From 501b6c31f65b3906845dab10edbc8b17627c40c9 Mon Sep 17 00:00:00 2001 From: Tor Andersson Date: Fri, 23 Feb 2018 13:55:14 +0100 Subject: Add fz_expand_irect function. --- source/fitz/geometry.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'source') diff --git a/source/fitz/geometry.c b/source/fitz/geometry.c index 688b7046..775d442a 100644 --- a/source/fitz/geometry.c +++ b/source/fitz/geometry.c @@ -532,6 +532,17 @@ fz_transform_rect(fz_rect *restrict r, const fz_matrix *restrict m) return r; } +fz_irect * +fz_expand_irect(fz_irect *a, int expand) +{ + if (fz_is_infinite_irect(a)) return a; + a->x0 -= expand; + a->y0 -= expand; + a->x1 += expand; + a->y1 += expand; + return a; +} + fz_rect * fz_expand_rect(fz_rect *a, float expand) { -- cgit v1.2.3