Factory methods for heap-allocated SkPathEffect and SkXfermode objects.

gm/texteffects.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 "gm.h"
 #include "SkBlurMask.h"
 #include "SkBlurMaskFilter.h"
@@ skipping 59 matching lines @@
 
     p.setXfermode(NULL);
     rast->addLayer(p);
 }
 
 #include "SkDiscretePathEffect.h"
 
 static void r5(SkLayerRasterizer* rast, SkPaint& p) {
     rast->addLayer(p);
 
-    p.setPathEffect(new SkDiscretePathEffect(SK_Scalar1*4, SK_Scalar1*3))->unref();
+    p.setPathEffect(SkDiscretePathEffect::Create(SK_Scalar1*4, SK_Scalar1*3))->unref();
     p.setXfermodeMode(SkXfermode::kSrcOut_Mode);
     rast->addLayer(p);
 }
 
 static void r6(SkLayerRasterizer* rast, SkPaint& p) {
     rast->addLayer(p);
 
     p.setAntiAlias(false);
     SkLayerRasterizer* rast2 = new SkLayerRasterizer;
     r5(rast2, p);
     p.setRasterizer(rast2)->unref();
     p.setXfermodeMode(SkXfermode::kClear_Mode);
     rast->addLayer(p);
 }
 
 #include "Sk2DPathEffect.h"
 
 static SkPathEffect* MakeDotEffect(SkScalar radius, const SkMatrix& matrix) {
     SkPath path;
     path.addCircle(0, 0, radius);
-    return new SkPath2DPathEffect(matrix, path);
+    return SkPath2DPathEffect::Create(matrix, path);
 }
 
 static void r7(SkLayerRasterizer* rast, SkPaint& p) {
     SkMatrix    lattice;
     lattice.setScale(SK_Scalar1*6, SK_Scalar1*6, 0, 0);
     lattice.postSkew(SK_Scalar1/3, 0, 0, 0);
     p.setPathEffect(MakeDotEffect(SK_Scalar1*4, lattice))->unref();
     rast->addLayer(p);
 }
 
@@ skipping 13 matching lines @@
     p.setStrokeWidth(SK_Scalar1);
     rast->addLayer(p);
 }
 
 static void r9(SkLayerRasterizer* rast, SkPaint& p) {
     rast->addLayer(p);
 
     SkMatrix    lattice;
     lattice.setScale(SK_Scalar1, SK_Scalar1*6, 0, 0);
     lattice.postRotate(SkIntToScalar(30), 0, 0);
-    p.setPathEffect(new SkLine2DPathEffect(SK_Scalar1*2, lattice))->unref();
+    p.setPathEffect(SkLine2DPathEffect::Create(SK_Scalar1*2, lattice))->unref();
     p.setXfermodeMode(SkXfermode::kClear_Mode);
     rast->addLayer(p);
 
     p.setPathEffect(NULL);
     p.setXfermode(NULL);
     p.setStyle(SkPaint::kStroke_Style);
     p.setStrokeWidth(SK_Scalar1);
     rast->addLayer(p);
 }
 
@@ skipping 64 matching lines @@
     }
 
 private:
     typedef skiagm::GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static skiagm::GM* MyFactory(void*) { return new TextEffectsGM; }
 static skiagm::GMRegistry reg(MyFactory);