如何把这段代码翻译成vc++的呢？
byte *ptr;
int width = aImage->Width,height = aImage->Height;
int pageNum = width*height/8;
aImage->PixelFormat = pf24bit;
/* 宽高判断 */
if(width%8 || width < 8 || height < 8) return false;
for(int y=0;y<height;y++)
{
ptr = static_cast<byte*>(aImage->ScanLine[y]);
for(int x=0;x<width;x++)
{
int dot = x*3,aBit =(7- x%8);
int p = y*(width/8) + x/8; //一页大小
if(!(x%8))
{
data[p] = 0;
if( AColor >= 1 ) data[p+pageNum] = 0;
if( AColor >= 2 ) data[p+ (2 * pageNum)] = 0;
}
/* 过滤颜色 */
if(FilterColor ==(TColor)((ptr[dot]<<16) + (ptr[dot+1]<<8) + ptr[dot+2])) continue;
/* 扫描红色 */
if(ptr[dot+2] >= range)
data[p] += (1<<aBit);
/* 扫描绿色 */
if(ptr[dot+1] >= range)
if( AColor >= 1 ) data[p+pageNum] += (1<<aBit);
/* 扫描蓝色 */
if(ptr[dot+0] >= range)
if( AColor >= 2 ) data[p + (2 * pageNum)] += (1<<aBit);
}
}
return true;
