Adding upstream version 1.2.2.upstream/1.2.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 22 insertions, 0 deletions

diff --git a/src/3rdparty/autotrace/fit.h b/src/3rdparty/autotrace/fit.h
new file mode 100644
index 0000000..1875887
--- /dev/null
+++ b/src/3rdparty/autotrace/fit.h
@@ -0,0 +1,22 @@
+/* fit.h: convert the pixel representation to splines. */
+
+#ifndef FIT_H
+#define FIT_H
+
+#include "autotrace.h"
+#include "image-proc.h"
+#include "pxl-outline.h"
+#include "spline.h"
+#include "exception.h"
+
+/* See fit.c for descriptions of these variables, all of which can be
+   set using options.  */
+typedef at_fitting_opts_type fitting_opts_type;
+
+/* Fit splines and lines to LIST.  */
+extern spline_list_array_type fitted_splines(pixel_outline_list_type, fitting_opts_type *, at_distance_map *, unsigned short width, unsigned short height, at_exception_type * exception, at_progress_func, gpointer, at_testcancel_func, gpointer);
+
+/* Get a new set of fitting options */
+extern fitting_opts_type new_fitting_opts(void);
+
+#endif /* not FIT_H */