Subclass of RSLine that takes a length and angle instead of a second point. More...
#include <RegionShapes.h>
Public Member Functions | |
| RSVector (double x, double y, double length, double angle, MDirection::Types worldSystem, int arrowLength, bool arrow=true, ArrowType arrowType=FilledDoubleV) | |
| World Constructor. | |
| RSVector (double x, double y, double length, double angle, int arrowLength, bool arrow=true, ArrowType arrowType=FilledDoubleV) | |
| Pixel Constructor. | |
| RSVector (const RecordInterface &properties) | |
| Record Constructor. | |
| ~RSVector () | |
| Destructor. | |
| bool | arrow () const |
| Returns whether the vector has an arrow at the end or not. | |
| String | type () const |
| Overrides RSLine::type. | |
| void | getVectorCoordinates (double &x, double &y, double &angle, double &length, int &arrowLength, String toSystem="") const |
| Gets vector-specific coordinates, to avoid dependence on coordParameterValues() when the shape type is known. | |
| vector< double > | coordParameterValues () const |
| Overrides RSLine::coordParameterValues. | |
| vector< double > | coordParameterValues (String toSystem) const |
| Implements RegionShape::coordParameterValues. | |
| vector< String > | coordParameterNames () const |
| Overrides RSLine::coordParameterNames. | |
| vector< CoordinateParameterType > | coordParameterTypes () const |
| Overrides RSLine::coordParameterPositions. | |
| void | setCoordParameters (const vector< double > &vals) |
| Overrides RSLine::setCoordParameters. | |
| void | setCoordParameters (const vector< double > &vals, String valSystem) |
| Overrides RSLine::setCoordParameters. | |
| vector< String > | optionNames () const |
| Overrides RSLine::optionNames. | |
| vector< OptionType > | optionTypes () const |
| Overrides RSLine::optionTypes. | |
| vector< vector< String > > | optionChoices () const |
| Overrides RSLine::optionChoices. | |
| vector< RSOption > | optionValues () const |
| Overrides RSLine::optionValues. | |
| void | setOptionValues (const vector< RSOption > &options) |
| Overrides RSLine::setOptions. | |
Protected Member Functions | |
| void | getShapeSpecificProperties (Record &properties) const |
| Overrides RSLine::getShapeSpecificProperties. | |
Protected Attributes | |
| double | m_length |
| double | m_angle |
Subclass of RSLine that takes a length and angle instead of a second point.
Definition at line 633 of file RegionShapes.h.
| RSVector::RSVector | ( | double | x, | |
| double | y, | |||
| double | length, | |||
| double | angle, | |||
| MDirection::Types | worldSystem, | |||
| int | arrowLength, | |||
| bool | arrow = true, |
|||
| ArrowType | arrowType = FilledDoubleV | |||
| ) |
World Constructor.
x, y, length, and angle must all be 1) using the same world system as defined by worldSystem, and 2) in unit RegionShape::UNIT. Angle is counterclockwise, and the base is the east vector. arrowLength is in screen pixels. arrow defines whether the second point has an arrow.
| RSVector::RSVector | ( | double | x, | |
| double | y, | |||
| double | length, | |||
| double | angle, | |||
| int | arrowLength, | |||
| bool | arrow = true, |
|||
| ArrowType | arrowType = FilledDoubleV | |||
| ) |
Pixel Constructor.
Angle is counterclockwise. arrowLength is in screen pixels. arrow defines whether the second point has an arrow.
| RSVector::RSVector | ( | const RecordInterface & | properties | ) |
Record Constructor.
| RSVector::~RSVector | ( | ) |
Destructor.
| bool RSVector::arrow | ( | ) | const [inline] |
Returns whether the vector has an arrow at the end or not.
Definition at line 656 of file RegionShapes.h.
References casa::p2Arrow().
| vector<String> RSVector::coordParameterNames | ( | ) | const |
Overrides RSLine::coordParameterNames.
| vector<CoordinateParameterType> RSVector::coordParameterTypes | ( | ) | const |
Overrides RSLine::coordParameterPositions.
| vector<double> RSVector::coordParameterValues | ( | String | toSystem | ) | const |
Implements RegionShape::coordParameterValues.
| vector<double> RSVector::coordParameterValues | ( | ) | const |
Overrides RSLine::coordParameterValues.
| void RSVector::getShapeSpecificProperties | ( | Record & | properties | ) | const [inline, protected] |
Overrides RSLine::getShapeSpecificProperties.
Definition at line 711 of file RegionShapes.h.
| void RSVector::getVectorCoordinates | ( | double & | x, | |
| double & | y, | |||
| double & | angle, | |||
| double & | length, | |||
| int & | arrowLength, | |||
| String | toSystem = "" | |||
| ) | const |
Gets vector-specific coordinates, to avoid dependence on coordParameterValues() when the shape type is known.
If toSystem is empty, no conversion is done; otherwise see the constraints listed in RegionShape::coordParameterValues(String).
| vector<vector<String> > RSVector::optionChoices | ( | ) | const |
Overrides RSLine::optionChoices.
| vector<String> RSVector::optionNames | ( | ) | const |
Overrides RSLine::optionNames.
| vector<OptionType> RSVector::optionTypes | ( | ) | const |
Overrides RSLine::optionTypes.
| vector<RSOption> RSVector::optionValues | ( | ) | const |
Overrides RSLine::optionValues.
| void RSVector::setCoordParameters | ( | const vector< double > & | vals, | |
| String | valSystem | |||
| ) |
Overrides RSLine::setCoordParameters.
| void RSVector::setCoordParameters | ( | const vector< double > & | vals | ) |
Overrides RSLine::setCoordParameters.
| void RSVector::setOptionValues | ( | const vector< RSOption > & | options | ) |
Overrides RSLine::setOptions.
| String RSVector::type | ( | ) | const [inline] |
Overrides RSLine::type.
Definition at line 661 of file RegionShapes.h.
double RSVector::m_angle [protected] |
Definition at line 708 of file RegionShapes.h.
double RSVector::m_length [protected] |
Definition at line 707 of file RegionShapes.h.
1.6.1
