diff options
Diffstat (limited to 'fitz/res_path.c')
| -rw-r--r-- | fitz/res_path.c | 30 |
1 files changed, 20 insertions, 10 deletions
diff --git a/fitz/res_path.c b/fitz/res_path.c index e3f07192..b8a6a1a2 100644 --- a/fitz/res_path.c +++ b/fitz/res_path.c @@ -275,22 +275,32 @@ fz_bound_path(fz_context *ctx, fz_path *path, fz_stroke_state *stroke, fz_matrix if (stroke) { - float expand = stroke->linewidth; - if (expand == 0) - expand = 1.0f; - expand *= fz_matrix_max_expansion(ctm); - if ((stroke->linejoin == FZ_LINEJOIN_MITER || stroke->linejoin == FZ_LINEJOIN_MITER_XPS) && stroke->miterlimit > 1) - expand *= stroke->miterlimit; - r.x0 -= expand; - r.y0 -= expand; - r.x1 += expand; - r.y1 += expand; + fz_adjust_rect_for_stroke(&r, stroke, &ctm); } return r; } void +fz_adjust_rect_for_stroke(fz_rect *r, fz_stroke_state *stroke, fz_matrix *ctm) +{ + float expand; + + if (!stroke) + return; + expand = stroke->linewidth; + if (expand == 0) + expand = 1.0f; + expand *= fz_matrix_max_expansion(*ctm); + if ((stroke->linejoin == FZ_LINEJOIN_MITER || stroke->linejoin == FZ_LINEJOIN_MITER_XPS) && stroke->miterlimit > 1) + expand *= stroke->miterlimit; + r->x0 -= expand; + r->y0 -= expand; + r->x1 += expand; + r->y1 += expand; +} + +void fz_transform_path(fz_context *ctx, fz_path *path, fz_matrix ctm) { fz_point p; |