diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/core/SkFontHost.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/core/SkFontHost.h b/include/core/SkFontHost.h index 732de5c3c7..fd01b5f201 100644 --- a/include/core/SkFontHost.h +++ b/include/core/SkFontHost.h @@ -118,12 +118,17 @@ public: /////////////////////////////////////////////////////////////////////////// /** Write a unique identifier to the stream, so that the same typeface can - be retrieved with Deserialize(). + be retrieved with Deserialize(). The standard format is to serialize + a SkFontDescriptor followed by a uint32_t length value. If the length + is non-zero then the following bytes (of that length) represent a + serialized copy of the font which can be recreated from a stream. */ static void Serialize(const SkTypeface*, SkWStream*); /** Given a stream created by Serialize(), return a new typeface (like - CreateTypeface) or return NULL if no match is found. + CreateTypeface) which is either an exact match to the one serialized + or the best available typeface based on the data in the deserialized + SkFontDescriptor. */ static SkTypeface* Deserialize(SkStream*); |