Style Change: NULL->nullptr

samplecode/SamplePicture.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 "Resources.h"
@@ skipping 21 matching lines @@
 #include "SkView.h"
 #include "SkXMLParser.h"
 #include "SkXfermode.h"
 
 ///////////////////////////////////////////////////////////////////////////////
 
 static SkBitmap load_bitmap() {
     SkBitmap bm;
     SkString pngFilename = GetResourcePath("mandrill_512.png");
     SkAutoDataUnref data(SkData::NewFromFileName(pngFilename.c_str()));
-    if (data.get() != NULL) {
+    if (data.get() != nullptr) {
         SkInstallDiscardablePixelRef(data, &bm);
     }
     return bm;
 }
 
 static void drawCircle(SkCanvas* canvas, int r, SkColor color) {
     SkPaint paint;
     paint.setAntiAlias(true);
     paint.setColor(color);
 
     canvas->drawCircle(SkIntToScalar(r), SkIntToScalar(r), SkIntToScalar(r),
                        paint);
 }
 
 class PictureView : public SampleView {
     SkBitmap fBitmap;
 public:
     PictureView() {
 
         fBitmap = load_bitmap();
 
         SkPictureRecorder recorder;
 
-        recorder.beginRecording(100, 100, NULL, 0);
+        recorder.beginRecording(100, 100, nullptr, 0);
         fSubPicture = recorder.endRecording();
 
-        SkCanvas* canvas = recorder.beginRecording(100, 100, NULL, 0);
+        SkCanvas* canvas = recorder.beginRecording(100, 100, nullptr, 0);
         SkPaint paint;
         paint.setAntiAlias(true);
 
-        canvas->drawBitmap(fBitmap, 0, 0, NULL);
+        canvas->drawBitmap(fBitmap, 0, 0, nullptr);
 
         drawCircle(canvas, 50, SK_ColorBLACK);
         canvas->drawPicture(fSubPicture);
         canvas->translate(SkIntToScalar(50), 0);
         canvas->drawPicture(fSubPicture);
         canvas->translate(0, SkIntToScalar(50));
         canvas->drawPicture(fSubPicture);
         canvas->translate(SkIntToScalar(-50), 0);
         canvas->drawPicture(fSubPicture);
 
@@ skipping 17 matching lines @@
             return true;
         }
         return this->INHERITED::onQuery(evt);
     }
 
     void drawSomething(SkCanvas* canvas) {
         SkPaint paint;
 
         canvas->save();
         canvas->scale(0.5f, 0.5f);
-        canvas->drawBitmap(fBitmap, 0, 0, NULL);
+        canvas->drawBitmap(fBitmap, 0, 0, nullptr);
         canvas->restore();
 
         paint.setAntiAlias(true);
 
         paint.setColor(SK_ColorRED);
         canvas->drawCircle(SkIntToScalar(50), SkIntToScalar(50),
                            SkIntToScalar(40), paint);
         paint.setColor(SK_ColorBLACK);
         paint.setTextSize(SkIntToScalar(40));
         canvas->drawText("Picture", 7, SkIntToScalar(50), SkIntToScalar(62),
                          paint);
 
     }
 
     void onDrawContent(SkCanvas* canvas) override {
         this->drawSomething(canvas);
 
         SkPictureRecorder recorder;
-        this->drawSomething(recorder.beginRecording(100, 100, NULL, 0));
+        this->drawSomething(recorder.beginRecording(100, 100, nullptr, 0));
         SkAutoTUnref<SkPicture> pict(recorder.endRecording());
 
         canvas->save();
         canvas->translate(SkIntToScalar(300), SkIntToScalar(50));
         canvas->scale(-SK_Scalar1, -SK_Scalar1);
         canvas->translate(-SkIntToScalar(100), -SkIntToScalar(50));
         canvas->drawPicture(pict);
         canvas->restore();
 
         canvas->save();
@@ skipping 13 matching lines @@
 
 private:
     #define INVAL_ALL_TYPE  "inval-all"
 
     void delayInval(SkMSec delay) {
         (new SkEvent(INVAL_ALL_TYPE, this->getSinkID()))->postDelay(delay);
     }
 
     bool onEvent(const SkEvent& evt) override {
         if (evt.isType(INVAL_ALL_TYPE)) {
-            this->inval(NULL);
+            this->inval(nullptr);
             return true;
         }
         return this->INHERITED::onEvent(evt);
     }
 
     SkPicture*  fPicture;
     SkPicture*  fSubPicture;
 
     typedef SampleView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new PictureView; }
 static SkViewRegister reg(MyFactory);