cbasepixel.cpp

来自「简单的COM 实际例子 用法1」· C++ 代码 · 共 59 行

//
// CBasePixel.cpp
//

#include "CBasePixel.h"

///////////////////////////////////////////////////////////////////////
CBasePixel::CBasePixel()
{
	m_TargetR   = 0;
	m_TargetG   = 0;
	m_TargetB   = 0;
	m_PixelSize = 1;
}

CBasePixel::~CBasePixel()
{
}

void CBasePixel::SetTargetColor(unsigned char inR, unsigned char inG, unsigned char inB)
{
	m_TargetR = inR;
	m_TargetG = inG;
	m_TargetB = inB;
	SideEffectColorChanged();
}

void CBasePixel::SetPixelSize(int inSize)
{
	m_PixelSize = inSize;
}

unsigned char * CBasePixel::NextPixel(unsigned char * inCurrent)
{
	return (inCurrent + m_PixelSize);
}

unsigned char * CBasePixel::NextNPixel(unsigned char * inCurrent, int inCount)
{
	return (inCurrent + inCount * m_PixelSize);
}

void CBasePixel::ConvertByCover(unsigned char * inPixel)
{
}

void CBasePixel::ConvertByReverse(unsigned char * inPixel)
{
	for (int i = 0; i < m_PixelSize; i++)
	{
		*inPixel = ~*inPixel;
	//	*inPixel = *inPixel ^ 0xff;
		inPixel++;
	}
}

void CBasePixel::SideEffectColorChanged(void)
{
}