diff options
Diffstat (limited to 'converter/other/pamtosvg/autotrace.h')
| -rw-r--r-- | converter/other/pamtosvg/autotrace.h | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/converter/other/pamtosvg/autotrace.h b/converter/other/pamtosvg/autotrace.h index 2ac81a08..e30105a2 100644 --- a/converter/other/pamtosvg/autotrace.h +++ b/converter/other/pamtosvg/autotrace.h @@ -46,12 +46,12 @@ typedef struct _at_spline_list_array_type at_spline_list_array_type; /* Third degree is the highest we deal with. */ typedef enum _at_polynomial_degree { - AT_LINEARTYPE = 1, - AT_QUADRATICTYPE = 2, - AT_CUBICTYPE = 3, + AT_LINEARTYPE = 1, + AT_QUADRATICTYPE = 2, + AT_CUBICTYPE = 3, AT_PARALLELELLIPSETYPE = 4, - AT_ELLIPSETYPE = 5, - AT_CIRCLETYPE = 6 + AT_ELLIPSETYPE = 5, + AT_CIRCLETYPE = 6 /* not the real number of points to define a circle but to distinguish between a cubic spline */ } at_polynomial_degree; @@ -63,7 +63,7 @@ typedef enum _at_polynomial_degree straight line defined by the endpoints. */ struct _at_spline_type { - float_coord v[4]; /* The control points. */ + Point v[4]; /* The control points. */ at_polynomial_degree degree; float linearity; }; @@ -88,8 +88,8 @@ struct _at_spline_list_array_type /* splines bbox */ unsigned short height, width; - - /* the values for following members are inherited from + + /* the values for following members are inherited from at_fitting_opts_type */ bool backgroundSpec; pixel background_color; @@ -101,7 +101,7 @@ struct _at_spline_list_array_type /* Fitting option. - With using at_fitting_opts_doc macro, the description of + With using at_fitting_opts_doc macro, the description of each option could be get. e.g. at_fitting_opts_doc(background_color) */ struct _at_fitting_opts_type { bool backgroundSpec; @@ -122,7 +122,7 @@ struct _at_fitting_opts_type { struct _at_output_opts_type { - int dpi; /* DPI is used only in MIF output.*/ + int dpi; /* DPI is used only in MIF output.*/ }; struct _at_bitmap_type @@ -144,16 +144,16 @@ void (* at_msg_func) (const char * const msg, at_msg_type const msg_type, void * const client_data); -typedef +typedef int (*at_output_write_func) (FILE * const file, const char * const name, int const llx, - int const lly, + int const lly, int const urx, int const ury, at_output_opts_type * const opts, at_spline_list_array_type const shape, - at_msg_func msg_func, + at_msg_func msg_func, void * const msg_data); /* @@ -181,7 +181,7 @@ bool (*at_testcancel_func) (void * const client_data); * TODO: internal data access, copy * --------------------------------------------------------------------- */ at_fitting_opts_type * at_fitting_opts_new(void); -at_fitting_opts_type * at_fitting_opts_copy (at_fitting_opts_type * original); +at_fitting_opts_type * at_fitting_opts_copy (at_fitting_opts_type * original); void at_fitting_opts_free(at_fitting_opts_type * opts); /* TODO: Gettextize */ @@ -206,8 +206,8 @@ void at_output_opts_free(at_output_opts_type * opts); args: NOTIFY_PROGRESS is called repeatedly inside at_splines_new_full - to notify the progress of the execution. This might be useful for - interactive applications. NOTIFY_PROGRESS is called following + to notify the progress of the execution. This might be useful for + interactive applications. NOTIFY_PROGRESS is called following format: NOTIFY_PROGRESS (percentage, progress_data); @@ -215,27 +215,27 @@ void at_output_opts_free(at_output_opts_type * opts); test_cancel is called repeatedly inside at_splines_new_full to test whether the execution is canceled or not. If test_cancel returns TRUE, execution of at_splines_new_full - is stopped as soon as possible and returns NULL. If test_cancel + is stopped as soon as possible and returns NULL. If test_cancel returns FALSE, nothing happens. test_cancel is called following format: TEST_CANCEL (testcancel_data); - - NULL is valid value for notify_progress and/or test_cancel if - you don't need to know the progress of the execution and/or - cancel the execution */ -at_spline_list_array_type * + NULL is valid value for notify_progress and/or test_cancel if + you don't need to know the progress of the execution and/or + cancel the execution */ + +at_spline_list_array_type * at_splines_new_full(at_bitmap_type * const bitmap, at_fitting_opts_type * const opts, - at_msg_func msg_func, + at_msg_func msg_func, void * const msg_data, at_progress_func notify_progress, void * const progress_data, at_testcancel_func test_cancel, void * const testcancel_data); -void +void at_splines_write(at_output_write_func output_writer, FILE * const writeto, at_output_opts_type * const opts, |