diff options
| author |  reed <reed@google.com> | 2015-08-19 12:25:40 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2015-08-19 12:25:41 -0700 |
| commit | 216b643fc77e754a3fabbb0ed397e7cf55d1954d (patch) | |
| tree | 32e75226963e5cbeab12a9e4acfd380a7ff7096d /src/core/SkGlyphCache.h | |
| parent | fea7763140ba74b78f2c30028452e250140b6f21 (diff) | |
private iterator to visit all resource cache entries
BUG=skia:
TBR=
Review URL: https://codereview.chromium.org/1271033002
Diffstat (limited to 'src/core/SkGlyphCache.h')
| -rw-r--r-- | src/core/SkGlyphCache.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/core/SkGlyphCache.h b/src/core/SkGlyphCache.h index 1c985bf671..dc2aa579a7 100644 --- a/src/core/SkGlyphCache.h +++ b/src/core/SkGlyphCache.h @@ -66,7 +66,10 @@ public: /** Returns the number of glyphs for this strike. */ - unsigned getGlyphCount(); + unsigned getGlyphCount() const; + + /** Return the number of glyphs currently cached. */ + int countCachedGlyphs() const; /** Return the image associated with the glyph. If it has not been generated this will trigger that. @@ -138,6 +141,9 @@ public: static void Dump(); + typedef void (*Visitor)(const SkGlyphCache&, void* context); + static void VisitAll(Visitor, void* context); + #ifdef SK_DEBUG void validate() const; #else |