Style Change: NULL->nullptr

gm/multipicturedraw.cpp

 /*
  * Copyright 2014 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 "SkColorFilter.h"
@@ skipping 50 matching lines @@
                                                SkIntToScalar(kPicHeight),
                                                &bbhFactory,
                                                SkPictureRecorder::kComputeSaveLayerInfo_RecordFlag);
 
     SkScalar xPos, yPos = 0;
 
     for (int y = 0; y < kNumHexY; ++y) {
         xPos = 0;
 
         for (int x = 0; x < kNumHexX; ++x) {
-            canvas->saveLayer(NULL, NULL);
+            canvas->saveLayer(nullptr, nullptr);
             canvas->translate(xPos, yPos + ((x % 2) ? kRoot3Over2 * kHexSide : 0));
             canvas->drawPath(hex, fill);
             canvas->drawPath(hex, stroke);
             canvas->restore();
 
             xPos += 1.5f * kHexSide;
         }
 
         yPos += 2 * kHexSide * kRoot3Over2;
     }
@@ skipping 22 matching lines @@
     stroke.setStyle(SkPaint::kStroke_Style);
     stroke.setStrokeWidth(3);
 
     SkPictureRecorder recorder;
     SkRTreeFactory bbhFactory;
 
     static const SkScalar kBig = 10000.0f;
     SkCanvas* canvas = recorder.beginRecording(kBig, kBig, &bbhFactory,
                                                SkPictureRecorder::kComputeSaveLayerInfo_RecordFlag);
 
-    canvas->saveLayer(NULL, NULL);
+    canvas->saveLayer(nullptr, nullptr);
 
     SkScalar xPos = 0.0f, yPos = 0.0f;
 
     for (int y = 0; yPos < kBig; ++y) {
         xPos = 0;
 
         for (int x = 0; xPos < kBig; ++x) {
             canvas->save();
             canvas->translate(xPos, yPos + ((x % 2) ? kRoot3Over2 * kHexSide : 0));
             // The color of the filled hex is swapped to yield a different
@@ skipping 39 matching lines @@
     SkRTreeFactory bbhFactory;
 
     SkCanvas* canvas = recorder.beginRecording(SkIntToScalar(kPicWidth),
                                                SkIntToScalar(kPicHeight),
                                                &bbhFactory,
                                                SkPictureRecorder::kComputeSaveLayerInfo_RecordFlag);
     SkRect r = tri.getBounds();
     r.outset(2.0f, 2.0f);       // outset for stroke
     canvas->clipRect(r);
     // The saveLayer/restore block is to exercise layer hoisting
-    canvas->saveLayer(NULL, NULL);
+    canvas->saveLayer(nullptr, nullptr);
         canvas->drawPath(tri, fill);
         canvas->drawPath(tri, stroke);
     canvas->restore();
 
     return recorder.endRecording();
 }
 
 static const SkPicture* make_sub_picture(const SkPicture* tri) {
     SkPictureRecorder recorder;
     SkRTreeFactory bbhFactory;
@@ skipping 53 matching lines @@
         canvas->translate(0, 1.5f * kTriSide / kRoot3);
     }
 
     return recorder.endRecording();
 }
 
 static SkSurface* create_compat_surface(SkCanvas* canvas, int width, int height) {
     SkImageInfo info = SkImageInfo::MakeN32Premul(width, height);
 
     SkSurface* surface = canvas->newSurface(info);
-    if (NULL == surface) {
-        // picture canvas returns NULL so fall back to raster
+    if (nullptr == surface) {
+        // picture canvas returns nullptr so fall back to raster
         surface = SkSurface::NewRaster(info);
     }
 
     return surface;
 }
 
 // This class stores the information required to compose all the result
 // fragments potentially generated by the MultiPictureDraw object
 class ComposeStep {
 public:
-    ComposeStep() : fSurf(NULL), fX(0.0f), fY(0.0f), fPaint(NULL) { }
+    ComposeStep() : fSurf(nullptr), fX(0.0f), fY(0.0f), fPaint(nullptr) { }
     ~ComposeStep() {
         SkSafeUnref(fSurf);
         delete fPaint;
     }
 
     SkSurface* fSurf;
     SkScalar   fX;
     SkScalar   fY;
     SkPaint*   fPaint;
 };
@@ skipping 196 matching lines @@
             kLast_Layout = kTiled_Layout
         };
 
         static const int kLayoutCnt = kLast_Layout + 1;
 
         MultiPictureDraw(Content content, Layout layout) : fContent(content), fLayout(layout) {
             SkASSERT(SK_ARRAY_COUNT(gLayoutMthds) == kLayoutCnt);
             SkASSERT(SK_ARRAY_COUNT(gContentMthds) == kContentCnt);
 
             for (int i = 0; i < kNumPictures; ++i) {
-                fPictures[i] = NULL;
+                fPictures[i] = nullptr;
             }
         }
 
         virtual ~MultiPictureDraw() {
             for (int i = 0; i < kNumPictures; ++i) {
                 SkSafeUnref(fPictures[i]);
             }
         }
 
     protected:
@@ skipping 78 matching lines @@
                                        MultiPictureDraw::kTiled_Layout);)
     DEF_GM(return new MultiPictureDraw(MultiPictureDraw::kPathClipMulti_Content,
                                        MultiPictureDraw::kTiled_Layout);)
     DEF_GM(return new MultiPictureDraw(MultiPictureDraw::kInvPathClipMulti_Content,
                                        MultiPictureDraw::kTiled_Layout);)
     DEF_GM(return new MultiPictureDraw(MultiPictureDraw::kSierpinski_Content,
                                        MultiPictureDraw::kTiled_Layout);)
     DEF_GM(return new MultiPictureDraw(MultiPictureDraw::kBigLayer_Content,
                                        MultiPictureDraw::kTiled_Layout);)
 }