Style Change: NULL->nullptr

samplecode/SampleFilterQuality.cpp

 /*
  * Copyright 2015 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 "Resources.h"
@@ skipping 41 matching lines @@
     // since we only view the center, don't need to produce the entire thing
     
     SkImageInfo info = SkImageInfo::MakeN32(orig->width() * D, orig->height() * D,
                                             kOpaque_SkAlphaType);
     SkAutoTUnref<SkSurface> surface(orig->newSurface(info));
     SkCanvas* canvas = surface->getCanvas();
     canvas->drawColor(SK_ColorWHITE);
     canvas->scale(S, S);
     canvas->translate(-SkScalarHalf(orig->width()) * (S - D) / S,
                       -SkScalarHalf(orig->height()) * (S - D) / S);
-    canvas->drawImage(orig, 0, 0, NULL);
+    canvas->drawImage(orig, 0, 0, nullptr);
     
     if (S > 3) {
         SkPaint paint;
         paint.setColor(SK_ColorWHITE);
         for (int i = 1; i < orig->height(); ++i) {
             SkScalar y = SkIntToScalar(i);
             canvas->drawLine(0, y, SkIntToScalar(orig->width()), y, paint);
         }
         for (int i = 1; i < orig->width(); ++i) {
             SkScalar x = SkIntToScalar(i);
@@ skipping 85 matching lines @@
 
 protected:
     bool onQuery(SkEvent* evt) override {
         if (SampleCode::TitleQ(*evt)) {
             SampleCode::TitleR(evt, "FilterQuality");
             return true;
         }
         SkUnichar uni;
         if (SampleCode::CharQ(*evt, &uni)) {
             switch (uni) {
-                case '1': fAngle.inc(-ANGLE_DELTA); this->inval(NULL); return true;
-                case '2': fAngle.inc( ANGLE_DELTA); this->inval(NULL); return true;
-                case '3': fScale.inc(-SCALE_DELTA); this->inval(NULL); return true;
-                case '4': fScale.inc( SCALE_DELTA); this->inval(NULL); return true;
-                case '5': fShowFatBits = !fShowFatBits; this->inval(NULL); return true;
+                case '1': fAngle.inc(-ANGLE_DELTA); this->inval(nullptr); return true;
+                case '2': fAngle.inc( ANGLE_DELTA); this->inval(nullptr); return true;
+                case '3': fScale.inc(-SCALE_DELTA); this->inval(nullptr); return true;
+                case '4': fScale.inc( SCALE_DELTA); this->inval(nullptr); return true;
+                case '5': fShowFatBits = !fShowFatBits; this->inval(nullptr); return true;
                 default: break;
             }
         }
         return this->INHERITED::onQuery(evt);
     }
 
     void drawTheImage(SkCanvas* canvas, const SkISize& size, SkFilterQuality filter,
                       SkScalar dx, SkScalar dy) {
         SkPaint paint;
         paint.setAntiAlias(true);
@@ skipping 93 matching lines @@
         str.reset(); str.appendScalar(trans[1]);
         canvas->drawText(str.c_str(), str.size(), textX, 250, paint);
     }
 
     bool onAnimate(const SkAnimTimer& timer) override {
         fCurrTime = timer.msec();
         return true;
     }
 
     virtual bool handleKey(SkKey key) {
-        this->inval(NULL);
+        this->inval(nullptr);
         return true;
     }
 
 private:
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new FilterQualityView; }
 static SkViewRegister reg(MyFactory);