basegfx::BColorModifier_black_and_white Class Reference

convert color to black and white More...

#include <bcolormodifier.hxx>

Inheritance diagram for basegfx::BColorModifier_black_and_white:

Collaboration diagram for basegfx::BColorModifier_black_and_white:

Public Member Functions
	BColorModifier_black_and_white (double fValue)
virtual	~BColorModifier_black_and_white () override
virtual SAL_DLLPRIVATE bool	operator== (const BColorModifier &rCompare) const override
virtual SAL_DLLPRIVATE ::basegfx::BColor	getModifiedColor (const ::basegfx::BColor &aSourceColor) const override
virtual SAL_DLLPRIVATE OUString	getModifierName () const override
Public Member Functions inherited from basegfx::BColorModifier
virtual	~BColorModifier ()
virtual bool	operator== (const BColorModifier &rCompare) const =0
bool	operator!= (const BColorModifier &rCompare) const
virtual ::basegfx::BColor	getModifiedColor (const ::basegfx::BColor &aSourceColor) const =0
virtual OUString	getModifierName () const =0

Private Attributes
double	mfValue

Additional Inherited Members
Protected Member Functions inherited from basegfx::BColorModifier
	BColorModifier ()

Detailed Description

convert color to black and white

returns black when the luminance of the given color is less than the given threshold value in the range [0.0 .. 1.0], else white

Definition at line 296 of file bcolormodifier.hxx.

Constructor & Destructor Documentation

BColorModifier_black_and_white()

basegfx::BColorModifier_black_and_white::BColorModifier_black_and_white ( double  fValue )

inline

Definition at line 302 of file bcolormodifier.hxx.

~BColorModifier_black_and_white()

basegfx::BColorModifier_black_and_white::~BColorModifier_black_and_white ( )

overridevirtual

Definition at line 296 of file bcolormodifier.cxx.

Member Function Documentation

getModifiedColor()

basegfx::BColor basegfx::BColorModifier_black_and_white::getModifiedColor ( const ::basegfx::BColor &  aSourceColor ) const

overridevirtual

Implements basegfx::BColorModifier.

Definition at line 312 of file bcolormodifier.cxx.

References mfValue.

getModifierName()

OUString basegfx::BColorModifier_black_and_white::getModifierName ( ) const

overridevirtual

Implements basegfx::BColorModifier.

Definition at line 326 of file bcolormodifier.cxx.

operator==()

bool basegfx::BColorModifier_black_and_white::operator== ( const BColorModifier &  rCompare ) const

overridevirtual

Implements basegfx::BColorModifier.

Definition at line 300 of file bcolormodifier.cxx.

References mfValue.

Member Data Documentation

mfValue

double basegfx::BColorModifier_black_and_white::mfValue

private

Definition at line 299 of file bcolormodifier.hxx.

Referenced by getModifiedColor(), and operator==().

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

• bcolormodifier.hxx
• bcolormodifier.cxx