#include <DSWorldPoly.h>

Inheritance diagram for casa::DSWorldPoly:

Public Member Functions
	DSWorldPoly ()

	DSWorldPoly (const casacore::Record &settings, PanelDisplay *pd)

	DSWorldPoly (DSScreenPoly &other, PanelDisplay *pd)

	DSWorldPoly (DSPixelPoly &other, PanelDisplay *pd)

	DSWorldPoly (DSWorldPolyLine &other)

virtual	~DSWorldPoly ()

virtual void	recalculateScreenPosition ()

virtual void	move (const casacore::Float &dX, const casacore::Float &dY)
	So we can update our WCs. More...

virtual void	setCenter (const casacore::Float &xPos, const casacore::Float &yPos)
	Sets the center of the DisplayShape. More...

virtual void	rotate (const casacore::Float &angle)
	Rotate the shape about its center by a set angle (angle in degrees). More...

virtual void	scale (const casacore::Float &scaleFactor)
	Scale the shape about its center by the scaleFactor. More...

virtual void	addPoint (const casacore::Vector< casacore::Float > &newPos)
	Polygon specific functions, add, delete and set points, all in pixels. More...

virtual void	setPoints (const casacore::Matrix< casacore::Float > &points)

virtual void	changePoint (const casacore::Vector< casacore::Float > &pos, const casacore::Int n)
	Changes the nth point making up the DisplayShape ot the specified location. More...

virtual void	changePoint (const casacore::Vector< casacore::Float > &pos)
	Changes the closest point to the supplied location to that location. More...

virtual void	draw (PixelCanvas *pc)
	General DisplayShape functions. More...

virtual casacore::Bool	setOptions (const casacore::Record &settings)

virtual casacore::Record	getOptions ()
	Get and set options. More...

virtual casacore::Record	getRawOptions ()

virtual PanelDisplay *	panelDisplay ()

Public Member Functions inherited from casa::DSPoly
	DSPoly ()
	Constructors and destructor. More...

	DSPoly (const DSPoly &other)

	DSPoly (const casacore::Matrix< casacore::Float > &points, const casacore::Bool &handles=false, const casacore::Bool &drawHandles=false)

virtual	~DSPoly ()

virtual casacore::Bool	inObject (const casacore::Float &xPos, const casacore::Float &yPos)
	Is the supplied point within the DisplayShape? More...

virtual casacore::Vector < casacore::Float >	getCenter ()
	Returns the center of the DisplayShape (x,y). More...

virtual void	rotateAbout (const casacore::Float &angle, const casacore::Float &aboutX, const casacore::Float &aboutY)

virtual void	deletePoint (const casacore::Vector< casacore::Float > &removePoint)

virtual void	deletePoint (const casacore::Int nPoint)

Public Member Functions inherited from casa::DSClosed
	DSClosed ()
	Constructors and destructors. More...

	DSClosed (const DSClosed &other)

virtual	~DSClosed ()

virtual void	setFillStyle (DSClosed::FillStyle fill)
	Get / Set fill options. More...

virtual DSClosed::FillStyle	getFillStyle ()

virtual void	setFillColor (casacore::String color)

virtual casacore::String	getFillColor ()

Public Member Functions inherited from casa::DSBasic
	DSBasic ()
	Default constructor. More...

	DSBasic (const DSBasic &other)
	Copy constructor. More...

virtual	~DSBasic ()
	Destructor. More...

virtual void	setLineWidth (const casacore::Int pixels)
	Manage line width. More...

virtual casacore::Int	getLineWidth ()

Public Member Functions inherited from casa::DisplayShape
	DisplayShape ()
	Default constructor. More...

	DisplayShape (const DisplayShape &other)
	Copy constructor. More...

virtual	~DisplayShape ()
	Destructor. More...

virtual casacore::Matrix < casacore::Float >	rotatePolygon (const casacore::Matrix< casacore::Float > &toRotate, const casacore::Float &angle, const casacore::Float &aboutX, const casacore::Float &aboutY)
	Rotate the supplied polygon (column 1 - x values, column 2 - y values) about the supplied point by the supplied angle. More...

virtual casacore::Vector < casacore::Float >	rotatePoint (const casacore::Vector< casacore::Float > &toRotate, const casacore::Float &angle, const casacore::Float &aboutX, const casacore::Float &aboutY)
	Rotates a point around the point specified. More...

virtual casacore::Matrix < casacore::Float >	translateMatrix (const casacore::Matrix< casacore::Float > &points, const casacore::Float &dx, const casacore::Float &dy)
	Translate an entire matrix by the specified dx / dy amounts. More...

virtual casacore::Bool	inPolygon (const casacore::Matrix< casacore::Float > &points, const casacore::Float &xPos, const casacore::Float &yPos)
	Is xPos, YPos inside the supplied points (column 1 - x values, clolumn 2 - y values) More...

virtual casacore::Bool	closestLine (const casacore::Matrix< casacore::Float > &points, const casacore::Float &xPos, const casacore::Float &yPos, casacore::Int &firstVert, casacore::Int &secondVert, const casacore::Bool &closedPoly=true)
	Determine the two vertices (firstVert, secondVert) which join the line closest to the xPos, yPos point supplied. More...

virtual casacore::Bool	closestPoint (const casacore::Matrix< casacore::Float > &points, const casacore::Float &xPos, const casacore::Float &yPos, casacore::Int &out)
	For a specified set of points, find the closest to xPos,YPos. More...

virtual casacore::Bool	closestPoints (const casacore::Matrix< casacore::Float > &points, const casacore::Float &xPos, const casacore::Float &yPos, casacore::Int &outClosest, casacore::Int &outSecond)
	Find the closest two Points from a casacore::Matrix to the specified point. More...

virtual casacore::Float	toRadians (const casacore::Float &degrees)
	Convert degrees to radians. More...

virtual casacore::Float	toDegrees (const casacore::Float &radians)
	Conver radians to degree. More...

virtual void	addLocked (DisplayShape *toLock)
	Allow locking of other shapes onto this one. More...

virtual void	removeLocked (DisplayShape *removeLock)
	Removes a lock from the specified shape. More...

virtual void	buildHandles (const casacore::Matrix< casacore::Float > &startPoints)
	Handle management. More...

virtual casacore::Matrix < casacore::Float >	getHandleLocations ()

virtual void	setHandlePositions (const casacore::Matrix< casacore::Float > &newPoints)

virtual DSClosed *	makeHandle (const casacore::Vector< casacore::Float > &newHandlePos)

virtual void	addHandle (const casacore::Vector< casacore::Float > &newHandlePos, const casacore::Bool &atEnd=true, const casacore::Int position=0)

virtual casacore::Bool	removeHandle (const casacore::Vector< casacore::Float > &getRidOf)

virtual casacore::Bool	removeHandle (const casacore::Int nHandle)

virtual casacore::Bool	onHandles (const casacore::Float &xPos, const casacore::Float &yPos)

virtual casacore::Bool	whichHandle (const casacore::Float &xPos, const casacore::Float &yPos, casacore::Int &out)

virtual void	setDrawHandles (const casacore::Bool &shouldIDraw)

virtual casacore::Bool	drawingHandles ()

virtual void	setHasHandles (const casacore::Bool &hasHandles)

virtual void	setHandleShape (const DisplayShape::HandleShape &shape)

virtual void	setHandleSize (const casacore::Int pixelSize)

virtual void	setHandleColor (const casacore::String &handleColor)

virtual casacore::uInt	nHandles ()

virtual void	setColor (const casacore::String &newColor)
	Manage the color of object. More...

virtual casacore::String	getColor ()

Public Member Functions inherited from casa::DisplayShapeWithCoords
virtual	~DisplayShapeWithCoords ()

Private Member Functions
void	updateWCoords ()

Private Attributes
PanelDisplay *	itsPD
	The paneldisplay from which I may choose an appropriate WC. More...

WorldCanvas *	itsWC
	The WC of my choosing. More...

casacore::Vector < casacore::Quantum < casacore::Double > >	itsWorldXPoints
	The center of the marker in world co-ords. More...

casacore::Vector < casacore::Quantum < casacore::Double > >	itsWorldYPoints

Additional Inherited Members
Public Types inherited from casa::DSClosed
enum	FillStyle { No_Fill, Full_Fill }
	Type of fill to use. More...

Public Types inherited from casa::DisplayShape
enum	HandleShape { Filled_Square, Open_Square, Filled_Circle, Open_Circle, Filled_Triangle, Open_Triangle }
	Handle style. More...

Static Public Member Functions inherited from casa::DisplayShapeWithCoords
static void	floatToPix (casacore::Record &inHere, const casacore::String &field)

static void	floatPointToPix (casacore::Record &inHere, const casacore::String &field)

static void	matrixFloatToQuant (casacore::Record &inHere, const casacore::String &field, const casacore::String &unit)

static void	matrixFloatFromQuant (casacore::Record &inHere, const casacore::String &field, const casacore::String &onlyParseTheseUnits)

static void	floatFromPix (casacore::Record &inHere, const casacore::String &field)

static void	floatPointFromPix (casacore::Record &inHere, const casacore::String &field)

static WorldCanvas *	chooseWCFromWorldPoint (const casacore::Record &settings, PanelDisplay *pd)

static WorldCanvas *	chooseWCFromWorldPoints (const casacore::Record &settings, const casacore::String &fieldWithPoints, PanelDisplay *pd)

static WorldCanvas *	chooseWCFromPixPoint (const casacore::Float &xPos, const casacore::Float &yPos, PanelDisplay *pd)

static WorldCanvas *	chooseWCFromPixPoints (const casacore::Matrix< casacore::Float > points, PanelDisplay *pd)

static casacore::Vector < casacore::Float >	floatPointFromQuant (const casacore::Record &inHere, const casacore::String &field, casacore::String &units)

static casacore::Vector < casacore::Float >	relToScreen (const casacore::Vector< casacore::Float > &rel, PixelCanvas *pc)

static casacore::Vector < casacore::Float >	screenToRel (const casacore::Vector< casacore::Float > &screen, PixelCanvas *pc)

static casacore::Matrix < casacore::Float >	relToScreen (const casacore::Matrix< casacore::Float > &rel, PixelCanvas *pc)

static casacore::Matrix < casacore::Float >	screenToRel (const casacore::Matrix< casacore::Float > &screen, PixelCanvas *pc)

static casacore::Bool	inWorldCanvasDrawArea (const casacore::Matrix< casacore::Float > points, WorldCanvas *wc)

static void	pixelToWorldPoints (casacore::Record &inHere, const casacore::String &fieldname, WorldCanvas *wc)

Protected Member Functions inherited from casa::DSPoly
virtual casacore::Matrix < casacore::Float >	getPoints ()

Detailed Description

Definition at line 53 of file DSWorldPoly.h.

Constructor & Destructor Documentation

casa::DSWorldPoly::DSWorldPoly ( )

casa::DSWorldPoly::DSWorldPoly	(	const casacore::Record &	settings,
		PanelDisplay *	pd
	)

casa::DSWorldPoly::DSWorldPoly	(	DSScreenPoly &	other,
		PanelDisplay *	pd
	)

casa::DSWorldPoly::DSWorldPoly	(	DSPixelPoly &	other,
		PanelDisplay *	pd
	)

casa::DSWorldPoly::DSWorldPoly ( DSWorldPolyLine & other )

virtual casa::DSWorldPoly::~DSWorldPoly ( )

virtual

Member Function Documentation

virtual void casa::DSWorldPoly::addPoint ( const casacore::Vector< casacore::Float > & newPoint )

virtual

Polygon specific functions, add, delete and set points, all in pixels.

Add point decides the best place in the array to insert the new point. Similarly, deletePoints(const casacore::Vector<casacore::Float>& remove) deletes the point closest to that provided.

Reimplemented from casa::DSPoly.

virtual void casa::DSWorldPoly::changePoint	(	const casacore::Vector< casacore::Float > &	newPoint,
		const casacore::Int	nPoint
	)

virtual

Changes the nth point making up the DisplayShape ot the specified location.

Reimplemented from casa::DSPoly.

virtual void casa::DSWorldPoly::changePoint ( const casacore::Vector< casacore::Float > & newPos )

virtual

Changes the closest point to the supplied location to that location.

Reimplemented from casa::DSPoly.

virtual void casa::DSWorldPoly::draw ( PixelCanvas * pc )

virtual

General DisplayShape functions.

Reimplemented from casa::DSPoly.

virtual casacore::Record casa::DSWorldPoly::getOptions ( )

virtual

Get and set options.

Reimplemented from casa::DSPoly.

virtual casacore::Record casa::DSWorldPoly::getRawOptions ( )

inlinevirtual

Implements casa::DisplayShapeWithCoords.

Definition at line 87 of file DSWorldPoly.h.

References casa::DSPoly::getOptions().

virtual void casa::DSWorldPoly::move	(	const casacore::Float &	dX,
		const casacore::Float &	dY
	)

virtual

So we can update our WCs.

Reimplemented from casa::DSPoly.

virtual PanelDisplay* casa::DSWorldPoly::panelDisplay ( )

inlinevirtual

Definition at line 91 of file DSWorldPoly.h.

References itsPD.

virtual void casa::DSWorldPoly::recalculateScreenPosition ( )

virtual

Reimplemented from casa::DisplayShape.

virtual void casa::DSWorldPoly::rotate ( const casacore::Float & angle )

virtual

Rotate the shape about its center by a set angle (angle in degrees).

Reimplemented from casa::DSPoly.

virtual void casa::DSWorldPoly::scale ( const casacore::Float & scaleFactor )

virtual

Scale the shape about its center by the scaleFactor.

Reimplemented from casa::DSPoly.

virtual void casa::DSWorldPoly::setCenter	(	const casacore::Float &	xPos,
		const casacore::Float &	yPos
	)

virtual

Sets the center of the DisplayShape.

Reimplemented from casa::DSPoly.

virtual casacore::Bool casa::DSWorldPoly::setOptions ( const casacore::Record & settings )

virtual

Reimplemented from casa::DSPoly.

virtual void casa::DSWorldPoly::setPoints ( const casacore::Matrix< casacore::Float > & points )

virtual

Reimplemented from casa::DSPoly.

void casa::DSWorldPoly::updateWCoords ( )

private

Member Data Documentation

PanelDisplay* casa::DSWorldPoly::itsPD

private

The paneldisplay from which I may choose an appropriate WC.

Definition at line 98 of file DSWorldPoly.h.

Referenced by panelDisplay().

WorldCanvas* casa::DSWorldPoly::itsWC

private

The WC of my choosing.

Definition at line 101 of file DSWorldPoly.h.

casacore::Vector<casacore::Quantum<casacore::Double> > casa::DSWorldPoly::itsWorldXPoints

private

The center of the marker in world co-ords.

Definition at line 104 of file DSWorldPoly.h.

casacore::Vector<casacore::Quantum<casacore::Double> > casa::DSWorldPoly::itsWorldYPoints

private

Definition at line 105 of file DSWorldPoly.h.

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

casa/code/display/DisplayShapes/DSWorldPoly.h

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation