diff options
| author | Tor Andersson <tor.andersson@artifex.com> | 2018-02-21 14:33:56 +0100 |
|---|---|---|
| committer | Tor Andersson <tor.andersson@artifex.com> | 2018-02-27 14:08:02 +0100 |
| commit | ee6e92b78eee4df8ab06461a3bed1a63c282ff47 (patch) | |
| tree | 732379154ae2cd47eb17f8bfdf621549886c4620 /source | |
| parent | bcfee39b0ab6de6a5fa223f1e204a35e39a92bb4 (diff) | |
| download | mupdf-ee6e92b78eee4df8ab06461a3bed1a63c282ff47.tar.xz | |
Add fz_translate_rect helper function.
Diffstat (limited to 'source')
| -rw-r--r-- | source/fitz/geometry.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/source/fitz/geometry.c b/source/fitz/geometry.c index 8bed26a1..688b7046 100644 --- a/source/fitz/geometry.c +++ b/source/fitz/geometry.c @@ -464,6 +464,18 @@ fz_union_rect(fz_rect *restrict a, const fz_rect *restrict b) return a; } +fz_rect * +fz_translate_rect(fz_rect *a, float xoff, float yoff) +{ + if (fz_is_empty_rect(a)) return a; + if (fz_is_infinite_rect(a)) return a; + a->x0 += xoff; + a->y0 += yoff; + a->x1 += xoff; + a->y1 += yoff; + return a; +} + fz_irect * fz_translate_irect(fz_irect *a, int xoff, int yoff) { |