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Diffstat (limited to 'src/ScanImage.H')
| -rw-r--r-- | src/ScanImage.H | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/ScanImage.H b/src/ScanImage.H new file mode 100644 index 0000000..e318273 --- /dev/null +++ b/src/ScanImage.H @@ -0,0 +1,31 @@ +// +// Copyright 2006 Johannes Hofmann <Johannes.Hofmann@gmx.de> +// +// This software may be used and distributed according to the terms +// of the GNU General Public License, incorporated herein by reference. + +#ifndef ScanImage_H +#define ScanImage_H + +#include <FL/Fl_Image.H> + +class ScanImage { + private: + static int get_pixel_nearest(Fl_Image *img, double x, double y, + int *r, int *g, int *b); + static int get_pixel_bicubic(Fl_Image *img, double x, double y, + int *r, int *g, int *b); + static int get_pixel(Fl_Image *img, int x, int y, + int *r, int *g, int *b); + + public: + typedef enum { + NEAREST = 0, + BICUBIC = 1 + } mode_t; + + static int get_pixel(Fl_Image *img, mode_t mode, + double x, double y, int *r, int *g, int *b); +}; + +#endif |