diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/SkTypeface.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/core/SkTypeface.cpp b/src/core/SkTypeface.cpp index 66e7904cd2..3a40e0130b 100644 --- a/src/core/SkTypeface.cpp +++ b/src/core/SkTypeface.cpp @@ -117,3 +117,21 @@ size_t SkTypeface::getTableData(SkFontTableTag tag, size_t offset, size_t length return SkFontHost::GetTableData(fUniqueID, tag, offset, length, data); } +int SkTypeface::getUnitsPerEm() const { + int upem = 0; + +#ifdef SK_BUILD_FOR_ANDROID + upem = SkFontHost::GetUnitsPerEm(fUniqueID); +#else + SkAdvancedTypefaceMetrics* metrics; + metrics = SkFontHost::GetAdvancedTypefaceMetrics(fUniqueID, + SkAdvancedTypefaceMetrics::kNo_PerGlyphInfo, + NULL, 0); + if (metrics) { + upem = metrics->fEmSize; + metrics->unref(); + } +#endif + return upem; +} + |