casa  5.7.0-16
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casa::DSWorldMarker Class Reference

#include <DSWorldMarker.h>

Inheritance diagram for casa::DSWorldMarker:
casa::DSMarker casa::DisplayShapeWithCoords casa::DSBasic casa::DisplayShape

Public Member Functions

 DSWorldMarker ()
 
 DSWorldMarker (const casacore::Record &settings, PanelDisplay *pd)
 
 DSWorldMarker (DSScreenMarker &other, PanelDisplay *pd)
 
 DSWorldMarker (DSPixelMarker &other, PanelDisplay *pd)
 
virtual ~DSWorldMarker ()
 
virtual void recalculateScreenPosition ()
 
virtual void move (const casacore::Float &dX, const casacore::Float &dY)
 Standard DisplayShape functions. More...
 
virtual void setCenter (const casacore::Float &xPos, const casacore::Float &yPos)
 Sets the center of the DisplayShape. More...
 
virtual void draw (PixelCanvas *pc)
 Standard fns. More...
 
virtual casacore::Bool setOptions (const casacore::Record &settings)
 Get and set options. More...
 
virtual casacore::Record getOptions ()
 Settings. More...
 
virtual casacore::Record getRawOptions ()
 
virtual PanelDisplaypanelDisplay ()
 
- Public Member Functions inherited from casa::DSMarker
 DSMarker ()
 Constructors and destructor. More...
 
 DSMarker (const casacore::Float &xPos, const casacore::Float &yPos, const Display::Marker &marker=Display::Square, const casacore::uInt pixelSize=10)
 
 DSMarker (const casacore::Record &settings)
 
 DSMarker (const DSPCMarker &other)
 
 DSMarker (const DSWCMarker &other)
 
 DSMarker (const DSMarker &other)
 
virtual ~DSMarker ()
 
virtual casacore::Vector
< casacore::Float
getCenter ()
 Returns the center of the DisplayShape (x,y). More...
 
virtual void scale (const casacore::Float &scaleFactor)
 Scale the shape about its center by the scaleFactor. More...
 
virtual casacore::Bool inObject (const casacore::Float &xPos, const casacore::Float &yPos)
 Is the supplied point within the DisplayShape? More...
 
virtual void setSize (const casacore::uInt newSize)
 
virtual casacore::Bool whichHandle (const casacore::Float &, const casacore::Float &, casacore::Int &)
 Overload, since we never want to click on a marker (Well actually we might, but as yet we have no use, and sometimes people think that have clicked on a marker when actually they are on a handle. More...
 
virtual void rotate (const casacore::Float &)
 These functions do not apply for DSMarkers. More...
 
virtual void changePoint (const casacore::Vector< casacore::Float > &)
 Changes the closest point to the supplied location to that location. More...
 
virtual void changePoint (const casacore::Vector< casacore::Float > &, const casacore::Int)
 Changes the nth point making up the DisplayShape ot the specified location. More...
 
- 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 ()
 
virtual void rotateAbout (const casacore::Float &angle, const casacore::Float &aboutX, const casacore::Float &aboutY)
 
- 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 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 DSClosedmakeHandle (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 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 updateWCent ()
 

Private Attributes

PanelDisplayitsPD
 Based on a WC option record virtual casacore::Bool chooseWC(const casacore::Record& settings, PanelDisplay* pd, WorldCanvas* wc);. More...
 
WorldCanvasitsWC
 The WC of my choosing. More...
 
casacore::Vector
< casacore::Quantum
< casacore::Double > > 
itsWorldCenter
 The center of the marker in world co-ords. More...
 

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 WorldCanvaschooseWCFromWorldPoint (const casacore::Record &settings, PanelDisplay *pd)
 
static WorldCanvaschooseWCFromWorldPoints (const casacore::Record &settings, const casacore::String &fieldWithPoints, PanelDisplay *pd)
 
static WorldCanvaschooseWCFromPixPoint (const casacore::Float &xPos, const casacore::Float &yPos, PanelDisplay *pd)
 
static WorldCanvaschooseWCFromPixPoints (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 51 of file DSWorldMarker.h.

Constructor & Destructor Documentation

casa::DSWorldMarker::DSWorldMarker ( )
casa::DSWorldMarker::DSWorldMarker ( const casacore::Record settings,
PanelDisplay pd 
)
casa::DSWorldMarker::DSWorldMarker ( DSScreenMarker other,
PanelDisplay pd 
)
casa::DSWorldMarker::DSWorldMarker ( DSPixelMarker other,
PanelDisplay pd 
)
virtual casa::DSWorldMarker::~DSWorldMarker ( )
virtual

Member Function Documentation

virtual void casa::DSWorldMarker::draw ( PixelCanvas pc)
virtual

Standard fns.

Reimplemented from casa::DSMarker.

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

Settings.

Reimplemented from casa::DSMarker.

virtual casacore::Record casa::DSWorldMarker::getRawOptions ( )
inlinevirtual

Implements casa::DisplayShapeWithCoords.

Definition at line 71 of file DSWorldMarker.h.

References casa::DSMarker::getOptions().

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

Standard DisplayShape functions.

Reimplemented from casa::DSMarker.

virtual PanelDisplay* casa::DSWorldMarker::panelDisplay ( )
inlinevirtual

Definition at line 75 of file DSWorldMarker.h.

References itsPD.

virtual void casa::DSWorldMarker::recalculateScreenPosition ( )
virtual

Reimplemented from casa::DisplayShape.

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

Sets the center of the DisplayShape.

Reimplemented from casa::DSMarker.

virtual casacore::Bool casa::DSWorldMarker::setOptions ( const casacore::Record settings)
virtual

Get and set options.

Reimplemented from casa::DSMarker.

void casa::DSWorldMarker::updateWCent ( )
private

Member Data Documentation

PanelDisplay* casa::DSWorldMarker::itsPD
private

Based on a WC option record virtual casacore::Bool chooseWC(const casacore::Record& settings, PanelDisplay* pd, WorldCanvas* wc);.

Based on a pixel center virtual casacore::Bool chooseWC(const casacore::Float& xPos, const casacore::Float& yPos, PanelDisplay* pd, WorldCanvas* wc);

The paneldisplay from which I may choose an appropriate WC

Definition at line 90 of file DSWorldMarker.h.

Referenced by panelDisplay().

WorldCanvas* casa::DSWorldMarker::itsWC
private

The WC of my choosing.

Definition at line 93 of file DSWorldMarker.h.

casacore::Vector<casacore::Quantum<casacore::Double> > casa::DSWorldMarker::itsWorldCenter
private

The center of the marker in world co-ords.

Definition at line 96 of file DSWorldMarker.h.


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