Engauge Digitizer 2
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ColorFilterSettingsStrategySaturation Class Reference

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

#include <ColorFilterSettingsStrategySaturation.h>

Inheritance diagram for ColorFilterSettingsStrategySaturation:
Inheritance graph
Collaboration diagram for ColorFilterSettingsStrategySaturation:
Collaboration graph

Public Member Functions

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

14{
15}

◆ ~ColorFilterSettingsStrategySaturation()

ColorFilterSettingsStrategySaturation::~ColorFilterSettingsStrategySaturation ( )

Definition at line 17 of file ColorFilterSettingsStrategySaturation.cpp.

18{
19}

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.

22{
23 return double (colorFilterSettings.saturationHigh () - SATURATION_MIN) /
25}
const int SATURATION_MAX
const int SATURATION_MIN
int saturationHigh() const
Get method for saturation higher bound.

◆ 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.

28{
29 return double (colorFilterSettings.saturationLow () - SATURATION_MIN) /
31}
int saturationLow() const
Get method for saturation lower bound.

◆ 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.

36{
37 str << indentation << "saturationLow=" << colorFilterSettings.saturationLow () << "\n";
38 str << indentation << "saturationHigh=" << colorFilterSettings.saturationHigh () << "\n";
39}

◆ 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.

43{
44 colorFilterSettings.setSaturationHigh (qFloor (SATURATION_MIN + s0To1 * (SATURATION_MAX - SATURATION_MIN)));
45}
void setSaturationHigh(int saturationHigh)
Set method for saturation high.

◆ 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.

49{
50 colorFilterSettings.setSaturationLow (qFloor (SATURATION_MIN + s0To1 * (SATURATION_MAX - SATURATION_MIN)));
51}
void setSaturationLow(int saturationLow)
Set method for saturation low.

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