Respecify SkCanvas::drawArc, consolidate conversion to SkPath, add GM for oddball drawArcs
Allows the arc to wind more than 360 degrees when useCenter is true, specs that nothing draws
if the oval is empty or the sweep angle is 0.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2281653002
Review-Url: https://codereview.chromium.org/2281653002
diff --git a/src/core/SkCanvas.cpp b/src/core/SkCanvas.cpp
index 0b14368..8f9a576 100644
--- a/src/core/SkCanvas.cpp
+++ b/src/core/SkCanvas.cpp
@@ -3098,11 +3098,10 @@
SkScalar sweepAngle, bool useCenter,
const SkPaint& paint) {
TRACE_EVENT0("disabled-by-default-skia", "SkCanvas::drawArc()");
- if (SkScalarAbs(sweepAngle) >= SkIntToScalar(360)) {
- this->drawOval(oval, paint);
- } else {
- this->onDrawArc(oval, startAngle, sweepAngle, useCenter, paint);
+ if (oval.isEmpty() || !sweepAngle) {
+ return;
}
+ this->onDrawArc(oval, startAngle, sweepAngle, useCenter, paint);
}
void SkCanvas::drawTextOnPathHV(const void* text, size_t byteLength,