ColorFilterSettingsStrategyValue Class Reference

Leaf class for value strategy for ColorFilterSettings. More...

#include <ColorFilterSettingsStrategyValue.h>

Inheritance diagram for ColorFilterSettingsStrategyValue:

Collaboration diagram for ColorFilterSettingsStrategyValue:

Public Member Functions
	ColorFilterSettingsStrategyValue ()
	Single constructor.
	~ColorFilterSettingsStrategyValue ()
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 value strategy for ColorFilterSettings.

Definition at line 13 of file ColorFilterSettingsStrategyValue.h.

Constructor & Destructor Documentation

ColorFilterSettingsStrategyValue()

ColorFilterSettingsStrategyValue::ColorFilterSettingsStrategyValue

(

)

Single constructor.

Definition at line 13 of file ColorFilterSettingsStrategyValue.cpp.

{
}

~ColorFilterSettingsStrategyValue()

ColorFilterSettingsStrategyValue::~ColorFilterSettingsStrategyValue

(

)

Definition at line 17 of file ColorFilterSettingsStrategyValue.cpp.

{
}

Member Function Documentation

high()

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

virtual

Return the high value normalized to 0 to 1.

Implements ColorFilterSettingsStrategyAbstractBase.

Definition at line 21 of file ColorFilterSettingsStrategyValue.cpp.

{
  return double (colorFilterSettings.valueHigh () - VALUE_MIN) /
    double (VALUE_MAX - VALUE_MIN);
}

low()

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

virtual

Return the low value normalized to 0 to 1.

Implements ColorFilterSettingsStrategyAbstractBase.

Definition at line 27 of file ColorFilterSettingsStrategyValue.cpp.

{
  return double (colorFilterSettings.valueLow () - VALUE_MIN) /
    double (VALUE_MAX - VALUE_MIN);
}

printStream()

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

virtual

Print the low and high values.

Implements ColorFilterSettingsStrategyAbstractBase.

Definition at line 33 of file ColorFilterSettingsStrategyValue.cpp.

{
  str << indentation << "valueLow=" << colorFilterSettings.valueLow () << "\n";
  str << indentation << "valueHigh=" << colorFilterSettings.valueHigh () << "\n";
}

setHigh()

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

virtual

Set the high value given the normalized value.

Implements ColorFilterSettingsStrategyAbstractBase.

Definition at line 41 of file ColorFilterSettingsStrategyValue.cpp.

{
  colorFilterSettings.setValueHigh (qFloor (VALUE_MIN + s0To1 * (VALUE_MAX - VALUE_MIN)));
}

setLow()

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

virtual

Set the low value given the normalized value.

Implements ColorFilterSettingsStrategyAbstractBase.

Definition at line 47 of file ColorFilterSettingsStrategyValue.cpp.

{
  colorFilterSettings.setValueLow (qFloor (VALUE_MIN + s0To1 * (VALUE_MAX - VALUE_MIN)));
}

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

• Color/ColorFilterSettingsStrategyValue.h
• Color/ColorFilterSettingsStrategyValue.cpp