ColorFilterSettingsStrategySaturation Class Reference

Leaf class for saturation strategy for ColorFilterSettings. More...

#include <ColorFilterSettingsStrategySaturation.h>

Inheritance diagram for ColorFilterSettingsStrategySaturation:

Collaboration diagram for ColorFilterSettingsStrategySaturation:

Public Member Functions
	ColorFilterSettingsStrategySaturation ()
	Single constructor. More...
	~ColorFilterSettingsStrategySaturation ()
virtual double	high (const ColorFilterSettings &colorFilterSettings) const
	Return the high value normalized to 0 to 1. More...
virtual double	low (const ColorFilterSettings &colorFilterSettings) const
	Return the low value normalized to 0 to 1. More...
virtual void	printStream (const ColorFilterSettings &colorFilterSettings, QString indentation, QTextStream &str) const
	Print the low and high values. More...
virtual void	setHigh (ColorFilterSettings &colorFilterSettings, double s0To1)
	Set the high value given the normalized value. More...
virtual void	setLow (ColorFilterSettings &colorFilterSettings, double s0To1)
	Set the low value given the normalized value. More...
Public Member Functions inherited from ColorFilterSettingsStrategyAbstractBase
	ColorFilterSettingsStrategyAbstractBase ()
	Single constructor. More...
virtual	~ColorFilterSettingsStrategyAbstractBase ()

Detailed Description

Leaf class for saturation strategy for ColorFilterSettings.

Definition at line 13 of file ColorFilterSettingsStrategySaturation.h.

Constructor & Destructor Documentation

ColorFilterSettingsStrategySaturation()

ColorFilterSettingsStrategySaturation::ColorFilterSettingsStrategySaturation

(

)

Single constructor.

Definition at line 13 of file ColorFilterSettingsStrategySaturation.cpp.

{
}

~ColorFilterSettingsStrategySaturation()

ColorFilterSettingsStrategySaturation::~ColorFilterSettingsStrategySaturation

(

)

Definition at line 17 of file ColorFilterSettingsStrategySaturation.cpp.

{
}

Member Function Documentation

high()

double ColorFilterSettingsStrategySaturation::high ( const ColorFilterSettings &  colorFilterSettings ) const

virtual

Return the high value normalized to 0 to 1.

Implements ColorFilterSettingsStrategyAbstractBase.

Definition at line 21 of file ColorFilterSettingsStrategySaturation.cpp.

{
  return double (colorFilterSettings.saturationHigh () - SATURATION_MIN) /
    double (SATURATION_MAX - SATURATION_MIN);
}

low()

double ColorFilterSettingsStrategySaturation::low ( const ColorFilterSettings &  colorFilterSettings ) const

virtual

Return the low value normalized to 0 to 1.

Implements ColorFilterSettingsStrategyAbstractBase.

Definition at line 27 of file ColorFilterSettingsStrategySaturation.cpp.

{
  return double (colorFilterSettings.saturationLow () - SATURATION_MIN) /
    double (SATURATION_MAX - SATURATION_MIN);
}

printStream()

void ColorFilterSettingsStrategySaturation::printStream ( const ColorFilterSettings &  colorFilterSettings, QString  indentation, QTextStream &  str  ) const

virtual

Print the low and high values.

Implements ColorFilterSettingsStrategyAbstractBase.

Definition at line 33 of file ColorFilterSettingsStrategySaturation.cpp.

{
  str << indentation << "saturationLow=" << colorFilterSettings.saturationLow () << "\n";
  str << indentation << "saturationHigh=" << colorFilterSettings.saturationHigh () << "\n";
}

setHigh()

void ColorFilterSettingsStrategySaturation::setHigh ( ColorFilterSettings &  colorFilterSettings, double  s0To1  )

virtual

Set the high value given the normalized value.

Implements ColorFilterSettingsStrategyAbstractBase.

Definition at line 41 of file ColorFilterSettingsStrategySaturation.cpp.

{
  colorFilterSettings.setSaturationHigh (qFloor (SATURATION_MIN + s0To1 * (SATURATION_MAX - SATURATION_MIN)));
}

setLow()

void ColorFilterSettingsStrategySaturation::setLow ( ColorFilterSettings &  colorFilterSettings, double  s0To1  )

virtual

Set the low value given the normalized value.

Implements ColorFilterSettingsStrategyAbstractBase.

Definition at line 47 of file ColorFilterSettingsStrategySaturation.cpp.

{
  colorFilterSettings.setSaturationLow (qFloor (SATURATION_MIN + s0To1 * (SATURATION_MAX - SATURATION_MIN)));
}

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

• Color/ColorFilterSettingsStrategySaturation.h
• Color/ColorFilterSettingsStrategySaturation.cpp