diff options
| author |  reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-01-24 21:03:11 +0000 |
|---|---|---|
| committer | reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-01-24 21:03:11 +0000 |
| commit | 4bbdeac58cc928dc66296bde3bd06e78070d96b7 (patch) | |
| tree | 71033489f3f329bfc8c422c6e04e1df5b734cdb0 /include/core/SkPathEffect.h | |
| parent | 82502e2e3966a9b0e48665f20154eaacd2a452b3 (diff) | |
add optional cull-rect to patheffects, so they can do less work if their results
lie outside of the current clip-bounds (the cull rect).
Review URL: https://codereview.appspot.com/7206044
git-svn-id: http://skia.googlecode.com/svn/trunk@7378 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'include/core/SkPathEffect.h')
| -rw-r--r-- | include/core/SkPathEffect.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/core/SkPathEffect.h b/include/core/SkPathEffect.h index f9495cdc73..7a982f40f1 100644 --- a/include/core/SkPathEffect.h +++ b/include/core/SkPathEffect.h @@ -49,7 +49,7 @@ public: * resulting stroke-rec to dst and then draw. */ virtual bool filterPath(SkPath* dst, const SkPath& src, - SkStrokeRec*) const = 0; + SkStrokeRec*, const SkRect* cullR) const = 0; /** * Compute a conservative bounds for its effect, given the src bounds. @@ -103,7 +103,8 @@ public: * optionally return the points in 'results'. */ virtual bool asPoints(PointData* results, const SkPath& src, - const SkStrokeRec&, const SkMatrix&) const; + const SkStrokeRec&, const SkMatrix&, + const SkRect* cullR) const; protected: SkPathEffect(SkFlattenableReadBuffer& buffer) : INHERITED(buffer) {} @@ -154,7 +155,7 @@ public: : INHERITED(outer, inner) {} virtual bool filterPath(SkPath* dst, const SkPath& src, - SkStrokeRec*) const SK_OVERRIDE; + SkStrokeRec*, const SkRect*) const SK_OVERRIDE; SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkComposePathEffect) @@ -185,7 +186,7 @@ public: : INHERITED(first, second) {} virtual bool filterPath(SkPath* dst, const SkPath& src, - SkStrokeRec*) const SK_OVERRIDE; + SkStrokeRec*, const SkRect*) const SK_OVERRIDE; SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkSumPathEffect) |