Kernels::ScanlineSearch< in_t > Class Template Reference

Static Public Member Functions
static void	process (AbstractBitmap &bitmap, const typename in_t::pixtype &target, const IntPoint &start, IntPoint &result)

Detailed Description

template<class in_t>
class Kernels::ScanlineSearch< in_t >

Definition at line 30 of file tools.cpp.

Member Function Documentation

process()

template<class in_t >

static void Kernels::ScanlineSearch< in_t >::process ( AbstractBitmap &  bitmap, const typename in_t::pixtype &  target, const IntPoint &  start, IntPoint &  result  )

inlinestatic

Definition at line 32 of file tools.cpp.

                                                                                                                                 {
            in_t in(bitmap, start.x, start.y);
 
            typename in_t::pixtype convTarget;
            convTarget = target;
            int x = start.x, y = start.y;
            const int W = in.getWidth(), H = in.getHeight();
            in.goTo(x,y);
            do {
                if (in() == convTarget) {
                    result.x = x;
                    result.y = y;
                    return;
                }
                x++;
                if (x >= W) {
                    x = 0;
                    y++;
                }
                in++;
            } while (y < H);
            result.x = result.y = -1;
        }

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

• core/bitmap/tools.cpp