casa::DSWorldRectangle Class Reference

#include <DSWorldRectangle.h>

Inheritance diagram for casa::DSWorldRectangle:

List of all members.

Public Member Functions
	DSWorldRectangle ()
	DSWorldRectangle (const Record &settings, PanelDisplay *pd)
	DSWorldRectangle (DSScreenRectangle &other, PanelDisplay *pd)
	DSWorldRectangle (DSPixelRectangle &other, PanelDisplay *pd)
virtual	~DSWorldRectangle ()
virtual void	recalculateScreenPosition ()
virtual void	move (const Float &dX, const Float &dY)
	So we can update our WCs.
virtual void	setCenter (const Float &xPos, const Float &yPos)
	Sets the center of the DisplayShape.
virtual void	rotate (const Float &angle)
	Rotate the shape about its center by a set angle (angle in degrees).
virtual void	changePoint (const Vector< Float > &pos, const Int n)
	Changes the nth point making up the DisplayShape ot the specified location.
virtual void	changePoint (const Vector< Float > &pos)
	Changes the closest point to the supplied location to that location.
virtual void	draw (PixelCanvas *pc)
	General DisplayShape functions.
virtual Bool	setOptions (const Record &settings)
	PLUS OTHERS!!
virtual Record	getOptions ()
	Get and set options.
virtual Record	getRawOptions ()
virtual PanelDisplay *	panelDisplay ()
Private Member Functions
void	updateWCoords ()
Private Attributes
PanelDisplay *	itsPD
	Based on a pixel center virtual Bool chooseWC(const Float& centerX, const Float& centerY, PanelDisplay* pdx, WorldCanvas* wc);.
WorldCanvas *	itsWC
	The WC of my choosing.
Vector< Quantum< Double > >	itsWorldParameters
	The center of the marker in world co-ords.

---

Detailed Description

Definition at line 50 of file DSWorldRectangle.h.

---

Constructor & Destructor Documentation

casa::DSWorldRectangle::DSWorldRectangle

(

)

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

casa::DSWorldRectangle::DSWorldRectangle	(	DSScreenRectangle &	other,
		PanelDisplay *	pd
	)

casa::DSWorldRectangle::DSWorldRectangle	(	DSPixelRectangle &	other,
		PanelDisplay *	pd
	)

virtual casa::DSWorldRectangle::~DSWorldRectangle

(

)

[virtual]

---

Member Function Documentation

virtual void casa::DSWorldRectangle::changePoint	(	const Vector< Float > &	newPoint,
		const Int	nPoint
	)		[virtual]

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

Reimplemented from casa::DSRectangle.

virtual void casa::DSWorldRectangle::changePoint

(

const Vector< Float > &

newPos

)

[virtual]

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

Reimplemented from casa::DSRectangle.

virtual void casa::DSWorldRectangle::draw

(

PixelCanvas *

pc

)

[virtual]

General DisplayShape functions.

Reimplemented from casa::DSPoly.

virtual Record casa::DSWorldRectangle::getOptions

(

)

[virtual]

Get and set options.

Reimplemented from casa::DSRectangle.

Referenced by getRawOptions().

virtual Record casa::DSWorldRectangle::getRawOptions

(

)

[inline, virtual]

Implements casa::DisplayShapeWithCoords.

Definition at line 80 of file DSWorldRectangle.h.

References getOptions().

virtual void casa::DSWorldRectangle::move	(	const Float &	dX,
		const Float &	dY
	)		[virtual]

So we can update our WCs.

Reimplemented from casa::DSRectangle.

virtual PanelDisplay* casa::DSWorldRectangle::panelDisplay

(

)

[inline, virtual]

Definition at line 84 of file DSWorldRectangle.h.

References itsPD.

virtual void casa::DSWorldRectangle::recalculateScreenPosition

(

)

[virtual]

Reimplemented from casa::DisplayShape.

virtual void casa::DSWorldRectangle::rotate

(

const Float &

angle

)

[virtual]

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

Reimplemented from casa::DSRectangle.

virtual void casa::DSWorldRectangle::setCenter	(	const Float &	xPos,
		const Float &	yPos
	)		[virtual]

Sets the center of the DisplayShape.

Reimplemented from casa::DSRectangle.

virtual Bool casa::DSWorldRectangle::setOptions

(

const Record &

settings

)

[virtual]

PLUS OTHERS!!

Reimplemented from casa::DSRectangle.

void casa::DSWorldRectangle::updateWCoords

(

)

[private]

---

Member Data Documentation

PanelDisplay* casa::DSWorldRectangle::itsPD [private]

Based on a pixel center virtual Bool chooseWC(const Float& centerX, const Float& centerY, PanelDisplay* pdx, WorldCanvas* wc);.

The paneldisplay from which I may choose an appropriate WC

Definition at line 96 of file DSWorldRectangle.h.

Referenced by panelDisplay().

WorldCanvas* casa::DSWorldRectangle::itsWC [private]

The WC of my choosing.

Definition at line 99 of file DSWorldRectangle.h.

Vector<Quantum<Double> > casa::DSWorldRectangle::itsWorldParameters [private]

The center of the marker in world co-ords.

x, y, major, minor, angle

Definition at line 103 of file DSWorldRectangle.h.

---

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

• code/display/DisplayShapes/DSWorldRectangle.h