diff options
Diffstat (limited to 'src/cairoint.h')
| -rw-r--r-- | src/cairoint.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/cairoint.h b/src/cairoint.h index 2a1df7bba..0ca08f40a 100644 --- a/src/cairoint.h +++ b/src/cairoint.h @@ -98,6 +98,10 @@ _cairo_win32_tmpfile (void); #define M_SQRT2 1.41421356237309504880 #endif +#ifndef M_SQRT1_2 +#define M_SQRT1_2 0.707106781186547524400844362104849039 +#endif + #undef ARRAY_LENGTH #define ARRAY_LENGTH(__array) ((int) (sizeof (__array) / sizeof (__array[0]))) @@ -180,7 +184,7 @@ cairo_private void _cairo_rectangle_intersect (cairo_rectangle_int_t *dest, cairo_rectangle_int_t *src); cairo_private cairo_bool_t -_cairo_box_intersects_line (cairo_box_t *box, cairo_line_t *line); +_cairo_box_intersects_line_segment (cairo_box_t *box, cairo_line_t *line); cairo_private cairo_bool_t _cairo_box_contains_point (cairo_box_t *box, cairo_point_t *point); @@ -1482,6 +1486,11 @@ _cairo_stroke_style_init_copy (cairo_stroke_style_t *style, cairo_private void _cairo_stroke_style_fini (cairo_stroke_style_t *style); +cairo_private void +_cairo_stroke_style_max_distance_from_path (const cairo_stroke_style_t *style, + const cairo_matrix_t *ctm, + double *dx, double *dy); + /* cairo-surface.c */ cairo_private cairo_surface_t * |