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#ifndef PES_H
#define PES_H
struct region {
const void *ptr;
unsigned int size;
};
struct color {
const char *name;
unsigned char r,g,b;
};
struct stitch {
int x, y, jumpstitch;
};
struct pes_block {
struct pes_block *next;
struct color *color;
int nr_stitches, max_stitches;
struct stitch *stitch;
};
struct pes {
int nr_colors;
int min_x, max_x, min_y, max_y;
struct pes_block *blocks, *last;
};
/* Input */
int read_file(int fd, struct region *region);
int read_path(const char *path, struct region *region);
int parse_pes(struct region *region, struct pes *pes);
/* Output */
void output_svg(struct pes *pes);
void output_png(struct pes *pes);
void output_cairo(struct pes *pes, const char *filename, int size, double density);
#endif /* PES_H */
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