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#include "Color.h"
using namespace Sexy;
Color Color::Black(0, 0, 0);
Color Color::White(255, 255, 255);
Color::Color() :
mRed(0),
mGreen(0),
mBlue(0),
mAlpha(255)
{
}
Color::Color(int theColor) :
mAlpha((theColor >> 24) & 0xFF),
mRed((theColor >> 16) & 0xFF),
mGreen((theColor >> 8 ) & 0xFF),
mBlue((theColor ) & 0xFF)
{
if(mAlpha==0)
mAlpha = 0xff;
}
Color::Color(int theColor, int theAlpha) :
mRed((theColor >> 16) & 0xFF),
mGreen((theColor >> 8 ) & 0xFF),
mBlue((theColor ) & 0xFF),
mAlpha(theAlpha)
{
}
Color::Color(int theRed, int theGreen, int theBlue) :
mRed(theRed),
mGreen(theGreen),
mBlue(theBlue),
mAlpha(0xFF)
{
}
Color::Color(int theRed, int theGreen, int theBlue, int theAlpha) :
mRed(theRed),
mGreen(theGreen),
mBlue(theBlue),
mAlpha(theAlpha)
{
}
Color::Color(const SexyRGBA &theColor) :
mRed(theColor.r),
mGreen(theColor.g),
mBlue(theColor.b),
mAlpha(theColor.a)
{
}
Color::Color(const uchar* theElements) :
mRed(theElements[0]),
mGreen(theElements[1]),
mBlue(theElements[2]),
mAlpha(0xFF)
{
}
Color::Color(const int* theElements) :
mRed(theElements[0]),
mGreen(theElements[1]),
mBlue(theElements[2]),
mAlpha(0xFF)
{
}
int Color::GetRed() const
{
return mRed;
}
int Color::GetGreen() const
{
return mGreen;
}
int Color::GetBlue() const
{
return mBlue;
}
int Color::GetAlpha() const
{
return mAlpha;
}
int& Color::operator[](int theIdx)
{
static int aJunk = 0;
switch (theIdx)
{
case 0:
return mRed;
case 1:
return mGreen;
case 2:
return mBlue;
case 3:
return mAlpha;
default:
return aJunk;
}
}
int Color::operator[](int theIdx) const
{
switch (theIdx)
{
case 0:
return mRed;
case 1:
return mGreen;
case 2:
return mBlue;
case 3:
return mAlpha;
default:
return 0;
}
}
uint32_t Color::ToInt() const
{
return (mAlpha << 24) | (mRed << 16) | (mGreen << 8) | (mBlue);
}
SexyRGBA Color::ToRGBA() const
{
SexyRGBA anRGBA;
anRGBA.r = mRed;
anRGBA.g = mGreen;
anRGBA.b = mBlue;
anRGBA.a = mAlpha;
return anRGBA;
}
bool Sexy::operator==(const Color& theColor1, const Color& theColor2)
{
return
(theColor1.mRed == theColor2.mRed) &&
(theColor1.mGreen == theColor2.mGreen) &&
(theColor1.mBlue == theColor2.mBlue) &&
(theColor1.mAlpha == theColor2.mAlpha);
}
bool Sexy::operator!=(const Color& theColor1, const Color& theColor2)
{
return
(theColor1.mRed != theColor2.mRed) ||
(theColor1.mGreen != theColor2.mGreen) ||
(theColor1.mBlue != theColor2.mBlue) ||
(theColor1.mAlpha != theColor2.mAlpha);
}
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