diff options
| author |  hstern <hstern@google.com> | 2016-08-10 07:45:31 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2016-08-10 07:45:31 -0700 |
| commit | 80ac591f9928f36ea1dac80f34b9ad048e92ef73 (patch) | |
| tree | 7bcffdaf933c7ea1bd80781b57296961e28dea8e /src | |
| parent | d434b01c7e589b721c7969d7dfc6a25f99bdc23b (diff) | |
Add time return argument to SkCurveMeasure's getPosTan, rename to getPosTanTime
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2229893002
Review-Url: https://codereview.chromium.org/2229893002
Diffstat (limited to 'src')
| -rw-r--r-- | src/utils/SkCurveMeasure.cpp | 7 | ||||
| -rw-r--r-- | src/utils/SkCurveMeasure.h | 2 |
2 files changed, 6 insertions, 3 deletions
diff --git a/src/utils/SkCurveMeasure.cpp b/src/utils/SkCurveMeasure.cpp index 785bca7cfd..fc2aa84faa 100644 --- a/src/utils/SkCurveMeasure.cpp +++ b/src/utils/SkCurveMeasure.cpp @@ -234,10 +234,13 @@ SkScalar SkCurveMeasure::getTime(SkScalar targetLength) { return currentT; } -void SkCurveMeasure::getPosTan(SkScalar targetLength, SkPoint* pos, - SkVector* tan) { +void SkCurveMeasure::getPosTanTime(SkScalar targetLength, SkPoint* pos, + SkVector* tan, SkScalar* time) { SkScalar t = getTime(targetLength); + if (time) { + *time = t; + } if (pos) { // TODO(hstern) switch here on curve type. *pos = evaluateQuad(t); diff --git a/src/utils/SkCurveMeasure.h b/src/utils/SkCurveMeasure.h index b2d0ea17f3..2846103633 100644 --- a/src/utils/SkCurveMeasure.h +++ b/src/utils/SkCurveMeasure.h @@ -47,7 +47,7 @@ public: SkCurveMeasure(const SkPoint* pts, SkSegType segType); SkScalar getTime(SkScalar targetLength); - void getPosTan(SkScalar distance, SkPoint* pos, SkVector* tan); + void getPosTanTime(SkScalar distance, SkPoint* pos, SkVector* tan, SkScalar* time); SkScalar getLength(); private: |