casa::DSPixelText Class Reference

#include <DSPixelText.h>

Inheritance diagram for casa::DSPixelText:

Public Member Functions
	DSPixelText ()
	DSPixelText (const casacore::Record &settings)
	DSPixelText (DSScreenText &other)
	DSPixelText (DSWorldText &other)
virtual	~DSPixelText ()
virtual casacore::Record	getOptions ()
	Get and set options. More...
virtual casacore::Bool	setOptions (const casacore::Record &settings)
virtual casacore::Record	getRawOptions ()
virtual void	recalculateScreenPosition ()
Public Member Functions inherited from casa::DSText
	DSText ()
	Constructors and destructors. More...
	DSText (const DSText &other)
	DSText (const casacore::Float &xPos, const casacore::Float &yPos, const casacore::String &text="Label", const casacore::Bool &hasHandles=true, const casacore::Bool &drawHandles=true)
virtual	~DSText ()
virtual void	draw (PixelCanvas *pix)
	Functions to ensure consistancy with the "DisplayShape" interface. More...
virtual void	move (const casacore::Float &dX, const casacore::Float &dY)
virtual void	rotate (const casacore::Float &angle)
	Rotate the shape about its center by a set angle (angle in degrees). More...
virtual casacore::Bool	inObject (const casacore::Float &xPos, const casacore::Float &yPos)
	Is the supplied point within the DisplayShape? More...
virtual void	changePoint (const casacore::Vector< casacore::Float > &newPos)
	Changes the closest point to the supplied location to that location. More...
virtual void	changePoint (const casacore::Vector< casacore::Float > &newPos, const casacore::Int nPoint)
	Changes the nth point making up the DisplayShape ot the specified location. More...
virtual void	scale (const casacore::Float &scaleFactor)
	Scale the shape about its center by the scaleFactor. More...
virtual void	setCenter (const casacore::Float &xPos, const casacore::Float &yPos)
	Sets the center of the DisplayShape. More...
virtual casacore::Vector < casacore::Float >	getCenter ()
	Returns the center of the DisplayShape (x,y). More...
Public Member Functions inherited from casa::DisplayShape
	DisplayShape ()
	Default constructor. More...
	DisplayShape (const DisplayShape &other)
	Copy constructor. More...
virtual	~DisplayShape ()
	Destructor. More...
virtual void	rotateAbout (const casacore::Float &relAngle, const casacore::Float &aboutX, const casacore::Float &aboutY)
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	addPoint (const casacore::Vector< casacore::Float > &)
	If applicable, this function will add a point to the shape in the most meaningful location. 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 ()

Additional Inherited Members
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)

Detailed Description

Definition at line 46 of file DSPixelText.h.

Constructor & Destructor Documentation

casa::DSPixelText::DSPixelText

(

)

casa::DSPixelText::DSPixelText

(

const casacore::Record &

settings

)

casa::DSPixelText::DSPixelText

(

DSScreenText &

other

)

casa::DSPixelText::DSPixelText

(

DSWorldText &

other

)

virtual casa::DSPixelText::~DSPixelText ( )

virtual

Member Function Documentation

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

virtual

Get and set options.

Reimplemented from casa::DSText.

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

inlinevirtual

Implements casa::DisplayShapeWithCoords.

Definition at line 60 of file DSPixelText.h.

References casa::DSText::getOptions().

virtual void casa::DSPixelText::recalculateScreenPosition ( )

inlinevirtual

Reimplemented from casa::DisplayShape.

Definition at line 64 of file DSPixelText.h.

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

virtual

Reimplemented from casa::DSText.

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

• casa/code/display/DisplayShapes/DSPixelText.h