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healpix.plot3d.canvas3d
Interface ColorTransform
- All Known Implementing Classes:
- SineColorTransform
public interface ColorTransform
Interface that deals with color transformations
- Version:
- $Id: ColorTransform.java,v 1.1.2.4 2010/02/22 14:55:50 healpix Exp $
- Author:
- ejoliet
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Method Summary |
void |
computeTransform()
Compute the color transformation. |
Color |
getColor(double val,
double min,
double max)
Converts a value into a Color using the actual color
tranformation, and minimum and maximum value. |
double |
getMax()
Gets the maximum data value used by this color transformation. |
double |
getMin()
Gets the minimum data value used by this color transformation. |
double |
getScaleColor()
Gets the color scale factor |
void |
setScaleColor(double f)
Sets the color scale factor |
getColor
Color getColor(double val,
double min,
double max)
- Converts a value into a
Color using the actual color
tranformation, and minimum and maximum value.
- Parameters:
val - value to convert into Colormin - minimum valuemax - maximum value
- Returns:
- a corresponding transformed color
computeTransform
void computeTransform()
- Compute the color transformation.
setScaleColor
void setScaleColor(double f)
- Sets the color scale factor
- Parameters:
f - color scale factor
getScaleColor
double getScaleColor()
- Gets the color scale factor
- Returns:
- color scale factor
getMin
double getMin()
- Gets the minimum data value used by this color transformation.
- Returns:
- minimum data value used
getMax
double getMax()
- Gets the maximum data value used by this color transformation.
- Returns:
- maximum data value used
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