casa::DSScreenPolyLine Class Reference

#include <DSScreenPolyLine.h>

Inheritance diagram for casa::DSScreenPolyLine:

List of all members.

Public Member Functions
	DSScreenPolyLine ()
	DSScreenPolyLine (const Record &settings, PixelCanvas *pc)
	DSScreenPolyLine (DSPixelPolyLine &other, PixelCanvas *pc)
	DSScreenPolyLine (DSWorldPolyLine &other)
virtual	~DSScreenPolyLine ()
virtual void	recalculateScreenPosition ()
virtual void	setCenter (const Float &xPos, const Float &yPos)
	Sets the center of the DisplayShape.
virtual void	move (const Float &dX, const Float &dY)
virtual void	scale (const Float &scaleFactor)
	Scale the shape about its center by the scaleFactor.
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)
	Point manipulation functions.
virtual void	addPoint (const Vector< Float > &newPos)
	If applicable, this function will add a point to the shape in the most meaningful location.
virtual void	setPoints (const Matrix< Float > &points)
virtual Bool	setOptions (const Record &settings)
	Get and set this shapes options.
virtual Record	getOptions ()
	Settings.
virtual Record	getRawOptions ()
Private Member Functions
void	updateRelative ()
Private Attributes
PixelCanvas *	itsPC
Matrix< Float >	itsRelativePoints

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Detailed Description

Definition at line 52 of file DSScreenPolyLine.h.

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Constructor & Destructor Documentation

casa::DSScreenPolyLine::DSScreenPolyLine

(

)

casa::DSScreenPolyLine::DSScreenPolyLine	(	const Record &	settings,
		PixelCanvas *	pc
	)

casa::DSScreenPolyLine::DSScreenPolyLine	(	DSPixelPolyLine &	other,
		PixelCanvas *	pc
	)

casa::DSScreenPolyLine::DSScreenPolyLine

(

DSWorldPolyLine &

other

)

virtual casa::DSScreenPolyLine::~DSScreenPolyLine

(

)

[virtual]

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Member Function Documentation

virtual void casa::DSScreenPolyLine::addPoint

(

const Vector< Float > &

)

[virtual]

If applicable, this function will add a point to the shape in the most meaningful location.

Reimplemented from casa::DSPolyLine.

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

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

Reimplemented from casa::DSPolyLine.

virtual void casa::DSScreenPolyLine::changePoint

(

const Vector< Float > &

pos

)

[virtual]

Point manipulation functions.

The changePoint with only one argument moves the closest point to the location specified.

Reimplemented from casa::DSPolyLine.

virtual Record casa::DSScreenPolyLine::getOptions

(

)

[virtual]

Settings.

Reimplemented from casa::DSPolyLine.

Referenced by getRawOptions().

virtual Record casa::DSScreenPolyLine::getRawOptions

(

)

[inline, virtual]

Implements casa::DisplayShapeWithCoords.

Definition at line 77 of file DSScreenPolyLine.h.

References getOptions().

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

Reimplemented from casa::DSPolyLine.

virtual void casa::DSScreenPolyLine::recalculateScreenPosition

(

)

[virtual]

Reimplemented from casa::DisplayShape.

virtual void casa::DSScreenPolyLine::rotate

(

const Float &

angle

)

[virtual]

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

Reimplemented from casa::DSPolyLine.

virtual void casa::DSScreenPolyLine::scale

(

const Float &

scaleFactor

)

[virtual]

Scale the shape about its center by the scaleFactor.

Reimplemented from casa::DSPolyLine.

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

Sets the center of the DisplayShape.

Reimplemented from casa::DSPolyLine.

virtual Bool casa::DSScreenPolyLine::setOptions

(

const Record &

newSettings

)

[virtual]

Get and set this shapes options.

Reimplemented from casa::DSPolyLine.

virtual void casa::DSScreenPolyLine::setPoints

(

const Matrix< Float > &

points

)

[virtual]

Reimplemented from casa::DSPolyLine.

void casa::DSScreenPolyLine::updateRelative

(

)

[private]

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Member Data Documentation

PixelCanvas* casa::DSScreenPolyLine::itsPC [private]

Definition at line 82 of file DSScreenPolyLine.h.

Matrix<Float> casa::DSScreenPolyLine::itsRelativePoints [private]

Definition at line 83 of file DSScreenPolyLine.h.

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

• code/display/DisplayShapes/DSScreenPolyLine.h