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| author | Tor Andersson <tor@ghostscript.com> | 2010-06-21 19:12:54 +0200 |
|---|---|---|
| committer | Tor Andersson <tor@ghostscript.com> | 2010-06-21 19:12:54 +0200 |
| commit | 7c2008556ad928cfa2845f1532c63dfdedbd768b (patch) | |
| tree | 185b3d642255fd272bac1a4109c979ba73a29236 /fitz/dev_text.c | |
| parent | b8ff5fa4b93f0f6e7f5cd25290f7719d58930796 (diff) | |
| download | mupdf-7c2008556ad928cfa2845f1532c63dfdedbd768b.tar.xz | |
Put magic numbers in #defines.
Diffstat (limited to 'fitz/dev_text.c')
| -rw-r--r-- | fitz/dev_text.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fitz/dev_text.c b/fitz/dev_text.c index 3e0c063e..d08b2f64 100644 --- a/fitz/dev_text.c +++ b/fitz/dev_text.c @@ -1,5 +1,8 @@ #include "fitz.h" +#define LINEDIST 0.9f +#define SPACEDIST 0.25f + #include <ft2build.h> #include FT_FREETYPE_H @@ -305,17 +308,17 @@ fz_textextractspan(fz_textspan **last, fz_text *text, fz_matrix ctm, fz_point *p dist = sqrtf(delta.x * delta.x + delta.y * delta.y); /* Add space and newlines based on pen movement */ - if (dist > size * 0.1f) + if (dist > 0) { ndelta.x = delta.x / dist; ndelta.y = delta.y / dist; dot = ndelta.x * ndir.x + ndelta.y * ndir.y; - if (dist > size * 0.9f) + if (dist > size * LINEDIST) { fz_addtextnewline(last, font, size, text->wmode); } - else if (fabsf(dot) > 0.95f && dist > size * 0.1f) + else if (fabsf(dot) > 0.95f && dist > size * SPACEDIST) { if ((*last)->len == 0 || (*last)->text[(*last)->len - 1].c != ' ') { |