#include <BinToKamaeScale.h>
Inheritance diagram for BinToKamaeScale:
The BinToKamaeScale class implements the transformation of a value to a color with an algorithm invented by Tune Kamae.
Paul F. Kunz <paul_kunz@slac.stanford.edu>
Definition at line 27 of file BinToKamaeScale.h.
Public Member Functions | |
BinToKamaeScale (const BinToKamaeScale &) | |
The copy constructor. | |
BinToKamaeScale (const char *name) | |
The constructor. | |
virtual BinToColor * | clone () const |
Creates a copy of itself. | |
virtual void | doubleToColor (double value, Color &color) const |
This function does the actual calculation that transforms the given value into a color using the current Range. | |
const std::vector< double > & | getControlPoints () const |
Returns a list of control points. | |
const Range & | getRange () const |
Get the Range. | |
virtual bool | hasControlPoints () const |
Returns true if class has control points by which the value to color transform can be varied. | |
const std::string & | name () const |
Returns the name of the value to color transform. | |
void | setControlPoints (const std::vector< double > &points) |
Set the value of the control points. | |
void | setRange (const Range &r) |
Sets the range of the values passed. | |
Protected Attributes | |
std::vector< double > | m_control_points |
A set of control points that might be used for the value to color transform. | |
std::string | m_name |
The name of this value transform. | |
Range | m_range |
The range of the values given to this object. |
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The constructor.
Definition at line 19 of file BinToKamaeScale.cxx. Referenced by clone(). |
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The copy constructor.
Definition at line 24 of file BinToKamaeScale.cxx. |
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Creates a copy of itself.
Implements BinToColor. Definition at line 29 of file BinToKamaeScale.cxx. References BinToKamaeScale(). |
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This function does the actual calculation that transforms the given value into a color using the current Range.
Implements BinToColor. Definition at line 36 of file BinToKamaeScale.cxx. References std::exp(), Range::length(), Range::low(), BinToColor::m_range, std::min(), std::pow(), Color::setColor(), and std::sin(). |
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Returns a list of control points. If a derived class has control points to vary the transform of value to color returns the list of control points. Otherwise, the returned list is empty. Definition at line 62 of file BinToColor.cxx. References BinToColor::m_control_points. Referenced by BinToColorXML::createElement(). |
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Get the Range.
Definition at line 48 of file BinToColor.cxx. References BinToColor::m_range. Referenced by ContourPointRep::createContours(), and AxisRepColor::drawColorScale(). |
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Returns
The implementation in this base class returns Reimplemented in BinToColorScaleMovingBrkPt, BinToMovingBrkPt, and BinToUsrDefinedScale. Definition at line 55 of file BinToColor.cxx. Referenced by BinToColorXML::createElement(). |
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Returns the name of the value to color transform.
Definition at line 38 of file BinToColor.cxx. References BinToColor::m_name. Referenced by BinToColorXML::createElement(). |
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Set the value of the control points. Interpretation of control points is left to derived classes. Definition at line 69 of file BinToColor.cxx. References BinToColor::m_control_points. |
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Sets the range of the values passed.
Definition at line 43 of file BinToColor.cxx. References BinToColor::m_range. Referenced by ContourPointRep::drawProjectedValues(), ColorSymbolPointRep::drawProjectedValues(), and ColorBoxPointRep::drawProjectedValues(). |
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A set of control points that might be used for the value to color transform.
Definition at line 42 of file BinToColor.h. Referenced by BinToColorScaleMovingBrkPt::BinToColorScaleMovingBrkPt(), BinToMovingBrkPt::BinToMovingBrkPt(), BinToUsrDefinedScale::BinToUsrDefinedScale(), BinToUsrDefinedScale::doubleToColor(), BinToMovingBrkPt::doubleToColor(), BinToColorScaleMovingBrkPt::doubleToColor(), BinToColor::getControlPoints(), and BinToColor::setControlPoints(). |
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The name of this value transform.
Definition at line 49 of file BinToColor.h. Referenced by BinToColor::name(). |
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The range of the values given to this object. It is needed in the algorithms used to calculate the color returned. Definition at line 46 of file BinToColor.h. Referenced by BinToUsrDefinedScale::doubleToColor(), BinToMovingBrkPt::doubleToColor(), doubleToColor(), BinToGreyScale::doubleToColor(), BinToFullColorScale::doubleToColor(), BinToColorScaleMovingBrkPt::doubleToColor(), BinToColorScale::doubleToColor(), BinTo3ColorScale::doubleToColor(), BinToColor::getRange(), and BinToColor::setRange(). |