Implementation of a rectangular object for DrawingDisplayData class. More...

#include <DDDRectangle.h>

Inheritance diagram for casa::DDDRectangle:

Public Member Functions
	DDDRectangle (const casacore::Record &description, DrawingDisplayData *owner)
	Constructor taking a casacore::Record description. More...

virtual	~DDDRectangle ()
	Destructor. More...

virtual void	draw (const Display::RefreshReason &reason, WorldCanvas *worldcanvas)
	Draw this rectangle object for the given reason on the provided WorldCanvas. More...

virtual casacore::Record	description ()
	Return a record describing this object. More...

virtual void	setDescription (const casacore::Record &rec)
	Update this object based on the information in the provided Record. More...

virtual void	operator() (const WCRefreshEvent &)
	Event handlers. More...

virtual void	operator() (const WCPositionEvent &ev)
	Default just prints the event to cout. More...

virtual void	operator() (const WCMotionEvent &ev)
	default sends event to cout More...

Public Member Functions inherited from casa::DDDObject
	DDDObject (const casacore::Record &description, DrawingDisplayData *owner)
	Constructor taking a casacore::Record description. More...

virtual	~DDDObject ()
	Destructor. More...

virtual void	showHandles (const casacore::Bool show, const casacore::Bool tellOwner=true)
	Indicate whether the object should show its handles or not. More...

virtual casacore::Bool	showingHandles ()
	Query whether the object is showing its handles. More...

virtual casacore::Bool	storeClick (const DisplayEvent &ev)
	Store a click in the buffer and look for a double-click event. More...

virtual void	clearClickBuffer ()
	Clear the click buffer. More...

casacore::Int	objectID () const
	Return the unique id of this object. More...

Public Member Functions inherited from casa::WCRefreshEH
	WCRefreshEH ()
	Default Constructor Required. More...

virtual	~WCRefreshEH ()
	Destructor. More...

Public Member Functions inherited from casa::DisplayEH
virtual void	handleEvent (DisplayEvent &)
	Classes that contain this interface (i.e., derive from it) can override this method to implement actions for whatever types of DisplayEvent they're interested in. More...

virtual	~DisplayEH ()

Public Member Functions inherited from casa::WCMotionEH
	WCMotionEH ()
	Default Constructor Required. More...

virtual	~WCMotionEH ()
	Destructor. More...

Public Member Functions inherited from casa::WCPositionEH
	WCPositionEH ()
	Default Constructor Required. More...

virtual	~WCPositionEH ()
	Destructor. More...

Protected Member Functions
	DDDRectangle ()
	(Required) default constructor. More...

	DDDRectangle (const DDDRectangle &other)
	(Required) copy constructor. More...

void	operator= (const DDDRectangle &other)
	(Required) copy assignment. More...

Protected Member Functions inherited from casa::DDDObject
DrawingDisplayData *	owner ()
	Return the owner of this object. More...

casacore::String	color () const
	Return the color to use to draw this object. More...

casacore::String	label () const
	Return the label of this object. More...

casacore::Int	lineWidth () const
	Return the line width of this object. More...

casacore::Bool	isEditable () const

casacore::Bool	isMovable () const

casacore::Bool	isFixed () const

	DDDObject ()
	(Required) default constructor. More...

	DDDObject (const DDDObject &other)
	(Required) copy constructor. More...

void	operator= (const DDDObject &other)
	(Required) copy assignment. More...

void	translateMatrix (casacore::Matrix< casacore::Double > &points, casacore::Double dx, casacore::Double dy)
	Translate Matrix. More...

casacore::Matrix < casacore::Double >	rotateMatrix (const casacore::Matrix< casacore::Double > &points, casacore::Double angle)
	Rotate Matrix. More...

casacore::Bool	inPolygon (const casacore::Matrix< casacore::Double > &points, casacore::Double x, casacore::Double y)
	Is point inside the polygon. More...

casacore::Bool	inPolygon (const casacore::Vector< casacore::Double > &xP, const casacore::Vector< casacore::Double > &yP, casacore::Double x, casacore::Double y)

void	convertCoordinateSystem (DisplayCoordinateSystem &cSys, WorldCanvas *wcPtr) const
	Convert DisplayCoordinateSystem to screen pixels. More...

casacore::Bool	onHandle (const casacore::Block< DDDHandle > &handles, casacore::Double x, casacore::Double y)
	Is the point on a handle. More...

Private Attributes
casacore::Vector < casacore::Double >	itsBlc
	Blc and trc of rectangle in world coordinates. More...

casacore::Vector < casacore::Double >	itsTrc

casacore::Vector< casacore::Int >	itsHX
	Handle coordinates. More...

casacore::Vector< casacore::Int >	itsHY

DDDObject::Mode	itsMode
	Mode. More...

casacore::Int	itsBaseMoveX
	Store for movement bases. More...

casacore::Int	itsBaseMoveY

casacore::Bool	itsLeftHandle
	is it a left handle? a bottom handle? More...

casacore::Bool	itsBottomHandle

Additional Inherited Members
Public Types inherited from casa::DDDObject
enum	Mode { None, Handle, Move, Rotate }

Detailed Description

Implementation of a rectangular object for DrawingDisplayData class.

Synopsis

This class implements the interface defined by DDDObject, to provide a rectangle object for registration with DrawingDisplayData objects.

Definition at line 47 of file DDDRectangle.h.

Constructor & Destructor Documentation

casa::DDDRectangle::DDDRectangle	(	const casacore::Record &	description,
		DrawingDisplayData *	owner
	)

Constructor taking a casacore::Record description.

Fields in the record, on top of what is consumed by the DDDObject constructor, are: blc and trc.

virtual casa::DDDRectangle::~DDDRectangle ( )

virtual

Destructor.

casa::DDDRectangle::DDDRectangle ( )

protected

(Required) default constructor.

casa::DDDRectangle::DDDRectangle ( const DDDRectangle & other )

protected

(Required) copy constructor.

Member Function Documentation

virtual casacore::Record casa::DDDRectangle::description ( )

virtual

Return a record describing this object.

Reimplemented from casa::DDDObject.

virtual void casa::DDDRectangle::draw	(	const Display::RefreshReason &	reason,
		WorldCanvas *	worldcanvas
	)

virtual

Draw this rectangle object for the given reason on the provided WorldCanvas.

Implements casa::DDDObject.

virtual void casa::DDDRectangle::operator() ( const WCRefreshEvent & )

inlinevirtual

Event handlers.

The parent DrawingDisplayData will distribute events as necessary to the various DDDObjects which comprise it.

Implements casa::DDDObject.

Definition at line 75 of file DDDRectangle.h.

virtual void casa::DDDRectangle::operator() ( const WCPositionEvent & ev )

virtual

Default just prints the event to cout.

Implements casa::DDDObject.

virtual void casa::DDDRectangle::operator() ( const WCMotionEvent & ev )

virtual

default sends event to cout

Implements casa::DDDObject.

void casa::DDDRectangle::operator= ( const DDDRectangle & other )

protected

(Required) copy assignment.

virtual void casa::DDDRectangle::setDescription ( const casacore::Record & rec )

virtual

Update this object based on the information in the provided Record.

Reimplemented from casa::DDDObject.

Member Data Documentation

casacore::Int casa::DDDRectangle::itsBaseMoveX

private

Store for movement bases.

Definition at line 105 of file DDDRectangle.h.

casacore::Int casa::DDDRectangle::itsBaseMoveY

private

Definition at line 105 of file DDDRectangle.h.

casacore::Vector<casacore::Double> casa::DDDRectangle::itsBlc

private

Blc and trc of rectangle in world coordinates.

Definition at line 96 of file DDDRectangle.h.

casacore::Bool casa::DDDRectangle::itsBottomHandle

private

Definition at line 108 of file DDDRectangle.h.

casacore::Vector<casacore::Int> casa::DDDRectangle::itsHX

private

Handle coordinates.

Definition at line 99 of file DDDRectangle.h.

casacore::Vector<casacore::Int> casa::DDDRectangle::itsHY

private

Definition at line 99 of file DDDRectangle.h.

casacore::Bool casa::DDDRectangle::itsLeftHandle

private

is it a left handle? a bottom handle?

Definition at line 108 of file DDDRectangle.h.

DDDObject::Mode casa::DDDRectangle::itsMode

private

Mode.

Definition at line 102 of file DDDRectangle.h.

casacore::Vector<casacore::Double> casa::DDDRectangle::itsTrc

private

Definition at line 96 of file DDDRectangle.h.

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

casa/code/display/DisplayDatas/DDDRectangle.h

Public Member Functions

Protected Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Synopsis

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation