commit ac3aa245acc7b469aa2f0d0078e53401d78ac8b9
author bsalomon <bsalomon@google.com> Fri Aug 19 11:25:19 2016 -0700
committer Commit bot <commit-bot@chromium.org> Fri Aug 19 11:25:20 2016 -0700
tree 4fcfa94f89d607591187ac1584bb00b14cc1ccac
parent af0f6efa3502f03b52747f0ede5399e075dbfe5d

Plumb drawArc to SkDevice.

Plumbs the drawArc canvas method down to SkDevice without converting to a path. Plumbs through the various recording canvas classes.

BUG=skia:5227
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2257023003

Review-Url: https://codereview.chromium.org/2257023003

src/core/SkLiteDL.cpp

diff --git a/src/core/SkLiteDL.cpp b/src/core/SkLiteDL.cpp
index c3bf976..f7fe578 100644
--- a/src/core/SkLiteDL.cpp
+++ b/src/core/SkLiteDL.cpp
@@ -54,8 +54,9 @@
     M(Save) M(Restore) M(SaveLayer)                                             \
     M(Concat) M(SetMatrix) M(Translate) M(TranslateZ)                           \
     M(ClipPath) M(ClipRect) M(ClipRRect) M(ClipRegion)                          \
-    M(DrawPaint) M(DrawPath) M(DrawRect) M(DrawOval) M(DrawRRect) M(DrawDRRect) \
-    M(DrawAnnotation) M(DrawDrawable) M(DrawPicture) M(DrawShadowedPicture)     \
+    M(DrawPaint) M(DrawPath) M(DrawRect) M(DrawOval) M(DrawArc) M(DrawRRect)    \
+    M(DrawDRRect) M(DrawAnnotation) M(DrawDrawable) M(DrawPicture)              \
+    M(DrawShadowedPicture)                                                      \
     M(DrawImage) M(DrawImageNine) M(DrawImageRect) M(DrawImageLattice)          \
     M(DrawText) M(DrawPosText) M(DrawPosTextH)                                  \
     M(DrawTextOnPath) M(DrawTextRSXform) M(DrawTextBlob)                        \
@@ -195,6 +196,20 @@
         SkPaint paint;
         void draw(SkCanvas* c, const SkMatrix&) { c->drawOval(oval, paint); }
     };
+    struct DrawArc final : Op {
+        static const auto kType = Type::DrawArc;
+        DrawArc(const SkRect& oval, SkScalar startAngle, SkScalar sweepAngle, bool useCenter,
+                const SkPaint& paint)
+            : oval(oval), startAngle(startAngle), sweepAngle(sweepAngle), useCenter(useCenter)
+            , paint(paint) {}
+        SkRect  oval;
+        SkScalar startAngle;
+        SkScalar sweepAngle;
+        bool useCenter;
+        SkPaint paint;
+        void draw(SkCanvas* c, const SkMatrix&) { c->drawArc(oval, startAngle, sweepAngle,
+                                                             useCenter, paint); }
+    };
     struct DrawRRect final : Op {
         static const auto kType = Type::DrawRRect;
         DrawRRect(const SkRRect& rrect, const SkPaint& paint) : rrect(rrect), paint(paint) {}
@@ -577,6 +592,10 @@
 void SkLiteDL::drawOval(const SkRect& oval, const SkPaint& paint) {
     this->push<DrawOval>(0, oval, paint);
 }
+void SkLiteDL::drawArc(const SkRect& oval, SkScalar startAngle, SkScalar sweepAngle, bool useCenter,
+                       const SkPaint& paint) {
+    this->push<DrawArc>(0, oval, startAngle, sweepAngle, useCenter, paint);
+}
 void SkLiteDL::drawRRect(const SkRRect& rrect, const SkPaint& paint) {
     this->push<DrawRRect>(0, rrect, paint);
 }