Style Change: NULL->nullptr

src/views/SkParsePaint.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 "SkParsePaint.h"
 #include "SkTSearch.h"
 #include "SkParse.h"
 #include "SkImageDecoder.h"
 #include "SkGradientShader.h"
 
 static SkShader* inflate_shader(const SkDOM& dom, const SkDOM::Node* node)
 {
-    if ((node = dom.getFirstChild(node, "shader")) == NULL)
-        return NULL;
+    if ((node = dom.getFirstChild(node, "shader")) == nullptr)
+        return nullptr;
 
     const char* str;
 
     if (dom.hasAttr(node, "type", "linear-gradient"))
     {
         SkColor        colors[2];
         SkPoint        pts[2];
 
         colors[0] = colors[1] = SK_ColorBLACK;    // need to initialized the alpha to opaque, since FindColor doesn't set it
-        if ((str = dom.findAttr(node, "c0")) != NULL &&
+        if ((str = dom.findAttr(node, "c0")) != nullptr &&
             SkParse::FindColor(str, &colors[0]) &&
-            (str = dom.findAttr(node, "c1")) != NULL &&
+            (str = dom.findAttr(node, "c1")) != nullptr &&
             SkParse::FindColor(str, &colors[1]) &&
             dom.findScalars(node, "p0", &pts[0].fX, 2) &&
             dom.findScalars(node, "p1", &pts[1].fX, 2))
         {
             SkShader::TileMode    mode = SkShader::kClamp_TileMode;
             int                    index;
 
             if ((index = dom.findList(node, "tile-mode", "clamp,repeat,mirror")) >= 0)
                 mode = (SkShader::TileMode)index;
-            return SkGradientShader::CreateLinear(pts, colors, NULL, 2, mode);
+            return SkGradientShader::CreateLinear(pts, colors, nullptr, 2, mode);
         }
     }
     else if (dom.hasAttr(node, "type", "bitmap"))
     {
-        if ((str = dom.findAttr(node, "src")) == NULL)
-            return NULL;
+        if ((str = dom.findAttr(node, "src")) == nullptr)
+            return nullptr;
 
         SkBitmap    bm;
 
         if (SkImageDecoder::DecodeFile(str, &bm))
         {
             SkShader::TileMode    mode = SkShader::kRepeat_TileMode;
             int                    index;
 
             if ((index = dom.findList(node, "tile-mode", "clamp,repeat,mirror")) >= 0)
                 mode = (SkShader::TileMode)index;
 
             return SkShader::CreateBitmapShader(bm, mode, mode);
         }
     }
-    return NULL;
+    return nullptr;
 }
 
 void SkPaint_Inflate(SkPaint* paint, const SkDOM& dom, const SkDOM::Node* node)
 {
     SkASSERT(paint);
     SkASSERT(&dom);
     SkASSERT(node);
 
     SkScalar x;
 
@@ skipping 29 matching lines @@
     }
 
     int    index = dom.findList(node, "text-anchor", "left,center,right");
     if (index >= 0)
         paint->setTextAlign((SkPaint::Align)index);
 
     SkShader* shader = inflate_shader(dom, node);
     if (shader)
         paint->setShader(shader)->unref();
 }