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| author | Nedko Boshkilov <nboshkilov@abv.bg> | 2024-02-11 10:29:01 +0100 |
|---|---|---|
| committer | Dominic Radermacher <dominic@familie-radermacher.ch> | 2024-02-11 10:29:01 +0100 |
| commit | 312adc32090de93e092b38bff290594017dd0c4a (patch) | |
| tree | 12cdc8cd3055a8f8d242a636110fefb615265269 | |
| parent | 935dd9a31b18158877f787dc17d01698826bd164 (diff) | |
fix baseline for cyrillic font
| -rw-r--r-- | src/ptouch-print.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/src/ptouch-print.c b/src/ptouch-print.c index c01df2a..95a44f6 100644 --- a/src/ptouch-print.c +++ b/src/ptouch-print.c @@ -193,14 +193,19 @@ int write_png(gdImage *im, const char *file) int get_baselineoffset(char *text, char *font, int fsz) { int brect[8]; + int o_offset; + int text_offset; - if (strpbrk(text, "QgjpqyQµ") == NULL) { /* if we have none of these */ - return 0; /* we don't need an baseline offset */ - } /* else we need to calculate it */ + /* NOTE: This assumes that 'o' is always on the baseline */ gdImageStringFT(NULL, &brect[0], -1, font, fsz, 0.0, 0, 0, "o"); - int tmp=brect[1]-brect[5]; - gdImageStringFT(NULL, &brect[0], -1, font, fsz, 0.0, 0, 0, "g"); - return (brect[1]-brect[5])-tmp; + o_offset=brect[1]; + gdImageStringFT(NULL, &brect[0], -1, font, fsz, 0.0, 0, 0, text); + text_offset=brect[1]; + if (debug) { + printf(_("debug: o baseline offset - %d\n"), o_offset); + printf(_("debug: text baseline offset - %d\n"), text_offset); + } + return text_offset-o_offset; } /* -------------------------------------------------------------------- |