Revert of switch patheffects over to sk_sp

samplecode/ClockFaceView.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "SampleCode.h"
 #include "SkView.h"
 #include "SkCanvas.h"
@@ skipping 114 matching lines @@
 #endif
 
     SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(InverseFillPE)
 
 private:
     typedef SkPathEffect INHERITED;
 };
 
 SkFlattenable* InverseFillPE::CreateProc(SkReadBuffer& buffer) { return new InverseFillPE; }
 
-static sk_sp<SkPathEffect> makepe(float interp, SkTDArray<SkPoint>* pts) {
+static SkPathEffect* makepe(float interp, SkTDArray<SkPoint>* pts) {
     SkMatrix    lattice;
     SkScalar    rad = 3 + SkIntToScalar(4) * (1 - interp);
     lattice.setScale(rad*2, rad*2, 0, 0);
     lattice.postSkew(SK_Scalar1/3, 0, 0, 0);
-    return sk_make_sp<Dot2DPathEffect>(rad, lattice, pts);
+    return new Dot2DPathEffect(rad, lattice, pts);
 }
 
 static void r7(SkLayerRasterizer::Builder* rastBuilder, SkPaint& p, SkScalar interp) {
-    p.setPathEffect(makepe(SkScalarToFloat(interp), nullptr));
+    p.setPathEffect(makepe(SkScalarToFloat(interp), nullptr))->unref();
     rastBuilder->addLayer(p);
 #if 0
     p.setPathEffect(new InverseFillPE())->unref();
     p.setXfermodeMode(SkXfermode::kSrcIn_Mode);
     p.setXfermodeMode(SkXfermode::kClear_Mode);
     p.setAlpha((1 - interp) * 255);
     rastBuilder->addLayer(p);
 #endif
 }
 
@@ skipping 39 matching lines @@
         return this->INHERITED::onQuery(evt);
     }
 
     void drawBG(SkCanvas* canvas) {
 //        canvas->drawColor(0xFFDDDDDD);
         canvas->drawColor(SK_ColorWHITE);
     }
 
     static void drawdots(SkCanvas* canvas, const SkPaint& orig) {
         SkTDArray<SkPoint> pts;
-        auto pe = makepe(0, &pts);
+        SkPathEffect* pe = makepe(0, &pts);
 
         SkStrokeRec rec(SkStrokeRec::kFill_InitStyle);
         SkPath path, dstPath;
         orig.getTextPath("9", 1, 0, 0, &path);
         pe->filterPath(&dstPath, path, &rec, nullptr);
 
         SkPaint p;
         p.setAntiAlias(true);
         p.setStrokeWidth(10);
         p.setColor(SK_ColorRED);
-        canvas->drawPoints(SkCanvas::kPoints_PointMode, pts.count(), pts.begin(), p);
+        canvas->drawPoints(SkCanvas::kPoints_PointMode, pts.count(), pts.begin(),
+                           p);
     }
 
     virtual void onDraw(SkCanvas* canvas) {
         this->drawBG(canvas);
 
         SkScalar    x = SkIntToScalar(20);
         SkScalar    y = SkIntToScalar(300);
         SkPaint     paint;
 
         paint.setAntiAlias(true);
@@ skipping 24 matching lines @@
     }
 
 private:
     typedef SkView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new ClockFaceView; }
 static SkViewRegister reg(MyFactory);