelPositions () const
virtual void	setPenColor (const QColor &color)
	Sets the color of all labels.
virtual void	shift (QPoint p)
	Move the center of this object by p amount.
virtual void	setRotateToHeading (bool b)
	Accessors for rotation.
virtual bool	rotateToHeading () const
virtual void	setRotationValue (double d)
	Value must be in degrees.
virtual double	rotationValue () const
Protected Types
enum	DtPartSelected { DtPartSelected_None = 0, DtPartSelected_MainSymbol, DtPartSelected_HeadingIndicator }
Protected Member Functions
virtual DtSymbol *	editableSymbol ()
	Returns the heading indicator, if selected.
virtual void	draw (DtSymbol *symbol, QPainter &paint) const
	Draws the symbol.
Protected Attributes
DtLineSymbol *	myVelocityIndicator
DtLineSymbol *	myHeadingIndicator
DtTTSSymbol *	myLocation
DtTTSSymbol *	myVelocity
DtTTSSymbol *	myAcceleration
DtTTSSymbol *	myHeading
DtTTSSymbol *	myEntityType
DtSymbol *	myDamagedSymbol
DtSymbol *	myObjectConsoleWarningIndicator
DtPartSelected	myPartSelected
bool	myRotateToHeading
double	myRotationValue
bool	myAllowHeadingEditOnSelection
Private Member Functions
	DtMovingObjectSymbol ()
	Not implemented. Private to ensure it is only constructed with a drawer.

Detailed Description

A mocing symbol contains items that are common to symbols that move.

Member Enumeration Documentation

enum DtMovingObjectSymbol::DtPartSelected [protected]

Enumerator:

DtPartSelected_None
DtPartSelected_MainSymbol
DtPartSelected_HeadingIndicator

Constructor & Destructor Documentation

DtMovingObjectSymbol::DtMovingObjectSymbol ( DtSymbolDrawer & d )

Constructor.

virtual DtMovingObjectSymbol::~DtMovingObjectSymbol ( ) [virtual]

Destructor.

DtMovingObjectSymbol::DtMovingObjectSymbol ( const DtMovingObjectSymbol & orig )

Copy Constructor.

DtMovingObjectSymbol::DtMovingObjectSymbol ( ) [private]

Not implemented. Private to ensure it is only constructed with a drawer.

Member Function Documentation

DtMovingObjectSymbol& DtMovingObjectSymbol::operator= ( const DtMovingObjectSymbol & rhs )

Assignment Operator.

virtual void DtMovingObjectSymbol::copyDataFrom ( const DtSymbol * symbol ) [virtual]

Copy specific heading, etc. information.

Reimplemented from DtNameLabelSymbol.

Reimplemented in DtEntitySymbol.

virtual void DtMovingObjectSymbol::setHighlight ( const bool highlight ) [virtual]

Draw -> draws the children not itself...

Reimplemented from DtCompositeSymbol.

virtual bool DtMovingObjectSymbol::highlight ( ) const [virtual]

Reimplemented from DtSymbol.

virtual void DtMovingObjectSymbol::setOrigin	(	int	x,
		int	y
	)		`[virtual]`

Same as above.

Reimplemented from DtSymbol.

virtual void DtMovingObjectSymbol::setOrigin ( const QPoint & center ) [virtual]

Set the display coordinate that will become the 0,0 point for drawing this symbol.

On most symbols, this will be the same as the center point, but this doesn not need to be the case

Reimplemented from DtSymbol.

virtual const DtDisplayPoint DtMovingObjectSymbol::centerPoint ( ) const [virtual]

Set/get the location of the center of the symbol.

Also set the children if they have the offset variable

Reimplemented from DtCompositeSymbol.

virtual const QPoint DtMovingObjectSymbol::origin ( ) const [virtual]

returns the display origin for the symbol.

On most symbols, this will be the same as the center point, but this doesn not need to be the case

Reimplemented from DtSymbol.

virtual bool DtMovingObjectSymbol::select ( const QPoint & point ) [virtual]

Checks to see if any children symbols intersect.

Reimplemented from DtCompositeSymbol.

virtual bool DtMovingObjectSymbol::selectPart ( const QPoint & point ) [virtual]

See if something that is part of this entity symbol wants to be selected.

Currently only checks heading indicator, if it is editable

virtual bool DtMovingObjectSymbol::select	(	const QPoint &	aPoint,
		const QSize &	rectangleSize
	)		`[virtual]`

Returns true if the rectangle intersects the symbol, if the symbol is selectable.

Reimplemented from DtSymbol.

virtual QSize DtMovingObjectSymbol::bbox ( ) const [virtual]

Calculates size of the composite based on its children.

Reimplemented from DtCompositeSymbol.

virtual QRect DtMovingObjectSymbol::selBbox ( ) const [virtual]

Get the selection box (area where you can select an item)

this queries the drawer

Reimplemented from DtCompositeSymbol.

virtual DtLineSymbol* DtMovingObjectSymbol::velocityIndicator ( ) [virtual]

virtual void DtMovingObjectSymbol::setVelocityIndicator ( DtLineSymbol * s ) [virtual]

virtual DtLineSymbol* DtMovingObjectSymbol::headingIndicator ( ) [virtual]

virtual void DtMovingObjectSymbol::setHeadingIndicator ( DtLineSymbol * s ) [virtual]

virtual DtSymbol* DtMovingObjectSymbol::damagedSymbol ( ) [virtual]

virtual void DtMovingObjectSymbol::setDamagedSymbol ( DtSymbol * s ) [virtual]

virtual DtSymbol* DtMovingObjectSymbol::objectConsoleWarningIndicator ( ) [virtual]

virtual void DtMovingObjectSymbol::setObjectConsoleWarningIndicator ( DtSymbol * s ) [virtual]

virtual DtTTSSymbol* DtMovingObjectSymbol::location ( ) [virtual]

virtual void DtMovingObjectSymbol::setLocation ( DtTTSSymbol * s ) [virtual]

virtual DtTTSSymbol* DtMovingObjectSymbol::velocity ( ) [virtual]

virtual void DtMovingObjectSymbol::setVelocity ( DtTTSSymbol * s ) [virtual]

virtual DtTTSSymbol* DtMovingObjectSymbol::acceleration ( ) [virtual]

virtual void DtMovingObjectSymbol::setAcceleration ( DtTTSSymbol * s ) [virtual]

virtual DtTTSSymbol* DtMovingObjectSymbol::heading ( ) [virtual]

virtual void DtMovingObjectSymbol::setHeading ( DtTTSSymbol * s ) [virtual]

virtual DtTTSSymbol* DtMovingObjectSymbol::entityType ( ) [virtual]

virtual void DtMovingObjectSymbol::setEntityType ( DtTTSSymbol * s ) [virtual]

virtual DtSymbol* DtMovingObjectSymbol::clone ( ) const [virtual]

Returns an instance of a symbol which is a copy of this.

The caller is responsible for freeing the memory.

Reimplemented from DtNameLabelSymbol.

Reimplemented in DtEntitySymbol.

virtual int DtMovingObjectSymbol::resetLabelPositions ( ) const [virtual]

Reimplemented from DtNameLabelSymbol.

Reimplemented in DtEntitySymbol.

virtual void DtMovingObjectSymbol::setPenColor ( const QColor & color ) [virtual]

Sets the color of all labels.

If you add your own type of label that needs to have colors set, override this method (calling the parent method) first and setPenColor() with the supplied color on your label

Reimplemented from DtNameLabelSymbol.

Reimplemented in DtEntitySymbol.

virtual void DtMovingObjectSymbol::shift ( QPoint p ) [virtual]

Move the center of this object by p amount.

Reimplemented from DtCompositeSymbol.

virtual void DtMovingObjectSymbol::setRotateToHeading ( bool b ) [virtual]

Accessors for rotation.

virtual bool DtMovingObjectSymbol::rotateToHeading ( ) const [virtual]