diff options
| author |  Khushal <khushalsagar@chromium.org> | 2018-04-03 17:51:40 -0700 |
|---|---|---|
| committer |  Skia Commit-Bot <skia-commit-bot@chromium.org> | 2018-04-04 01:25:11 +0000 |
| commit | 42f8bc40fd3702c801c9f5b9d438fabcc77fb58b (patch) | |
| tree | 99f0fcd1ae3747d6553b9a77282442aa2693d78b /include/core | |
| parent | 46117c83d22886286196f7965f5fdffeb7e43457 (diff) | |
Add API for SkTextBlob serialization into caller's memory.
R=reed@google.com
Change-Id: Iaeb67504aabf0dc036e81fa23c1a3c949b72b2b9
Reviewed-on: https://skia-review.googlesource.com/114262
Commit-Queue: Khusal Sagar <khushalsagar@chromium.org>
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Diffstat (limited to 'include/core')
| -rw-r--r-- | include/core/SkFlattenable.h | 2 | ||||
| -rw-r--r-- | include/core/SkTextBlob.h | 6 |
2 files changed, 8 insertions, 0 deletions
diff --git a/include/core/SkFlattenable.h b/include/core/SkFlattenable.h index 05b8fba9a7..ed343c82ae 100644 --- a/include/core/SkFlattenable.h +++ b/include/core/SkFlattenable.h @@ -135,6 +135,8 @@ public: // public ways to serialize / deserialize // sk_sp<SkData> serialize(const SkSerialProcs* = nullptr) const; + size_t serialize(void* memory, size_t memory_size, + const SkSerialProcs* = nullptr) const; static sk_sp<SkFlattenable> Deserialize(Type, const void* data, size_t length, const SkDeserialProcs* procs = nullptr); diff --git a/include/core/SkTextBlob.h b/include/core/SkTextBlob.h index 89c6697cc9..59151d3002 100644 --- a/include/core/SkTextBlob.h +++ b/include/core/SkTextBlob.h @@ -67,6 +67,12 @@ public: sk_sp<SkData> serialize(SkTypefaceCatalogerProc, void* ctx) const; /** + * Similar to serialize above, but writes directly into |memory|. Returns bytes written or 0u + * if serialization failed due to insufficient size. + */ + size_t serialize(const SkSerialProcs& procs, void* memory, size_t memory_size) const; + + /** * Re-create a text blob previously serialized. Since the serialized form records the uniqueIDs * of its typefaces, deserialization requires that the caller provide the corresponding * SkTypefaces for those IDs. |